CN101133577B - Implementing method for providing different business characteristic according to user position - Google Patents

Implementing method for providing different business characteristic according to user position Download PDF

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Publication number
CN101133577B
CN101133577B CN2005800489159A CN200580048915A CN101133577B CN 101133577 B CN101133577 B CN 101133577B CN 2005800489159 A CN2005800489159 A CN 2005800489159A CN 200580048915 A CN200580048915 A CN 200580048915A CN 101133577 B CN101133577 B CN 101133577B
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service
terminal
service area
business
individual character
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CN101133577A (en
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赵志东
段永柱
陈慧
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ZTE Corp
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ZTE Corp
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/02Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/06Registration at serving network Location Register, VLR or user mobility server
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02Services making use of location information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W60/00Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
    • H04W60/04Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration using triggered events

Abstract

A method for providing different service characteristics according to the position of the mobile terminal, includes: sets a configuration list for each mobile switch center in the network according to the division of the service areas, said configuration list contains coincidence relation between the cells and the service areas in the coverage of the mobile switch center; generates a special service list for each service area, which contains identifiers of corresponding mobile switch centers and corresponding service characteristics according to the users' subscribed information, and stores the configuration list in the home location register; when the terminal registers, the home location register fetches the special service list relating to the mobile switch center to which the terminal currently belongs, and gives it back to the visitor location register; when the service of the terminal is operated, said mobile switch center uses said configuration list to confirm current service area according to the cell in which the terminal currently locates, and uses the special service list corresponding to current service area to control current service of the terminal.

Description

A kind of implementation method that the different business characteristic is provided according to customer location
Technical field
The present invention relates to the switching subsystem in CDMA (code division multiple access) mobile communication system, specifically, relate to provide according to customer location in the mobile communication implementation method of different business characteristic.
Background technology
CDMA mobile communication system comprises MSS (mobile switching subsystem), BSS (base station sub-system) and MC (short message service center), SCP network entities such as (service control points).User's traffic performance comprises basic service and supplementary service, the authority of basic service such as speech, short message, circuit type data service, Packet data service etc., supplementary service such as Call Waiting, calling transfer etc.
In the existing commercial CDMA mobile communication system, a user's traffic performance is fixed, and where no matter the user is current is in, and it has identical traffic performance.Yet,, require when the user is in different positions, to have different traffic performances because the fierceness of telecom operation competition presses for to the user provides personalized service.For example: operator is in order to segment the user, thereby more intimate service is provided, and may need to delimit certain less zone for some low end subscriber.As, the coverage of the sector of a BTS (base station), the user only can carry out audio call in this zone, in case exceed this zone, then can't carry out any business, perhaps can only receive short message, thus can be confined incoming call is notified to the user with the form of short message owing to exceed service range.Like this, needing can be at each user, and minimum is unit with CELL (sub-district), customizes the traffic performance in each sub-district.
In the prior protocols, similarly implementation has UserZone (user area).Whole mobile network's coverage is divided into several UserZone, for each user, has registered several UserZone, the corresponding business inventory is kept among the HLR (attaching position register).During terminal registration, VLR (VLR Visitor Location Register) is to HLR (attaching position register) requested service inventory, HLR (attaching position register) is according to the UserZoneID (user area sign) that carries in the message that receives, return the corresponding service inventory, MSC (mobile switching centre) business list in view of the above realizes control to customer service.Yet this method at first requires the support of mobile phone and network, and, if this method minimum is a unit with the sub-district, will cause VLR (VLR Visitor Location Register) frequently to obtain business list to HLR (attaching position register).
At present, according to lane place, mobile switching centre or network, realize the notion of similar this service area, HLR has preserved the business list of user under the different service areas.During terminal registration, utilize VLR to be dealt into the location update message of HLR, carried terminal present located Service Area Identifier, HLR pass through to judge LAID (Location Area Identification), MSCID (mobile switch sign), perhaps Kuo Zhan Service Area Identifier number etc. returns the corresponding service inventory.If with the sub-district is that unit determines service area, because coverage is little, this method will cause communication flowss a large amount of between VLR and HLR, cause network can't bear the heavy load.
In sum, a kind of method that the different business characteristic can be provided according to user's diverse location can be provided, realize that it is the communication service of unit with the sub-district that service area is divided minimum, neither network operation is produced burden, be not subjected to the restriction of terminal and network type yet, become the industry problem demanding prompt solution.
Summary of the invention
Technical problem to be solved by this invention provides a kind of implementation method that the different business characteristic is provided according to customer location.Terminal has different traffic performances under a plurality of service areas, the division minimum of service area is unit with the sub-district, can not cause the network heavy burden, and is not subjected to the influence of terminal type and network type.
For solving the problems of the technologies described above, it is as follows to the invention provides scheme:
A kind ofly provide the method for different business characteristic according to mobile terminal locations, in network coverage, several microzonations are divided into a service area, terminal use's several described service areas of contracting, and corresponding individual business characteristic comprise the steps:
According to the division of described service area, include the allocation list of corresponding relation between sub-district in this mobile switching centre's coverage and the service area for one of the configuration of each mobile switching centre in the network;
According to described user signing contract information, include the corresponding mobile switching centre's sign and the service area individual character business list of corresponding service characteristic for each service area generates one, and be stored in attaching position register;
During terminal registration, described attaching position register takes out the individual character business list of the service area relevant with this mobile switching centre according to the mobile switching centre at this current place of terminal, returns to VLR Visitor Location Register;
During the terminal carrying out service operation, described mobile switching centre uses described allocation list to determine the current service district according to the sub-district at this current place of terminal, and uses the individual character business list corresponding with this current service area that the current business of this terminal is controlled.
Compared with prior art, the invention has the advantages that:
The method of the invention can realize minimum service area traffic performance control based on the sub-district, has made things convenient for operator to provide more personalized business for the user; Each is with having default Profile (business list) data per family, have only and just to preserve separately and to transmit at the traffic performance that service area is controlled separately, save a plurality of service area traffic performances of the storage needed space of tabulating, realized having the coexistence of this professional user and domestic consumer simultaneously; User's registration and roaming authority remain unchanged, and user's service area traffic performance tabulation sends VLR to from HLR once and preserves, and can effectively reduce the frequent mutual influence to network load between VLR and HLR.
Technical problem to be solved by this invention, technical scheme main points and beneficial effect will be in conjunction with the embodiments, are further described with reference to accompanying drawing.
Summary of drawings
The schematic diagram that concerns between the service area of Fig. 1 for user's registration;
Fig. 2 is the flow chart of the method for the invention;
Fig. 3 is the schematic diagram of terminal registration;
Fig. 4 works the schematic diagram of exhaling for the terminal voice;
The schematic diagram that Fig. 5 exhales eventually for the terminal voice;
Fig. 6 carries out supplementary service when operation for terminal, mutual between MSC/VLR and the HLR.
Preferred forms of the present invention
As shown in Figure 1, be relation between user's service area of registering.
Here, service area is meant in the network coverage, for the user provides the zone of service, is the notion of a logic.Each service area is made up of several sub-districts.The coverage of whole network is all users' a common service area, and each user has registered traffic performance therein, as the traffic performance of user default.In addition, the certain user has also registered the service area of some personalizations, and the user has registered the traffic performance of the personalization that has nothing in common with each other in these service areas.Can be overlapping between the service area of system divides, but each service area phase non-overlapping copies of unique user registration.
As shown in Figure 2, the flow chart of the method for the invention.
A kind ofly provide the implementation method of different business characteristic, in network coverage, several microzonations are divided into a service area, terminal use contract several described service areas and corresponding individual business characteristic according to customer location; At first, according to the division of described service area, include the allocation list (step 101) of corresponding relation between sub-district in this mobile switching centre's coverage and the service area for one of the configuration of each mobile switching centre in the network; Then, according to described user signing contract information, include the corresponding mobile switching centre's sign and the service area individual character business list of corresponding service characteristic for each service area generates one, and be stored in attaching position register (step 102); When terminal registration, described attaching position register takes out the individual character business list of the service area relevant with this mobile switching centre according to the mobile switching centre at this current place of terminal, returns to VLR Visitor Location Register; When terminal carrying out service is operated, described mobile switching centre is according to the sub-district at this current place of terminal, use described allocation list to determine the current service district, and use the individual character business list corresponding that the current business of this terminal is controlled (step 103) with this current service area.
Described individual business inventory has write down the signing service of user in different service areas.Though can all keep property business list one by one at each service area for the user, but each user is not necessarily in each service area different business of contracting, in fact, business in the most service area all is identical, therefore, in order to reduce the data volume of preserving and transmitting, can also safeguard a default service inventory, service area in the individual character business of not contracting can directly use default traffic performance data as current business characteristic inventory.In order further to reduce data volume, can also in the individual character business list, only put down in writing portion with default service performance data difference.
Described attaching position register returns to the VLR Visitor Location Register step with the individual character business list of the described service area relevant with this mobile switching centre, can also be simultaneously the default service performance data of this terminal be returned to VLR Visitor Location Register together.
Here, the described VLR Visitor Location Register step that returns to, can realize as follows:
Attaching position register carries one by one in enrollment response message, and property traffic performance sign sends to VLR Visitor Location Register;
VLR Visitor Location Register according to this individual character traffic performance sign, sends qualification request message to attaching position register after receiving response message;
Attaching position register as qualification response message parameter, sends to described VLR Visitor Location Register by the qualification response message with described individual character business list data.
Described mobile switching centre obtains the individual character business list corresponding with this current service area according to the current service district from described VLR Visitor Location Register, can realize as follows:
Described mobile switching centre obtains all relevant with this mobile switching centre service area individual character business list from VLR Visitor Location Register;
Travel through described relevant service area individual character business list, use allocation list to obtain the sign of the some sub-districts corresponding, compare with the cell ID that from terminal traffic message, obtains respectively with the respective service district;
The service area individual character business list of determining to include the same cells sign is the individual character business list of current service district correspondence.
The described use individual character business list corresponding with this current service area controlled the current business of this terminal, be to use this individual business inventory to cover the default traffic performance data of described this terminal, the current business characteristic inventory that constitutes this terminal is controlled.
Because generally speaking, only need provide the difference of business option and service authority etc., most of traffic performance is all identical, and therefore, these personalized traffic performances are the difference part with respect to default traffic performance.When the user is in these personalized service areas, use the traffic performance of these difference parts, cover the appropriate section of default service characteristic, obtain current specific traffic performance.At user's the service area of property one by one, the example of the traffic performance that it is personalized is as shown in the table:
Figure G71976708150141000D000061
Figure G71976708150141000D000071
Wherein mainly comprise: mobile switching centre's sign, Service Area Identifier, business option, service authority, supplementary service etc.Wherein, provided the corresponding relation of mobile switching centre and service area.A user can have a plurality of such personalized service district traffic performances.In the practical application, the traffic performance relevant with service area that the user need customize is generally few, only need provide respective item just passable according to user's request.Therefore, system can be according to the actual requirements when realizing, the above-mentioned traffic performance that offers customization is carried out additions and deletions, as reduce circuit type data service business option partly etc., thus make service area traffic performance table data minimum, transmit and preserve with convenient.
The once start enrollment process of travelling carriage has been described as shown in Figure 3.
Below, message name adopts capitalization expression request message, and response message represented in small letter.
Comprise the steps:
Step 301: mobile station MS sends registration message to base station controller BSC;
Step 302: base station controller BSC sends position updating request to moving exchanging center MSC;
Step 304:MSC/VLR sends enroll in notifications request message REGNOT to HLR;
Step 304:HLR judges the mobile switch sign MSCID that makes a start, and whether inquiry terminal has registered personalized service district traffic performance on this MSC, if do not have, with equally returning register response regnot originally.Otherwise service area traffic performance tabulation that will be relevant with this MSC as an independent parameter, is returned in enrollment response message regnot together with default Profile data;
In this exemplary plot, because it is too big to increase parameter newly, be not easy to be coded in the response message, just carry flag bit, showing has this parameter.
Step 305:MSC/VLR receives register response regnot, judges that terminal has the tabulation of service area traffic performance, sends QUALREQ, asks this parameter;
Step 306:HLR returns service area traffic performance list parameter according to the content among the qualification request message QUAL in qualification response message qualreq.VLR is kept in the internal database;
Step 307:MSC/VLR puts to the BSC return and upgrades response;
Step 308:BSC returns registration to MS and accepts message.
As shown in Figure 4, the example that voice of terminal rise to exhale has been described, wherein, the processing of MSC/VLR, rise for circuit type data service exhale, Packet data service rise exhale and the Traffic Channel short message original calling all identical.Comprise the steps:
Step 401: mobile station MS rises exhales, and BSC sends service request to MSC;
Step 402:MSC/VLR is according to the CI in the business request information, and the personalized service district of registering in conjunction with the user tabulates, and the service area of MSC configuration and the corresponding relation of CI, obtains the Service Area Identifier at the current place of terminal.Re-use the traffic performance of terminal, cover the respective item in the default Profile data of terminal, obtain the current specific Profile data of terminal at this service area.Interim these specific Profile data of preserving are for using in this business procedure.Judge the call right that rises of this business, if do not allow, then refuse this business, call release is pointed out to calling mobile terminal with suitable form, as voice suggestion, short message prompt etc. simultaneously.In this example, business is allowed to, and sends the assignment request to BSC;
Step 403:BSC is resources such as terminal assignments air traffic channels, after finishing, returns assignment to MSC to finish;
Step 404:MSC calls out to called connection;
Step 405: called terminal ringing, PSTN (public switched telephone network) returns ALERTING message to MSC;
Step 406: called off-hook is replied;
Step 407: the calling and called user enters talking state.Service MSC uses the specific Profile data that before obtained and preserved, and controls the follow-up traffic performance of calling terminal.
Here, the interface between VLR and HLR expands, and what HLR was sent to VLR is the logical number of service area, need correspond to specific physical locations in MSC, i.e. one group of sub-district.The CI number that comprises in service area need be determined according to actual conditions.An example of the allocation list of corresponding relation is as follows between service area that uses in Fig. 4 step 402 and CI:
Service Area Identifier 1 CI11 CI12 CI13 ...
Service Area Identifier 2 CI21 CI22 CI23 ...
Service Area Identifier 3 CI31 CI32 CI33 ...
... ... ... ... ...
As shown in Figure 5, described the example that voice of terminal are exhaled eventually, wherein, the processing of MSC and HLR part is exhaled all identical with the Traffic Channel SMS terminal call for circuit type data service eventually.Comprise the steps:
Step 501: certain fixed telephone subscriber calls out this portable terminal, and PSTN (public switched telephone network) sends initial address message IAM to MSC;
Step 502:MSC/VLR sends position requests LOCREQ to terminal attaching location register HLR;
Just under the service MSC that sends position requests, return is put response locreq to step 503:HLR judgement terminal;
Step 504:MSC/VLR finds the relevant information of terminal in local VLR database, send the paging request to base station controller BSC;
Step 505:BSC paging is returned page response to terminal called;
Step 506:MSC/VLR is according to the CI in the page-response message, and the personalized service district of registering in conjunction with the user tabulates, and the service area of MSC configuration and the corresponding relation of CI, obtains the Service Area Identifier at the current place of terminal.Re-use the traffic performance of terminal, cover the respective item in the default Profile data of terminal, obtain the current specific Profile data of terminal at this service area.Interim these specific Profile data of preserving are for using in this business procedure.Judge the whole call right of this business, if do not allow, then refuse this business, call release to the caller playing alert tones, is pointed out to called mobile terminal with suitable form simultaneously, as, short message prompt.In this example, business is allowed to, and MSC sends the assignment request to BSC;
Step 507:BSC is related resources such as terminal assignments air traffic channels, returns assignment to MSC to finish;
Step 508:MSC always telephone exchange returns Address Complete Message ACM;
Step 509: terminal called is replied, and BSC sends connection message Connect to MSC;
Step 510:MSC always telephone exchange's response answers message ANM;
Step 511: the calling and called user enters talking state.Service MSC uses the specific Profile data that before obtained and preserved, and controls the follow-up traffic performance of terminal called.
As shown in Figure 6, described terminal and carried out supplementary service when operation, mutual between MSC and the HLR.Comprise the steps:
Step 601: terminal is carried out the supplementary service operation, and MSC/VLR is according to the CI in the business request information, and the personalized service district of registering in conjunction with the user tabulates, and the service area of MSC configuration and the corresponding relation of CI, obtains the Service Area Identifier at the current place of terminal.MSC sends FEATREQ (feature request) message to HLR, carries the Service Area Identifier parameter;
Step 602:HLR is according to the operation among the FEATREQ (feature request), and system is to personalized service district business that the user provides, judge whether to allow the corresponding service characteristic in the tabulation of user's modification service area, if allow, then revise the relevant parameter in the traffic performance tabulation in user's current service district; Otherwise, revise the relevant parameter in the default Profile data.HLR returns featreq (characteristic response) message to MSC.
Industrial applicibility
Of the present inventionly a kind ofly provide the implementation method of different business characteristic can apply in the CDMA mobile communication system according to customer location, not only realized to provide personalized service for the user, promptly, as user during at diverse location, the service of different business characteristic can be provided according to its different demand, but also can realize minimum service area traffic performance control based on the sub-district, made things convenient for operator to provide more personalized business for the user; Each is with having default Profile (business list) data per family, have only and just to preserve separately and to transmit at the traffic performance that service area is controlled separately, save a plurality of service area traffic performances of the storage needed space of tabulating, realized having the coexistence of this professional user and domestic consumer simultaneously; User's registration and roaming authority remain unchanged, and user's service area traffic performance tabulation sends VLR to from HLR once and preserves, and can effectively reduce the frequent mutual influence to network load between VLR and HLR.
A kind of implementation method that the different business characteristic is provided according to customer location of the present invention, be not restricted to listed utilization in specification and the execution mode, it can be applied to various suitable the present invention's field fully, for those skilled in the art, can easily realize additional advantage and make amendment, therefore under the situation of the spirit and scope of the universal that does not deviate from claim and equivalency range and limited, the examples shown that the present invention is not limited to specific details, representational equipment and illustrates here and describe.

Claims (10)

1. method that the different business characteristic is provided according to mobile terminal locations, in network coverage, several microzonations are divided into a service area, terminal use's several described service areas of contracting, and corresponding individual business characteristic, it is characterized in that comprising the steps:
According to the division of described service area, include the allocation list of corresponding relation between sub-district in this mobile switching centre's coverage and the service area for one of the configuration of each mobile switching centre in the network;
According to described user signing contract information, include the corresponding mobile switching centre's sign and the service area individual character business list of corresponding service characteristic for each service area generates one, and be stored in attaching position register;
During terminal registration, described attaching position register takes out the individual character business list of the service area relevant with this mobile switching centre according to the mobile switching centre at this current place of terminal, returns to VLR Visitor Location Register;
During the terminal carrying out service operation, described mobile switching centre uses described allocation list to determine the current service district according to the sub-district at this current place of terminal, and uses the individual character business list corresponding with this current service area that the current business of this terminal is controlled.
2. the method for claim 1, it is characterized in that described attaching position register returns to the VLR Visitor Location Register step with the individual character business list of the described service area relevant with this mobile switching centre, further comprises: the default service performance data of this terminal is returned to VLR Visitor Location Register together.
3. the method for claim 1, it is characterized in that the described VLR Visitor Location Register step that returns to, be by described attaching position register with described individual character business list data as the enrollment response message parameter, send to VLR Visitor Location Register by enrollment response message.
4. the method for claim 1 is characterized in that the described VLR Visitor Location Register step that returns to, and comprises the steps:
Attaching position register carries one by one in enrollment response message, and property traffic performance sign sends to VLR Visitor Location Register;
VLR Visitor Location Register according to this individual character traffic performance sign, sends qualification request message to attaching position register after receiving response message;
Attaching position register as qualification response message parameter, sends to described VLR Visitor Location Register by the qualification response message with described individual character business list data.
5. the method for claim 1 is characterized in that the sub-district at the current place of described terminal being that the cell ID that carries in the service message by this terminal is determined.
6. the method for claim 1, the individual character business list that it is characterized in that described this current service area correspondence, be by described mobile switching centre according to the current service district, obtain the individual character business list corresponding from described VLR Visitor Location Register with this current service area.
7. method as claimed in claim 6 is characterized in that described mobile switching centre according to the current service district, obtains the individual character business list corresponding with this current service area from described VLR Visitor Location Register, comprises the steps:
Described mobile switching centre obtains all relevant with this mobile switching centre service area individual character business list from VLR Visitor Location Register;
Travel through described relevant service area individual character business list, use allocation list to obtain the sign of the some sub-districts corresponding, compare with the cell ID that from terminal traffic message, obtains respectively with the respective service district;
The service area individual character business list of determining to include the same cells sign is the individual character business list of current service district correspondence.
8. method as claimed in claim 2, it is characterized in that the corresponding individual character business list of the current service area of described use and this controls the current business of this terminal, be to use this individual business inventory to cover the default traffic performance data of described this terminal, the current business characteristic inventory that constitutes this terminal is controlled.
9. method as claimed in claim 2 is characterized in that described individual business inventory, recorded content be part with default service performance data difference.
10. method as claimed in claim 2 is characterized in that described current service district, if there is not corresponding individual character business list, then uses default traffic performance data as current business characteristic inventory.
CN2005800489159A 2005-07-22 2005-07-22 Implementing method for providing different business characteristic according to user position Expired - Fee Related CN101133577B (en)

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