CN102547912B - A kind of connection control method and device - Google Patents
A kind of connection control method and device Download PDFInfo
- Publication number
- CN102547912B CN102547912B CN201210015206.2A CN201210015206A CN102547912B CN 102547912 B CN102547912 B CN 102547912B CN 201210015206 A CN201210015206 A CN 201210015206A CN 102547912 B CN102547912 B CN 102547912B
- Authority
- CN
- China
- Prior art keywords
- timer
- priority
- time value
- access request
- level
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 36
- 230000004913 activation Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000004891 communication Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 9
- 238000004590 computer program Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000000977 initiatory effect Effects 0.000 description 2
- 241000931705 Cicada Species 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/02—Access restriction performed under specific conditions
- H04W48/06—Access restriction performed under specific conditions based on traffic conditions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
- H04W74/0875—Non-scheduled access, e.g. ALOHA using a dedicated channel for access with assigned priorities based access
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a kind of connection control method and device, relate to the communication technology, receive that network side returns carry the refuse information of keeping out of the way rank instruction after, start back off timer, and in setting-up time, forbid that terminal passes through to set the access request access network of priority.Owing to not being the access request refusing all priority, so, when the access request access network of user by the access request of normal priority or higher priority, the back off timer that can not be rejected low priority is forbidden, achieve the terminal of low access priority after being denied access, normal priority access can be initiated.
Description
Technical field
The present invention relates to the communication technology, particularly relate to a kind of connection control method and device.
Background technology
Existing 3GPP (3rd Generation Partnership Project, third generation partner program) agreement proposes the Mobility Management (MM of general NAS (Non-Access Stratum), mobile management) congestion control mechanism, propose under general network over loading condition, network can refuse UE (UserEquipment, user terminal) any Mobility Management scheduling request, and in refuse information, carry MM back-off timer (Mobility Management back-off timer, mobile management back off timer), UE is after receiving MM back-off timer, start local back-off timer (back off timer), before timer (timer) time-out, UE can not initiate any non-EMC (urgency traffic), the MM request of non-high priority or called service.Meanwhile, network side may preserve the value of MM back-offtimer, and within this period, network can refuse the MM request of any non-called service that UE sends; If network side establishes emergency bearer context (emergency bearing context) for this UE, then network accepts any MM request of UE.Network preferentially can refuse the access being configured to the terminal of low access priority (low access priority).
Network side judges that the foundation starting general NAS level MM congestion control (general NAS level mobile management congestion control) is, network is in general overload condition (common overload condition) state, after startup general NAS level MM congestion control, network side preferentially can refuse the access being configured to the terminal of low access priority.
In CT#54 meeting, discuss the problem that low access priority terminal initiates normal priorityaccess (normal priority access).Mainly for application scenarios be: occurring under emergency case, low access priority terminal is allowed to carry out normal priority access, that is: under normal circumstances terminal works under low access priority pattern, but when there is emergency case, such as: destroyed, monitor special circumstances etc., terminal can use normal priority to access.
At present, network side is after startup general NAS level congestion control, the Mobility Management that preferentially can refuse the UE of low access priority asks, and issue back-off timervalue (back off timer time value), the UE being configured to low access priority like this can start MM back-off timer according to back-offtimer value, and does not allow to initiate MM request before this timer expiry.
But MM back-off timer does not distinguish UE whether is configured to low access priority, even if therefore the UE of low access priority wishes the access request initiating normal priority, can be rejected equally.And now, the general NAS level congestion control mechanism of network side also may not refuse the MM request of normal priority, because UE cannot send the request of normal priority, thus can not meet consumers' demand.
Summary of the invention
The embodiment of the present invention provides a kind of connection control method and device, to realize the terminal of low access priority after being denied access, can initiate normal priority access.
A kind of connection control method, comprising:
When terminal receives the access request of network side refusal terminal, the refuse information of carrying back off timer time value returned, carries in described back off timer time value and keeps out of the way rank instruction;
Terminal starts back off timer according to described refuse information, forbids that terminal passes through to set the access request access network of priority within the time set according to described back off timer time value.
A kind of connection control method, comprising:
Determine that network is in congestion control state of activation;
Receive the access request of user's transmission, and when determining the priority-level of described access request less than or equal to the congestion control rank preset, refuse described access request;
Return the refuse information of carrying back off timer time value to described user, carry in described back off timer time value and keep out of the way rank instruction.
A kind of access control apparatus, comprising:
Receiving element, for receive network side refusal terminal access request time, the refuse information of carrying back off timer time value returned, carry in described back off timer time value keep out of the way rank instruction;
Control unit, for starting back off timer according to described refuse information, forbids that within the time set according to described back off timer time value terminal passes through to set the access request access network of priority.
A kind of access control apparatus, comprising:
Determining unit, for determining that network is in congestion control state of activation;
Refusal unit, for the access request receiving user and send, and when determining the priority-level of described access request less than or equal to the congestion control rank preset, refuses described access request;
Return unit, for returning the refuse information of carrying back off timer time value to described user, carry in described back off timer time value and keep out of the way rank instruction.
The embodiment of the present invention provides a kind of connection control method and device, receive that network side returns carry the refuse information of keeping out of the way rank instruction after, start back off timer, and in setting-up time, forbid that terminal passes through to set the access request access network of priority.Owing to not being the access request refusing all priority, so, when the access request access network of user by the access request of normal priority or higher priority, the back off timer that can not be rejected low priority is forbidden, achieve the terminal of low access priority after being denied access, normal priority access can be initiated.
Accompanying drawing explanation
One of connection control method flow chart that Fig. 1 provides for the embodiment of the present invention;
One of preferably connection control method flow chart that Fig. 2 provides for the embodiment of the present invention;
The preferably connection control method flow chart two that Fig. 3 provides for the embodiment of the present invention;
The connection control method flow chart two that Fig. 4 provides for the embodiment of the present invention;
One of access control apparatus structural representation that Fig. 5 provides for the embodiment of the present invention;
The access control apparatus structural representation two that Fig. 6 provides for the embodiment of the present invention.
Embodiment
The embodiment of the present invention provides a kind of connection control method and device, receive that network side returns carry the refuse information of keeping out of the way rank instruction after, start back off timer, and in setting-up time, forbid that terminal passes through to set the access request access network of priority.Owing to not being the access request refusing all priority, so, when the access request access network of user by the access request of normal priority or higher priority, the back off timer that can not be rejected low priority is forbidden, achieve the terminal of low access priority after being denied access, normal priority access can be initiated.
As shown in Figure 1, the connection control method that the embodiment of the present invention provides comprises:
When step S101, terminal reception network side refuses the access request of this user, the refuse information of carrying back off timer time value returned, wherein, carries in back off timer time value and keeps out of the way rank instruction;
Step S102, start back off timer according to refuse information, according to forbidding in the time of described back off timer time value setting that terminal passes through to set the access request access network of priority.
Because terminal is after startup back off timer, only forbid that terminal is passed through to set the access request access network of priority, so, in the terminal of low access priority after being denied access, the access of normal priority or higher priority can be initiated.
Below by specific embodiment, this connection control method is described in detail:
Embodiment one,
Back off timer time value is the certain priority back off timer time value being used to indicate terminal startup certain priority back off timer for certain priority access request, the MM Back-off Timer IEI (back off timer information element mark) of this certain priority back off timer time value to back off timer time value revises, with this back off timer time value of indicating terminal for certain priority back off timer time value.
Terminal starts certain priority back off timer according to certain priority back off timer time value;
Certain priority back off timer forbids that in setting-up time terminal is by the access request access network of priority-level less than or equal to certain priority.
Such as, for the access request of low access priority, in the refuse information returned, back off timer time value is the low priority back off timer time value for low priority access request, terminal is after receiving this refuse information, start low priority back off timer, this low priority back off timer forbids that in setting-up time terminal is by low priority access request access network, if have the access request than low access priority more low priority, then this low priority back off timer also refuses these access requests, concrete, as shown in Figure 2, comprise:
Step S201, be configured to low access priority UE initiate MM request, carry the instruction of low access priority (LAP) in request;
Step S202, network judge according to congestion control the request only needing refusal band LAP instruction, then issue MM back-off timer value for LAP;
After step S203, UE receive MM back-off timer value, start low priority MM back-offtimer for LAP (low priority back off timer);
Step S204, MM back-off timer for LAP (low priority back off timer) only stop the access request of carrying low access priority and indicating, do not stop normal priority or higher priority access request.
Wherein, in the MM back-off timer value that LAP issues, back off timer is designated low priority mark.
When back off timer runs, if again receive the refuse information of the time value of carrying back off timer, then remove the back off timer run, start corresponding back off timer according to the current back off timer time value received.Thus ensure that the back off timer run is start according to the highest-ranking refuse information of keeping out of the way of instruction.Terminal, before starting corresponding back off timer according to the current back off timer time value received, can also confirm that certain priority corresponding to the current back off timer time value received is greater than the priority of the current back off timer run further.
Such as, the back off timer of current operation is low priority timer, the access request access network of only no thoroughfare low accesspriority, and after the access request of terminal transmission Normal access priority, again be subject to refuse information, in this refuse information, back off timer time value is the normal priority back off timer time value being used to indicate terminal startup normal priority back off timer of the access request for Normal accesspriority, terminal then closes low priority back off timer, start normal priority back off timer, now, this normal priority back off timer had both forbidden the access request access network of terminal by Normal access priority, also the access request access network of terminal by low access priority is forbidden.
Embodiment two,
Issue in refuse information for access request, there is the back off timer time value of carrying priority-level instruction, priority indicated by the instruction of this priority-level can be the priority of access request, also can be set to according to congestion control policy the priority being greater than access request.After terminal receives this refuse information, start specified level back off timer, the priority of the rank set in specified level back off timer indicated by priority-level instruction; Specified level back off timer only forbids that in setting-up time terminal is by the access request access network of priority less than or equal to the rank of setting.Concrete, as shown in Figure 3, comprising:
Step S301, be configured to low access priority UE initiate access request;
Step S302, network judge the congestion control mechanism of which kind of rank of current employing according to congestion control criterion, if the priority of this access request is greater than the rank of congestion control, then accept this access request, otherwise, refuse this access request, and return refuse information, carry back off timer time value (MMback-off timer value) in refuse information, in this back off timer time value, carry priority-level instruction;
After step S303, UE receive refuse information, then the priority-level indicated by priority-level instruction, record level value in UE context (customer equipment context), and start assigned priority MM back-off timer;
Step S304, when UE initiates access request again, if the priority of access request is greater than recorded level value, then determine by this specified level back off timer, this access request to be initiated; If the priority of access request is less than or equal to recorded level value, then determine, not by this specified level back off timer, if current back off timer does not stop timing, then to stop this access request.
Such as, if the access request of setting Low access priority can stop by the MMback-off timer of level>=1; The access request of Normal access priority can stop by the MM back-off timer of level>=2.Network is when refusing the access request of UE simultaneously, can determine the back off timer time value of carrying which kind of priority-level instruction in refuse information according to congestion state.
Now, the MM back-off timer value that network side returns can define as shown in table 1:
Table 1 back off timer time value form
Certainly, when priority-level is more, the Level being used to indicate priority-level can take more position, so that indicate priority-level more accurately.
UE, after receiving the MM back-off timer of the type, starts T3346 (explaining mobile management back off timer title) according to timer value; Levelindication in the MM back-off timer IE received is stored in UE context by UE.
When UE needs to initiate new access request, forbid that terminal is by the access request access network of priority less than or equal to setting priority.Such as, if the level kept out of the way in timed message is 1, then UE starts MM back-off timer, store this level value simultaneously, if UE needs the access request initiating normal access priority, then can judge that this access request can not be stoped by the back off timer of level=1, therefore allow UE to initiate this access request.
When back off timer runs, if again receive the refuse information of the time value of carrying back off timer, then restart specified level back off timer according to the time value of the back off timer received, and by the grade setting set in specified level back off timer be, the priority-level indicated by priority-level instruction in the current refuse information received.Terminal, before restarting specified level back off timer according to the time value of the back off timer received, can also determine that the rank of keeping out of the way indicated in the time value of the back off timer again received is greater than the rank set in the back off timer of current operation further.
Such as, the rank set in the back off timer of current operation is 1, and after the access request of terminal transmission Normal accesspriority, again be subject to refuse information, the rank of keeping out of the way indicated in refuse information is 2, now, terminal then restarts back off timer according to this refuse information, and the rank of setting is set to 2.
Accordingly, the embodiment of the present invention also provides a kind of connection control method, and as shown in Figure 4, the method comprises:
Step S401, determine that network is in congestion control state of activation;
Step S402, the access request receiving user and send, and when determining the priority-level of access request less than or equal to the congestion control rank preset, refusal access request;
Step S403, return the refuse information of carrying back off timer time value to user, carry in back off timer time value and keep out of the way rank instruction.
Wherein, corresponding to embodiment one, carry in back off timer time value and keep out of the way rank instruction, be specially:
Back off timer time value is the certain priority back off timer time value being used to indicate terminal startup certain priority back off timer for certain priority access request, and certain priority back off timer forbids that in setting-up time terminal is by the access request access network of priority-level less than or equal to certain priority;
Corresponding to embodiment two, carry in back off timer time value keep out of the way rank instruction be specially: the priority-level of carrying in back off timer time value for access request indicates, and is used to indicate user in setting-up time, forbids that terminal passes through the access request access network less than or equal to indicated priority-level.
The embodiment of the present invention is also corresponding provides a kind of access control apparatus, as shown in Figure 5, comprising:
Receiving element 501, for receive network side refuse the access request of this user time, the refuse information of carrying back off timer time value returned, carry in back off timer time value keep out of the way rank instruction;
Control unit 502, for starting back off timer according to refuse information, forbids that in setting-up time terminal passes through to set the access request access network of priority.
Corresponding to embodiment one, carry in back off timer time value keep out of the way rank instruction be specially:
Back off timer time value is the certain priority back off timer time value being used to indicate terminal startup certain priority back off timer for certain priority access request;
Now, control unit 502 specifically for:
Certain priority back off timer is started according to certain priority back off timer time value;
Certain priority back off timer forbids that in setting-up time terminal is by the access request access network of priority-level less than or equal to certain priority.
Control unit 502 also for:
When back off timer runs, if again receive the refuse information of the time value of carrying back off timer, then remove the back off timer run, start corresponding back off timer according to the current back off timer time value received.
Corresponding to embodiment two, carry in back off timer time value keep out of the way rank instruction be specially:
The priority-level of carrying in back off timer time value for access request indicates;
Now, control unit 502 specifically for:
Specified level back off timer is started, the priority-level of the rank set in specified level back off timer indicated by priority-level instruction according to priority-level instruction;
Specified level back off timer only forbids that in setting-up time terminal is by the access request access network of priority-level less than or equal to set rank.
Control unit 502 also for:
When back off timer runs, if again receive the refuse information of the time value of carrying back off timer, then restart specified level back off timer according to the time value of the back off timer received, and by the grade setting set in specified level back off timer be, the priority-level indicated by priority-level instruction in the current refuse information received.
The embodiment of the present invention also provides a kind of access control apparatus, as shown in Figure 6, comprising:
Determining unit 601, for determining that network is in congestion control state of activation;
Refusal unit 602, for the access request receiving user and send, and when determining the priority-level of access request less than or equal to the congestion control rank preset, refusal access request;
Return unit 603, for returning the refuse information of carrying back off timer time value to user, carry in back off timer time value and keep out of the way rank instruction.
Wherein, corresponding to embodiment one, carry in back off timer time value and keep out of the way rank instruction, be specially:
Back off timer time value is the certain priority back off timer time value being used to indicate terminal startup certain priority back off timer for certain priority access request, and certain priority back off timer forbids that in setting-up time terminal is by the access request access network of priority-level less than or equal to certain priority;
Corresponding to embodiment two, carry in back off timer time value and keep out of the way rank instruction, be specially:
The priority-level of carrying in back off timer time value for access request indicates, and is used to indicate user in setting-up time, forbids that terminal passes through the access request access network less than or equal to indicated priority-level.
The embodiment of the present invention provides a kind of connection control method and device, receive that network side returns carry the refuse information of keeping out of the way rank instruction after, start back off timer, and in setting-up time, forbid that terminal passes through to set the access request access network of priority.Owing to not being the access request refusing all priority, so, when the access request access network of user by the access request of normal priority or higher priority, the back off timer that can not be rejected low priority is forbidden, achieve the terminal of low access priority after being denied access, normal priority access can be initiated.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) of computer usable program code.
The present invention describes with reference to according to the flow chart of the method for the embodiment of the present invention, equipment (system) and computer program and/or block diagram.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or square frame.These computer program instructions can being provided to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computer or other programmable data processing device produce device for realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make on computer or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computer or other programmable devices is provided for the step realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
Although describe the preferred embodiments of the present invention, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (14)
1. a connection control method, is characterized in that, comprising:
When terminal receives the access request of network side refusal terminal, the refuse information of carrying back off timer time value returned, carries in described back off timer time value and keeps out of the way rank instruction;
Terminal starts back off timer according to described refuse information, forbids that terminal passes through to set the access request access network of priority within the time set according to described back off timer time value.
2. the method for claim 1, is characterized in that, carry in described back off timer time value keep out of the way rank instruction be specially:
Described back off timer time value is the certain priority back off timer time value being used to indicate terminal startup certain priority back off timer for certain priority access request;
Described terminal starts back off timer according to described refuse information, forbids that terminal passes through to set the access request access network of priority, specifically comprise within the time set according to described back off timer time value:
Certain priority back off timer is started according to described certain priority back off timer time value;
Described certain priority back off timer forbids that in setting-up time terminal is by the access request access network of priority-level less than or equal to described certain priority.
3. method as claimed in claim 2, is characterized in that, also comprise:
When back off timer runs, if again receive the refuse information of the time value of carrying back off timer, then remove the back off timer run, start corresponding back off timer according to the current back off timer time value received.
4. the method for claim 1, is characterized in that, carry in described back off timer time value keep out of the way rank instruction be specially:
In described back off timer time value, the priority-level of carrying for access request indicates;
Described terminal starts back off timer according to described refuse information, forbids that terminal passes through to set the access request access network of priority, specifically comprise within the time set according to described back off timer time value:
Specified level back off timer is started, the priority-level of the rank set in described specified level back off timer indicated by described priority-level instruction according to described priority-level instruction;
Described specified level back off timer only forbids that in setting-up time terminal is by the access request access network of priority-level less than or equal to the rank of described setting.
5. method as claimed in claim 4, is characterized in that, also comprise:
When back off timer runs, if again receive the refuse information of the time value of carrying back off timer, then restart specified level back off timer according to the time value of the back off timer received, and by the grade setting set in described specified level back off timer be, the priority-level indicated by priority-level instruction in the current refuse information received.
6. a connection control method, is characterized in that, comprising:
Determine that network is in congestion control state of activation;
Receive the access request of user's transmission, and when determining the priority-level of described access request less than or equal to the congestion control rank preset, refuse described access request;
Return the refuse information of carrying back off timer time value to described user, carry in described back off timer time value and keep out of the way rank instruction.
7. method as claimed in claim 6, is characterized in that, carries and keeps out of the way rank instruction, be specially in described back off timer time value:
Described back off timer time value is the certain priority back off timer time value being used to indicate terminal startup certain priority back off timer for certain priority access request, and described certain priority back off timer forbids that in setting-up time terminal is by the access request access network of priority-level less than or equal to described certain priority; Or
In described back off timer time value, the priority-level of carrying for access request indicates, and is used to indicate user in setting-up time, forbids that terminal passes through the access request access network less than or equal to indicated priority-level.
8. an access control apparatus, is characterized in that, comprising:
Receiving element, for receive network side refusal terminal access request time, the refuse information of carrying back off timer time value returned, carry in described back off timer time value keep out of the way rank instruction;
Control unit, for starting back off timer according to described refuse information, forbids that within the time set according to described back off timer time value terminal passes through to set the access request access network of priority.
9. device as claimed in claim 8, is characterized in that, carries to keep out of the way rank instruction and be specially in described back off timer time value:
Described back off timer time value is the certain priority back off timer time value being used to indicate terminal startup certain priority back off timer for certain priority access request;
Described control unit specifically for:
Certain priority back off timer is started according to described certain priority back off timer time value;
Described certain priority back off timer forbids that in setting-up time terminal is by the access request access network of priority-level less than or equal to described certain priority.
10. device as claimed in claim 9, is characterized in that, described control unit also for:
When back off timer runs, if again receive the refuse information of the time value of carrying back off timer, then remove the back off timer run, start corresponding back off timer according to the current back off timer time value received.
11. devices as claimed in claim 8, is characterized in that, carry in described back off timer time value keep out of the way rank instruction be specially:
In described back off timer time value, the priority-level of carrying for access request indicates;
Described control unit specifically for:
Specified level back off timer is started, the priority-level of the rank set in described specified level back off timer indicated by described priority-level instruction according to described priority-level instruction;
Described specified level back off timer only forbids that in setting-up time terminal is by the access request access network of priority-level less than or equal to the rank of described setting.
12. devices as claimed in claim 11, is characterized in that, described control unit also for:
When back off timer runs, if again receive the refuse information of the time value of carrying back off timer, then restart specified level back off timer according to the time value of the back off timer received, and by the grade setting set in described specified level back off timer be, the priority-level indicated by priority-level instruction in the current refuse information received.
13. 1 kinds of access control apparatus, is characterized in that, comprising:
Determining unit, for determining that network is in congestion control state of activation;
Refusal unit, for the access request receiving user and send, and when determining the priority-level of described access request less than or equal to the congestion control rank preset, refuses described access request;
Return unit, for returning the refuse information of carrying back off timer time value to described user, carry in described back off timer time value and keep out of the way rank instruction.
14. devices as claimed in claim 13, is characterized in that, carry and keep out of the way rank instruction, be specially in described back off timer time value:
Described back off timer time value is the certain priority back off timer time value being used to indicate terminal startup certain priority back off timer for certain priority access request, and described certain priority back off timer forbids that in setting-up time terminal is by the access request access network of priority-level less than or equal to described certain priority; Or
In described back off timer time value, the priority-level of carrying for access request indicates, and is used to indicate user in setting-up time, forbids that terminal passes through the access request access network less than or equal to indicated priority-level.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210015206.2A CN102547912B (en) | 2012-01-17 | 2012-01-17 | A kind of connection control method and device |
| PCT/CN2013/070618 WO2013107365A1 (en) | 2012-01-17 | 2013-01-17 | Access control method and apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210015206.2A CN102547912B (en) | 2012-01-17 | 2012-01-17 | A kind of connection control method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102547912A CN102547912A (en) | 2012-07-04 |
| CN102547912B true CN102547912B (en) | 2015-08-05 |
Family
ID=46353593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210015206.2A Active CN102547912B (en) | 2012-01-17 | 2012-01-17 | A kind of connection control method and device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102547912B (en) |
| WO (1) | WO2013107365A1 (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102547912B (en) * | 2012-01-17 | 2015-08-05 | 电信科学技术研究院 | A kind of connection control method and device |
| CN103369553A (en) * | 2012-03-30 | 2013-10-23 | 中兴通讯股份有限公司 | A method for setting a back-off timer |
| CN103379659B (en) * | 2012-04-17 | 2016-08-03 | 电信科学技术研究院 | Access request implementation method and device under a kind of multipriority scene |
| US9426687B2 (en) | 2012-08-29 | 2016-08-23 | Htc Corporation | Method of handling non-access stratum message and related communication device |
| CN109309946B (en) * | 2012-09-29 | 2021-04-20 | 华为技术有限公司 | Congestion control method, equipment and system |
| CN108064067A (en) * | 2012-09-29 | 2018-05-22 | 华为终端有限公司 | Control the method and mobile management device of user equipment and network connection |
| US9854381B2 (en) * | 2012-11-02 | 2017-12-26 | Lg Electronics Inc. | Method for transmitting data of MTC device |
| CN103813383A (en) * | 2012-11-09 | 2014-05-21 | 中兴通讯股份有限公司 | sending method, device and user equipment |
| CN104640230B (en) * | 2013-11-06 | 2019-06-14 | 株式会社Ntt都科摩 | A kind of user equipment access method and user equipment |
| CN107079332B (en) * | 2014-11-10 | 2020-11-06 | Lg 电子株式会社 | Method and user equipment for blocking network access through ACDC |
| EP3402247B1 (en) * | 2016-01-18 | 2020-06-03 | Huawei Technologies Co., Ltd. | Congestion control method and device |
| US10616114B2 (en) * | 2016-07-14 | 2020-04-07 | Mediatek Singapore Pte. Ltd. | Congestion control handling between communication apparatus and network |
| CN109891939B (en) * | 2017-11-06 | 2020-08-18 | Oppo广东移动通信有限公司 | Access control method, device and computer readable medium |
| CN110022568B (en) * | 2018-01-10 | 2022-05-31 | 展讯通信（上海）有限公司 | Admission control method and device and user equipment |
| CN110351872B (en) * | 2018-04-02 | 2024-04-30 | 夏普株式会社 | Access control method and user equipment |
| CN110650495A (en) * | 2018-06-27 | 2020-01-03 | 电信科学技术研究院有限公司 | Congestion control method, equipment and device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100454279C (en) * | 2005-04-06 | 2009-01-21 | 株式会社东芝 | Back-off timing mechanism |
| CN101969635A (en) * | 2010-04-30 | 2011-02-09 | 中兴通讯股份有限公司 | Access control method and system for machine communication |
| CN102098759A (en) * | 2011-02-18 | 2011-06-15 | 电信科学技术研究院 | Method and device for access control |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2003266485A1 (en) * | 2003-09-16 | 2005-04-06 | Utstarcom (China) Co. Ltd. | A method for controlling a wireless access based on multi-services priority in umts |
| JP5695183B2 (en) * | 2010-04-19 | 2015-04-01 | サムスン エレクトロニクス カンパニー リミテッド | Wireless communication system, wireless communication method thereof, and wireless station |
| CN102111847B (en) * | 2011-01-10 | 2013-07-24 | 大唐移动通信设备有限公司 | Access control method and device |
| CN102547912B (en) * | 2012-01-17 | 2015-08-05 | 电信科学技术研究院 | A kind of connection control method and device |
-
2012
- 2012-01-17 CN CN201210015206.2A patent/CN102547912B/en active Active
-
2013
- 2013-01-17 WO PCT/CN2013/070618 patent/WO2013107365A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100454279C (en) * | 2005-04-06 | 2009-01-21 | 株式会社东芝 | Back-off timing mechanism |
| CN101969635A (en) * | 2010-04-30 | 2011-02-09 | 中兴通讯股份有限公司 | Access control method and system for machine communication |
| CN102098759A (en) * | 2011-02-18 | 2011-06-15 | 电信科学技术研究院 | Method and device for access control |
Non-Patent Citations (2)
| Title |
|---|
| CATT.Discussion on APN based congestion control.《3GPP TSG CT WG1 Meeting #67,C1-103995,Discussion on APN based congestion control》.3GPP,2010,全文. * |
| Nokia Siemens Networks 等.Clarification of back-off timer usage.《3GPP TSG SA WG2 Meeting #81,S2-104939,Clarification of back-off timer usage》.3GPP,2010,全文. * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013107365A1 (en) | 2013-07-25 |
| CN102547912A (en) | 2012-07-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102547912B (en) | A kind of connection control method and device | |
| US12075277B2 (en) | Method of processing network slice based congestion, device and system thereof | |
| EP3764671B1 (en) | Communication method and apparatus | |
| CN107535012B (en) | Relay selection or reselection method, device and system | |
| CN102111847B (en) | Access control method and device | |
| CN102186224B (en) | Method for controlling access and device | |
| CN112203336B (en) | Wireless access control method, device and system | |
| KR102468218B1 (en) | Method and apparatus of controlling a timer in user equipment | |
| CN102892177A (en) | Terminal access control processing method and device | |
| CN105637931B (en) | A kind of method and terminal of processing circuit exchange business | |
| CN102457926B (en) | Method and equipment for processing service | |
| RU2767991C1 (en) | Information processing method, terminal device and data medium | |
| EP2871905B1 (en) | Mobile communication method and wireless base station | |
| CN104219732A (en) | Network access control method and mobile terminal | |
| JP6023484B2 (en) | Radio base station and mobile station | |
| CN103067967B (en) | A kind of control method of session management back off timer and terminal | |
| EP2806675A1 (en) | Method and device for detecting resumption of interrupted cell | |
| CN110719607B (en) | Network congestion indication method, device and equipment | |
| US20140099927A1 (en) | Qualcomm Chat Mobile Terminal Update and Authentication Method and Mobile Terminal | |
| CN112166645A (en) | Method and device for improving paging reliability and computer storage medium | |
| CN112995114B (en) | VoLTE call service processing method and device | |
| EP3174331B1 (en) | Method and device for initiating mobility management process | |
| CN114650572A (en) | Terminal control method, base station, and storage medium | |
| CN107896378B (en) | Detection method and device, storage medium | |
| CN114071658B (en) | Registration method and device of terminal equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee after: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY Address before: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210607 Address after: 100085 1st floor, building 1, yard 5, Shangdi East Road, Haidian District, Beijing Patentee after: DATANG MOBILE COMMUNICATIONS EQUIPMENT Co.,Ltd. Address before: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |