CN102026229A - Device for avoiding access terminal monitoring from aliasing, system and device - Google Patents
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Abstract
The invention discloses a method for avoiding access terminal monitoring from aliasing, system and device, relating to wireless communication technology, wherein an access network is configured with suitable minimum reuse time interval that is notified to an access terminal; the access terminal release the connection when not receiving QuickConfig message in the minimum reuse time interval so as to further shorten the minimum reuse time interval; since the reuse rate of resource is improved, the length of the QuickConfig message is correspondingly shortened so as to improve use ratio of the network resource while reducing aliasing of the access terminal monitoring.
Description
Technical field
The present invention relates to mobile communication technology, relate in particular to a kind of avoid accessing terminal monitor the method, system and device of obscuring.
Background technology
In current CDMA 1X EV-DO air interface version (3GPP2C.S0024-B), in the forward traffic channel MAC agreement, having defined a forward business can be with monitoring flow process.In this flow process, the QuickConfig message in Overhead (Overhead Message) agreement that AT (accessing terminal) reception forward control channel sends realizes accessing terminal monitoring.The definition of QuickConfig message is as shown in table 1:
Table 1 QuickConfig message definition
Corresponding the Traffic Channel of using MacIndex (media interviews control index) numerical value to set up as the resource of 64-n wherein, appears the n time of ForwardTraffic Valid63To0 field.
Then corresponding the Traffic Channel of using the MacIndex value to set up as the resource of 128-n appears the n time of ForwardTraffic Valid127To64 field.
Occur for the n time of ForwardTraffic Valid130To383 field, when reverse link MACIndex is odd number, the corresponding Traffic Channel of using the MACIndex value to set up as the resource of 130+ (n-1)/2; When reverse link MACIndex is even number, the corresponding Traffic Channel of using the MACIndex value to set up as the resource of 257+n/2;
The ForwardTraffic Valid63To0 of AT from QuickConfig message, in ForwardTraffic Valid127To64 or the ForwardTraffic Valid130To383 territory, whether this ForwardTraffic Valid (forward business can with) field that is connected pairing MACIndex is True (1) with AT self in retrieval, if by True represent this MACIndex the Traffic Channel that connects of correspondence be available, if represent that for False (0) this Traffic Channel has been discharged by AN (Access Network), be disabled, when AT monitors after this connects corresponding service channel and discharged, just can close the operation of this Traffic Channel connection.
But there is situation as follows: when having two AT of AT1 and AT2 simultaneously, AT1 is discharged by AN with the Traffic Channel that MACIndex N sets up, but AN is that AT2 has distributed Traffic Channel with MACIndex N again, and the structure of the QuickConfig message of AN is that MACIndex according to the AN side takies situation and fills in.Can not distinguish MACIndex N is which user is shared among former and later two users, referring to Fig. 1, on time shaft, T1 AN constantly uses MACIndex N to set up Traffic Channel as AT1, at the T2 moment AN Traffic Channel of AT1 is discharged, at T3 constantly, AN uses MACIndex N to set up Traffic Channel as AT2 again.Among Fig. 1, time point TA, TB, TC are the time point of AN in forward control channel QuickConfig message in AT transmission Overhead agreement, regulation according to agreement, send the transmission cycle (CCsynSS) of the control channel synchronized sleep state that the is spaced apart bag (Control Channel Synchronous Sleep State capsule) of QuickConfig message twice, be called the control channel cycle, the duration in this cycle is 256 CDMA time slots (slots).
In this time period of T1～T2, AN is an AT1 distribution service channel, and behind the distribution service channel, in the ForwardTraffic of QuickConfig message Valid list of fields, corresponding value is True.
In this time period of T2～T3, AN has discharged for AT1 and has distributed Traffic Channel.
At this time point of T3, AN is that AT2 has set up Traffic Channel.In the ForwardTraffic of QuickConfig message Valid list of fields, corresponding value also is True.
When losing owing to idle message or reason such as mistake frame etc., AT1 does not receive the release message that AN sends, and AN has been released to the Traffic Channel of AT1, but AT1 thinks that still Traffic Channel is in hold mode, and continues to open backward channel and monitoring, reception forward channel message.Like this, AT1 and AT2 can find that corresponding ForwardTraffic Valid field is True in the QuickConfig message according to the MACIndex that AN distributes to it on two time points of TB, TC.AT1 can continue to keep being connected open mode with AT2, causes reverse interference.
At present, for addressing the above problem, AN can be provided with a timer Timer_LockMACIndex, is used to lock certain d/d MACIndex, will be just in a period of time d/d MACIndex distribute to new user, thereby the conflict of avoiding MACIndex to use.
But the present inventor's discovery is too short if Timer_LockMACIndex is provided with, and less than the time of a CCsynSS, so still top problem can occur:
If the duration that Timer_LockMACIndex is provided with is less than the time in AT monitoring control channel cycle, the time in AT monitoring control channel cycle is defaulted as 12 control channel cycles usually, so contingent situation as shown in Figure 2, equally on time shaft, T1 AN constantly uses MACIndex N to set up Traffic Channel as AT1, at the T2 moment AN Traffic Channel of AT1 is discharged, at T3 constantly, AN uses MACIndex N to set up Traffic Channel as AT2 again.Among Fig. 2, this section of TA～TD duration is Timer_LockMACIndex, and this section of TA～TE duration is the duration in AT monitoring control channel cycle, if AT1 at TA～TD during this period of time, the reason such as demodulation difference because eat dishes without rice or wine, do not have to demodulate the control channel bag, whether the value that can't know corresponding ForwardTraffic Valid field in the QuickConfig message changes, AT1 can also receive QuickConfig message at TD after the time so, and think that according to QuickConfig message its pairing MACIndex resource still exists by mistake, so continue to keep connecting, cause to monitor and obscure.
And if the duration that AN is provided with Timer_LockMACIndex is greater than the time in AT monitoring control channel cycle, then as shown in Figure 3, on time shaft, T1 AN constantly uses MACIndex N to set up Traffic Channel as AT1, at the T2 moment AN Traffic Channel of AT1 is discharged, at T3 constantly, AT1 monitors failure because of control channel and discharges Traffic Channel, at T4 constantly, AN just uses MACIndex N to set up Traffic Channel as AT2 again.Among Fig. 3, setting this section of TA～TE duration is the time in AT monitoring control channel cycle, and this section of TA～TD duration is Timer_LockMACIndex.If AT1 at TA～TB during this period of time, the reason such as demodulation difference because eat dishes without rice or wine, do not have to demodulate the control channel bag, whether the value that can't know corresponding ForwardTraffic Valid field in the QuickConfig message variation has taken place, so at the TE time point, AT1 will discharge the connection of Traffic Channel voluntarily because monitoring control channel is overtime.Because the TD time point after the TE time point, is set up Traffic Channel so reuse MACIndexN at the later AN of TD time point to AT2, just can not cause obscuring of MACIndex.
Yet, because Timer_LockMACIndex must be greater than the time in AT monitoring control channel cycle, could effectively avoid monitoring and obscure, and this time is 12 control channel cycles, be about 5.12 seconds, if each connection release all must be waited for 5.12 seconds and just can reuse its used MACIndex, under the scene of calling out busy or overload, cause MACIndex to distribute inadequately probably, and the length of QuickConfig message can be increased to theoretical maximum length, increased the message of control channel, serious waste Internet resources.
Summary of the invention
The embodiment of the invention provide a kind of avoid accessing terminal monitor the method, system and device of obscuring, be implemented in that reducing accesses terminal monitors when obscuring, improve utilization rate of network resource.
A kind of avoid accessing terminal monitor the method for obscuring, comprising:
Access terminal and set up the back monitoring control channel, and receive the quick configuration messages that Access Network sends according to control channel cycle t in Traffic Channel;
Access terminal when in minimum is reused time interval T, not receiving described quick configuration messages, the release Traffic Channel connects, wherein, it is that described Access Network is reused and currently set up the resource that Traffic Channel uses and set up the preceding stand-by period of Traffic Channel for other accesses terminal that described minimum is reused time interval T, and t≤T.
A kind of avoid accessing terminal monitor the method for obscuring, comprising:
Access Network uses first resource and accesses terminal sets up Traffic Channel, and sends quick configuration messages according to control channel cycle t;
Access Network determine described and first traffic channel resource that accesses terminal discharge reach minimum and reuse time interval T after, allow to use described first resource and second to access terminal and set up Traffic Channel, wherein, described first accesses terminal when not receiving described quick configuration messages in minimum is reused time interval T, the release Traffic Channel connects, and t≤T.
A kind of avoid accessing terminal monitor the system that obscures, comprising:
Access terminal, monitoring control channel after setting up Traffic Channel, and receive quick configuration messages, and when in minimum is reused time interval T, not receiving described quick configuration messages, discharge Traffic Channel and connect, wherein, t≤T;
Access Network is used to dispose minimum and reuses time interval T, uses first resource and accesses terminal and set up Traffic Channel, and send quick configuration messages according to control channel cycle t; Determine described and first traffic channel resource that accesses terminal discharge reach minimum and reuse time interval T after, allow to use described first resource and second to access terminal and set up Traffic Channel.
A kind of avoid accessing terminal monitor the device of obscuring, comprising:
Monitoring unit is used for monitoring control channel after setting up Traffic Channel, and receives the quick configuration messages that Access Network sends according to control channel cycle t;
Releasing unit, when being used in minimum is reused time interval T, not receiving described quick configuration messages, the release Traffic Channel connects, wherein, it is that described Access Network is reused and currently set up the resource that Traffic Channel uses and set up the preceding stand-by period of Traffic Channel for other accesses terminal that described minimum is reused time interval T, and t≤T.
A kind of avoid accessing terminal monitor the device of obscuring, comprising:
Transmitting element is used to use first resource and accesses terminal and set up Traffic Channel, and sends quick configuration messages according to control channel cycle t;
Set up the unit, be used for determine described and first traffic channel resource that accesses terminal discharge reach minimum and reuse time interval T after, allow to use described first resource and second to access terminal and set up Traffic Channel, wherein, described first accesses terminal when not receiving described quick configuration messages in minimum is reused time interval T, the release Traffic Channel connects, and t≤T.
The embodiment of the invention provide a kind of avoid accessing terminal monitor the method, system and device of obscuring, Access Network is set suitable minimum and is reused the time interval, this minimum being reused the time interval is notified to and accesses terminal again, access terminal and minimum is reused when not receiving QuickConfig message in the time interval at this, promptly discharge and connect, and then shorten minimum and reuse the time interval, and because the resource reuse rate improves, the also corresponding shortening of the length of QuickConfig message, realized minimizing access terminal monitor obscure in, improve utilization rate of network resource.
Description of drawings
Fig. 1 reuses resource for a plurality of terminals in the prior art and sets up one of schematic diagram of Traffic Channel;
Fig. 2 for a plurality of terminals in the prior art reuse resource set up Traffic Channel schematic diagram two;
Fig. 3 for a plurality of terminals in the prior art reuse resource set up Traffic Channel schematic diagram three;
Fig. 4 monitors one of method flow diagram of obscuring for avoiding in the embodiment of the invention accessing terminal;
Fig. 5 reuses the schematic diagram that resource is set up Traffic Channel for a plurality of terminals in the embodiment of the invention;
Fig. 6 monitors two of the method flow diagram obscured for avoiding in the embodiment of the invention accessing terminal;
Fig. 7 monitors the system configuration schematic diagram of obscuring for avoiding in the embodiment of the invention accessing terminal;
Fig. 8 monitors one of apparatus structure schematic diagram of obscuring for avoiding in the embodiment of the invention accessing terminal;
Fig. 9 monitors two of the apparatus structure schematic diagram obscured for avoiding in the embodiment of the invention accessing terminal.
Embodiment
The embodiment of the invention provide a kind of avoid accessing terminal monitor the method, system and device of obscuring, Access Network is set suitable minimum and is reused the time interval, again this time interval is notified to and accesses terminal, access terminal and minimum is reused when not receiving QuickConfig message in the time interval at this, promptly discharge and connect, and then shorten minimum and reuse the time interval, and because the resource reuse rate improves, the also corresponding shortening of the length of QuickConfig message, realized minimizing access terminal monitor obscure in, improve utilization rate of network resource.
As shown in Figure 4, the embodiment of the invention provides avoids accessing terminal and monitors the method for obscuring, and it is characterized in that, comprising:
Step S401, the monitoring control channel after Traffic Channel is set up that accesses terminal, and receive the quick configuration messages that Access Network sends according to control channel cycle t;
Step S402, access terminal when in minimum is reused time interval T, not receiving quick configuration messages, the release Traffic Channel connects, wherein, it is that Access Network is reused and currently set up the resource that Traffic Channel uses and set up the preceding stand-by period of Traffic Channel for other accesses terminal that minimum is reused time interval T, and t≤T.
AT is after Traffic Channel is set up, monitor synchronization control channel message, and the QuickConfig message that receives according to each synchronization control channel cycle is determined to keep Traffic Channel to connect still to discharge Traffic Channel to connect, if AN has discharged the traffic channel resource of AT at certain synchronization control channel in the cycle, AN also should be in the starting point in next synchronization control channel cycle so, QuickConfig message informing AT by overhead message protocol, the Traffic Channel of this AT is discharged by AN, AT discharges Traffic Channel and connects after receiving the QuickConfig message of carrying release information.
For avoiding occurring as among Fig. 1, T2 and T3 time point are in the situation of a synchronization control channel in the cycle, and AN can not reuse same MACIndex at a synchronization control channel in the cycle.For this reason, need the definition minimum to reuse time interval T, this minimum interval T should be at least the length in a synchronization control channel cycle, and this minimum is reused time interval T dispose to AT, AT is not when receiving QuickConfig message, needn't wait for again that 12 synchronization control channel cycles discharge Traffic Channel again and connect, but after reaching minimum and reusing time interval T, promptly discharging Traffic Channel connects, like this, AN reaches minimum and reuses time interval T after discharging traffic channel resource, reuse this MACIndex afterwards and access terminal that then can not causing accesses terminal and monitor and obscure.
Like this, even AT, can't know whether ForwardTraffic Valid field value corresponding in the QuickConfig message sends variation because reasons such as the demodulation difference of eating dishes without rice or wine do not have to demodulate the control channel bag.Do not obtain QuickConfig message in minimum is reused time interval T, AT just thinks can discharge connection.If received QuickConfig message in minimum is reused time interval T, AT still trusts the ForwardTraffic Valid field in this message so, and again minimum is reused time interval T timing.
As shown in Figure 5, at T1 constantly, AN uses MACIndex N to set up Traffic Channel as AT1, TA, TB and TC are the time point of AN in forward control channel QuickConfig message in AT transmission Overhead agreement, it is the starting point in synchronization control channel cycle, if AN discharges the Traffic Channel of AT1 constantly at T2, then AT1 should receive the QuickConfig message that carries release information at the TC time point, if receive QuickConfig message, then can determine that Traffic Channel is released according to ForwardTrafficValid field wherein, AT1 discharges connection, no longer monitoring control channel.Because minimum is reused time interval T and is set to identical with the synchronization control channel Cycle Length, so if AT1 does not normally receive QuickConfig message at the TC time point, think that then having surpassed minimum reuses time interval T, AT1 still discharges Traffic Channel and connects, no longer monitoring control channel.AN is can not produce the monitoring that accesses terminal to obscure as long as re-use this MACIndex at TC constantly for other AT sets up Traffic Channel like this.Among Fig. 5, AN uses MACIndex N to set up Traffic Channel as AT2 constantly at T3 and promptly can not produce the monitoring that accesses terminal and obscure.
Certainly, according to actual needs can T be set to the arbitrary value more than or equal to synchronization control channel cycle t, but in order to reduce the waste of resource, reuse resource as much as possible, it is preferable that T is set to the integral multiple of control channel cycle t.
Because AT is not when receiving QuickConfig message, acquiescence 12 synchronization control channel cycles of wait promptly discharge connection, so in order to reduce the waste of resource, reuse resource as much as possible, T is set to the duration less than 12 synchronization control channel cycles usually.
When network is busier, in order to reduce the stand-by period that accesses terminal, what the T value can be provided with is less, Access Network just can be reused time interval T according to this minimum, carries out reusing of resource, has increased resource utilization, reduced the waste of resource, when network was relatively more idle, what then the T value can be provided with was bigger, and then provided preferable service for setting up accessing terminal of Traffic Channel.
Access Network is reused time interval T or change minimum when reusing time interval T in that minimum is set, and needs in the notice Access Network all to access terminal, and also can only notify accessing terminal of known this function of support.Access Network and access terminal and can mode through consultation dispose minimum and reuse time interval T.
Concrete, a kind of execution mode is: can define the minimum interval attribute of a multiplexing MACIndex in air protocol, carry the value that minimum is reused time interval T by this attribute.For example, in the overhead message protocol (Overhead Message Protocol) of 3GPP2C.S0024-B, increase attribute a: MACIndexReuseInterval.As shown in table 2, this attribute is defined as follows:
Property ID: 0xfb;
Attribute: MACIndexReuseInterval;
Values：
0x00: do not limit;
The length of 0x01～0xFF:MACIndexReuseInterval, unit is all period interval of a synchronization control channel.
If T is set is 3 times synchronization control channel cycle duration, then directly 0x01～0xFF is set to 3.
Carry out Session (session) when consulting at AT and AN, also the MACIndexReuseInterval attribute of defined Overhead Message is held consultation simultaneously, if some accesses terminal and does not support this attribute, then access terminal receive that Access Network sends comprise that minimum is reused the negotiation request of value of time interval T after, do not return any message, perhaps return default parameters 0x00, restriction is not at interval carried out in expression.For supporting accessing terminal of this attribute, then receive that Access Network sends comprise that minimum is reused the negotiation request of value of time interval T after, confirm that the configuration minimum is reused time interval T success after, return acknowledge message to Access Network.
As shown in Figure 6, the embodiment of the invention provides avoids accessing terminal and monitors the method for obscuring, and can comprise the steps:
Step S601, Access Network use first resource and access terminal sets up Traffic Channel, and sends quick configuration messages according to control channel cycle t;
Step S602, determine with first traffic channel resource that accesses terminal discharge reach minimum and reuse time interval T after, allow to use first resource and second to access terminal and set up Traffic Channel, wherein, first accesses terminal when not receiving quick configuration messages in minimum is reused time interval T, the release Traffic Channel connects, and t≤T.
Accordingly, the embodiment of the invention also provide a kind of avoid accessing terminal monitor the system that obscures, as shown in Figure 7, this system comprises and accesses terminal 701 and Access Network 702, wherein:
When carrying out the configuration that minimum reuses time interval T, can adopt the mode of negotiation, at this moment, Access Network 702 also is used for, 701 send and to comprise that minimum reuses the negotiation request of the value of time interval T to accessing terminal, and access terminal 701 after confirming that the configuration minimum is reused time interval T success, the affirmation message of returning;
Accordingly, accessing terminal 701 also is used for, and receives the minimum that comprises that Access Network 702 sends and reuses the negotiation request of the value of time interval T, and after confirming that the configuration minimum is reused time interval T success, return acknowledge message to Access Network 702.
The embodiment of the invention also provide a kind of avoid accessing terminal monitor the device of obscuring, this device can be specially and access terminal, and as shown in Figure 8, comprises monitoring unit 801 and releasing unit 802 in this device, wherein:
Releasing unit 802, when being used in minimum is reused time interval T, not receiving quick configuration messages, the release Traffic Channel connects, wherein, it is that Access Network is reused and currently set up the resource that Traffic Channel uses and set up the preceding stand-by period of Traffic Channel for other accesses terminal that minimum is reused time interval T, and t≤T.
Hold consultation the configuration minimum when reusing time interval T at needs, also comprise in accessing terminal: dispensing unit 803, be used for when inserting Access Network, receive the minimum that comprises that Access Network sends and reuse the negotiation request of the value of time interval T; And after confirming that the configuration minimum is reused time interval T success, return acknowledge message to Access Network.
The embodiment of the invention also provide a kind of avoid accessing terminal monitor the device of obscuring, this device can be specially Access Network, as shown in Figure 9, this device comprises transmitting element 901 and sets up unit 902, wherein:
Transmitting element 901 is used to use first resource and accesses terminal and set up Traffic Channel, and sends quick configuration messages according to control channel cycle t;
Set up unit 902, be used for determine with first traffic channel resource that accesses terminal discharge reach minimum and reuse time interval T after, allow to use first resource and second to access terminal and set up Traffic Channel, wherein, first accesses terminal when not receiving quick configuration messages in minimum is reused time interval T, the release Traffic Channel connects, and t≤T.
Hold consultation the configuration minimum when reusing time interval T at needs, also comprise in this device: negotiation element 903, be used for accessing terminal when inserting, comprise that to the transmission that accesses terminal minimum reuses the negotiation request of the value of time interval T; And access terminal after confirming that the configuration minimum is reused the time interval T success affirmation message of returning.
The embodiment of the invention provide a kind of avoid accessing terminal monitor the method, system and device of obscuring, Access Network is set suitable minimum and is reused the time interval, again this time interval is notified to and accesses terminal, access terminal and reuse when not receiving QuickConfig message in the time interval in this minimum, promptly discharge and connect, and then shorten minimum and reuse the time interval, and because the resource reuse rate improves, the also corresponding shortening of the length of QuickConfig message, realized minimizing access terminal monitor obscure in, improve utilization rate of network resource.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (12)
1. avoid accessing terminal and monitor the method for obscuring for one kind, it is characterized in that, comprising:
Access terminal and set up the back monitoring control channel, and receive the quick configuration messages that Access Network sends according to control channel cycle t in Traffic Channel;
Access terminal when in minimum is reused time interval T, not receiving described quick configuration messages, the release Traffic Channel connects, wherein, it is that described Access Network is reused and currently set up the resource that Traffic Channel uses and set up the preceding stand-by period of Traffic Channel for other accesses terminal that described minimum is reused time interval T, and t≤T.
2. the method for claim 1 is characterized in that, also comprises:
Described accessing terminal when inserting described Access Network, the minimum that comprises that receives described Access Network transmission is reused the negotiation request of the value of time interval T; And
After confirming that the configuration minimum is reused time interval T success, return acknowledge message to described Access Network.
3. the method for claim 1 is characterized in that, described minimum is reused the integral multiple that time interval T is specially described control channel cycle t.
4. the method for claim 1 is characterized in that, described minimum is reused time interval T 12 times less than control channel cycle t.
5. avoid accessing terminal and monitor the method for obscuring for one kind, it is characterized in that, comprising:
Access Network uses first resource and accesses terminal sets up Traffic Channel, and sends quick configuration messages according to control channel cycle t;
Access Network determine described and first traffic channel resource that accesses terminal discharge reach minimum and reuse time interval T after, allow to use described first resource and second to access terminal and set up Traffic Channel, wherein, described first accesses terminal when not receiving described quick configuration messages in minimum is reused time interval T, the release Traffic Channel connects, and t≤T.
6. method as claimed in claim 5 is characterized in that, also comprises:
Accessing terminal when inserting, to described access terminal to send comprise that minimum reuses the negotiation request of the value of time interval T; And
Receive and describedly access terminal after confirming that the configuration minimum is reused the time interval T success affirmation message of returning.
7. avoid accessing terminal and monitor the system that obscures for one kind, it is characterized in that, comprising:
Access terminal, monitoring control channel after setting up Traffic Channel, and receive quick configuration messages, and when in minimum is reused time interval T, not receiving described quick configuration messages, discharge Traffic Channel and connect, wherein, t≤T;
Access Network is used to dispose minimum and reuses time interval T, uses first resource and accesses terminal and set up Traffic Channel, and send quick configuration messages according to control channel cycle t; Determine described and first traffic channel resource that accesses terminal discharge reach minimum and reuse time interval T after, allow to use described first resource and second to access terminal and set up Traffic Channel.
8. system as claimed in claim 7, it is characterized in that described Access Network also is used for, send to accessing terminal and comprise that minimum reuses the negotiation request of the value of time interval T, and receive and describedly access terminal after confirming that the configuration minimum is reused the time interval T success affirmation message of returning;
Described accessing terminal also is used for, and the minimum that comprises that receives described Access Network transmission is reused the negotiation request of the value of time interval T, and after confirming that the configuration minimum is reused time interval T success, returns acknowledge message to described Access Network.
9. avoid accessing terminal and monitor the device of obscuring for one kind, it is characterized in that, comprising:
Monitoring unit is used for monitoring control channel after setting up Traffic Channel, and receives the quick configuration messages that Access Network sends according to control channel cycle t;
Releasing unit, when being used in minimum is reused time interval T, not receiving described quick configuration messages, the release Traffic Channel connects, wherein, it is that described Access Network is reused and currently set up the resource that Traffic Channel uses and set up the preceding stand-by period of Traffic Channel for other accesses terminal that described minimum is reused time interval T, and t≤T.
10. device as claimed in claim 9 is characterized in that, also comprises:
Dispensing unit is used for when inserting described Access Network, and the minimum that comprises that receives described Access Network transmission is reused the negotiation request of the value of time interval T; And after confirming that the configuration minimum is reused time interval T success, return acknowledge message to described Access Network.
11. avoid accessing terminal and monitor the device of obscuring for one kind, it is characterized in that, comprising:
Transmitting element is used to use first resource and accesses terminal and set up Traffic Channel, and sends quick configuration messages according to control channel cycle t;
Set up the unit, be used for determine described and first traffic channel resource that accesses terminal discharge reach minimum and reuse time interval T after, allow to use described first resource and second to access terminal and set up Traffic Channel, wherein, described first accesses terminal when not receiving described quick configuration messages in minimum is reused time interval T, the release Traffic Channel connects, and t≤T.
12. device as claimed in claim 11 is characterized in that, also comprises:
Negotiation element is used for accessing terminal when inserting, to described access terminal to send comprise that minimum reuses the negotiation request of the value of time interval T; And receive and describedly access terminal after confirming that the configuration minimum is reused the time interval T success affirmation message of returning.
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| PCT/CN2011/072688 WO2012079323A1 (en) | 2010-12-17 | 2011-04-12 | Method, system and device for avoiding monitoring confusion of access terminal |
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| CN108432330A (en) * | 2015-12-28 | 2018-08-21 | 西格弗克斯公司 | Method for sending message after monitoring the communication channel shared by terminal |
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| 季炎: "无线传感器网络基于调度的MAC层协议的研究", 《合肥工业大学硕士学位论文》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104684035A (en) * | 2013-11-28 | 2015-06-03 | 中国电信股份有限公司 | Cell reelecting method, terminal and system |
| CN104684035B (en) * | 2013-11-28 | 2018-05-25 | 中国电信股份有限公司 | Method, terminal and the system of cell reselection |
| CN108432330A (en) * | 2015-12-28 | 2018-08-21 | 西格弗克斯公司 | Method for sending message after monitoring the communication channel shared by terminal |
| CN108432330B (en) * | 2015-12-28 | 2022-03-22 | 西格弗克斯公司 | Method, system and terminal for transmitting message after monitoring channel shared by terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012079323A1 (en) | 2012-06-21 |
| CN102026229B (en) | 2014-06-11 |
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