CN102917378A - Audio monitoring control method and terminal and base station - Google Patents
Audio monitoring control method and terminal and base station Download PDFInfo
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- CN102917378A CN102917378A CN2011102212025A CN201110221202A CN102917378A CN 102917378 A CN102917378 A CN 102917378A CN 2011102212025 A CN2011102212025 A CN 2011102212025A CN 201110221202 A CN201110221202 A CN 201110221202A CN 102917378 A CN102917378 A CN 102917378A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
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Abstract
The invention discloses an audio monitoring control method. The audio monitoring control method comprises the following steps: after a terminal sends a channel request every time, the terminal immediately monitors all downlink common control channels in an audio monitoring group; and if the terminal does not receive response of a network side to the channel request within a preset time, the terminal stops monitoring all the downlink common control channels when the preset time is reached, wherein the preset time is shorter than the time interval for the terminal to send two channel requests continuously. By the audio monitoring control method, all the downlink common control channels in the audio monitoring group are shortened, so that the terminal saves electricity. The embodiment of the invention further provides the corresponding terminal and a corresponding base station.
Description
Technical field
The present invention relates to communication technical field, be specifically related to a kind of monitoring control method and terminal and base station.
Background technology
Along with the development of the communication technology and the expansion of communication range, studied by increasing people based on " communication of Machine Type " (MTC, Machine Type Communication), use.With respect to the communication mode of " Human To Human " (H2H, Human to Human), " communication of " machine is to machine " (M2M, Machine to Machine) uses as a kind of typical case of MTC, also more and more receives people's concern.M2M couples together various end-equipments or subsystem exactly by multiple mechanics of communication, and they are aggregated into the management system realization to the management and service of equipment.
Existing third generation partner program (3GPP, Third Generation Partnership Project) adopts global system for mobile communications (GSM, Global System of Mobile communication) during communication mode, terminal need to be set up communication with network, all need pass through Random Access Channel (RACH) comes to signaling channel of system's application to message of network transmission, this is referred to as " channel request " at the message that (RACH) sends, terminal (MS, Mobile Station) sending channel request (CR, behind the Channel Request, if do not receive replying of network side transmission, can be at Random Access Channel (RACH, Random Access CHannel) resends the access channel request on, MS can send at most the request of M+1 secondary channel on RACH, M is broadcast to MS by network side by system message, after MS has retransmitted M time, no matter whether successful, this access procedure is finished in the capital, no longer retransmit the access application, reply and refer to that network side is handed down to the appointment of terminal or assigns refuse information, comprise replying of immediate assignment, replying of the immediate assignment of expansion and replying etc. of immediate assignment refusal.
For the terminal of MTC type or the terminal of other newtype, consider the possibility that there are a large amount of concurrent accesses in it, when the huge MTC type terminals access network of quantity, such scene can occur: be somebody's turn to do for the moment at certain, a large amount of terminals can be initiated channel request to network side simultaneously.As when train passes through bridge, the sensing equipment of installing on the bridge is sensed passing through of train, almost will send sensing data simultaneously.And for example when flood covers certain police circles' line, also have a large amount of water wave transducers and need send simultaneously data.In order to guarantee the sharp access network of these great amount of terminals energy pages or leaves, the time interval of retransmission channel application has been adopted delay (Backoff) mechanism, namely each repeating transmission time interval is relevant with the number of times of repeating transmission, sending times is more, the time interval is longer, in the research and practice process to prior art, the present inventor finds, the whole descending Common Control Channel (CCCH of terminal always monitor terminal place grouping after sending channel request first, Common Control Channel), until receive replying of network side, in gsm system, up CCCH is comprised of RACH, descending CCCH is comprised of access grant channel AGCH (Access Grant CHannel) and paging channel PCH (Paging CHannel), that is to say, terminal can be monitored the whole descending Common Control Channel of place grouping always after sending channel request first, comprise above-mentioned said AGCH and PCH, until terminal receives that replying of network side just can finish to monitor described whole descending Common Control Channel.Because terminal has adopted Backoff mechanism when the retransmission channel application, might cause terminal from first transmitting channel application to receiving that the time interval replying can be very large.In so long time delay, terminal must be monitored descending CCCH always, can cause terminal expense electricity.
Summary of the invention
The embodiment of the invention provides a kind of monitoring control method and terminal and base station, can make terminal power saving when monitoring whole descending Common Control Channel.
A kind of monitoring control method comprises:
After the each transmitting channel application of terminal, begin immediately to monitor the whole descending Common Control Channel of place grouping;
If described terminal is not received network side replying for described channel request in preset time, then when described preset time arrives, described terminal stops to monitor described whole descending Common Control Channel, and described preset time is less than the time interval of the double transmitting channel application of terminal.
A kind of monitoring control method comprises:
Network side selects certain value to reply Preset Time as replying to the terminal of transmitting channel application, and it is after network side receives channel request that Preset Time is replied in described answer, replys the maximum duration of replying to terminal;
Network side is replied Preset Time by system message with described answer and is sent to described terminal, or, Preset Time is replied in described answer be issued to descending Common Control Channel by replying, make terminal by resolving described replying, obtain described answer and reply Preset Time.
A kind of terminal comprises:
Transmitting element is used for the transmitting channel application;
Monitoring unit is used for beginning immediately to monitor the whole descending Common Control Channel of place grouping after described transmitting element sends each channel request;
Receiving element be used for to receive replying of described channel request that network side sends for described transmitting element;
Described monitoring unit, when being further used for described receiving element and in preset time, not receiving replying of described channel request that network side sends for described transmitting element, described preset time stops to monitor described whole descending Common Control Channel when arriving, and described preset time is less than the time interval of the double transmitting channel application of terminal.
A kind of base station comprises:
Selected cell is used for selecting certain value to reply Preset Time as replying to the terminal of transmitting channel application, and it is after network side receives channel request that Preset Time is replied in described answer, replys the maximum duration of replying to terminal;
Transmitting element, be used for by system message the receiving element that Preset Time sends to described terminal being replied in described answer, or, Preset Time is replied in described answer send to descending Common Control Channel by replying, make terminal by resolving described replying, obtain described answer and reply Preset Time.
The embodiment of the invention adopts, after the each transmitting channel application of terminal, begin immediately to monitor the whole descending Common Control Channel of place grouping, if described terminal is not received network side replying for described channel request in preset time, then when described preset time arrives, described terminal stops to monitor described whole descending Common Control Channel, and described preset time is less than the time interval of the double transmitting channel application of terminal.In prior art, channel request begins to monitor the whole descending Common Control Channel of place grouping from sending first, reply until receive network side, finish to monitor and compare, the monitoring control method that the embodiment of the invention provides, shortened the whole descending Common Control Channel of monitoring the place grouping, can make saving power for terminal.
Common Control Channel of the present invention all refers to the CCCH of the CCCH grouping (CCCH Group) at terminal place, comprises up RACH, and descending AGCH and PCH follow-uply no longer do explanation.
Description of drawings
Fig. 1 is an embodiment schematic diagram of monitoring control method provided by the invention;
Fig. 2 is another embodiment schematic diagram of monitoring control method provided by the invention;
Fig. 3 is another embodiment schematic diagram of monitoring control method provided by the invention;
Fig. 4 is an embodiment schematic diagram of terminal provided by the invention;
Fig. 5 is another embodiment schematic diagram of terminal provided by the invention and base station.
Embodiment
The embodiment of the invention provides a kind of monitoring control method, monitors descending Common Control Channel in preset time, can make saving power for terminal.The embodiment of the invention also provides corresponding terminal and base station.Below be elaborated respectively.
See also Fig. 1, an embodiment of monitoring control method provided by the invention comprises:
101, after the each transmitting channel application of terminal, begin immediately to monitor the whole descending Common Control Channel of described terminal place grouping.
When terminal need to be set up communication with network, it is next to signaling channel of system's application to message of network transmission that terminal need be passed through Random Access Channel (RACH), and this is referred to as " channel request " at message that (RACH) sends;
Terminal begins to monitor the whole descending Common Control Channel of described terminal place grouping immediately after the transmitting channel application, in order to receive network side replying for described channel request;
Whole descending Common Control Channel in the present embodiment comprises access grant channel (AGCH) and paging channel (PCH),
Monitor whole descending Common Control Channel and refer to, monitor simultaneously access grant channel (AGCH) and paging channel (PCH).
102, described terminal is not received network side replying for described channel request in preset time, then when described preset time arrives, described terminal stops to monitor described whole descending Common Control Channel, and described preset time is less than the time interval of the double transmitting channel application of terminal.
After the each transmitting channel application of terminal, begin immediately to monitor the whole descending Common Control Channel of described terminal place grouping, for giving saving power for terminal, the time of monitoring descending Common Control Channel is done setting, if described terminal does not receive network side replying for described channel request in described preset time, possible network side is excessively busy, can not send to terminal again and reply, when described preset time arrives, terminal stops to monitor described whole descending Common Control Channel, described preset time is less than the time interval of the double transmitting channel application of terminal, terminal does not receive replying of network side, terminal stops to monitor described whole descending Common Control Channel, in fact just stops to monitor the AGCH among the descending CCCH, but will continue to monitor the PCH among the descending CCCH;
Terminal is after send first channel request, reply as not receiving network side, terminal can resend access request at (RACH), terminal can send at most the request of M+1 secondary channel at (on the RACH), M is broadcast to terminal by network side by system message, and resending between channel request and the last transmitting channel application to have the stand-by period, i.e. free interval, take M=4 as example, the set in each time interval that sends is as follows:
Send for the first time (running initially): 0 (do not have the interval, send immediately)
The time interval set (repeating transmission) that sends for the second time: { S, S+i (T-1) };
The time interval set (repeating transmission) that sends for the third time: { S, S+2i (T-1) };
The time interval set (repeating transmission) that sends for the 4th time: { S, S+3i (T-1) };
The time interval set (repeating transmission) that sends for the 5th time: { S, S+4i (T-1) };
Like this, if the k time sends, the time interval set that then sends is { S, S+ (k-1) i (T-1) }
The time interval of the double transmitting channel application of described terminal is the random value of randomly drawing from the set in the time interval that sends, and this random value meets even distribution (uniform probability distribution).
As being { S when the set of the time interval of certain transmission, S+1, S+2, ..., S+19}, select at random a value such as S+5 from this set, as (time slot that does not comprise twice transmission application itself) timeslot number on RACH between this transmitting channel application and transmitting channel application last time, namely the time interval of this twice transmitting channel application is (S+5) time slot.
The time interval of the double transmitting channel application of described terminal be after just determined before once sending, after being sent for the first time, also do not receive behind the wait S time slot and reply, just must consider to retransmit, namely send for the second time, { S just must gathering from the time interval before then sending for the second time, S+i (T-1) } select a value, because known the time slot that the first channel request sends, determine again to send for the second time the time interval that sends with the first time, thereby also just determine for the second time time slot of transmission.
Wherein parameter T is that network side is handed down to terminal by broadcasting, the S value is tabled look-up according to parameter T value and is obtained, can be referring to 3GPP TS44.018 version a20, i is that network side directly is handed down to terminal by broadcasting, and also may be certain parameter that issues by network side and indirectly obtaining.Terminal obtained these parameters directly or indirectly by receiving system message before access, such as T=20, i=109, in conjunction with following table, can find for uncombined CCCH type the value S=109 of parameter S:
Form 1: the value of parameter S
| T | Uncombined CCCH | In conjunction with CCCH/SDCCH |
| 3，8，14，50 | 55 | 41 |
| 4，9，16 | 76 | 52 |
| 5，10，20 | 109 | 58 |
| 6，11，25 | 163 | 86 |
| 7，12，32 | 217 | 115 |
About the preset time of monitoring descending Common Control Channel in terminal by timer or counter controls, when by the Timer Controlling preset time, described preset time is set to timing value, when described terminal begins to monitor described whole descending Common Control Channel, start described timer and begin timing, when described terminal receives described replying or described timer expiry, terminal stops to monitor described whole descending Common Control Channel;
When described terminal is passed through the described preset time of counter controls, described preset time is set to the time slot of fixed qty, when described terminal begins to monitor whole descending Common Control Channel of place grouping, described counter begins to count by the time slot interval, it is described when described preset time arrives, described terminal stops to monitor described whole descending Common Control Channel and is specially: when counter was finished the counting of time slot of described fixed qty, terminal finished to monitor described whole descending Common Control Channel.
Terminal is general all more than or equal to the network side maximum duration that answer is replied to terminal to the listening period of whole descending Common Control Channel of place grouping, described maximum duration refers to replys if network side surpasses this time answer, terminal may be after sending last channel request, carry out cell reselection and leave this residential quarter or no longer monitor whole descending Common Control Channel, and cause network side appointment subsequently invalid;
The described preset time of terminal can be set according to T3146, as is minimum value (2S+T) time slot of T3146 span, and specific explanations is as follows:
According to 3GPP technical specification TS44.018 version a20 as can be known: meeting run timing device T3146 when terminal is received the immediate assignment refusal at the channel request that sends maximum times or in the immediate assignment process, the overtime rear terminal of T3146 can be carried out cell reselection and be left this residential quarter.The span of described timer T3146 is more than or equal to (2S+T) time slot and less than or equal to 5 seconds, wherein T is the parameter that network side is handed down to terminal, the S value is tabled look-up according to the T value and is obtained, after network side receives channel request, and do not know whether be the last channel request of terminal, consider the behavior of terminal, if network side is assigned to terminal in the overtime rear transmission of T3146, but because terminal has been left this residential quarter, thereby cause the appointment of network side invalid, T3146 is overtime to send to terminal with appointment before so network side is preferably in, consider network side and do not know the occurrence that terminal T3146 arranges, just get the minimum time value of T3146, as long as send to terminal before the minimum time value of T3146, terminal just can be received;
The preset time that provides in the present embodiment is (2S+T) time slot (slot), and a time slot is about 4.6 milliseconds, (2S+T) time slot substitution S=109, and T=20 calculates and approximates 1.1 seconds;
When being directed to the M=4 that provides in the present embodiment, preset time is (2S+T) time slot, supposes that the time interval of double transmitting channel application is as follows:
For the first time and for the second time the time interval of channel request is S+i (T-1), substitution S=109, T=20, behind the i=109, draw for the first time and for the second time the time interval of channel request be 20S, 20S is greater than 2S+T, and is in like manner as follows:
For the second time with the time interval of channel request is S+2i (T-1)=39S for the third time;
For the second time with the time interval of channel request is S+3i (T-1)=58S for the third time;
The time interval with the 4th secondary channel application is S+4i (T-1)=77S for the third time;
The time interval of each double channel request is greater than (2S+T) time slot, this situation, after the each transmitting channel application of terminal, in (2S+T) time slot, monitor whole descending Common Control Channel, when (2S+T) time slot arrives, just finish to monitor described whole descending Common Control Channel, a monitoring seek channel.
103, described terminal receives network side for the replying of described channel request in described preset time, and then described terminal finishes to monitor described whole descending Common Control Channel immediately after receiving described replying.
After the each transmitting channel application of terminal, begin immediately to monitor access grant channel, in preset time, if terminal receives replying of network side transmission, accessing terminal to network or by network side refusal access, terminal does not need to continue to monitor AGCH again, so, terminal in preset time, receive replying that network side sends after, finish immediately to monitor described whole descending Common Control Channel, if accessing terminal to network side, just no longer continue to monitor AGCH and PCH, if terminal is accessed by the network side refusal, terminal also can continue to monitor PCH.
In the embodiment of the invention, after the each transmitting channel application of terminal, begin immediately to monitor descending Common Control Channel, if described terminal is not received network side replying for described channel request in preset time, then when described preset time arrives, described terminal stops to monitor described whole descending Common Control Channel, described preset time is less than the time interval of the double transmitting channel application of terminal, if described terminal receives network side replying for described channel request in described preset time, after receiving described replying, finish to monitor described whole descending Common Control Channel.In prior art, channel request begins to monitor descending Common Control Channel from sending first, reply finish to monitor and compare until receive network side, the scheme that the embodiment of the invention provides has shortened the time of monitoring descending Common Control Channel, can make saving power for terminal.
Alternatively, the described pre-time of terminal can be set according to T3146, and is the same with the T3146 span such as the span of preset time, is more than or equal to (2S+T) time slot and less than or equal to 5 seconds.Specific explanations is as follows:
Consider that network do not know the concrete value of the T3146 of terminal, but know its span, so network side also might only be that optional time value is assigned maximum duration as it in the span of T3146.In like manner terminal is not known the longest concrete appointment time of network side yet, supposes that the span of appointment maximum duration is consistent with the span of T3146, therefore the span of the span of the preset time of determining and T3146 is the same.
In the above-described embodiments, preset time is except being set as (2S+T) time slot, in fact can be set as such as 5 seconds, 3 seconds or other random time values in the T3146 span, as when preset time is 5 seconds, after each transmitting channel application, the time that terminal need be monitored whole descending Common Control Channel is 5 seconds, in fact, for network side, great amount of terminals is arranged to the transmitting channel application of described base station, reply so network side replys that it( ) generally all can be in (2S+T) time slot for the terminal of each transmitting channel application, therefore, monitor 5 seconds can power consumption some.
Alternatively, the described pre-time of terminal can be set according to T3146, and is the same with the T3146 value such as the value of preset time.Specific explanations is as follows:
In the above-described embodiments, the timer T3146 of terminal has concrete settings, it is identical with the value of described timer T3146 that described preset time can be arranged to, as, the value of described timer T3146 is 2.5 seconds, the value of described preset time is 2.5 seconds also, guarantees that the value of described preset time is identical with described timer T3146.
Alternatively, in the above-described embodiments, described preset time can be the minimum interval of the double transmitting channel application of described terminal, in above-described embodiment, the interval set of double transmitting channel application time, such as { S, (S+ (k-1) i (T-1) }, the minimum interval that can determine the double transmitting channel application of terminal is the S time slot, preset time can be set as the S time slot, if network side is idle, can within the shorter time, replys and reply, the descending Common Control Channel time of terminal monitoring is shorter than (2S+T) time slot, thereby makes more power saving of terminal.
Consult Fig. 2, another embodiment that the present invention monitors control method comprises:
201, Preset Time is replied in the terminal answer of obtaining network side;
It is after network side receives channel request that Preset Time is replied in described answer, replys the maximum duration of replying to terminal;
Preset Time is replied in the answer of the described network side that terminal is obtained, can be to reply comprising of receiving directly that the networking side issues the system message of replying between default, Preset Time is replied in the described answer of obtaining from described system message, also can be that the described network side of terminal parses is issued to replying of Common Control Channel, by resolving described replying, obtain the answer of network side and reply Preset Time.
202, described preset time is arranged to reply Preset Time identical with described answer.
Network side is replied in Preset Time and is replied, terminal just only needs to monitor whole descending Common Control Channel in Preset Time, because replying of base station can send in described Preset Time, if surpassing described Preset Time does not also receive and replys, that continues to receive to reply after can only waiting for next transmitting channel application again, so in any twice continuous channel request, it is nonsensical monitoring and replying Preset Time above described answer, only can cause terminal expense electricity.
203, after the each transmitting channel application of terminal, begin immediately to monitor whole descending Common Control Channel of place grouping.
In the present embodiment, terminal is arranged to the preset time of the descending Common Control Channel of described monitoring that to reply Preset Time identical with described answer, like this, terminal only needs to reply the whole descending Common Control Channel of monitoring in the Preset Time in described answer, in prior art, channel request begins to monitor whole descending Common Control Channel from sending first, reply finish to monitor and compare until receive network side, the monitoring control method that the embodiment of the invention provides, only in preset time, monitor descending Common Control Channel, can make saving power for terminal.
Consult Fig. 3, the monitoring control method comprises from an embodiment of network side angle in the embodiment of the invention:
301, network side selects certain value to reply Preset Time as replying to all terminals.
It is after network side receives channel request that Preset Time is replied in described answer, replys the maximum duration of replying to terminal;
Network side is to avoid the descending Common Control Channel time of the full section of terminal monitoring oversize, can select the maximum duration that a fixed value is replied as answer.
302, the channel request of network side receiving terminal transmission.
303, network side replys with described answer that Preset Time sends to terminal by system message or by replying the Common Control Channel that sends to place grouping.
Network side can be replied Preset Time with described answer by system message and be sent to terminal;
If network side is idle, can in replying Preset Time, answer the terminal answer to the transmitting channel application reply;
If network side is busy, the access purpose of the channel request that network side can send according to terminal, selectivity is replied to the terminal of transmitting channel application and is replied, network side will be replied and will be issued to Common Control Channel, do not receive that the terminal of replying sends to replying of other-end by resolving network side, obtain the answer of network side and reply Preset Time, and Preset Time is replied in the answer that the preset time of self is set to get access to, can effectively avoid the terminal monitoring overlong time like this, cause terminal expense electricity.
In the embodiment of the invention, network side sends a reply replys Preset Time to terminal, terminal can be replied the whole descending Common Control Channel of monitoring in the Preset Time in described answer, in prior art, network side can be replied to terminal in the random time answer, terminal will be monitored whole descending Common Control Channel always and compare, but saving power for terminal.
Consult Fig. 4, the terminal 40 of the embodiment of the invention comprises: transmitting element 401, monitoring unit 402 and receiving element 403.
Transmitting element 401 is used for the transmitting channel application;
Receiving element 403 be used for to receive replying of described channel request that network side sends for described transmitting element;
Described monitoring unit 402, when being further used for described receiving element 403 and in preset time, not receiving replying of described channel request that network side sends for described transmitting element 401, described preset time stops to monitor described whole descending Common Control Channel when arriving, and described preset time is less than the time interval of the double transmitting channel application of terminal.
Described monitoring unit 402 is further used for described receiving element 401 and receives network side for after the replying of described channel request in described preset time, stops to monitor described whole descending Common Control Channel.
In the embodiment of the invention, after the transmitting element 401 transmitting channel applications, monitoring unit 402 begins to monitor the whole descending Common Control Channel of place grouping immediately, if receiving element 403 receives in preset time and replys, described monitoring unit 402 finishes to monitor described whole descending Common Control Channel, if described receiving element 403 receives in preset time do not reply, after described monitoring unit listens to described preset time, finish to monitor described whole descending Common Control Channel.The embodiment of the invention in prior art, after terminal sends first channel request, is monitored the whole descending Common Control Channel of place grouping always and is compared, and the terminal that the embodiment of the invention provides can be economized a little.
Consult Fig. 5, the terminal that the embodiment of the invention provides comprises: transmitting element 501, acquiring unit 502 and set of time unit 503.
Transmitting element 501 is used for the transmitting channel application;
Acquiring unit 502 is replied Preset Time for the answer of obtaining network side, and it is after network side receives channel request that Preset Time is replied in described answer, replys the maximum duration of replying to terminal;
Set of time unit 503 is used for described preset time is arranged to that to reply Preset Time identical with described answer.
The base station 60 that the embodiment of the invention provides comprises: selected cell 601, transmitting element 602, receiving element 603 and time adjustment unit 604.
Selected cell 601 is used for selecting certain value to reply Preset Time as replying to all terminals, and it is after network side receives channel request that Preset Time is replied in described answer, replys the maximum duration of replying to terminal;
Transmitting element 602, be used for sending described answer and reply Preset Time to the receiving element of described terminal, or, Preset Time is replied in described answer send to descending Common Control Channel by replying, make terminal by resolving described replying, obtain described answer and reply Preset Time;
Receiving element 603 is used for the receive channel application;
Time adjustment unit 604 is used for adjusting described answer according to the size of channel request amount and replys Preset Time.
In the embodiment of the invention, after the selected cell 601 of base station selects certain value to reply Preset Time as answer, transmitting element 602 is replied Preset Time with described answer and is sent to terminal 50 sides, the acquiring unit 502 of terminal 50 get access to reply reply Preset Time after, described preset time is arranged to that to reply Preset Time identical with described answer in set of time unit 503, base station side can increasing along with the channel request amount, time adjustment unit 604 can be adjusted described answer and reply Preset Time, by above-mentioned process, send to terminal again.In the embodiment of the invention, after Preset Time is replied in the selected answer in base station, Preset Time is replied in described answer send to terminal, the preset time that terminal will be monitored descending Common Control Channel is arranged to that to reply Preset Time identical with described answer, like this, terminal only need to be replied in described answer and be monitored descending Common Control Channel in the Preset Time, can make saving power for terminal.
One of ordinary skill in the art will appreciate that all or part of step in the whole bag of tricks of above-described embodiment is to come the relevant hardware of instruction finish by program, this program can be stored in the computer-readable recording medium, and storage medium can comprise: ROM, RAM, disk or CD etc.
The above monitoring control method that the embodiment of the invention is provided and terminal and base station are described in detail, used specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (15)
1. monitor control method for one kind, it is characterized in that, comprising:
After the each transmitting channel application of terminal, begin immediately to monitor the whole descending Common Control Channel of place grouping;
If described terminal is not received network side replying for described channel request in preset time, then when described preset time arrives, described terminal stops to monitor described whole descending Common Control Channel, and described preset time is less than the time interval of the double transmitting channel application of terminal.
2. monitoring control method according to claim 1 is characterized in that, also comprises:
Described terminal receives network side for the replying of described channel request in described preset time, then described terminal finishes to monitor described whole descending Common Control Channel immediately after receiving described replying.
3. monitoring control method according to claim 1 and 2, it is characterized in that, described terminal is by the described preset time of Timer Controlling, the described preset time of described timer is set to timing value, when described terminal begins to monitor described whole descending Common Control Channel, start described timer and begin timing;
Perhaps, described terminal is by the described preset time of counter controls;
The described preset time of described counter is set to the time slot of fixed qty, when described terminal begins to monitor descending Common Control Channel, starting described counter begins to count by the time slot interval, it is described when described preset time arrives, described terminal stops to monitor described whole descending Common Control Channel and is specially: when counter was finished the counting of time slot of described fixed qty, terminal stopped to monitor described whole descending Common Control Channel.
4. monitoring control method according to claim 1 and 2, it is characterized in that, described preset time is the interior random time value of span of timer T3146, the value of timer T3146 is greater than (2S+T) time slot such as grade and less than or equal to 5 seconds, wherein T is the parameter that network side is handed down to terminal, and the S value is tabled look-up according to the T value and obtained.
5. monitoring control method according to claim 4 is characterized in that, described preset time is identical with the setting-up time of timer T3146.
6. monitoring control method according to claim 4 is characterized in that, described preset time is minimum value (2S+T) time slot in the span of T3146.
7. monitoring control method according to claim 1 and 2 is characterized in that, described preset time is the minimum interval S time slot of double transmitting channel application, and the S value is to table look-up according to the parameter T value that network side is handed down to terminal to obtain.
8. monitoring control method according to claim 1 and 2 is characterized in that, also comprises:
Terminal is obtained the answer of network side and is replied Preset Time, and it is after network side receives channel request that Preset Time is replied in described answer, replys the maximum duration of replying to terminal;
Described preset time is arranged to reply Preset Time identical with described answer.
9. monitor control method for one kind, it is characterized in that, comprising:
Network side selects certain value to reply Preset Time as replying to the terminal of transmitting channel application, and it is after network side receives channel request that Preset Time is replied in described answer, replys the maximum duration of replying to terminal;
Network side is replied Preset Time by system message with described answer and is sent to described terminal, or, Preset Time is replied in described answer be issued to descending Common Control Channel by replying, make terminal by resolving described replying, obtain described answer and reply Preset Time.
10. monitoring control method according to claim 9 is characterized in that, comprises
Network side is adjusted described answer according to the size of channel request amount and is replied Preset Time.
11. a terminal is characterized in that, comprising:
Transmitting element is used for the transmitting channel application;
Monitoring unit is used for beginning immediately to monitor the whole descending Common Control Channel of place grouping after described transmitting element sends each channel request;
Receiving element be used for to receive replying of described channel request that network side sends for described transmitting element;
Described monitoring unit, when being further used for described receiving element and in preset time, not receiving replying of described channel request that network side sends for described transmitting element, described preset time stops to monitor described whole descending Common Control Channel when arriving, and described preset time is less than the time interval of the double transmitting channel application of terminal.
12. terminal according to claim 11 is characterized in that, also comprises:
Described monitoring unit is further used for described receiving element and receives network side for after the replying of described channel request in described preset time, stops to monitor described whole descending Common Control Channel.
13. according to claim 11 or 12 described terminals, it is characterized in that, also comprise:
Acquiring unit is replied Preset Time for the answer of obtaining network side, and it is after network side receives channel request that Preset Time is replied in described answer, replys the maximum duration of replying to terminal;
The set of time unit is used for described preset time is arranged to that to reply Preset Time identical with described answer.
14. a base station is characterized in that, comprising:
Selected cell is used for selecting certain value to reply Preset Time as replying to the terminal of transmitting channel application, and it is after network side receives channel request that Preset Time is replied in described answer, replys the maximum duration of replying to terminal;
Transmitting element, be used for by system message the receiving element that Preset Time sends to described terminal being replied in described answer, or, Preset Time is replied in described answer send to descending Common Control Channel by replying, make terminal by resolving described replying, obtain described answer and reply Preset Time.
15. base station according to claim 14 is characterized in that, also comprises
The time adjustment unit is used for adjusting described answer according to the size of channel request amount and replys Preset Time.
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| WO2015021588A1 (en) * | 2013-08-13 | 2015-02-19 | 海能达通信股份有限公司 | Call collision processing method, terminal and transfer platform |
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| CN109845340A (en) * | 2017-01-26 | 2019-06-04 | Lg 电子株式会社 | The method and apparatus of Request System information |
| US10939474B2 (en) | 2017-01-26 | 2021-03-02 | Lg Electronics Inc. | Method and apparatus for requesting system information |
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| CN113127287B (en) * | 2019-12-31 | 2024-05-10 | 北京车和家信息技术有限公司 | Control method and device of processor and electronic equipment |
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| CN102917378B (en) | 2015-03-18 |
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