CN101227713A - Apparatus and method for controlling user access - Google Patents
Apparatus and method for controlling user access Download PDFInfo
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- CN101227713A CN101227713A CNA2007100729952A CN200710072995A CN101227713A CN 101227713 A CN101227713 A CN 101227713A CN A2007100729952 A CNA2007100729952 A CN A2007100729952A CN 200710072995 A CN200710072995 A CN 200710072995A CN 101227713 A CN101227713 A CN 101227713A
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Abstract
The invention provides a user access control method, and the method comprises the following steps: a user end and a network end and a network side have the same priority-level grade division, the network side sets a priority-level reference variable according to the priority-level grade division and network resources status, the user end assures user priority-level parameter according to the priority-level grade division, and the user end obtains the value of the current priority-level reference variable from the network side, if the user priority-level parameter is bigger than the value of the current priority-level reference variable, and the user side is launched to access. The invention also provides a generating device of priority-level reference variable and a user access and control device. The user access control method and device which are provided by the invention lead a user to understand the current resource condition of networks through obtaining the value of the current priority-level reference variable of the network side, and whether to launch access to a network is determined according to self priority-level parameter, thereby reducing the attack of user access to network signaling.
Description
Technical field
The present invention relates to wireless communication technology field, particularly the technology of user access control in the wireless communication system.
Background technology
In wireless communication field, because the investment of operator considers that Internet resources are always limited, network need carry out some user access control.
User's access control is heavy at offered load, the method for a kind of load balancing under the resource-constrained situation.
Access control for the user, in order to guarantee important user or important business, or the support of the service of some special purposes, network can be deleted some users according to some criterions from the resource waiting list, perhaps some users are assigned to other sub-district etc.
When network had surplus resources to use, network was not controlled user's access, and just all users can use the resource of network.But but in the network no enough resource times spent, network will be ranked according to user's the priority user to application use resource, under the full situation of resource queue, the user of high priority can remove the resource request of low priority user.Prior art consideration user's priority comes the resource of network is dispatched distribution.
Here relate to two notions, one is user's priority, and one is Priority Service.These two notions are related: have only some special users through authorizing just can initiate Priority Service, and these special users also are divided into different User Priority grades according to different principles.
As shown in Figure 1, in the prior art, the step of carrying out resource queue according to the User Priority grade is as follows:
Step 101, the user initiates priority service calls.
Step 102 judges whether the radio channel resource of this calling of service is available, if available, execution in step 103; If unavailable, execution in step 104.
Step 103 is set up and is called out.
Step 104 judges whether the corresponding resource queue's formation of this calling is full, if formation is less than, execution in step 105; If formation is full, execution in step 107.
Step 105, this user ranks according to its priority and the time of advent, waits for next available radio resources.
Step 106 judges whether the time that this user waits in line surpass the maximum permission time, if surpass maximum permission time, execution in step 110; If do not surpass maximum permission time, execution in step 103.
Step 107 judges whether this user's priority is higher than the lowest priority of user in the formation, if, execution in step 108; If not, execution in step 109.
Step 108, the request network removes the minimum user's of priority calling and execution in step 105 from formation.
Step 109, calling is rejected.
Step 110, calling is eliminated.
The priority service calls of all queuings in the sub-district is collected in the formation of above-mentioned resource queue.The maximum permission time that the maximum priority service calls number that this formation can be held and priority service calls can be waited in formation can set in advance.
When in the sub-district during no available resources, to being in the user of connection status, except to the above-mentioned processing method that removes customer call, network can also carry out calling retray for the user indicates new sub-district, at this moment, the user can initiate the switching trial of cause value for " indication retry ".
From the prior art of above-described resource control and Priority Service, present access control (except the situation that access style is forbidden) all is by the control of network full powers, and the user is unknown fully for the situation of present network.So such problem will occur: all do not have forbidden user not knowing all can to initiate service request under the situation of network resource status, thereby the signaling of congested network is caused greater impact.
Summary of the invention
In view of this, the embodiment of the invention proposes a kind of method and apparatus of user access control, is not knowing to initiate access under the situation of network resource status in order to avoid the user, thereby is reducing to call out the impact to network signal.
In view of this, embodiments of the invention propose a kind of method of user access control, and this method may further comprise the steps:
User side carries out identical priority level with network side and divides;
Network side is divided and network resource status according to above-mentioned priority level, and the priority reference variable is set;
User side is divided according to above-mentioned priority level, determines the User Priority parameter;
User side obtains the value of current priority reference variable from network side;
If the User Priority parameter is greater than the value of current priority reference variable, then user side initiates to insert.
Embodiments of the invention propose a kind of priority reference variable generating apparatus, and this device comprises: priority level division unit and reference variable generation unit, wherein,
The priority level division unit is used for carrying out priority level at network side and divides;
The reference variable generation unit is used for generating the priority reference variable according to the priority level division of above-mentioned priority level division unit and the resource situation of network.
The embodiment of the invention also proposes a kind of user access control device, and this device comprises: priority parameters determining unit and priority comparing unit, wherein,
The priority parameters determining unit is used for carrying out the priority level identical with network side at user side and divides, and divides according to the priority level of above-mentioned user side, determines the User Priority parameter;
The priority comparing unit is used to receive the value of the current priority reference variable of above-mentioned User Priority parameter and network side, and when the value of the high Chu current priority of User Priority parameter reference variable, the instruction user side initiates to insert.
The method and the device thereof of the user access control that the embodiment of the invention proposes, make the user by obtaining the value of network side current priority reference variable, and then the current resource situation of awareness network, and according to oneself priority parameters, whether decision is initiated to insert to network, thereby reduces the impact of user's access to network signal.
Description of drawings
Fig. 1 is in the prior art, carries out the schematic flow sheet of resource queue according to user's priority;
Fig. 2 is the method flow schematic diagram of the embodiment of the invention;
Fig. 3 is the structural representation of embodiment of the invention medium priority reference variable generating apparatus;
Fig. 4 is the structural representation of Priority Service control device in the embodiment of the invention;
Fig. 5 is the schematic flow sheet of the specific embodiment of the invention one;
Fig. 6 is the schematic flow sheet of the specific embodiment of the invention two;
Fig. 7 is the schematic flow sheet of the specific embodiment of the invention three;
Fig. 8 is the schematic flow sheet of the specific embodiment of the invention four.
Embodiment
For making technical solution of the present invention and beneficial effect clearer, the embodiment of the invention is elaborated below in conjunction with accompanying drawing.
As shown in Figure 2, the method concrete steps of a kind of user access control of embodiment of the invention proposition are as follows:
Step 201, user side are carried out identical priority level with network side and are divided.
Step 204, user side are obtained the value of current priority reference variable from network side.
Step 206, user side are initiated to insert.
Above-mentioned steps 201 further may further comprise the steps:
Step 201a, network side carry out priority level and divide, and this priority level division is sent to user side, and the send mode that network side adopts comprises by signaling, paging or broadcast transmission.
Step 201b, user side is divided according to the priority level of network side, carries out identical priority level and divides.
In addition, step 201 also can realize identical priority level division by treaty rule between user side and the network side.
Said method can be realized by priority reference variable generating apparatus and user access control device.
As shown in Figure 3, priority reference variable generating apparatus 300 comprises: priority level division unit 301 and reference variable generation unit 302.
Priority level division unit 301 is carried out the division of priority level at network side, and this priority level division is sent to user side and reference variable generation unit 302.Reference variable generation unit 302 generates the priority reference variable, and the value of current priority reference variable is sent to user side according to the priority level division of priority level division unit 301 and the resource situation of network.The send mode that network side adopts comprises by signaling, paging or broadcast transmission.
In addition, network side also can send the value of current priority reference variable according to the request of user side to user side.
As shown in Figure 4, user access control device 400 comprises: priority parameters determining unit 401 and priority comparing unit 402.
Priority parameters determining unit 401 is divided according to the priority level of network side and is carried out the priority level division identical with network side, and divides according to the priority level of user side, determines the User Priority parameter.Priority comparing unit 402 receives the value of the current priority reference variable of User Priority parameter and network side transmission, and the value of User Priority parameter and current priority reference variable compared, when User Priority parameter during greater than the value of current priority reference variable, the instruction user side initiates to insert.
In addition, priority parameters determining unit 401 also can be carried out the priority level identical with network side according to user side and treaty rule between the network side and divided.
In the method for the embodiment of the invention, it can be user's priority level division, the priority level division of service or the grade classification of comprehensive priority that priority level is divided.To specify the embodiment that adopts different priorities grade classification mode to realize said method below.
As shown in Figure 5, the specific embodiment of the invention one is the method for the user access control when the priority level division is user's priority level division, and the concrete steps of this method are as follows:
Step 502, the grade classification that user side carries out user's priority according to network side is carried out identical grade classification to user's priority.
Step 505, user side are obtained the user's of current available resource distribution lowest priority by broadcast, beep-page message or the downlink signaling message of network side.
Step 507, user side are initiated to insert.
Above-mentioned steps 501 and step 502 can also realize user's priority is carried out identical grade classification by the treaty rule between user side and the network side.
As shown in Figure 6, the method for the user access control the when specific embodiment of the invention two is the priority level division of serving for dividing when priority level, the concrete steps of this method are as follows:
Step 601, network side carries out grade classification to the priority of service, and this grade division is sent to user side.The send mode that network side adopts comprises by signaling, paging or broadcast transmission.
Step 602, the grade classification that user side carries out the priority of service according to network side is carried out identical grade classification to the priority of service.
Step 603, network side are provided with the lowest priority variable of the service of available resource distribution according to the grade classification and the network resource status of the priority of above-mentioned service.
Step 604, user side determine that according to the grade classification of the priority of above-mentioned service the user is about to the priority of the service of initiation.
Step 605, user side are obtained the lowest priority of the service of current available resource distribution by broadcast, beep-page message or the downlink signaling message of network side.
Step 606, user side judge whether the priority of the service that the user will soon initiate is higher than the lowest priority of the service of current available resource distribution, if be higher than, and execution in step 607; If be lower than, then do not initiate to insert.
Step 607, user side are initiated to insert.
Above-mentioned steps 601 and step 602 can also realize the priority of service is carried out identical grade classification by the treaty rule between user side and the network side.
As shown in Figure 7, the method for the user access control the when specific embodiment of the invention three is the comprehensive priority grade classification for dividing when priority level, the concrete steps of this method are as follows:
Step 705, user side obtains the minimum comprehensive priority that current available resource distributes by broadcast, beep-page message or the downlink signaling message of network side.
Step 707, user side are initiated to insert.
Above-mentioned steps 701 and step 702 can also realize comprehensive priority is carried out identical grade classification by the treaty rule between user side and the network side, above-mentioned comprehensive priority is the combination of the priority of user's priority and service, and the combining weights of the priority of user's priority and service can be preestablished or be set by the treaty rule of network side and user side by network side.
As shown in Figure 8, the method for the user access control when specific embodiments of the invention four are switched for the sub-district takes place as the user who serves, these method concrete steps are as follows:
Step 801, user side send the upstream message that has measurement report and User Priority parameter to network side.
In addition, when user's priority parameters is lower than the current priority reference variable of Target cell, in the above-mentioned steps 804, the user also can switch to Target cell and carry out resource and wait for.
Above specific embodiment only is preferred embodiment of the present invention, not in order to restriction protection scope of the present invention.
Claims (12)
1. the method for a user access control is characterized in that, said method comprising the steps of:
User side carries out identical priority level with network side and divides;
Network side is divided and network resource status according to described priority level, and the priority reference variable is set;
User side is divided according to described priority level, determines the User Priority parameter;
User side obtains the value of current priority reference variable from network side;
If the User Priority parameter is greater than the value of described current priority reference variable, then user side initiates to insert.
2. method according to claim 1 is characterized in that, user side and network side rule by appointment carry out identical priority level and divide.
3. method according to claim 1 is characterized in that, network side carries out the priority level division and described priority level division is sent to user side, and user side is divided according to the priority level of network side, carries out identical priority level and divides.
4. method according to claim 1 is characterized in that, user side obtains the value of current priority reference variable by broadcast, beep-page message or the downlink signaling message of network side.
5. according to any described method among the claim 1-4, it is characterized in that, if described priority level is divided into user's priority is carried out grade classification, then
The value of described current priority reference variable is: network side is according to the user's of determined, the current available resource distribution of the grade classification of current network resources situation and user's priority lowest priority;
Described User Priority parameter is user's a priority.
6. according to any described method among the claim 1-4, it is characterized in that, if described priority level is divided into the priority of service is carried out grade classification, then
The value of described current priority reference variable is: network side is according to the lowest priority of the service of determined, the current available resource distribution of the grade classification of the priority of current network resources situation and service;
The priority of the service that described User Priority parameter will be initiated for the user.
7. according to any described method among the claim 1-4, it is characterized in that, if described priority level is divided into comprehensive priority is carried out grade classification, then
The value of described current priority reference variable is: the minimum comprehensive priority that network side distributes according to determined, the current available resource of the grade classification of current network resources situation and comprehensive priority;
Described User Priority parameter is user's a comprehensive priority.
8. method according to claim 7, it is characterized in that, described comprehensive priority is the combination of the priority of user's priority and service, and the combining weights of the priority of user's priority and service can be preestablished or be set by the treaty rule of network side and user side by network side.
9. method according to claim 1 is characterized in that, when the sub-district switching took place the user, described method further may further comprise the steps:
The user informs the value of network side user priority parameters by upstream message, and network side is done switch decision according to the value of described User Priority parameter.
10. priority reference variable generating apparatus is characterized in that described device comprises: priority level division unit and reference variable generation unit, wherein,
Described priority level division unit is used for carrying out priority level at network side and divides;
Described reference variable generation unit is used for generating the priority reference variable according to the priority level division of described priority level division unit and the resource situation of network.
11. a user access control device is characterized in that, described device comprises: priority parameters determining unit and priority comparing unit, wherein,
Described priority parameters determining unit is used for carrying out the priority level identical with network side at user side and divides, and divides according to the priority level of described user side, determines the User Priority parameter;
Described priority comparing unit is used to receive the value of the current priority reference variable of described User Priority parameter and network side, and when described User Priority parameter during greater than the value of described current priority reference variable, the instruction user side initiates to insert.
12. user access control device according to claim 11, it is characterized in that, described priority parameters determining unit is further according to the rule of user side and network side agreement, perhaps divide, be implemented in user side and carry out the priority level division identical with network side according to the priority level of network side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100729952A CN101227713A (en) | 2007-01-19 | 2007-01-19 | Apparatus and method for controlling user access |
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| CNA2007100729952A CN101227713A (en) | 2007-01-19 | 2007-01-19 | Apparatus and method for controlling user access |
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| CN101227713A true CN101227713A (en) | 2008-07-23 |
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| CNA2007100729952A Pending CN101227713A (en) | 2007-01-19 | 2007-01-19 | Apparatus and method for controlling user access |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103124416A (en) * | 2012-01-12 | 2013-05-29 | 美商威睿电通公司 | Communication transmission method and system |
| CN108769254A (en) * | 2018-06-25 | 2018-11-06 | 星环信息科技（上海）有限公司 | Resource-sharing application method, system and equipment based on preemption scheduling |
| WO2022048344A1 (en) * | 2020-09-04 | 2022-03-10 | 华为技术有限公司 | Communication method and device |
-
2007
- 2007-01-19 CN CNA2007100729952A patent/CN101227713A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103124416A (en) * | 2012-01-12 | 2013-05-29 | 美商威睿电通公司 | Communication transmission method and system |
| CN108769254A (en) * | 2018-06-25 | 2018-11-06 | 星环信息科技（上海）有限公司 | Resource-sharing application method, system and equipment based on preemption scheduling |
| WO2022048344A1 (en) * | 2020-09-04 | 2022-03-10 | 华为技术有限公司 | Communication method and device |
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Open date: 20080723 |