CN102036341A - Method and device for implementing cell blockage - Google Patents
Method and device for implementing cell blockage Download PDFInfo
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- CN102036341A CN102036341A CN2010105964096A CN201010596409A CN102036341A CN 102036341 A CN102036341 A CN 102036341A CN 2010105964096 A CN2010105964096 A CN 2010105964096A CN 201010596409 A CN201010596409 A CN 201010596409A CN 102036341 A CN102036341 A CN 102036341A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The embodiment of the invention discloses a method and a device for implementing cell blockage. The method comprises the following steps that: when network congestion occurs in a cell of a base station, a base station side acquires a priority level of the network congestion of the cell; and the base station side transmits congestion control information at a corresponding level to the cell and controls the cell blockage according to the priority level. In the invention, the priority level of the network congestion is divided according to network congestion under different actual conditions, different cell blockage processing modes are selected to flexibly process the blockage according to the priority level, and the influence brought to communication of a user terminal in the cell can be reduced in the cell blockage process.
Description
Technical field
The present invention relates to network communications technology field, more particularly, relate to a kind of method and device of realizing the sub-district obturation.
Background technology
When between user terminal is by the communication network and the network equipment, communicating business, when network equipment failure appears, parameter configuration is unreasonable, perhaps network equipment maintenance produces abnormal conditions, when perhaps narrow band signal can cause situations such as obstruction to broadband signal during inadequate resource, will cause the network between the user terminal and the network equipment to block.
Be accompanied by network congestion, following several situation will occur: the user terminal incoming call is breathed out difficult, need repeatedly dial just usually and may connect; Or though signal is arranged, can't rise and exhale, the call setup success rate descends, promptly the wireless system call completing rate descends; Or the user goes offline suddenly when conversing, and the wireless system cutting off rate improves; Or the user is when switching to adjacent sub-district, and failure etc. switches.As seen, network congestion brings great inconvenience can for the proper communication of user terminal.
Because in wireless communication system, the base station is the node that network side and user side communicate, the physical region that the base station radio signal covers can be divided into a plurality of sub-districts according to the network planning, can think that the sub-district is the base unit of base station carrying service.In order to overcome because the influence that network congestion brings for the user terminal proper communication, in the prior art at above congestion situations by the sub-district being carried out corresponding sub-district block service, to solve the problem that network exists.
Existing processing is operating as: when network congestion takes place, webmaster by base station side issues the inaccessible order in sub-district, forbid that other user inserts respective cell, no matter whether the sub-district is idle then, directly delete subscriber equipment (User Equipment, UE) radio-frequency channel closed in context, directly stops the business of whole sub-district.When equipment fault get rid of finish after, the communication network situation is improved, resource relatively after the abundance, perhaps finish by network upgrade, network congestion is controlled these sub-districts again and is inserted the user again after removing, and recovers proper communication.
Yet by discovering of inventor, still there is following defective in prior art in the method for handling network congestion:
Sending the inaccessible order in sub-district from webmaster is that the user stops communication in the sub-district in order to make, and the sub-district obturation can forbid that at first new user inserts, and when the user just prepared to insert, inaccessible sub-district can cause that call completing rate descends; The sub-district obturation can be deleted the UE context then, and this moment, owing to carry out the sub-district obturation, the user will find to can not find the conversation object, causes dropped calls when the user converses; In addition, can close the radio-frequency channel after the sub-district obturation has been deleted the UE context, this moment is when the user prepares switching cell, because inaccessible sub-district can cause handoff failure; The communication quality that said circumstances all will cause taking place in the sub-district of network congestion seriously reduces.
Summary of the invention
In view of this, the embodiment of the invention provides a kind of method and device of realizing the sub-district obturation, reduces in the process of inaccessible sub-district the influence that the communication to user terminal in the sub-district brings.
The embodiment of the invention provides a kind of method that realizes the sub-district obturation, and described method comprises:
When network congestion appearred in base station cell, base station side was obtained the priority level that described subzone network blocks;
According to described priority level, described base station side is controlled described sub-district obturation to the inaccessible control information of described sub-district transmission appropriate level.
Preferably, when the priority level of described subzone network obstruction was medium priority, described base station side was controlled described sub-district obturation and is specially to the inaccessible control information of described sub-district transmission appropriate level:
Described base station side reduces transmitting power the user terminal in the described sub-district is switched to neighbor cell in presetting the off-period segment limit, stops the business of described sub-district then.
Preferably, when the priority level of described subzone network obstruction was low priority, described base station side was controlled described sub-district obturation and is specially to the inaccessible control information of described sub-district transmission appropriate level:
Described base station side switches to neighbor cell with the user terminal in the described sub-district, stops the business of described sub-district when the sub-district is idle.
Preferably, when the priority level of described subzone network obstruction was high priority, described base station side was controlled described sub-district obturation and is specially to the inaccessible control information of described sub-district transmission appropriate level:
Described base station side is carried out inaccessible immediately to described sub-district, stop the business of described sub-district.
Further, described method also comprises:
When through after presetting the off-period section, still have user terminal in the described sub-district, then the user terminal in the described sub-district is forced to switch to neighbor cell, stop the business of described sub-district then.
A kind of device of realizing the sub-district obturation, described device comprises:
The priority level acquisition module is used for obtaining the priority level that described subzone network blocks when network congestion appears in base station cell;
The inaccessible module in sub-district is used for according to described priority level, to the inaccessible control information of described sub-district transmission appropriate level, controls described sub-district obturation.
Preferably, when the priority level of described subzone network obstruction is medium priority,
The inaccessible module in described sub-district is used in presetting the off-period segment limit, reduces transmitting power the user terminal in the described sub-district is switched to neighbor cell, stops the business of described sub-district then.
Preferably, when the priority level of described subzone network obstruction is low priority,
The inaccessible module in described sub-district is used for the user terminal of described sub-district is switched to neighbor cell, stops the business of described sub-district when the sub-district is idle.
Preferably, when the priority level of described subzone network obstruction was high priority, the inaccessible module in described sub-district was used for immediately described sub-district being carried out inaccessible, stopped the business of described sub-district.
Preferably, when through after presetting the off-period section, still have user terminal in the described sub-district, the inaccessible module in then described sub-district also is used for the user terminal of described sub-district is forced to switch to neighbor cell, stops the business of described sub-district then.
Compare with prior art, the technical scheme that the embodiment of the invention provides is considered the network congestion that takes place under the different actual conditions, divide the priority level of network congestion, according to this priority level, select the inaccessible processing mode in different sub-districts, realization is to the flexible processing of obturation, reduce in the process of inaccessible sub-district the influence that the communication to user terminal in the sub-district brings, comprise: the handoff failure that causes owing to network congestion when reducing the user terminal switching cell, perhaps because network congestion causes that beating immune speech quality descends, the appearance of problem such as go offline.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the embodiment of the invention, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The method step flow chart of the realization sub-district obturation that Fig. 1 provides for the embodiment of the invention;
The overall procedure schematic diagram of three kinds of sub-district obturations that Fig. 2 provides for the embodiment of the invention;
The medium priority subzone network that Fig. 3 provides for the embodiment of the invention blocks under the situation, realizes the steps flow chart schematic diagram of sub-district obturation;
The low priority subzone network that Fig. 4 provides for the embodiment of the invention blocks under the situation, realizes the steps flow chart schematic diagram of sub-district obturation;
The apparatus structure schematic diagram of the realization sub-district obturation that Fig. 5 provides for the embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
When the situation of subzone network generation network congestion, need the control base station stop to issue the business of this sub-district, inaccessible this sub-district.For the influence that the communication that reduces in the process of inaccessible sub-district user terminal in the sub-district brings, the embodiment of the invention provides a kind of method that realizes the sub-district obturation, and as shown in Figure 1, described method specifically can may further comprise the steps:
In the embodiment of the invention, when base station side finds that network congestion appears in base station cell, be not directly to issue the inaccessible order in sub-district, forbid that other user inserts respective cell, no matter whether the sub-district is idle then, directly delete subscriber equipment (User Equipment, UE) context, close the radio-frequency channel, directly stop the business of whole sub-district.In this performing step, base station side is at first obtained the priority level of the current generation network congestion in this sub-district;
After the priority level that obtains the current generation network congestion in sub-district, base station side is according to the inaccessible processing mode in different priorities sub-district not down, the obturation of realization sub-district.
The embodiment of the invention is considered the network congestion that takes place under the different actual conditions, divide the priority level of network congestion, according to this priority level, select the inaccessible processing mode in different sub-districts, realization is to the flexible processing of obturation, reduces in the process of inaccessible sub-district the influence that the communication to user terminal in the sub-district brings, and comprising: when reducing the user terminal switching cell because the handoff failure that network congestion causes, perhaps because network congestion causes that beating immune speech quality descends, the appearance of problem such as go offline.
For the ease of the present invention is further understood, describe the present invention below in conjunction with the specific embodiment of the present invention.
In the embodiment of the invention,, network congestion is divided into high, medium and low three priority according to the congestion situations of network reality.The inaccessible control information in sub-district can be issued by webmaster in the base station.
Generally speaking, cause that the reason that subzone network blocks has several several situations down:
1, base station operation troubles:
Need urgent inaccessible sub-district this moment, check and eliminating base station fault, therefore, handle rank because the network congestion that the base station operation troubles causes need give high priority;
2, Internet resources deficiency:
Poor signal in this moment network, communication quality is poor, but still can communicate by letter, therefore, can allow earlier the user in the sub-district to be carried out the sub-district switching in a period of time, and then carry out the inaccessible processing in sub-district, the subzone network that this type of reason causes blocks can give medium priority processing rank;
3, plant maintenance situation, for example product up-gradation:
Because common plant maintenance can not carried out for a long time at the communication user at night, therefore, provides the time of maintenance long comparatively speaking, for giving low priority processing rank because the subzone network that plant maintenance causes blocks.
The embodiment of the invention can give inaccessible processing the in sub-district of different priorities mode according to the priority level that above-mentioned subzone network blocks.Wherein, the high priority obstruction is also referred to as rapid occlusion, when high priority blocks generation, needs rapidly the sub-district obturation to be realized in the sub-district, this moment may be similar with sub-district block service in original technology, and is big and bigger to the damage of network to user's communications quality influence in the sub-district.
Subzone network for medium priority blocks situation, can in one section off-period scope that presets, finish the sub-district obturation by base station side, reduce user terminal and carry out the threshold value that switch the sub-district, therefore, in medium priority off-period section, the user terminal that satisfies this switch decision criterion in the fault cells is switched to adjacent cell.For the user who does not satisfy this switching criterion, reduce the transmitting power of base station, make user terminal satisfy the sub-district switching criterion, switch to neighbor cell successively, carry out the call drop that the sub-district obturation is brought in the time of user's communication can being reduced like this, perhaps phenomenon such as handoff failure guarantees user's proper communication and switching in the seclusion of sub-district.
Can be defined as the minimal damage obturation for the sub-district obturation under the subzone network obstruction situation of low priority, specific implementation is: user in the fault cells is switched to neighbor cell according to normal switching condition, until the idle sub-district obturation of just finishing in sub-district, stop the business of described sub-district, as seen, this scheme can farthest ensure communication quality, and the influence that the sub-district obturation is brought drops to minimum.
The overall procedure schematic diagram that is above-mentioned three kinds of sub-district obturations shown in Figure 2.Wherein,
Step 201, base station side webmaster find that network congestion appears in the sub-district;
Step 202, base station side webmaster forbid that other new users insert current fault cells;
Step 203, base station side webmaster judge that the priority level of network congestion appears in current area;
The network congestion that step 204, current area occur is a high priority, and the base station side webmaster is deleted the UE context immediately; Afterwards, continue execution in step 207;
The network congestion that step 205, current area occur is a medium priority, and the base station side webmaster is carried out the medium priority relevant treatment; Afterwards, continue execution in step 207;
The network congestion that step 206, current area occur is a low priority, and the base station side webmaster is carried out the low priority relevant treatment; Afterwards, continue execution in step 207;
Step 207, base station side webmaster are closed the radio-frequency channel, finish the sub-district and block.
Below by specific embodiment, the inaccessible scheme in sub-district in above-mentioned, under low three kinds of subzone networks obstruction situation is described in detail respectively.
Figure 3 shows that the medium priority subzone network blocks under the situation, realizes the steps flow chart of sub-district obturation:
Step 301, receive the control information of presetting off-period, opening timing device 1 and timer 2, wherein, timer 1 presets a short period A, and timer 2 presets off-period B;
The timer 2 of stand-by period length is blocked in shorter timer 1 and execution;
Step 302, trigger the measurement configuration of different cycles parameter according to the translational speed of UE, UE sends measurement report according to the different cycles time parameter of measuring in the configuration, described measurement report comprises RSRP (the Reference Signal Receiving Power that measures adjacent area and source region, Reference Signal Received Power) signal, specific implementation is: set a translational speed thresholding, if the translational speed of UE, then triggers short measurement report of one-period greater than this thresholding; If the UE translational speed, then triggers long measurement report of one-period less than this thresholding;
Thus, when the UE translational speed was very fast, the measurement report cycle was shorter, can more accurately report user's relevant information or user's switching like this; And when the UE translational speed was slow, because the information content of its measurement report may be identical in a certain period, then reporting of measurement report can the waste resource in the short period, therefore, for the slower UE of translational speed, the measurement report that the employing cycle is long.
Adjacent area RSRP signal and cell-of-origin RSRP signal magnitude are compared according to the message that measurement report carries in step 303, base station, judge whether to switch UE to neighbor cell;
For the medium priority network congestion, need come user terminal in the switching cell by following criterion:
If when the RSRP signal of the adjacent area that obtains in the measurement report is received the RSRP signal more than or equal to the cell-of-origin, this US is switched in the adjacent cell, as step 304;
If adjacent area RSRP signal during less than cell-of-origin RSRP signal, is not then done hand-off process; Then, continue the judgement medium priority and carry out the inaccessible remaining time, as step 305, set a thresholding C, if carry out the inaccessible remaining time of sub-district greater than thresholding C, then even reduction base station transmitting power at a slow speed, as step 306, the execution in step that circulates then 302 and 303; When the remaining time of carrying out the sub-district obturation less than thresholding C, then reduce base station transmitting power fast, as step 307, the execution in step that circulates then 302 and 303;
Need to prove that herein the value that presets off-period B of thresholding C and timer 2 is different, thresholding B is the long timer time of a period of time obturation, and its numerical value is greater than thresholding C.Relatively use Different Strategies to reduce the transmitting power of base station according to carrying out inaccessible remaining time of sub-district and thresholding C.
Step 308, when the timer opened 1 is overtime, check whether the sub-district idle, if idle, then execution in step 311, close the radio-frequency channel, finish the sub-district obturation; If not idle, the execution in step that then circulates 302 and 303;
Step 309, when the timer 2 of opening is overtime, check whether the sub-district idle, if idle, then execution in step 12; If not idle, then force remaining user in the switching cell, as step 310, execution in step 311 again.
In the embodiment of the invention, when the medium priority network congestion, in the off-period section of sub-district, the user is switched, guarantee speech quality and effect, the judgment condition that switch this moment changes to some extent, and the switching criterion of normal condition is that neighboring area signal exceeds some threshold values than cell-of-origin signal in the detected measurement reporting message of user, and this threshold value allows to switch during greater than 0 (for example 6dB).And consider when the sub-district is inaccessible that the network quality situation is poor on the one hand, and need on the other hand timely user in the sub-district to be shifted, this moment judging threshold is set as 0, the adjacent cell signal that promptly ought measure can be carried out switching more than or equal to the cell-of-origin signal.After the new priority criteria that satisfies the medium priority switching is finished switching,, adopt this moment the mode of the transmitting power that reduces this base station that the satisfied new criterion of switching of remaining user is switched if also have certain customers in the sub-district.When the time of carrying out the medium priority obstruction was overtime, then finished inaccessible order as if no user in the sub-district this moment; If still have the user in the sub-district, then force to switch to the adjacent area; Make like this when carrying out obturation and can prevent from communicating by letter or switching losing of user profile.Make the sub-district obturation produce less influence to the reduction degree of communication quality, the processing sub-district obturation of energy fast and flexible is to user's influence.
Figure 4 shows that the low priority subzone network blocks under the situation, realizes the steps flow chart of sub-district obturation:
Adjacent area RSRP signal and cell-of-origin RSRP signal magnitude are compared according to the message that measurement report carries in step 403, base station, judge whether to switch UE to neighbor cell;
Specific implementation is: set a thresholding, if adjacent area RSRP signal is stronger than cell-of-origin RSRP signal, and difference is then carried out and is switched, as step 404 above this thresholding; Otherwise, circulation execution in step 402-403;
1, directly abandons the execution of the inaccessible order in this sub-district;
2, issue the inaccessible order in sub-district or the change dependent threshold parameter of medium priority or high priority, for example change the minimum telephone traffic threshold value D of each period of every day, issue the inaccessible order in low priority sub-district again.
In the embodiment of the invention, for the low priority network congestion, set in the sub-district number of users when idle according to the minimum telephone expenses amount of each period of every day, adopt normal switching condition that the user is carried out corresponding switching, guarantee that the damage when the low priority situation reaches minimum.
By the present invention, be divided into high, medium and low three kinds of network congestion situations according to the different situations of network congestion and carry out flexibly that the sub-district is inaccessible handles, thereby block the handoff failure that causes when reducing the user and switching, perhaps owing to block and cause large tracts of land speech quality and descend, problem such as go offline.
The method embodiment of corresponding above-mentioned realization sub-district obturation, the embodiment of the invention also provides a kind of device of realizing the sub-district obturation, and as shown in Figure 5, described device comprises:
Priority level acquisition module 501 is used for obtaining the priority level that described subzone network blocks when network congestion appears in base station cell;
The inaccessible module 502 in sub-district is used for according to described priority level, to the inaccessible control information of described sub-district transmission appropriate level, controls described sub-district obturation.
By this device, can be according to the network congestion that takes place under the different actual conditions, divide the priority level of network congestion, according to this priority level, select the inaccessible processing mode in different sub-districts, realize flexible processing to obturation, reduce in the process of inaccessible sub-district the influence that the communication to user terminal in the sub-district brings, comprise: when reducing the user terminal switching cell because the handoff failure that network congestion causes, perhaps because network congestion causes that beating immune speech quality descends, the appearance of problem such as go offline.
In the embodiment of the invention,, network congestion is divided into high, medium and low three priority according to the congestion situations of network reality.The inaccessible control information in sub-district can be issued by webmaster in the base station.
Generally speaking, cause that the reason that subzone network blocks has several several situations down:
1, base station operation troubles:
Need urgent inaccessible sub-district this moment, check and eliminating base station fault, therefore, handle rank because the network congestion that the base station operation troubles causes need give high priority;
2, Internet resources deficiency:
Poor signal in this moment network, communication quality is poor, but still can communicate by letter, therefore, can allow earlier the user in the sub-district to be carried out the sub-district switching in a period of time, and then carry out the inaccessible processing in sub-district, the subzone network that this type of reason causes blocks can give medium priority processing rank;
3, plant maintenance situation, for example product up-gradation:
Because common plant maintenance can not carried out for a long time at the communication user at night, therefore, provides the time of maintenance long comparatively speaking, for giving low priority processing rank because the subzone network that plant maintenance causes blocks.
The embodiment of the invention can give inaccessible processing the in sub-district of different priorities mode according to the priority level that above-mentioned subzone network blocks:
When the priority level of described subzone network obstruction is medium priority, the inaccessible module in described sub-district is used in presetting the off-period segment limit, adopt Different Strategies to reduce transmitting power the user terminal in the described sub-district is switched to neighbor cell, stop the business of described sub-district then.
When the priority level of described subzone network obstruction was low priority, the inaccessible module in described sub-district was used for the user terminal of described sub-district is switched to neighbor cell, stops the business of described sub-district when the sub-district is idle.
When the priority level of described subzone network obstruction was low priority, the inaccessible module in described sub-district was used for immediately described sub-district being carried out inaccessible, stopped the business of described sub-district.
In addition, subzone network for medium priority blocks situation, when through after presetting the off-period section, still has user terminal in the described sub-district, the inaccessible module in then described sub-district also is used for the user terminal of described sub-district is forced to switch to neighbor cell, stops the business of described sub-district then.Carry out the call drop that the sub-district obturation is brought in the time of can reducing user's communication like this, perhaps phenomenon such as handoff failure guarantees user's proper communication and switching in the seclusion of sub-district.
For device embodiment, because it is substantially corresponding to method embodiment, so describe fairly simplely, relevant part gets final product referring to the part explanation of method embodiment.Device embodiment described above only is schematic, wherein said unit as the separating component explanation can or can not be physically to separate also, the parts that show as the unit can be or can not be physical locations also, promptly can be positioned at a place, perhaps also can be distributed on a plurality of network element.Can select wherein some or all of module to realize the purpose of present embodiment scheme according to the actual needs.Those of ordinary skills promptly can understand and implement under the situation of not paying creative work.
One of ordinary skill in the art will appreciate that all or part of flow process that realizes in the foregoing description method, be to instruct relevant hardware to finish by computer program, described program can be stored in the computer read/write memory medium, this program can comprise the flow process as the embodiment of above-mentioned each side method when carrying out.Wherein, described storage medium can be magnetic disc, CD, read-only storage memory body (Read-OnlyMemory, ROM) or at random store memory body (Random Access Memory, RAM) etc.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation of the spirit or scope that do not break away from the embodiment of the invention in other embodiments.Therefore, the embodiment of the invention will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (10)
1. a method that realizes the sub-district obturation is characterized in that, described method comprises:
When network congestion appearred in base station cell, base station side was obtained the priority level that described subzone network blocks;
According to described priority level, described base station side is controlled described sub-district obturation to the inaccessible control information of described sub-district transmission appropriate level.
2. the method for realization according to claim 1 sub-district obturation, it is characterized in that, when the priority level of described subzone network obstruction was medium priority, described base station side was controlled described sub-district obturation and is specially to the inaccessible control information of described sub-district transmission appropriate level:
Described base station side reduces transmitting power the user terminal in the described sub-district is switched to neighbor cell in presetting the off-period segment limit, stops the business of described sub-district then.
3. the method for realization according to claim 1 sub-district obturation, it is characterized in that, when the priority level of described subzone network obstruction was low priority, described base station side was controlled described sub-district obturation and is specially to the inaccessible control information of described sub-district transmission appropriate level:
Described base station side switches to neighbor cell with the user terminal in the described sub-district, stops the business of described sub-district when the sub-district is idle.
4. the method for realization according to claim 1 sub-district obturation, it is characterized in that, when the priority level of described subzone network obstruction was high priority, described base station side was controlled described sub-district obturation and is specially to the inaccessible control information of described sub-district transmission appropriate level:
Described base station side is carried out inaccessible immediately to described sub-district, stop the business of described sub-district.
5. the method for realization according to claim 2 sub-district obturation is characterized in that described method also comprises:
When through after presetting the off-period section, still have user terminal in the described sub-district, then the user terminal in the described sub-district is forced to switch to neighbor cell, stop the business of described sub-district then.
6. a device of realizing the sub-district obturation is characterized in that, described device comprises:
The priority level acquisition module is used for obtaining the priority level that described subzone network blocks when network congestion appears in base station cell;
The inaccessible module in sub-district is used for according to described priority level, to the inaccessible control information of described sub-district transmission appropriate level, controls described sub-district obturation.
7. the device of realization according to claim 7 sub-district obturation is characterized in that, when the priority level of described subzone network obstruction is medium priority,
The inaccessible module in described sub-district is used in presetting the off-period segment limit, reduces transmitting power the user terminal in the described sub-district is switched to neighbor cell, stops the business of described sub-district then.
8. the device of realization according to claim 7 sub-district obturation is characterized in that, when the priority level of described subzone network obstruction is low priority,
The inaccessible module in described sub-district is used for the user terminal of described sub-district is switched to neighbor cell, stops the business of described sub-district when the sub-district is idle.
9. the device of realization according to claim 7 sub-district obturation is characterized in that, when the priority level of described subzone network obstruction was low priority, the inaccessible module in described sub-district was used for immediately described sub-district being carried out inaccessible, stopped the business of described sub-district.
10. the device of realization according to claim 8 sub-district obturation, it is characterized in that, after process presets the off-period section, still have user terminal in the described sub-district, the inaccessible module in then described sub-district also is used for the user terminal of described sub-district is forced to switch to neighbor cell, stops the business of described sub-district then.
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| CN2010105964096A CN102036341B (en) | 2010-12-20 | 2010-12-20 | Method and device for implementing cell blockage |
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| CN108093432A (en) * | 2017-12-26 | 2018-05-29 | 中国移动通信集团江苏有限公司 | User terminal differentiating method, device, equipment and medium |
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