CN100499931C

CN100499931C - Method, system for access terminal to request into semi-connection state and access equipment

Info

Publication number: CN100499931C
Application number: CNB2007101071663A
Authority: CN
Inventors: 许明霞
Original assignee: Huawei Technologies Co Ltd
Current assignee: Shenzhen Tinno Mobile Technology Co Ltd
Priority date: 2007-04-30
Filing date: 2007-04-30
Publication date: 2009-06-10
Anticipated expiration: 2027-04-30
Also published as: WO2008134945A1; CN101115305A

Abstract

The implementation case of the invention discloses a method or system or access equipment of an access terminal accessing a semi-connected state. The method comprises: making sure whether sending a semi-connected time parameter to an access network; if so, the access terminal sends the semi-connected inquiry information taking the required sending time parameter to the access network, if not, the access terminal sends the semi-connected inquiry information not taking the required sending time parameter to the access network. The implementation case system of the invention comprises: an access terminal and an access network, the access terminal comprises an inquiry disposing cell and an inquiry end sending and receiving element. The access terminal equipment of the invention implementation case comprises an inquiry disposing cell and an inquiry end sending and receiving element. The access network equipment of the invention implementation case comprises a response disposing element and a response sending and receiving element. By making use of the method or system or access equipment of the invention implementation case, the invention can save the empty mouth resources in the process of the access terminal accessing the semi-connected state.

Description

The request of accessing terminal enters method, system and the access device of semi-connection state

Technical field

The present invention relates to half interconnection technique of wireless communication system, be specifically related to a kind of accessing terminal and enter method, system and the access device of semi-connection state to the Access Network request.

Background technology

In wireless communication technology, respectively access terminal (Access Terminal, AT) and Access Network (AccessNetwork AN) safeguards the state of Radio Link jointly.After the terminal equipment start, the state of its Radio Link generally can be in catches one of network state, idle condition or this three-state of connection status.When being in connection status, AN has distributed special-purpose MAC resource to AT, and promptly AN can dispatch AT, distributes special-purpose forward direction and reverse time to AT.Yet, when AT is in connection status, exist some just periodically or may be that aperiodic or on-fixed need the resource of forward link and periodically to the insensitive discrete low speed business of time delay, as watch quotations on the stock market, receive mail notification, browsing page etc., therefore, for such business, for the electrical source consumption of saving AT and the bandwidth of releasing reverse, the Radio Link of semi-connection state has appearred.Semi-connection state is a special state that depends on connection status.Under semi-connection state, AN distributes to AT under connection status MAC resource still keeps, but AT changes sleep state at the monitoring forward control channel and after continuing for some time, do not launch any backward channel with economize on electricity at sleep state AT, the monitoring forward control channel of waking up when next cycle arrives then, AN then only may be waken up at AT and be activated AT when monitoring forward control channel and the data dispatching bag is given AT.As seen, utilize semi-connection state can save the bandwidth of electrical source consumption and the releasing reverse of AT, especially for above-mentioned only periodically or may be that aperiodic or on-fixed need the resource of forward link and periodically to the insensitive discrete low speed business of time delay.

Fig. 1 shows and inserts the method flow schematic diagram that terminal request enters semi-connection state between the AT of prior art and AN.As Fig. 1, when AT will enter semi-connection state, send half connection request message (SemiConnectedRequest) and give AN, and in this message, carry the half connect hours parameter that sends AN to, comprising: half connection cycle (SemiConnectedPeriod) parameter, half connects biasing (SemiConnectedOffset) parameter and is connected (SemiConnectedWakeDuration) parameter of waking up the duration with half.According to the regulation of prior art, when satisfying the condition of these three time parameters formations, AT wakes up.AN then carries agreement or refuses the information requested that AT enters semi-connection state in partly connecting response message (SemiConnectedResponse).If AN agrees the request of AT then AT enters semi-connection state; If AN refuses the request of AT then AT continues to stay connection status.Wherein, AN represents by semi-connection state (SemiConnectedStatus) field that partly connects in the response message whether it agrees the request of AT.Wherein, this field is put 1 request of agreeing AT, puts the request of 0 expression refusal AT.Particularly, table 1 shows the structure of half connection request message of prior art, and table 2 shows the structure that partly connects response message of prior art.

Field name	Length (bits)
Field name	Length (bits)	MessageID	8
MessageSequence	16	MessageID	8
MessageSequence	16	SemiConnectedServingSector	10
Semi?ConnectedPeriod	8	SemiConnectedServingSector	10
Semi?ConnectedPeriod	8	Semi?ConnectedOffset	8
Semi?ConmectedWakeDuration	4	Semi?ConnectedOffset	8
Semi?ConmectedWakeDuration	4	Reserved	2

Table 1

Field name	Length (bits)
Field name	Length (bits)	MessageID	8
MessageSequence	16	MessageID	8
MessageSequence	16	Semi?ConnectedStatus	1
SemiconnectedFailureCode	2	Semi?ConnectedStatus	1

Reserved

5

Table 2

According to half connection request message structure shown in flow process shown in Figure 1 and the table 1, in the request message that AT sends, all will carry half connection cycle, half connection biasing at every turn and partly be connected this three and half connect hours parameter of duration of waking up.But, enter in the process of semi-connection state in the AT request, there is some scene, do not need AT all to send these time parameters at every turn.For example: scene 1, the AT request enters semi-connection state, does not change semi-connection state over to but AN agrees AT, but AT in the near future initiates request once more; Scene 2, AT has entered semi-connection state, but because want the updating cost message parameter, or maybe to send reverse packet and the semi-connection state that is through with because of the packet that will receive forward direction, the request of initiating once more afterwards enters semi-connection state.Be similar to such scene, all be that AT can initiate to ask to enter semi-connection state to same AN once more even repeatedly after the initialization request, yet in the time of the overwhelming majority, normally can not change for these parameter values of same AT, therefore it is unnecessary carrying these parameters at every turn, and will cause the waste of interface-free resources.

In addition, in the prior art, may resident a plurality of AT that are in semi-connection state below the AN, for guaranteeing the load balancing of Traffic Channel, the time of the monitoring control channel of waking up of these AT should be evenly distributed on the time shaft, therefore, when AT initiates half connection request, AN can judge whether half connect hours parameter of this AT request is identical or close with other AT, if it is identical or close, then will to rule out the time parameter of this AT request be irrational to AN, and refuse half connection request of AT simply.Afterwards, AT still can be with this unaccepted half connect hours parameter repetitive requests blindly, and is repeatedly refused by AN, has caused the waste of interface-free resources thus.

In sum, there is the shortcoming of interface-free resources waste in the request of accessing terminal of the prior art method that enters semi-connection state.

Summary of the invention

In view of this, the method and system that the embodiment of the invention provides a kind of request of accessing terminal to enter semi-connection state, this method and system can enter in the process of semi-connection state in the request of accessing terminal and save interface-free resources.

The method that the embodiment of the invention also provides the response of a kind of Access Network to enter the semi-connection state request, this method can be saved interface-free resources in the request of accessing terminal enters the process of semi-connection state.

The embodiment of the invention also provides a kind of access terminal equipment and a kind of access network equipment, and it can enter in the process of semi-connection state in the request of accessing terminal and save interface-free resources.

The method that a kind of request of accessing terminal enters semi-connection state comprises:

Determining whether needs to send half connect hours parameter to Access Network; If the then described half connect hours parameter that needs are sent of accessing terminal is carried in the half connection request message and is sent to Access Network, otherwise the described half connection request message of will not carry half connect hours parameter that accesses terminal is sent to Access Network.

A kind of Access Network response enters the method for semi-connection state request, comprising:

Reception is provided with half connection request message of first switchers field;

Know the situation of half connect hours parameter of the current request that accesses terminal according to the state of described first switchers field;

Sending half according to the situation of half connect hours parameter of described current request connects and acknowledges message to described accessing terminal.

A kind of connecting system comprises accessing terminal and Access Network, wherein,

Access terminal and comprise: requesting processing and request end send receiving element, wherein,

Requesting processing is used to determine whether that needs send half connect hours parameter to Access Network; If, then the described half connect hours parameter that needs to send is carried in the half connection request message, otherwise, will in being sent to half connection request message of Access Network, not carry half connect hours parameter;

The request end sends receiving element, be used to send the described half connection request message of crossing through the described request processing unit processes and send, and receive response partly connect response message;

Access Network comprises: responding terminal sends receiving element, is used to receive the described request end and sends half connection request information and sending half that receiving element sends and connect and acknowledge message to the described request end and send receiving element.

A kind of access terminal equipment comprises: requesting processing and request send receiving element, wherein,

Requesting processing is used to determine whether that needs send half connect hours parameter to Access Network; If, then described half connect hours parameter is carried in the half connection request message, otherwise, with not half connection request message in carry half connect hours parameter;

The request end sends receiving element, is used to send the half connection request message of crossing through the described request processing unit processes.

Receive half connection request message;

Determining whether needs to send half connect hours parameter to accessing terminal; If then described Access Network is carried at half with described half connect hours parameter and connects to be sent in the response message and access terminal, otherwise the response message that partly connects that described Access Network will not carry half connect hours parameter is sent to and accesses terminal.

Send half connection request message;

Receive response be provided with second open field partly connect response message;

Know the described situation that partly connects current half connect hours parameter of carrying in the response message according to the state of described second switch field.

A kind of connecting system comprises: accesses terminal and Access Network, wherein,

Access terminal and comprise: the request end sends receiving element, is used to send half connection request message, and receive response partly connect response message;

Access Network comprises: response processing unit and responding terminal send receiving element, wherein,

Response processing unit is used to determine whether that needs send half connect hours parameter to accessing terminal; If, then carry the half connect hours parameter that described needs send in the response message in partly connecting of described Access Network transmission, otherwise, then do not carry half connect hours parameter in the response message in described partly the connection;

Responding terminal sends receiving element, is used to receive the described request end and sends half connection request message that receiving element sends and will partly connect response message and be sent to described request end transmission receiving element through what response processing unit was handled.

A kind of access network equipment comprises: response processing unit and responding terminal send receiving element, wherein,

Response processing unit is used to determine whether that needs send half connect hours parameter to accessing terminal; If, then the described half connect hours parameter that needs to send is carried in the half connection response message, otherwise, will not carry half connect hours parameter in the response message in described partly the connection;

Responding terminal sends receiving element, is used to receive half connection request information and sending and partly connects response message through what response processing unit was handled.

Receive the half connection request message of not carrying whole half connect hours parameters;

Determine to enter in the required whole half connect hours parameters of semi-connection state, the value of other the half connect hours parameter the half connect hours parameter in being carried at described half connection request message, and partly connect response message by what partly connecting one or more half connect hours parameter fields that response message is provided with, sending other half connect hours parameter of carrying at least that described Access Network is determined, the half connect hours parameter in being carried at described half connection request message.

A kind of connecting system comprises accessing terminal and Access Network, wherein:

Described accessing terminal comprises: the request end sends receiving element, is used to send the half connection request message of not carrying whole half connect hours parameters, and receive response partly connect response message;

Described Access Network comprises: time parameter determining unit and responding terminal send receiving element, wherein,

The time parameter determining unit, being used for determines to access terminal enters the value of the required whole half connect hours parameters of semi-connection state, other the half connect hours parameter the half connect hours parameter in being carried at described half connection request message, and by other the half connect hours parameter the half connect hours parameter that determine, except that being carried at described half connection request message in is carried in the half connection response message with described Access Network at the one or more half connect hours parameter fields that partly connect the response message setting;

Responding terminal sends receiving element, and the response message that partly connects that is used for carrying the determined half connect hours parameter of described time parameter determining unit at least is sent to described request end transmission receiving element.

A kind of access network equipment comprises: time parameter determining unit and responding terminal send receiving element, wherein,

The time parameter determining unit, being used for determines to access terminal enters the value of the required whole half connect hours parameters of semi-connection state, other the half connect hours parameter the half connect hours parameter in being carried at described half connection request message, and connects in the response message by at the one or more half connect hours parameter fields that partly connect the response message setting value of other the half connect hours parameter the described half connect hours parameter definite, in being carried at described half connection request message being carried at half;

Responding terminal sends receiving element, be used to send carry the determined half connect hours parameter of described time parameter determining unit at least partly connect response message.

This shows that technique scheme has the following advantages:

1, according to the method for the embodiment of the invention, AT determines whether to need to send half connect hours parameter earlier before sending half connection request to AN, only when AT determines to send, just in half connection request of its transmission, carry the half connect hours parameter that needs transmission, saved interface-free resources thus.

2, according to the method for the embodiment of the invention, when AN judgement AT request half connect hours, parameter was unreasonable the time, AN can send to AT with its rational half connect hours parameter of determining, avoided AT to repeat the request that sends thus and AN repeats the interface-free resources waste refusing to cause with same irrational time parameter, simultaneously, so also improved the control of AN, make AN can control the time parameter that AT enters semi-connection state neatly, the load balancing of being convenient to AN control forward direction scheduling and oppositely inserting.

3, method according to the embodiment of the invention, AT can not send half connect hours parameter of request or only sends half connect hours parameter of part when sending half connection request to AN, and determine that by AN AT enters the half all or part of connect hours parameter of semi-connection state, thereby avoided AT to enter semi-connection state and interface-free resources waste that AN repeats to refuse to cause with irrational time parameter request, simultaneously, so also improved the control of AN, make AN can control the time parameter that AT enters semi-connection state flexibly, the load balancing of being convenient to AN control forward direction scheduling and oppositely inserting.

Description of drawings

Fig. 1 is the method flow diagram that the request of accessing terminal of prior art enters semi-connection state;

Fig. 2 is that the present invention's request of accessing terminal enters the basic flow sheet of embodiment 1 of the method for semi-connection state;

Fig. 3 is that the present invention's request of accessing terminal enters the basic flow sheet of embodiment 3 of the method for semi-connection state;

Fig. 4 is that the present invention's request of accessing terminal enters the flow chart of embodiment 5 of the method for semi-connection state;

Fig. 5 is that the present invention's request of accessing terminal enters the flow chart of embodiment 6 of the method for semi-connection state;

Fig. 6 is that the present invention's request of accessing terminal enters the flow chart of embodiment 7 of the method for semi-connection state;

Fig. 7 is that the present invention's request of accessing terminal enters the flow chart of embodiment 8 of the method for semi-connection state;

Fig. 8 is the basic structure schematic diagram of the connecting system of the embodiment of the invention;

Fig. 9 is a kind of concrete structure schematic diagram of connecting system shown in Figure 8;

Figure 10 is the basic structure schematic diagram of the access terminal equipment of the embodiment of the invention;

Figure 11 is a kind of concrete structure schematic diagram of access terminal equipment shown in Figure 10;

Figure 12 is the basic structure schematic diagram of the connecting system of another embodiment of the present invention;

Figure 13 is a kind of concrete structure schematic diagram of connecting system shown in Figure 12;

Figure 14 is the basic structure schematic diagram of the access network equipment of the embodiment of the invention;

Figure 15 is a kind of concrete structure schematic diagram of shown in Figure 14 access network equipment;

Figure 16 is the basic structure schematic diagram of the connecting system of further embodiment of this invention;

Figure 17 is the basic structure schematic diagram of the access network equipment of another embodiment of the present invention.

Embodiment

For the technical scheme and the advantage that make the embodiment of the invention is clearer, the present invention is described in more detail below in conjunction with embodiment.

Embodiment 1

In present embodiment 1, AT is before sending half connection request message, and determining whether earlier needs to send half connect hours parameter to Access Network; If then the AT half connect hours parameter that will need to send is carried in the half connection request message and is sent to AN, otherwise the half connection request message that AT will not carry half connect hours parameter is sent to Access Network; AN then sends half connection request that partly connects response message response AT after the half connection request message that receives the AT transmission.Thus, AT only just carries in half connection request message during parameter and needs the half connect hours parameter that sends when determine to need sending for half connect hours.

In the specific implementation of the embodiment of the invention 1, on the basis of half connection request message structure (referring to table 1) of prior art, increased by first switchers field-ParametersEnable field.The structure of half connection request message that has increased by first switchers field is as shown in table 3 below.

Field name	Length (bits)	Explanation
Field name	Length (bits)	Explanation	MessageID	8	Original field
MessageSequence	16	Original field	MessageID	8	Original field
MessageSequence	16	Original field	SemiConnectedServingSector	10	Original field
ParametersEnable	1 or 3	Newly-increased switchers field	SemiConnectedServingSector	10	Original field
ParametersEnable	1 or 3	Newly-increased switchers field	SemiConnectedPeriod	8	Original field
SemiConnectedOffset	8	Original field	SemiConnectedPeriod	8	Original field
SemiConnectedOffset	8	Original field	SemiConnectedWakeDuration	4	Original field
Reserved	Decide on demand	Original field	SemiConnectedWakeDuration	4	Original field

Table 3

Wherein, first switchers field can be configured to different states, and present embodiment 1 utilizes the different conditions of first switchers field to represent to access terminal and carry the different situations of half connect hours parameter in half connection request message.

Fig. 2 is the basic flow sheet of the embodiment of the invention 1.As Fig. 2, the method that the request of accessing terminal of present embodiment 1 enters semi-connection state specifically may further comprise the steps:

Step 201, accessing terminal determines whether to need to send half connect hours parameter to Access Network; If then execution in step 202, otherwise, execution in step 204.

In the specific implementation of this step, access terminal can by but be not limited to following mode and determine whether need to send half connect hours parameter to Access Network:

When (1) accessing terminal initialization half connection request message, need to send half connect hours parameter.

(2) access terminal when having the time parameter of the last time half of Access Network permission during connection request, need not send.Particularly, for example, when being in scene 1 described in the background technology or scene 2, do not need the transmitting time parameter when accessing terminal.

Step 202, the half connect hours parameter that accesses terminal and send as required, first switchers field is set to: indicate that be provided with in the half connection request message, effective with the corresponding half connect hours parameter field of this half connect hours parameter that need send, and with the invalid state of the corresponding half connect hours parameter field of other half connect hours parameter that need not send, execution in step 203 then;

Step 203, the half connection request message of will only carry the half connect hours parameter that needs transmission that accesses terminal is sent to Access Network, and execution in step 206 then.

Step 204, first switchers field that accesses terminal is set to: indicate the state of the half connect hours parameter field void in whole that is provided with in the half connection request message, execution in step 205 then;

Step 205, the half connection request message of will not carry half connect hours parameter that accesses terminal is sent to Access Network, and execution in step 206 then.

The half connection request message that step 206, Access Network access terminal and send, for responding this half connection request message, it sends and partly connects response message to accessing terminal, and agrees or refuse to access terminal to enter semi-connection state.Wherein, in this step, Access Network can be known the situation of the half connect hours parameter of carrying of accessing terminal, the situation of half connect hours parameter of the current request that promptly accesses terminal according to the state of first switchers field of the setting in the half connection request message in half connection request message.

In present embodiment 1, first switchers field is 1bit, it can be set be two states: state " 0 " and state " 1 ".In present embodiment 1, this two states is respectively applied for half connect hours parameter field void in whole that indication is provided with in the half connection request message and all effectively, and promptly three and half connect hours parameter fields partly connect cycle SemiConnectedPeriod, half and connect biasing SemiConnectedOffset and half and is connected the duration SemiConnectedWakeDuration void in whole and all effective of waking up.When first switchers field is set to indicate the half connect hours parameter field that is provided with in the half connection request message all effectively during state, access terminal and in being sent to half connection request message of Access Network, to carry half whole connect hours parameters.When first switchers field is set to indicate the state of the half connect hours parameter field void in whole that is provided with in the half connection request message, accesses terminal and in being sent to half connection message of Access Network, not carry half connect hours parameter.

In present embodiment 1, corresponding relation between the validity of the half connect hours parameter field that is provided with in residing concrete state of first switchers field and the half connection request message, promptly residing concrete state of first switchers field and half connect hours parameter carry corresponding relation between the situation can be pre-configured in access terminal and/or Access Network in.Access terminal and according to this corresponding relation first switchers field to be arranged to corresponding state to realize the whole half connect hours parameters of transmission or not send half connect hours parameter.AT determine whether to send half connect hours parameter to AN after, AT can be illustrated in AT and carries whole half connect hours parameters or do not carry half connect hours parameter in being sent to the half connection request message of AN by first switchers field being arranged to corresponding state.And AN is when the half connection request message that receives after having increased by first switchers field, can determine the situation of the half connect hours parameter that AT carries according to the residing state of first switchers field: be to have carried half whole connect hours parameters, still do not carry time parameter.

Increase before first switchers field controls, the length of this half connection request message is 7Byte, after in embodiments of the invention 1, increasing this first switchers field, carry whole half connect hours parameters as AT, then the length of this half connection request message is 7Byte, do not carry half connect hours parameter as AT, then the length of this half connection request message is 5Byte, referring to table 4.Thereby, in half connection request message, do not increase message-length after the increase switchers field, therefore do not bring extra expense.

Field name	Length (bits)	Length	Length
Field name	Length (bits)	Length	Length	MessageID	8	8	8
MessageSequence	16	16	16	MessageID	8	8	8
MessageSequence	16	16	16	SemiConnectedServingSector	10	10	10
ParameterEnable	×	During 1bit=0	During 1bit=1	SemiConnectedServingSector	10	10	10
ParameterEnable	×	During 1bit=0	During 1bit=1	SemiConnectedPeriod	8	×	8
SemiConnectedOffset	8	×	8	SemiConnectedPeriod	8	×	8
SemiConnectedOffset	8	×	8	SemiConnectedWakeDuration	4	×	4
Reserved	2	5	1	SemiConnectedWakeDuration	4	×	4
Reserved	2	5	1	Explanation	Origination message	Increase switch, be not with parameter	Increase switch, be with 3 parameters
The message total length	7Byte	5Byte	7Byte	Explanation	Origination message	Increase switch, be not with parameter	Increase switch, be with 3 parameters

Table 4

Embodiment 2

The embodiment of the invention 2 is roughly the same with the method for described embodiment 1, and difference is that in present embodiment 2, first switchers field is 3bit, it can be set is eight kinds of different states: " 000 ", " 001 ", " 010 ", " 011 ", " 100 ", " 101 ", " 110 ", " 111 ".Similar to Example 1, in these eight kinds of states wherein two kinds can be respectively applied for three and half connect hours parameter fields that indication is provided with in the half connection request message all effectively and void in whole, remaining six kinds of state then can be respectively applied for the effective various situations of three and half connect hours parameter field parts that are provided with in the indication half connection request message.For example, in the specific implementation of present embodiment 2, can be provided with and indicate these three time parameter fields all effective when first switchers field is got state " 111 "; Indicate this three time parameter field void in whole when getting state " 000 "; Only there was half connection cycle effective in three fields of indication when getting " 001 "; Indication only has half to connect biasing effectively when getting " 010 "; Indication only has half to connect the duration of waking up effective when getting " 011 "; Indication only had half connection cycle to be connected biasing effectively with half when getting " 100 "; Indication only had half connection cycle and partly is connected the duration of waking up effective when getting " 101 "; Indication only has half connection biasing and partly is connected the duration of waking up effective when getting " 110 ".Obviously, the corresponding relation between the validity of state that switchers field is concrete and half connect hours parameter field can change, and for example in another specific implementation of embodiment, " 000 " can be used for indicating half connect hours parameter field all effective.Correspondingly, when first switchers field is set to indicate the half connect hours parameter field that is provided with in the half connection request message all effectively or during the state of void in whole, access terminal and in being sent to half connection request message of Access Network, to carry half whole connect hours parameters or not carry half connect hours parameter.When first switchers field is set to indicate in the half connect hours parameter field that is provided with in the half connection request message part effectively during state, access terminal and in being sent to half connection message of Access Network, only to carry and this effective half connect hours of part corresponding half connect hours of part of parameter field parameter.Therefore be set to corresponding state by first switchers field and can be implemented in the half connect hours parameter of only carrying needs in the half connection request message.For example, in the present embodiment, determine only to need the half connection cycle that sent to Access Network if access terminal, then it can first switchers field be set to state " 001 ", when biasing to Access Network, then can it be set to state " 100 " as determining only need be connected in the half connection cycle of transmission with half.

Similar to Example 1, in present embodiment 2, the concrete state of first switchers field and half connect hours parameter carry corresponding relation between the situation can be pre-configured in access terminal and/or Access Network in.In present embodiment 2, by first switchers field is arranged to different states, access terminal except can in half connection request message, carrying whole half connect hours parameters or not carrying the half connect hours parameter, also can only carry half connect hours of the part parameter that needs transmission.And AN is when receiving the half connection request message that has increased by first switchers field, can determine the situation of the half connect hours parameter of carrying among the AT according to the residing state of first switchers field: be to have carried half whole connect hours parameters, still do not carry half connect hours parameter, still only carried half connect hours parameter of part; As carry the part-time parameter, which part-time parameter what specifically carry is.Wherein, certain first switchers field as required also can be arranged to other length, and its amount of state is corresponding with its length.

Message-length among the table 5 couple embodiment 2 after newly-increased first switchers field is analyzed.As shown in table 5, after in embodiments of the invention 2, increasing switchers field newly, do not carry half connect hours parameter as AT, then the length of this half connection request message is 5Byte, only carry half connect hours of part parameter as AT, then the length of this half connection request message is 6Byte or 7Byte, carries whole three and half connect hours parameters as AT, and then the length of this half connection request message is 8Byte.Thus, in embodiments of the invention 2, AT does not increase message-length under the situation of not carrying or only carrying half connect hours of part parameter, do not bring extra expense.

Field name	Length	Length	Length	Length	Length	Length	Length	Length	Length
Field name	Length	Length	Length	Length	Length	Length	Length	Length	Length	MessageID	8	8	8	8	8	8	8	8	8
MessageSequence	16	16	16	16	16	16	16	16	16	MessageID	8	8	8	8	8	8	8	8	8
MessageSequence	16	16	16	16	16	16	16	16	16	SemiConnectedServingSector	10	10	10	10	10	10	10	10	10
ParametersEnable	×	During 3bit=000	During 3bit=001	During 3bit=010	During 3bit=011	During 3bit=100	During 3bit=101	During 3bit=110	During 3bit=111	SemiConnectedServingSector	10	10	10	10	10	10	10	10	10
ParametersEnable	×	During 3bit=000	During 3bit=001	During 3bit=010	During 3bit=011	During 3bit=100	During 3bit=101	During 3bit=110	During 3bit=111	SemiConnectedPeriod	8	×	8	×	×	8	8	×	8
SemiConnectedOffset	8	×	×	8	×	8	×	8	8	SemiConnectedPeriod	8	×	8	×	×	8	8	×	8
SemiConnectedOffset	8	×	×	8	×	8	×	8	8	SemiConnectedWakeDuration	4	×	×	×	4	×	4	4	4
Reserved	2	3	3	3	7	3	7	7	7	SemiConnectedWakeDuration	4	×	×	×	4	×	4	4	4

Explanation	Origination message	Increase switch, be not with parameter	Increase switch,	Increase switch,	Increase switch,	Increase switch and close,	Increase switch,	Increase switch,	Increase switch, be with 3 parameters
Explanation	Origination message	Increase switch, be not with parameter	Increase switch,	Increase switch,	Increase switch,	Increase switch and close,	Increase switch,	Increase switch,	Increase switch, be with 3 parameters	The message total length	7?Byte	5?Byte	6?Byte	6?Byte	6?Byte	7?Byte	7?Byte	7?Byte	8?Byte

Table 5

Embodiment 3

In present embodiment 3, AN is before sending half connection request of half response message that connects with response AT transmission, and determining whether earlier needs to send half connect hours parameter to AT; If then the AN half connect hours parameter that will need to send is carried at half and connects to be sent in the response message and access terminal, otherwise then the AN response message that partly connects of will not carry half connect hours parameter is sent to and accesses terminal.Thus, when AN rule out AT request half connect hours, parameter was unreasonable the time, AN can cover half connect hours parameter of AT request with its time parameter of determining.

In the specific implementation of embodiment 3, on the basis that partly connects response message structure (referring to table 2) of prior art, increase second switch field and one or more half connect hours parameter field.Increased behind second switch field and the three and half connect hours parameter fields partly to be connected response message as shown in table 6.

Field name	Length (bits)	Explanation
Field name	Length (bits)	Explanation	MessageID	8	Original field
MessageSequence	16	Original field	MessageID	8	Original field
MessageSequence	16	Original field	SemiConnectedStatus	1	Original field
SemiConnectedFailureCode	2	Original field	SemiConnectedStatus	1	Original field
SemiConnectedFailureCode	2	Original field	ParametersEnable	1 or 3	Newly-increased switchers field
SemiConnectedPeriod	8	New field	ParametersEnable	1 or 3	Newly-increased switchers field
SemiConnectedPeriod	8	New field	SemiConnectedOffset	8	New field
SemiConnectedWakeDuration	4	New field	SemiConnectedOffset	8	New field
SemiConnectedWakeDuration	4	New field	Reserved	Decide on demand	Original field

Table 6

Wherein, the second switch field can be configured to different states, utilizes its different state to represent that Access Network is partly connecting the different situations of carrying half connect hours parameter in the response message.

Fig. 3 is that the present invention's request of accessing terminal enters the basic flow sheet of embodiment 3 of the method for semi-connection state.See also Fig. 3, this method may further comprise the steps:

Step 301, accessing terminal, request enters semi-connection state to transmission half connection request message to Access Network;

Step 302, Access Network receive this half connection request message, and determine whether to need to send half connect hours parameter to accessing terminal; If then execution in step 303, otherwise, execution in step 305.

As a kind of specific implementation of this step, can but be not limited to: when the time parameter of AN judgement AT request is unreasonable, need to determine the transmitting time parameter to give AT.

Step 303, the half connect hours parameter that Access Network sends as required, the second switch field is set to: indication partly connects that be provided with in the response message, effective with the corresponding half connect hours parameter field of this half connect hours parameter that need send, and with the invalid state of the corresponding half connect hours parameter field of other half connect hours parameter that need not send, execution in step 304 afterwards.

The response message that partly connects that step 304, Access Network will be carried the half connect hours parameter that need to send is sent to and accesses terminal, and finishes this flow process then.

Step 305, Access Network second switch field is set to: indication partly connects the state of the half connect hours parameter field void in whole that is provided with in the response message, and execution in step 306 afterwards;

The response message that partly connects that step 306, Access Network will not carried half connect hours parameter is sent to and accesses terminal.

After this step, receive this when accessing terminal when partly connecting response message, it can know that Access Network is in the situation that partly connects the half connect hours parameter of carrying in the response message according to the state of the second switch field that partly connects the setting in the response message.

Similar with first switchers field in the foregoing description 1, in present embodiment 3, the length of second switch field is 1bit, it can be set be two states.In present embodiment 3, this two states is respectively applied for indication and partly connects the half connect hours parameter field void in whole that is provided with in the response message and all effectively, and promptly three and half connect hours parameter fields partly connect cycle SemiConnectedPeriod, half and connect biasing SemiConnectedOffset and half and is connected the duration SemiConnectedWakeDuration void in whole and all effective of waking up.When the second switch field is set to indicate half to connect the half connect hours parameter field that is provided with in the response message all effectively during state, Access Network will carry half whole connect hours parameters being sent to partly connecting of accessing terminal in the response message.When the second switch field is set to indicate half to connect the state of the half connect hours parameter field void in whole that is provided with in the response message, Access Network will not carry half connect hours parameter being sent to partly connecting of accessing terminal in the response message.

In present embodiment 3, the concrete state of second switch field and half connect hours parameter carry corresponding relation between the situation can be pre-configured in access terminal and/or Access Network in.AN determine whether to send half connect hours parameter to AT after, AT can indicate be sent at AN and carries whole half connect hours parameters partly connecting of AT in the response message or do not carry half connect hours parameter by the second switch field being arranged to corresponding state.And AT receive after increasing second switch field and time parameter field partly connect response message the time, can determine the situation of the half connect hours parameter of carrying among the AN according to the residing state of second switch field: be to have carried half whole connect hours parameters, still do not carry half connect hours parameter.

In concrete realization, AN can utilize half connect hours parameter of existing several different methods judgement AT request whether rationally to reach definite rational time parameter, and this concrete decision method and the method for determining be not in the scope of protection of present invention.Exemplarily, when AN judges that half connect hours parameter of the request of accessing terminal is identical with the half connect hours parameter that accesses terminal that enters semi-connection state or is close, can rule out this request enter semi-connection state access terminal the request time parameter unreasonable, at this moment, AN can determine that with the half connect hours parameter time parameter different or that be not close that adopts that accesses terminal that enters semi-connection state be rational half connect hours parameter.

Embodiment 3 also can combine with embodiment 1 or embodiment 2 except that can implementing separately and implement to obtain better effect, be that AT can determine whether to need to send half connect hours parameter earlier sending half connection request to AN, AN can send half connection request that response AT sends partly connect response message before determine whether that needs transmission half connect hours parameter is to AT.Particularly, AT can be implemented in by first switchers field that is provided with in the half connection request message in the half connection request message of transmission and carry whole half connect hours parameters or half connect hours of part parameter or do not carry time parameter; AN can be by being implemented in half connect hours parameter field and carrying whole half connect hours parameters or half connect hours of part parameter partly being connected of transmission in the response message or do not carry time parameter partly connecting the second switch field that is provided with in the response message.

Embodiment 4

The embodiment of the invention 4 is roughly the same with the method for described embodiment 3, difference is, in present embodiment 4, the second switch field is 3bit, can be set to eight kinds of different states, these eight kinds of different states are respectively applied for indication and partly connect the half connect hours parameter field void in whole that is provided with in the response message, the effectively whole and effective various situations of part.First switchers field that is provided with among example and the embodiment 2 that the second switch field is concrete is similar, does not repeat them here.In present embodiment 4, AT can be implemented in AN and carries whole half connect hours parameters partly connecting of AT in the response message or do not carry half connect hours parameter or only carried half connect hours of the part parameter that need carry being sent to by the second switch field being arranged to corresponding state.And AT receive after having increased second switch field and time parameter field partly connect response message the time, can determine the situation of the half connect hours parameter of carrying among the AN according to the residing state of second switch field: be to have carried half whole connect hours parameters, still do not carry half connect hours parameter, still only carried half connect hours parameter of part; As carry the part-time parameter, which part-time parameter what specifically carry is.

Wherein, certain first switchers field as required also can be arranged to other length, and its amount of state is corresponding with its length.

Similar with described embodiment 3, embodiment 4 also can combine with embodiment 1 or embodiment 2 except that can implementing separately and implement to obtain better effect, and its implementation is ditto described, does not repeat them here.

Embodiment 5

Fig. 4 shows the flow chart of present embodiment 5.As Fig. 4, the method that the request of accessing terminal of present embodiment 5 enters semi-connection state comprises:

Step 401 accesses terminal to send and does not carry half connection request message of half connect hours parameter to Access Network;

Step 402, Access Network receive this half connection request message, and determine to access terminal and enter the value of the required whole half connect hours parameters of semi-connection state, and the response message that partly connects that will carry these whole half connect hours parameters is sent to and accesses terminal.

In the specific implementation of this step, AN can utilize existing several different methods to determine that request enters the half connect hours parameter of the AT of semi-connection state, and this concrete definite method is not within protection scope of the present invention.Exemplarily provide the example that AN determines half connect hours parameter value below.In the business of reality, may resident a plurality of AT that are in semi-connection state below the AN, if when the AT request enters semi-connection state, more existing AT enter semi-connection state, then AN can determine that this request enters the half connect hours parameter of the AT of semi-connection state according to these half connect hours parameters that has entered the AT of semi-connection state, concrete, AN can select can not to cause the overlapping any parameter value of wake-up time of the AT of this AT and other semi-connection state.

In present embodiment 5, do not comprise any half connect hours parameter field in the half connection request message that AT sends, only represent that AT is to half connection requests.Corresponding with this half connection request message, partly connecting that AN sends increased by half whole connect hours parameter fields in the response message, after AN determines the value of half whole connect hours parameters, be sent to the half connect hours parameter of carrying this increase partly connecting of AT in the response message, and AT accepts the time parameter that AN sends and gets final product.

The structure of half connection request message of present embodiment 5 and the structure that partly is connected response message are respectively referring to shown in table 7, the table 8.

Field name	Length (bits)	Explanation
Field name	Length (bits)	Explanation	MessageID	8	Original field
MessageSequence	16	Original field	MessageID	8	Original field
MessageSequence	16	Original field	SemiConnectedServingSector	10	Original field
Reserved	Decide on demand	Original field	SemiConnectedServingSector	10	Original field

Table 7

Field name	Length (bits)	Explanation
Field name	Length (bits)	Explanation	MessageID	8	Original field
MessageSequence	16	Original field	MessageID	8	Original field
MessageSequence	16	Original field	SemiConnectedStatus	1	Original field

SemiconnectedFailureCode	2	Original field
SemiconnectedFailureCode	2	Original field	SemiConnectedPeriod	8	Newly-increased time parameter field
SemiConnectedOffset	8	Newly-increased time parameter field	SemiConnectedPeriod	8	Newly-increased time parameter field
SemiConnectedOffset	8	Newly-increased time parameter field	SemiConnectedWakeDuration	4	Newly-increased time parameter field
Reserved	Decide on demand	Original field	SemiConnectedWakeDuration	4	Newly-increased time parameter field

Table 8

Embodiment 6

Fig. 5 shows the flow chart of present embodiment 6.As Fig. 5, the method that the request of accessing terminal of present embodiment 6 enters semi-connection state comprises:

Step 501 accesses terminal to send and only carries half connection request message of half connect hours of part parameter to Access Network;

Step 502, Access Network receives this half connection request message, determine the to access terminal value of the half connect hours parameter that enters the other parts in the required whole half connect hours parameters of semi-connection state, half connect hours of the part parameter in being carried at this half connection request message that receives, and should whole half connect hours parameters be carried at half and connect response message and be sent to and access terminal.

The structure of half connection request message of present embodiment and the structure that partly is connected response message are respectively referring to shown in table 9, the table 8.

Field name	Length (bits)	Explanation
Field name	Length (bits)	Explanation	MessageID	8	Original field
MessageSequence	16	Original field	MessageID	8	Original field
MessageSequence	16	Original field	SemiConnectedServingSector	10	Original field
SemiConnectedPeriod	8	Original field	SemiConnectedServingSector	10	Original field
SemiConnectedPeriod	8	Original field	Reserved	Decide on demand	Original field

Table 9

In present embodiment 6, only comprised half connect hours parameter field of part in the half connection request message that AT sends, the half connection request message that AT sends is only carried the pairing half connect hours parameter of this part-time field.After AN receives this half connection request message, with other the value of determining not to be carried in the half connection request message of half connect hours parameter, and it is determined other partly connect half connect hours of part parameter that parameter sends together with its AT that receives and be carried at half and connect to send in the response message and access terminal.Specifically for example, when AT enters semi-connection state in request, only send and partly connect cycle parameter, corresponding with this half connection request, AN will determine that half connects the value that biasing and half is connected the duration of waking up, and carry this in the response message and half connect biasing and send to the half connection cycle that partly is connected wake up duration and AT transmission and access terminal partly connecting.Half whole connect hours parameter field of increase carries described whole half connect hours parameter to AN in the response message by partly connecting.Like this, AN both can take into account AT to partly connecting the expectation in cycle, and the AT that can allow AN arrange respectively to enter semi-connection state easily again is evenly distributed on the suitable time and wakes up the load balancing of being convenient to AN control forward direction scheduling and oppositely inserting.

Embodiment 7

Fig. 6 shows the flow chart of present embodiment.As Fig. 6, the method that the request of accessing terminal of present embodiment enters semi-connection state comprises:

Step 601 accesses terminal to send and only carries half connection request message of half connect hours of part parameter to Access Network;

Step 602, Access Network receives this half connect hours parameter, and the value of the half connect hours parameter that enters the other parts in the required whole half connect hours parameters of semi-connection state, half connect hours of the part parameter in being carried at this half connection request message that receives of determining to access terminal, and only half connect hours parameter of its other parts of determining is carried at half and connects to be sent in the response message and access terminal.

In present embodiment 7, similar with described embodiment 6, the half connection request message that AT sends has only been carried half connect hours parameter of part.Different with described embodiment 6 is, in present embodiment 7, other half connect hours parameter field that AN sends partly connects has only increased in the response message the half connect hours parameter of crossing by half connection request message request except that AT (promptly except that AT is carried at half connect hours parameter in the half connection request message), AN only sends AT and enters in the required whole half connect hours parameters of semi-connection state other half connect hours parameter the half connect hours parameter that sends except that AT to AT, and promptly AN does not send the half connect hours parameter that AT asked.

Embodiment 8

In present embodiment 8, similar with described embodiment 7, the half connection request message that AT sends has only been carried half connect hours parameter of part.As different from Example 7, in embodiment 8, partly connecting that AN sends not only increased by half connect hours parameter field in the response message, also increased to be used for indicating whether carrying the switchers field (i.e. the 3rd switchers field) of " whether identical with the time parameter of request " of the half connect hours parameter (being that AT is carried at half connect hours parameter in the half connection request message) that AT asked partly connecting response message.When AN thought the Rational Parameters of AT request, it was made as the state of opening with this switch, and this moment, AN need not to send the half connect hours parameter that AT had asked; When AN thought that the time parameter of AT request is unreasonable, it was made as closing state with this switch, and this moment, AN determined the value of the half connect hours parameter that this AT had asked, and carried the half connect hours parameter that this AT had asked in the response message partly connecting.That is, in the present embodiment, AN is except that determining and carry half connect hours parameter that AT did not ask, and when the time parameter of AT request was unreasonable, AT also need determine and carry this irrational time parameter.

Fig. 7 shows the flow chart of present embodiment 8.As Fig. 7, the method that the request of accessing terminal of present embodiment enters semi-connection state comprises:

Step 701 accesses terminal to send and only carries half connection request message of half connect hours of part parameter to Access Network;

Step 702, Access Network receives this half connection request message, and judges whether half connect hours of the part parameter of carrying in this half connection request message that receives rationally judges promptly whether half connect hours parameter of AT request is reasonable, if, then execution in step 703, otherwise execution in step 704;

Step 703, Access Network is with " SemiConnectedPeriodSameAsRequestMessage " field (field of " whether identical with the time parameter of request ", the 3rd switchers field) state that is set to open, and determine in whole half connect hours parameters, the value of half connect hours parameters except that the half connect hours parameter (i.e. half connect hours of part parameter in being carried at half connection request message) that AT asked, other parts; Execution in step 705 then;

Step 704, Access Network the 3rd switchers field is set to closed condition, and determine the value of half connect hours parameter of the above-mentioned other parts except that the half connect hours parameter that AT asked, and the value of the AT that judges irrational half connect hours parameter of asking;

Step 705, Access Network are carried at half with its half connect hours parameter of determining and connect in the response message, and this message is sent to accesses terminal.

After this step, receive when accessing terminal when this partly connects response message that it can know the situation of the half connect hours parameter that Access Network specifically carries according to the state of the 3rd switchers field.

In present embodiment 8, the rational situation of time parameter of the open mode corresponding A T of the 3rd switchers field request, under this state, AN does not carry the time parameter of this AT request; The irrational situation of time parameter of the closed condition corresponding A T request of the 3rd switchers field, under this state, AN carries the time parameter of this AT request.In specific implementation, the corresponding relation between the whether reasonable situation of the time parameter of the state of the 3rd switchers field and AT request can set in advance access terminal and/or Access Network in.Exemplary, when getting " 1 ", being open mode as setting the 3rd switchers field, the time parameter of corresponding A T request is reasonable; When getting " 0 ", corresponding closed condition, the time parameter of corresponding A T request is unreasonable.

In addition, in present embodiment 8, what AN sent partly connects in the response message, corresponding to the difference of the time parameter number of carrying in the AT request message, can increase the number of switchers field.Illustrate, if in the half connection request message of AT, AT has carried two time parameters, then correspondingly, in the response message of AN, can increase by two switchers field and come respectively two time parameters carrying with AT corresponding.In two time parameters, one reasonable one unreasonable, the state difference of two switchers field then, and AN only determines wherein irrational that time parameter, and carry partly connecting in the response message.

Exemplarily, in present embodiment 8, AT was half connection cycle by half connect hours parameter of half connection request message request.The structure of half connection request message of present embodiment 8 and the structure that partly is connected response message are respectively referring to shown in table 9, the table 10.As shown in table 10, when AN accept that AT sends partly connect the cycle time, AT does not carry this parameter partly connecting in the response message, connect the length of answering the field that partly connects parameter cycle time in the message this moment half is 0bit; When AN do not accept that AT sends partly connect the cycle time, it can carry this time parameter partly connecting in the response message, this time parameter field that partly connect in the response message this moment is 8bit.

Field name	Length (bits)	Explanation
Field name	Length (bits)	Explanation	MessageID	8	Original field
MessageSequence	16	Original field	MessageID	8	Original field
MessageSequence	16	Original field	SemiConnectedStatus	1	Original field
SemiconnectedFailureCode	2	Original field	SemiConnectedStatus	1	Original field
SemiconnectedFailureCode	2	Original field	SemiConnectedPeriodSameAsRequestMessage	1	Newly-increased switchers field
SemiConnectedPeriod	8 or 0	Newly-increased time parameter field	SemiConnectedPeriodSameAsRequestMessage	1	Newly-increased switchers field
SemiConnectedPeriod	8 or 0	Newly-increased time parameter field	SemiConnectedOffset	8	Newly-increased time parameter field
SemiConnectedWakeDuration	4	Newly-increased time parameter field	SemiConnectedOffset	8	Newly-increased time parameter field
SemiConnectedWakeDuration	4	Newly-increased time parameter field	Reserved	Decide on demand	Original field

Table 10

The common ground of the foregoing description 5,6,7,8 is to access terminal to send and do not carry half connection request message of whole half connect hours parameters to Access Network; Access Network is determined the value of other the half connect hours parameter in described whole half connect hours parameter, the half connect hours parameter in being carried at described half connection request message, and connects to be sent in the response message and access terminal by at the one or more half connect hours parameter fields that partly connect the response message setting value of described definite other half connect hours parameter being carried at half.Thus, AT is when the AN transmission enters the request of semi-connection state, can not carry any half connect hours parameter or only carry half connect hours of part parameter, and all or part of half connect hours parameter when determining that by AN AT enters semi-connection state, and sending to AT by partly connecting response message, AT accepts the time parameter that AN sends and gets final product.

In addition, the embodiment of the invention has also proposed a kind of connecting system.Fig. 8 is the basic structure schematic diagram of embodiment of the invention system.Referring to Fig. 8, the basic structure of embodiment of the invention system comprises: access terminal 11 and Access Network 21, wherein, access terminal and 11 comprise: requesting processing 12 and request end send receiving element 13, wherein, requesting processing 12 is used to determine whether that needs send half connect hours parameter to Access Network; If the half connect hours parameter that then needs is sent to Access Network is carried in the half connection request message, otherwise, then in being sent to half connection request message of Access Network, do not carry half connect hours parameter; The request end sends receiving element 13, and the described half connection request message that is used for crossing through the described request processing unit processes is sent to Access Network 21, and receive the Access Network response partly connect response message; Access Network 21 comprises: responding terminal sends receiving element 22, is used to receive the half connection request message that accesses terminal and send, and sends half and connect to acknowledge message to and access terminal.

Referring to Fig. 9, preferably, in the connecting system of the embodiment of the invention, described request processing unit 12 further comprises: first switch is provided with unit 14, be used for according to the different conditions of predefined, first switchers field and access terminal carrying corresponding relation between the different situations of half connect hours parameter, described first switchers field is arranged to and the current half connect hours parameter in half connection request message that accesses terminal is carried the corresponding state of situation in half connection request message; Described Access Network 21 further comprises: the first switch resolution unit 23, the state that is used for first switchers field that is provided with according to described half connection request message is known the situation of half connect hours parameter of the described current request that accesses terminal.

The embodiment of the invention also provides a kind of access terminal equipment, and Figure 10 is the basic structure schematic diagram of embodiment of the invention access terminal equipment.Referring to Figure 10, the basic structure of the access terminal equipment 11 of the embodiment of the invention comprises: requesting processing 12 and request send receiving element 13, and wherein, requesting processing 12 is used to determine whether that needs send half connect hours parameter to Access Network; If the half connect hours parameter that then needs is sent to Access Network is carried in the half connection request message, otherwise, will in being sent to half connection request message of Access Network, not carry half connect hours parameter; The request end sends receiving element 13, is used to send the half connection request message of crossing through the described request processing unit processes.

Referring to Figure 11, preferably, the requesting processing 12 of embodiment of the invention access terminal equipment further comprises: first switch is provided with unit 14, be used for according to the different conditions of predefined, first switchers field and access terminal carrying corresponding relation between the different situations of half connect hours parameter, described first switchers field is arranged to and the current half connect hours parameter in half connection request message that accesses terminal is carried the corresponding state of situation in half connection request message; The described request end sends receiving element 13, is further used for sending through described first switch half connection request message that unit 14 was handled is set.

The embodiment of the invention also provides another kind of connecting system, and Figure 12 is the basic structure schematic diagram of the another kind of connecting system of the embodiment of the invention.Referring to Figure 12, the basic structure of embodiment of the invention connecting system comprises: access terminal 31 and Access Network 41, wherein, accessing terminal 31 comprises: the request end sends receiving element 32, be used to send half connection request message to Access Network 41, and receive Access Network 41 responses partly connect response message; Access Network 41 comprises: response processing unit 43 and responding terminal send receiving element 42, and wherein, response processing unit 43 is used to determine whether that needs send half connect hours parameter to accessing terminal; If, then be sent to and carry partly connecting of accessing terminal the half connect hours parameter that needs send in the response message at Access Network, otherwise, will be not do not carry half connect hours parameter in the response message partly connecting; Responding terminal sends receiving element 42, is used to receive the request end and sends the half connection request message that receiving element sends, and will be sent to request end transmission receiving element through the response message that partly connects that response processing unit 43 was handled.

Preferably, referring to Figure 13, the response processing unit 43 of embodiment of the invention system further comprises: second switch is provided with unit 45, be used for carrying corresponding relation between the different situations of half connect hours parameter partly being connected response message, described second switch field is arranged to carry the corresponding state of situation with Access Network is current in the half connect hours parameter that partly is connected in the response message according to the different conditions of predefined, second switch field and Access Network; Access terminal and 31 further comprise: second switch resolution unit 33 is used for knowing according to the described state that partly connects the second switch field that response message is provided with the situation of half connect hours parameter of described Access Network current request.

The embodiment of the invention also provides a kind of access network equipment, and Figure 14 is the basic structure schematic diagram of embodiment of the invention access network equipment.Referring to Figure 14, the basic structure of embodiment of the invention access network equipment 41 comprises: response processing unit 43 and responding terminal send receiving element 42, and wherein, response processing unit 43 is used to determine whether that needs send half connect hours parameter; If the half connect hours parameter that then will need to send is carried at half and connects in the response message, otherwise, will be not do not carry half connect hours parameter in the response message partly connecting; Responding terminal sends receiving element 42, is used to receive half connection request information and sending and will handles 43 response messages of crossing that partly connect through response processing unit and be sent to and access terminal.

Referring to Figure 15, preferable, the response processing unit 43 of embodiment of the invention access network equipment 41 further comprises: second switch is provided with unit 45, be used for carrying corresponding relation between the different situations of half connect hours parameter partly being connected response message, described second switch field is arranged to carry the corresponding state of situation with Access Network is current in the half connect hours parameter that partly is connected in the response message according to the different conditions of predefined, second switch field and Access Network.

The embodiment of the invention also provides another connecting system, and Figure 16 is the basic structure schematic diagram of the connecting system of the embodiment of the invention.Referring to Figure 16, the basic structure of the connecting system of the embodiment of the invention comprises: access terminal 51 and Access Network 61, wherein: accessing terminal 51 comprises: the request end sends receiving element 52, be used to send the half connection request message of not carrying whole half connect hours parameters to Access Network and receive the Access Network response partly connect response message, wherein, only comprise the corresponding time parameter field of half connect hours parameter of carrying in this half connection request message with it; Access Network 61 comprises: time parameter determining unit 62 and responding terminal send receiving element 63, wherein, time parameter determining unit 62, being used for determines to access terminal enters the required whole half connect hours parameters of semi-connection state, the value of other the half connect hours parameter the half connect hours parameter in being carried at half connection request message, and by one or more half connect hours parameter fields that response message is provided with determine this Access Network partly connecting, the value of other the half connect hours parameter the half connect hours parameter in being carried at described half connection request message is carried at half and connects in the response message; Responding terminal sends receiving element 63, and the response message that partly connects that is used for carrying the determined half connect hours parameter of described time parameter determining unit at least is sent to request end transmission receiving element.

The embodiment of the invention also provides another kind of access network equipment, and Figure 17 is the basic structure schematic diagram of embodiment of the invention access network equipment.Referring to Figure 17, the basic structure of embodiment of the invention access network equipment 61 comprises: time parameter determining unit 62 and responding terminal send receiving element 63, wherein, time parameter determining unit 62, being used for determines to access terminal enters the required whole half connect hours parameters of semi-connection state, the value of other the half connect hours parameter the half connect hours parameter in being carried at half connection request message, and by one or more half connect hours parameter fields that response message is provided with determine this Access Network partly connecting, the value of other the half connect hours parameter the half connect hours parameter in being carried at described half connection request message is carried at half and connects in the response message; Responding terminal sends receiving element 63, be used to send carry described time parameter determining unit 62 determined half connect hours parameters at least partly connect response message.

The above only is preferred embodiment of the present invention, and is in order to restriction the present invention, within the spirit and principles in the present invention not all, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims

1, a kind of access terminal the request enter semi-connection state method, it is characterized in that, comprising:

Determining whether needs to send half connect hours parameter to Access Network; If the then described half connect hours parameter that needs are sent of accessing terminal is carried in the half connection request message and is sent to Access Network, otherwise the described half connection request message of will not carry half connect hours parameter that accesses terminal is sent to Access Network;

Under semi-connection state, Access Network is distributed to the MAC resource that accesses terminal and is still kept under connection status, changes sleep state but access terminal at the monitoring forward control channel and after continuing for some time;

Be provided with first switchers field in the described half connection request message, described accessing terminal according to the different conditions of predefined, first switchers field and the corresponding relation between the different situations of carrying half connect hours parameter in half connection request message of accessing terminal is arranged to described first switchers field and the current half connect hours parameter in half connection request message that accesses terminal is carried the corresponding state of situation.

2, method according to claim 1 is characterized in that, described accessing terminal determines whether to need to send half connect hours parameter to Access Network according to himself service conditions.

3, according to the described method of arbitrary claim among the claim 1-2, it is characterized in that, the described half connect hours parameter that needs to send is: the pairing whole half connect hours parameters of the whole half connect hours parameter fields that are provided with in the described half connection request message, or the parameter of pairing half connect hours of part of part in the half connect hours parameter field that is provided with in the described half connection request message.

4, a kind of Access Network response enters the method for semi-connection state request, it is characterized in that, comprising:

Sending half according to the situation of half connect hours parameter of described current request connects and acknowledges message to described accessing terminal;

Under semi-connection state, Access Network is distributed to the MAC resource that accesses terminal and is still kept under connection status, changes sleep state but access terminal at the monitoring forward control channel and after continuing for some time.

5, a kind of connecting system comprises accessing terminal and Access Network, it is characterized in that,

Described accessing terminal comprises: requesting processing and request end send receiving element, wherein,

The described request processing unit is used to determine whether that needs send half connect hours parameter to described Access Network; If, then the described half connect hours parameter that needs to send is carried in the half connection request message, otherwise, will in being sent to half connection request message of Access Network, not carry half connect hours parameter;

The described request end sends receiving element, is used to send the described half connection request message of crossing through the described request processing unit processes, and receive response partly connect response message;

Described Access Network comprises: responding terminal sends receiving element, is used to receive the described request end and sends half connection request information and sending half that receiving element sends and connect and acknowledge message to the described request end and send receiving element;

The described request processing unit further comprises: first switch is provided with the unit, be used for according to the different conditions of predefined, first switchers field and access terminal carrying corresponding relation between the different situations of half connect hours parameter, described first switchers field is arranged to and the current half connect hours parameter in half connection request message that accesses terminal is carried the corresponding state of situation in half connection request message;

Described Access Network further comprises: the first switch resolution unit, the state that is used for first switchers field that is provided with according to described half connection request message is known the situation of half connect hours parameter of the described current request that accesses terminal.

6, a kind of access terminal equipment is characterized in that, comprising: requesting processing and request send receiving element, wherein,

The described request processing unit is used to determine whether that needs send half connect hours parameter; If, then described half connect hours parameter is carried in the half connection request message, otherwise, half connect hours parameter will in half connection request message, do not carried;

The described request end sends receiving element, is used to send the half connection request message of crossing through the described request processing unit processes;

The described request processing unit further comprises: first switch is provided with the unit, be used for according to the different conditions of predefined, first switchers field and access terminal carrying corresponding relation between the different situations of half connect hours parameter, described first switchers field is arranged to carry the corresponding state of situation with the described current half connect hours parameter in half connection request message that accesses terminal in half connection request message;

The described request end sends receiving element, is further used for sending through described first switch half connection request message that cell processing is crossed is set.

7, a kind of Access Network response enters the method for semi-connection state request, it is characterized in that, comprising:

Receive half connection request message;

Determining whether needs to send half connect hours parameter to accessing terminal; If then described Access Network is carried at half with described half connect hours parameter and connects to be sent in the response message and access terminal, otherwise the response message that partly connects that described Access Network will not carry half connect hours parameter is sent to and accesses terminal;

Described partly the connection is provided with second switch field and one or more half connect hours parameter field in the response message, described Access Network, is arranged to described second switch field to carry the corresponding state of situation with Access Network is current in the half connect hours parameter that partly is connected in the response message at the corresponding relation that partly is connected between the different situations of carrying half connect hours parameter in the response message according to the different conditions of predefined, second switch field and Access Network.

8, method according to claim 7 is characterized in that, is provided with first switchers field in the half connection request message of described reception; Need also comprise before the step of transmission half connection request message described determining whether:

Described Access Network is known the situation of half connect hours parameter of the described current request that accesses terminal according to the state of described first switchers field.

According to claim 7 or 8 described methods, it is characterized in that 9, whether the half connect hours parameter of carrying in the half connection request message of described Access Network according to described reception determines whether rationally that needs send half connect hours parameter to accessing terminal.

10, a kind of access terminal the request enter semi-connection state method, it is characterized in that, comprising:

Send half connection request message;

Know the described situation that partly connects current half connect hours parameter of carrying in the response message according to the state of described second switch field;

11, a kind of connecting system is characterized in that, comprise accessing terminal and Access Network, wherein,

Described accessing terminal comprises: the request end sends receiving element, wherein,

The described request end sends receiving element, is used to send half connection request message, and receive response partly connect response message;

Described Access Network comprises: described response processing unit and described responding terminal send receiving element, wherein,

Described response processing unit is used to determine whether that needs send half connect hours parameter and access terminal to described; If, then carry the half connect hours parameter that described needs send in the response message in partly connecting of described Access Network transmission, otherwise, will not carry half connect hours parameter in the response message in described partly the connection;

Described responding terminal sends receiving element, is used to receive the described request end and sends half connection request message that receiving element sends and will partly connect response message and be sent to described request end transmission receiving element through what described response processing unit was handled;

Described response processing unit further comprises: second switch is provided with the unit, be used for carrying corresponding relation between the different situations of half connect hours parameter partly being connected response message, described second switch field is arranged to carry the corresponding state of situation with described Access Network is current in the half connect hours parameter that partly is connected in the response message according to the different conditions of predefined, second switch field and described Access Network;

Described accessing terminal further comprises: the second switch resolution unit is used for knowing according to the described state that partly connects the second switch field that response message is provided with the situation of half connect hours parameter of described Access Network current request.

12, a kind of access network equipment is characterized in that, comprising: response processing unit and responding terminal send receiving element, wherein,

Described response processing unit is used to determine whether that needs send half connect hours parameter; If, then the described half connect hours parameter that needs to send is carried in the half connection response message, otherwise, will not carry half connect hours parameter in the response message in described partly the connection;

Described responding terminal sends receiving element, is used to receive half connection request information and sending and partly connects response message through what described response processing unit was handled;

Described response processing unit further comprises: second switch is provided with the unit, be used for carrying corresponding relation between the different situations of half connect hours parameter partly being connected response message, described second switch field is arranged to carry the corresponding state of situation with Access Network is current in the half connect hours parameter that partly is connected in the response message according to the different conditions of predefined, second switch field and Access Network.

13, a kind of Access Network response enters the method for semi-connection state request, it is characterized in that, comprising:

Determine to enter in the required whole half connect hours parameters of semi-connection state, the value of other the half connect hours parameter the half connect hours parameter in being carried at described half connection request message, and partly connect response message by what partly connecting one or more half connect hours parameter fields that response message is provided with, sending other half connect hours parameter of carrying at least that described Access Network is determined, the half connect hours parameter in being carried at described half connection request message;

14, method according to claim 13, it is characterized in that described Access Network is determined the value of other the half connect hours parameter the described half connect hours parameter in being carried at described half connection request message according to other half connect hours parameter that accesses terminal setting of its management.

15, according to claim 13 or 14 described methods, it is characterized in that, when not carrying for half connect hours in the half connection request message of described reception during parameter, described Access Network is determined to access terminal and is entered the required whole half connect hours parameters of semi-connection state, and described definite whole half connect hours parameters are carried in the half connection response message.

16, method according to claim 13 is characterized in that, when only carrying half connect hours of part in the half connection request message of described reception during parameter, also comprises after receiving described half connection request message:

Judge whether half connect hours of the described part parameter of carrying in the described half connection request message is reasonable; If then only determine and transmission other half connect hours parameter except that the described half connect hours parameter that is carried in the described half connection request message; Otherwise, determine the value of other the half connect hours parameter except that the described half connect hours parameter that is carried in the described half connection request message and the value of described irrational half connect hours parameter, and transmission carry described definite half connect hours parameter partly connect response message.

17, method according to claim 16, it is characterized in that, described partly the connection is provided with one or more the 3rd switchers field in the response message, the corresponding relation of the half connect hours Rational Parameters of carrying in the half connection request message of described Access Network according to the different conditions of predefined, the 3rd switchers field and described reception between whether is arranged to described the 3rd switchers field: the judged result corresponding state whether reasonable to the time parameter in the half connection request message of described reception with current Access Network.

18, a kind of connecting system is characterized in that, comprise accessing terminal and Access Network, wherein:

Described accessing terminal comprises that the request end sends receiving element,

The described request end sends receiving element and is used to send the half connection request message of not carrying whole half connect hours parameters, and receive response partly connect response message;

Described time parameter determining unit, being used for determines to access terminal enters the value of the required whole half connect hours parameters of semi-connection state, other the half connect hours parameter the half connect hours parameter in being carried at described half connection request message, and by other the half connect hours parameter the half connect hours parameter that determine, except that being carried at described half connection request message in is carried in the half connection response message with described Access Network at the one or more half connect hours parameter fields that partly connect the response message setting;

Described responding terminal sends receiving element, and the response message that partly connects that is used for carrying the determined half connect hours parameter of described time parameter determining unit at least is sent to described request end transmission receiving element;

19, a kind of access network equipment is characterized in that, comprising: time parameter determining unit and responding terminal send receiving element, wherein,

Described time parameter determining unit, being used for determines to access terminal enters the value of the required whole half connect hours parameters of semi-connection state, other the half connect hours parameter the half connect hours parameter in being carried at described half connection request message, and connects in the response message by at the one or more half connect hours parameter fields that partly connect the response message setting value of other the half connect hours parameter the described half connect hours parameter definite, in being carried at described half connection request message being carried at half;

Described responding terminal sends receiving element, be used to send carry the determined half connect hours parameter of described time parameter determining unit at least partly connect response message;