CN108616330A - A kind of discontinuous reception DRX methods of adjustment and device - Google Patents

A kind of discontinuous reception DRX methods of adjustment and device Download PDF

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Publication number
CN108616330A
CN108616330A CN201611225910.5A CN201611225910A CN108616330A CN 108616330 A CN108616330 A CN 108616330A CN 201611225910 A CN201611225910 A CN 201611225910A CN 108616330 A CN108616330 A CN 108616330A
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CN
China
Prior art keywords
base station
drx
terminal
adjustment
solicited message
Prior art date
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Granted
Application number
CN201611225910.5A
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Chinese (zh)
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CN108616330B (en
Inventor
陈宁宇
胡南
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China Mobile Communications Group Co Ltd
China Mobile Communications Co Ltd
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China Mobile Communications Group Co Ltd
China Mobile Communications Co Ltd
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Priority to CN201611225910.5A priority Critical patent/CN108616330B/en
Priority to PCT/CN2017/117141 priority patent/WO2018121343A1/en
Publication of CN108616330A publication Critical patent/CN108616330A/en
Application granted granted Critical
Publication of CN108616330B publication Critical patent/CN108616330B/en
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0248—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal dependent on the time of the day, e.g. according to expected transmission activity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Abstract

The present invention provides a kind of discontinuous reception DRX methods of adjustment and devices, wherein discontinuous reception DRX methods of adjustment include：The solicited message of adjustment DRX cycle is sent to base station；The solicited message can ask DRX cycle tune length, tune is short or constant；Receive the instruction information that the base station is fed back according to the solicited message；When the instruction information indicates to permit adjustment DRX cycle, according to the local DRX cycle of the instruction information adjustment.This programme can active accommodation DRX cycle to a certain extent, and length can not only be adjusted, can also adjusted short or constant；Meanwhile terminal state in which is not limited, greatly facilitate the adjustment of terminal-pair DRX cycle；Solve the problems, such as that the scheme of terminal adjustment DRX cycle in the prior art is inconvenient and incomplete well.

Description

A kind of discontinuous reception DRX methods of adjustment and device
Technical field
The present invention relates to wireless communication technology field, a kind of discontinuous reception DRX methods of adjustment and device are particularly related to.
Background technology
Currently, NB-IoT (narrowband Internet of Things) and LTE the most concern is terminal power saving and low cost, DRX is discontinuous to connect It receives, the mechanism of the terminal periodic suspend mode exactly designed for power saving, including connected state DRX, that is, C-DRX and idle state DRX (empty Not busy state DRX) i.e. I-DRX；Wherein, I-DRX can also be subdivided into sDRX (short cycle DRX) and eDRX (long period DRX).SDRX is The existing DRX of LTE, suspend mode maximum duration are 2.56 seconds, and eDRX is the standby demand of length that LTE is directed to Internet of Things application in R13 versions The enhancing done, dormancy time are 2.56 seconds to 2.91 hours.
The configuration method of sDRX：UE manufactures can carry a sDRX period, and cell resident UE can also broadcast a sDRX Period, UE select a shortest dormancy period as oneself from the two.ENB is paged when paging according to sDRX.
The configuration method of eDRX：UE reports oneself desired eDRX period, MME to feed back the eDRX of a suggestion again to MME In the period, UE is using the eDRX periods of this suggestion as the dormancy period of oneself.The eDRX can also be informed the service base of UE by MME It stands.
General terminal is for power saving, the longer eDRX of generally use dormancy period.Therefore as described above, MME and eNB are It is known that the eDRX periods of UE.
But the sDRX of existing protocol is base station configuration, eDRX is specified by MME after UE and MME coordinates, and total comes It says, DRX is specified by network side.DRX dormancy periods cannot be adjusted flexibly in UE, for example the period will elongate or shorten, so that UE current business feature may with DRX cycle and mismatch.
For this problem, there is PPI (power preference index, power preference function) in prior art Instruction, when UE enters connected state, hair PPI is indicated to base station, and by the DRX cycle tune length of UE, (PPI does not carry expectation in indicating for base station Value, base station independently determines how to adjust, and base station allows all terminals to be adjusted together by way of broadcast).But the program is still There are two disadvantages：1, DRX cycle could be adjusted by having to enter into connected state；2, the period unidirectional can only adjust toward long, cannot adjust short.
Invention content
The purpose of the present invention is to provide a kind of discontinuous reception DRX methods of adjustment and device, solve in the prior art eventually The scheme inconvenience and incomplete problem of end adjustment DRX cycle.
In order to solve the above-mentioned technical problem, the embodiment of the present invention provides a kind of discontinuous reception DRX methods of adjustment, is applied to Terminal, including：
The solicited message of adjustment DRX cycle is sent to base station；The solicited message can ask DRX cycle tune is long, tune It is short or constant；
Receive the instruction information that the base station is fed back according to the solicited message；
When the instruction information indicates to permit adjustment DRX cycle, local DRX weeks is adjusted according to the instruction information Phase.
Optionally, the step of solicited message that adjustment DRX cycle is sent to base station includes：
When the terminal is in Idle state, the solicited message is sent in a manner of actual beacon to base station；
Described the step of receiving the instruction information that the base station is fed back according to the solicited message includes：
Receive the instruction information that the base station is fed back with paging way.
Optionally, described the step of sending the solicited message to base station in a manner of actual beacon, includes：
When the base station is former base station to the terminal distribution running time-frequency resource in advance, in the base station in advance to described On the running time-frequency resource of terminal distribution, the solicited message is sent in a manner of actual beacon to base station；
When the base station be in advance give the terminal distribution running time-frequency resource former base station when, control the terminal and enter company State is connect, resource request is sent to the base station；
Receive the resource information and beacon message that the base station is fed back according to the resource request；
According to the resource information and the beacon message, by the solicited message on corresponding running time-frequency resource, with right The mode for the actual beacon answered is sent to base station.
Optionally, when sending resource request to the base station, the DRX methods of adjustment further include：
Former base station information is sent to the base station.
Optionally, it is given on the running time-frequency resource of the terminal distribution in advance in the base station, by the solicited message with default Before the mode of beacon is sent to base station, the DRX methods of adjustment further include：
It is the end to receive resource information that the base station is the pre-assigned running time-frequency resource of the terminal and the base station The beacon message of pre-assigned beacon is held, includes the corresponding pass between solicited message and actual beacon in the beacon message System；
According to the resource information, the corresponding base station is obtained in advance to the running time-frequency resource of the terminal distribution；
According to the beacon message, the corresponding actual beacon of solicited message to be sent is obtained.
Optionally, described the step of adjusting local DRX cycle according to the instruction information, includes：
According to the target period value in the instruction information, local DRX cycle is adjusted.
Optionally, the step of solicited message that adjustment DRX cycle is sent to base station includes：
When the terminal is in random access procedure, by the solicited message with radio resource control RRC signaling Mode is sent to base station；
Described the step of receiving the instruction information that the base station is fed back according to the solicited message includes：
Receive the instruction information fed back in a manner of radio resource control RRC signaling the base station.
Optionally, the step of solicited message that adjustment DRX cycle is sent to base station includes：
When the terminal is in connected state, the solicited message is sent in a manner of dedicated signaling to base station；
Described the step of receiving the instruction information that the base station is fed back according to the solicited message includes：
Receive the instruction information fed back in a manner of dedicated signaling the base station.
Optionally, after the instruction information that the reception base station is fed back according to the solicited message, the DRX tune Adjusting method further includes：
When the instruction information indicates refusal adjustment DRX, controls the terminal and enter Idle state.
Optionally, after the DRX cycle local according to the instruction information adjustment, the DRX methods of adjustment are also Including：
The response message of the instruction information is received to the base station feedback.
Optionally, before the solicited message for sending adjustment DRX cycle to base station, the DRX methods of adjustment are also wrapped It includes：
According to business demand and information about power, judge whether to need to adjust DRX cycle；
If so, building corresponding solicited message, and execute the solicited message that adjustment DRX cycle is sent to base station Step.
The present invention also provides a kind of discontinuous reception DRX methods of adjustment, are applied to base station, including：
Receive the solicited message for the adjustment DRX cycle that terminal is sent；The solicited message can be asked DRX cycle tune It is long, adjust it is short or constant；
According to the ability parameter information of the base station and the solicited message instruction information is fed back to the terminal.
Optionally, the step of solicited message for receiving the adjustment DRX cycle that terminal is sent includes：
Receive the solicited message that the terminal is sent in a manner of actual beacon；
It is described that instruction information is fed back to the terminal according to the ability parameter information and the solicited message of the base station Step includes：
According to the ability parameter information of the base station and the solicited message, referred to terminal feedback in a manner of paging Show information.
Optionally, described the step of receiving the solicited message that the terminal is sent in a manner of actual beacon, includes：
The terminal is received on pre-assigned running time-frequency resource, the solicited message sent in a manner of actual beacon.
Optionally, the terminal is received on pre-assigned running time-frequency resource described, sent in a manner of actual beacon Before solicited message, the method for the DRX methods of adjustment further includes：
Receive the resource request that the terminal is sent；
It is the running time-frequency resource of the terminal distribution beacon and the transmission beacon according to the resource request；
The corresponding beacon message of the beacon and the corresponding resource information of the running time-frequency resource are fed back into the terminal.
Optionally, in the resource request for receiving the terminal, the method for the DRX methods of adjustment further includes：
Receive the corresponding former base station information in last time persistent district that terminal is sent；
It is sent and is released order to corresponding former base station according to the former base station information, it is described to release order for the former base Station is released to the running time-frequency resource and beacon for sending beacon of the terminal distribution.
Optionally, the ability parameter information and the solicited message according to the base station is fed back to the terminal indicates The step of information includes：
When the ability parameter information indicates that the base station allows the terminal to carry out DRX cycle adjustment, according to described Solicited message selects corresponding target period value；
Instruction information is built according to the target period value, and is fed back to the terminal.
Optionally, the ability parameter information includes the first parameter information and the institute whether base station supports DRX adjustment State the current resource parameters information of base station.
Optionally, the ability parameter information and the solicited message according to the base station is fed back to the terminal indicates The step of information includes：
When the ability parameter information indicates that the base station does not allow the terminal to carry out DRX adjustment, asked according to described Information is asked to feed back the instruction information of instruction refusal adjustment DRX to the terminal.
Optionally, the step of solicited message for receiving the adjustment DRX cycle that terminal is sent includes：
Receive the solicited message that the terminal is sent with radio resource control RRC signaling method；
It is described that instruction information is fed back to the terminal according to the ability parameter information and the solicited message of the base station Step includes：
According to the ability parameter information of the base station and the solicited message, in a manner of radio resource control RRC signaling Instruction information is fed back to the terminal.
Optionally, the step of solicited message for receiving the adjustment DRX cycle that terminal is sent includes：
Receive the solicited message that the terminal is sent in a manner of dedicated signaling；
It is described that instruction information is fed back to the terminal according to the ability parameter information and the solicited message of the base station Step includes：
It is anti-to the terminal in a manner of dedicated signaling according to the ability parameter information of the base station and the solicited message Feedback instruction information.
Optionally, refer to terminal feedback in the ability parameter information according to the base station and the solicited message After showing information, the DRX methods of adjustment further include：
Receive the response message for receiving the instruction information of the terminal feedback.
The present invention also provides a kind of discontinuous reception DRX adjusting apparatus, are applied to terminal, including：
First sending module, the solicited message for sending adjustment DRX cycle to base station；The solicited message can ask DRX cycle tune length, tune is short or constant；
First receiving module, the instruction information fed back according to the solicited message for receiving the base station；
The first adjustment module is used for when the instruction information indicates to permit adjustment DRX cycle, according to the instruction information Adjust local DRX cycle.
Optionally, first sending module includes：
First sending submodule is used for when the terminal is in Idle state, by the solicited message with actual beacon Mode is sent to base station；
First receiving module includes：
First receiving submodule, the instruction information fed back with paging way for receiving the base station.
Optionally, first sending submodule includes：
First transmission unit, for when the base station be in advance give the terminal distribution running time-frequency resource former base station when, The base station is given on the running time-frequency resource of the terminal distribution in advance, and the solicited message is sent out in a manner of actual beacon to base station It send；
First processing units, for when the base station be in advance give the terminal distribution running time-frequency resource former base station when, It controls the terminal and enters connected state, resource request is sent to the base station；
First receiving unit, the resource information and beacon fed back according to the resource request for receiving the base station are believed Breath；
Second processing unit is used for according to the resource information and the beacon message, by the solicited message in correspondence Running time-frequency resource on, in a manner of corresponding actual beacon to base station send.
Optionally, the DRX adjusting apparatus further includes：
Second sending module, for when sending resource request to the base station, former base station information to be sent to the base station.
Optionally, the DRX adjusting apparatus further includes：
Second receiving module, the running time-frequency resource for giving the terminal distribution in advance in the base station, by the request Before information is sent in a manner of actual beacon to base station, it is the pre-assigned running time-frequency resource of the terminal to receive the base station Resource information and the base station are the beacon message of the pre-assigned beacon of the terminal, include request letter in the beacon message Correspondence between breath and actual beacon；
First processing module, for according to the resource information, obtaining the corresponding base station in advance to the terminal point The running time-frequency resource matched；
Second processing module, for according to the beacon message, obtaining the corresponding actual beacon of solicited message to be sent.
Optionally, the first adjustment module includes：
The first adjustment submodule, for according to the target period value in the instruction information, adjusting local DRX cycle.
Optionally, first sending module includes：
Second sending submodule is used for when the terminal is in random access procedure, by the solicited message with nothing The mode of line resources control RRC signaling is sent to base station；
First receiving module includes：
Second receiving submodule, the instruction fed back in a manner of radio resource control RRC signaling for receiving the base station Information.
Optionally, first sending module includes：
Third sending submodule is used for when the terminal is in connected state, by the solicited message with dedicated signaling Mode is sent to base station；
First receiving module includes：
Third receiving submodule, for receiving the instruction information fed back in a manner of dedicated signaling the base station.
Optionally, the DRX adjusting apparatus further includes：
First control module, for it is described receive instruction information that the base station is fed back according to the solicited message it Afterwards, it when the instruction information indicates refusal adjustment DRX, controls the terminal and enters Idle state.
Optionally, the DRX adjusting apparatus further includes：
First feedback module is used for after the DRX cycle local according to the instruction information adjustment, to the base Feedback of standing receives the response message of the instruction information.
Optionally, the DRX adjusting apparatus further includes：
First judgment module is used for before the solicited message for sending adjustment DRX cycle to base station, according to business need Summation information about power judges whether to need to adjust DRX cycle；
Third processing module for if so, build corresponding solicited message, and executes described sent to base station and adjusts The operation of the solicited message of DRX cycle.
The present invention also provides a kind of discontinuous reception DRX adjusting apparatus, are applied to base station, including：
Third receiving module, the solicited message of the adjustment DRX cycle for receiving terminal transmission；The solicited message can be with Request is long by DRX cycle tune, it is short or constant to adjust；
Second feedback module, for anti-to the terminal according to the ability parameter information and the solicited message of the base station Feedback instruction information.
Optionally, the third receiving module includes：
4th receiving submodule, the solicited message sent in a manner of actual beacon for receiving the terminal；
Second feedback module includes：
First feedback submodule, is used for the ability parameter information according to the base station and the solicited message, with paging Mode feeds back instruction information to the terminal.
Optionally, the 4th receiving submodule includes：
Second receiving unit is sent out for receiving the terminal in pre-assigned running time-frequency resource in a manner of actual beacon The solicited message sent.
Optionally, the device of the DRX methods of adjustment further includes：
4th receiving module, for receiving the terminal in pre-assigned running time-frequency resource, with actual beacon described Before the solicited message that mode is sent, the resource request that the terminal is sent is received；
First distribution module, for being the terminal distribution beacon and the transmission beacon according to the resource request Running time-frequency resource；
Third feedback module is used for the corresponding beacon message of the beacon and the corresponding resource information of the running time-frequency resource Feed back to the terminal.
Optionally, the device of the DRX methods of adjustment further includes：
5th receiving module is stayed in the resource request for receiving the terminal, receiving the last time that terminal is sent Stay the corresponding former base station information of cell；
Third sending module releases order for being sent to corresponding former base station according to the former base station information, described to release Put the running time-frequency resource and beacon for sending beacon that instruction is released to the terminal distribution for the former base station.
Optionally, second feedback module includes：
First choice submodule, for indicating that the base station allows the terminal to carry out DRX in the ability parameter information When period modulation, corresponding target period value is selected according to the solicited message；
First processing submodule for building instruction information according to the target period value, and is fed back to the terminal.
Optionally, the ability parameter information includes the first parameter information and the institute whether base station supports DRX adjustment State the current resource parameters information of base station.
Optionally, second feedback module includes：
Second feedback submodule, for indicating that the base station does not allow the terminal to carry out in the ability parameter information When DRX is adjusted, the instruction information of instruction refusal adjustment DRX is fed back to the terminal according to the solicited message.
Optionally, the third receiving module includes：
5th receiving submodule is believed for receiving the terminal with the request that radio resource control RRC signaling method is sent Breath；
Second feedback module includes：
Third feeds back submodule, the ability parameter information according to the base station and the solicited message is used for, wirelessly to provide The mode that source controls RRC signaling feeds back instruction information to the terminal.
Optionally, the third receiving module includes：
6th receiving submodule, the solicited message sent in a manner of dedicated signaling for receiving the terminal；
Second feedback module includes：
4th feedback submodule, is used for the ability parameter information according to the base station and the solicited message, with special letter The mode of order feeds back instruction information to the terminal.
Optionally, the DRX adjusting apparatus further includes：
6th receiving module, in the ability parameter information according to the base station and the solicited message to described After terminal feedback instruction information, the response message for receiving the instruction information of the terminal feedback is received.
The above-mentioned technical proposal of the present invention has the beneficial effect that：
In said program, the discontinuous reception DRX methods of adjustment are believed by sending the request of adjustment DRX cycle to base station Breath, solicited message can ask DRX cycle tune length, tune is short or constant；Then base station is received to be fed back according to the solicited message Instruction information, and when indicating that adjustment DRX cycle is permitted in information instruction, according to the local DRX cycle of instruction information adjustment；Energy Enough active accommodation DRX cycles to a certain extent, and length can not only be adjusted, it can also adjust short or constant；Meanwhile for terminal State in which does not limit, and greatly facilitates the adjustment of terminal-pair DRX cycle；Solves terminal tune in the prior art well The scheme inconvenience and incomplete problem of whole DRX cycle.
Description of the drawings
Fig. 1 is the discontinuous reception DRX method of adjustment flow diagrams of the embodiment of the present invention one；
Fig. 2 is the discontinuous reception DRX method of adjustment flow diagrams of the embodiment of the present invention two；
Fig. 3 is the discontinuous reception DRX method of adjustment concrete application flow diagrams of the embodiment of the present invention；
Fig. 4 is the discontinuous reception DRX method of adjustment concrete application flow diagrams of the embodiment of the present invention；
Fig. 5 is the discontinuous reception DRX adjusting apparatus structural schematic diagrams of the embodiment of the present invention three；
Fig. 6 is the discontinuous reception DRX adjusting apparatus structural schematic diagrams of the embodiment of the present invention four.
Specific implementation mode
To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool Body embodiment is described in detail.
Middle terminal adjusts the scheme inconvenience of DRX cycle and incomplete problem to the present invention in view of the prior art, provides A variety of solutions, it is specific as follows：
Embodiment one
As shown in Figure 1, the embodiment of the present invention one provides a kind of discontinuous reception DRX methods of adjustment, terminal is can be applied to, is wrapped It includes：
Step 11：The solicited message of adjustment DRX cycle is sent to base station；The solicited message can be asked DRX cycle Tune is long, it is short or constant to adjust；
Step 12：Receive the instruction information that the base station is fed back according to the solicited message；
Step 13：When the instruction information indicates to permit adjustment DRX cycle, local according to the instruction information adjustment DRX cycle.
The discontinuous reception DRX methods of adjustment that the embodiment of the present invention one provides to base station by sending adjustment DRX weeks The solicited message of phase, solicited message can ask DRX cycle tune length, tune is short or constant；Then base station is received to ask according to The instruction information for asking information to feed back, and when indicating that adjustment DRX cycle is permitted in information instruction, local according to instruction information adjustment DRX cycle；Can active accommodation DRX cycle to a certain extent, and length can not only be adjusted, can also adjusted short or constant；Together When, terminal state in which is not limited, the adjustment of terminal-pair DRX cycle is greatly facilitated；It solves well existing The scheme inconvenience and incomplete problem of terminal adjustment DRX cycle in technology.
In view of terminal is likely to be at different states, corresponding specific strategy is provided in this implementation：
The first strategy, it is described to base station send adjustment DRX cycle solicited message the step of include：At the terminal When Idle state, the solicited message is sent in a manner of actual beacon to base station；
Corresponding, described the step of receiving the instruction information that the base station is fed back according to the solicited message, includes：It receives The instruction information that the base station is fed back with paging way.
Specifically, described the step of sending the solicited message to base station in a manner of actual beacon, includes：When described Base station be in advance give the terminal distribution running time-frequency resource former base station when, the base station in advance give the terminal distribution time-frequency In resource, the solicited message is sent in a manner of actual beacon to base station；
When the base station be in advance give the terminal distribution running time-frequency resource former base station when, control the terminal and enter company State is connect, resource request is sent to the base station；Receive the resource information and beacon that the base station is fed back according to the resource request Information；According to the resource information and the beacon message, by the solicited message on corresponding running time-frequency resource, with corresponding The mode of actual beacon is sent to base station.
Further, before sending the solicited message to base station in a manner of actual beacon described, further include：Prison System message is listened, judges whether the base station is in advance to the former base of the terminal distribution running time-frequency resource according to the system message It stands.
This is primarily due to beacon and sends the running time-frequency resource that uses of beacon across base station cannot to use, otherwise there may be Multiple terminals share the risk of identical beacon and running time-frequency resource, cause DRX adjustment chaotic.
Resource is discharged for the ease of former base station, in the present embodiment, when sending resource request to the base station, the DRX Method of adjustment further includes：Former base station information is sent to the base station.
In the present embodiment, the base station in advance give the terminal distribution running time-frequency resource on, by the solicited message with Before the mode of actual beacon is sent to base station, the DRX methods of adjustment further include：It is that the terminal is advance to receive the base station The resource information of the running time-frequency resource of distribution and the beacon message that the base station is the pre-assigned beacon of the terminal, the beacon Include the correspondence between solicited message and actual beacon in information；According to the resource information, the corresponding base is obtained It stands in advance to the running time-frequency resource of the terminal distribution；According to the beacon message, it is corresponding pre- to obtain solicited message to be sent If beacon.
Specifically, described the step of adjusting local DRX cycle according to the instruction information, includes：Believed according to the instruction Target period value in breath, adjusts local DRX cycle.
Can be that terminal is selected according to itself current capacity situation after namely base station receives the solicited message that terminal is sent A suitable target period value is selected, and is handed down to terminal.
Second strategy, it is described to base station send adjustment DRX cycle solicited message the step of include：At the terminal When in random access procedure, the solicited message is sent in a manner of radio resource control RRC signaling to base station；
Corresponding, described the step of receiving the instruction information that the base station is fed back according to the solicited message, includes：It receives The instruction information that the base station is fed back in a manner of radio resource control RRC signaling.
, can be by solicited message it is also understood that if terminal needs to adjust the period of DRX in the random access procedure Carry in the random access procedure in the interactive information of base station, with realize DRX cycle adjust.
The third strategy, it is described to base station send adjustment DRX cycle solicited message the step of include：At the terminal When connected state, the solicited message is sent in a manner of dedicated signaling to base station；
Corresponding, described the step of receiving the instruction information that the base station is fed back according to the solicited message, includes：It receives The instruction information that the base station is fed back in a manner of dedicated signaling.
It is also understood that redesigning a set of signaling, it is exclusively used in terminal and adjusts DRX cycle in connected state.
Further, after the instruction information that the reception base station is fed back according to the solicited message, the DRX Method of adjustment further includes：When the instruction information indicates refusal adjustment DRX, controls the terminal and enter Idle state.
For the integrality of scheme, in the present embodiment, the DRX cycle local according to the instruction information adjustment it Afterwards, the DRX methods of adjustment further include：The response message of the instruction information is received to the base station feedback.
Further, before the solicited message for sending adjustment DRX cycle to base station, the DRX methods of adjustment Further include：According to business demand and information about power, judge whether to need to adjust DRX cycle；If so, the corresponding request letter of structure Breath, and the step of executing the solicited message that adjustment DRX cycle is sent to base station.
It is, sending solicited message when terminal needs to adjust DRX cycle, then to base station, resource is saved.
In summary, the discontinuous reception DRX methods of adjustment that the embodiment of the present invention one provides solve existing skill well The scheme inconvenience and incomplete problem of terminal adjustment DRX cycle in art.
Embodiment two
As shown in Fig. 2, second embodiment of the present invention provides a kind of discontinuous reception DRX methods of adjustment, base station is can be applied to, is wrapped It includes：
Step 21：Receive the solicited message for the adjustment DRX cycle that terminal is sent；The solicited message can be asked DRX Period tune is long, it is short or constant to adjust；
Step 22：According to the ability parameter information of the base station and the solicited message instruction letter is fed back to the terminal Breath.
The adjustment that the discontinuous reception DRX methods of adjustment provided by Embodiment 2 of the present invention are sent by receiving terminal The solicited message of DRX cycle, and instruction information is fed back to terminal according to ability parameter information, so that terminal is completed DRX weeks Phase adjusts, and realizes the purpose of terminal active accommodation DRX cycle to a certain extent, and can not only adjust length, can also adjust short Or it is constant；Meanwhile terminal state in which is not limited, greatly facilitate the adjustment of terminal-pair DRX cycle；Solution well Terminal in the prior art of having determined adjusts the scheme inconvenience of DRX cycle and incomplete problem.
In view of terminal is likely to be at different states, solicited message can be sent in different ways, so, in this implementation Provide corresponding specific strategy：
The first strategy, it is described receive terminal send adjustment DRX cycle solicited message the step of include：Described in reception The solicited message that terminal is sent in a manner of actual beacon；
Corresponding, the ability parameter information and the solicited message according to the base station is fed back to the terminal to be indicated The step of information includes：According to the ability parameter information of the base station and the solicited message, to the end in a manner of paging End feedback instruction information.
Specifically, described the step of receiving the solicited message that the terminal is sent in a manner of actual beacon, includes：Receive institute Terminal is stated on pre-assigned running time-frequency resource, the solicited message sent in a manner of actual beacon.
Further, the terminal is received on pre-assigned running time-frequency resource described, sent in a manner of actual beacon Solicited message before, the method for the DRX methods of adjustment further includes：Receive the resource request that the terminal is sent；According to institute Resource request is stated, is the running time-frequency resource of the terminal distribution beacon and the transmission beacon；By the corresponding beacon letter of the beacon Breath resource information corresponding with the running time-frequency resource feeds back to the terminal.
Resource is discharged for the ease of former base station, it is described in the resource request for receiving the terminal in the present embodiment The method of DRX methods of adjustment further includes：Receive the corresponding former base station information in last time persistent district that terminal is sent；According to the original Base station information sends to corresponding former base station and releases order, and described release order is released to the terminal point for the former base station The running time-frequency resource and beacon for sending beacon matched.
It is indicated specifically, the ability parameter information and the solicited message according to the base station is fed back to the terminal The step of information includes：When the ability parameter information indicates that the base station allows the terminal to carry out DRX cycle adjustment, root Corresponding target period value is selected according to the solicited message；Instruction information is built according to the target period value, and to the end End feedback.
Preferably, the ability parameter information includes the first parameter information and the institute whether base station supports DRX adjustment State the current resource parameters information of base station.
It can indicate that DRX adjustment is supported in the base station in the first parameter information, and the instruction of current resource parameters information is current also When in the presence of beacon and running time-frequency resource can be used, confirm that base station allows terminal to carry out DRX cycle adjustment.
Further, described to be referred to terminal feedback according to the ability parameter information and the solicited message of the base station The step of showing information include：When the ability parameter information indicates that the base station does not allow the terminal to carry out DRX adjustment, root The instruction information of instruction refusal adjustment DRX is fed back to the terminal according to the solicited message.
Second strategy, it is described receive terminal send adjustment DRX cycle solicited message the step of include：Described in reception The solicited message that terminal is sent with radio resource control RRC signaling method；
Corresponding, the ability parameter information and the solicited message according to the base station is fed back to the terminal to be indicated The step of information includes：According to the ability parameter information of the base station and the solicited message, with radio resource control RRC signaling Mode to the terminal feed back instruction information.
The third strategy, it is described receive terminal send adjustment DRX cycle solicited message the step of include：Described in reception The solicited message that terminal is sent in a manner of dedicated signaling；
Corresponding, the ability parameter information and the solicited message according to the base station is fed back to the terminal to be indicated The step of information includes：According to the ability parameter information of the base station and the solicited message, to institute in a manner of dedicated signaling State terminal feedback instruction information.
For the integrality of scheme, in the present embodiment, in the ability parameter information according to the base station and described ask After asking information to feed back instruction information to the terminal, the DRX methods of adjustment further include：Receive receiving for the terminal feedback The response message of the instruction information.
In summary, discontinuous reception DRX methods of adjustment provided by Embodiment 2 of the present invention solve existing skill well The scheme inconvenience and incomplete problem of terminal adjustment DRX cycle in art.
With reference to terminal and base station both sides to discontinuous reception DRX methods of adjustment provided in an embodiment of the present invention into traveling One step explanation.
In view of the above technical problems, the embodiment of the present invention provides a kind of discontinuous reception DRX methods of adjustment, makes terminal UE can DRX cycle is adjusted flexibly, and network is made to know why the variation (needs network to know the DRX cycle of UE, be because of network It needs just to send out paging message when UE wakes up).
There are mainly three types of implementations：
It is by the modification of dedicated signaling and network coordination DRX, i.e., anti-to base station in terminal after scheme 1, UE enter connected state RRC connections are presented to complete to initiate to adjust the signaling of DRX requests after information；
Scheme 2, UE change DRX during random access RACH, RRC connection request information (carried terminal itself ID one or more desired DRX values are reported in), receive base station and order is established according to the RRC connections that RRC connection request is fed back, it should Order carries the value after adjustment, that is, (such as UE only reports a value, base station also can directly feed back to the adjustment desired value of terminal ' agreement ' does not feed back representative refusal)；
Scheme 3, UE modifications with network coordination DRX without establishing connection, the beacon that sends out beacon specific, each UE are needed Distribute one or more beacon.(for terminal in connected state, network is to configuration) distributes specifically network (base station) to UE in advance Running time-frequency resource, UE send out beacon in the running time-frequency resource, which UE networks is according to running time-frequency resource location determination, true according to beacon It sets the tone and still turns down greatly.Base station can also send the instruction for permitting adjustment DRX when to terminal feedback information to terminal.
It also needs to carry out the value of beacon for scheme 3 and update operates.
It is specific as follows：
1 embodiment of scheme：
UE want adjustment DRX cycle when, first pass through random access and enter RRC_connected connected states, then UE to ENB sends RRC signaling ' DRX change request ', and subsidiary desired 1 or several DRX cycles；ENB is believed by RRC Feedback ' DRX change permission ' are enabled, and the DRX cycle of oneself is adjusted to by subsidiary 1 DRX cycle, UE after receiving This value, and ' DRXchange ACK ' feed back to eNB, inform and have been received by DRX adjustment signalings by RRC information.
It is wherein above-mentioned that ' DRX change permission ' can be placed on RRCConnection in existing LTE protocol In Reconfiguration (RRC connection reconfigurations) message.
Wherein ' DRX change request ' mean that request adjustment DRX, UE asks to adjust DRX and attached in the signaling With one or more desired DRX values；
' DRX change permission ' mean allowance adjustment DRX, and eNB allows to adjust DRX cycle, and feeds back tune Whole periodic quantity；
' DRX change ACK ', which are meant, receives DRX adjustment message, after UE receives the message of adjustment DRX cycle of eNB, Inform that eNB oneself has been received by.
2 embodiment 1 of scheme：
As shown in figure 3, including：
Step 31：UE initiates random access, and lead code (preamble) is sent to base station eNB；
Step 32：Base station is fed back to the ascending resource (UL grant) and interim C-RNTI (Cell that UE is distributed to UE Radio Network Temporary Identifier-- Cell Radio Network Temporary Identifier/Identity, Cell-RNTIs)；
Step 33：UE to base station send RRC connection request, and carry UE ID (identity) and it is desired (1 or It is multiple) DRX values；
Step 34：After base station receives, a suitable DRX value is selected for UE, and order is established to UE feedback RRC connections, Carry the DRX values selected；
Step 35：UE is established to base station feedback RRC connections and is completed information, into RRC_connected connected states；
Step 36：Subsequent base stations side release connection RRC connection release, UE return Idle state and (enter RRC_idle)。
2 embodiment 2 of scheme：
As shown in figure 4, including：
Step 41：UE sends lead code (preamble) to base station eNB；
It is wirelessly connected in order that being established with network.
Step 42：Base station is fed back to the ascending resource and interim C-RNTI (Cell RadioNetwork that UE is distributed to UE Temporary Identifier-- Cell Radio Network Temporary Identifier/Identity, Cell-RNTIs)；
Base station is that UE distributes uplink scheduling resource according to lead code.
Step 43：UE sends DRX adjust requests (DRX change request) to base station, and is attached to UEID and desired One or more DRX values；
Step 44：(DRX change permission) is permitted in base station to UE feedback DRX adjustment, and the target selected Periodic quantity (DRX values)；
Step 45：UE sends DRX adjustment return informations (DRX change ACK) to base station, and signals base receives information, It is then return to RRC_idle states.
Program difference from Example 1 is to have modified the signaling that the RRC connections of step 33 to step 35 are established, if New RRC signaling (dedicated signaling) is counted：‘DRX change request’‘DRX changepermission’‘DRX change ACK’：
Wherein, ' DRX change request ' mean that request adjustment DRX, UE ask adjustment DRX simultaneously at step 43 Which UE subsidiary UE ID and one or more desired DRX values, informing network side oneself are, and DRX cycle it is expected to adjust It is how many；
' DRX change permission ' mean allowance adjustment DRX, and network side allows to adjust DRX cycle, and feeds back The target period value selected；
' DRX change ACK ', which are meant, receives DRX adjustment message, and UE receives the message of the adjustment DRX cycle of network side Afterwards, informing network side oneself has been received by.
This group of signaling is exclusively used in adjustment DRX cycle, and advantage is that UE directly asks change DRX to eNB, does not need network side position UE establishes RRC connections distribution resource.UE can immediately fall back to RRC_idle states, more energy efficient and saving resource after adjustment.
3 embodiment of scheme：
In connected state, eNB is that allocate the effective UE in this cell used for Idle state in advance special by UE Running time-frequency resource, and be 2 shared beacon (beacon) codes of all UE distribution (it can be appreciated that letter target value, Huo Zheshang The actual beacon stated), wherein beacon-code 1, which represents, extends DRX cycle, and beacon-code 2, which represents, shortens DRX cycle.Certainly, between UE Beacon-code can not be shared or part UE shares beacon-code, be not limited thereto.
UE is in Idle state, if it is desired to extend DRX cycle and (mainly according to business needs and electricity, judge whether to want Extend DRX cycle), UE can monitor system message, judge whether to still reside at former cell, if so, representing eNB as UE The special running time-frequency resource of distribution is still effective, and UE transmits coding 1 on the running time-frequency resource, after eNB is received, by what is stored in eNB The DRX cycle of the UE extends.Optionally, eNB informs the DRX cycle after UE adjustment by paging message paging.UE can be ENB is informed after receiving information, can not also be informed.
If it is originally resident cell that UE, which judges the cell not, representing the special running time-frequency resource distributed before can not With.UE needs to enter connected state, and special running time-frequency resource is obtained from new eNB.New eNB passes through X2 (between base station) or (base stations S1 Between core net) interface informs former eNB, which has moved, and former eNB is then released to the special running time-frequency resource of UE distribution.
Can be specifically terminal when entering connected state with new base station, the identity information of active reporting oneself, new base station root Terminal distribution resource is given according to the identity information of terminal, and before a distribution, receive the identity information for the old base station that terminal reports, led to Know old base station release resource.
The scheme that the UE adjusts DRX in new eNB is similar with the above, and details are not described herein.
In addition, in the present embodiment, do not support the function of the terminal active accommodation DRX cycle or resource allocation complete in base station When, it can also inform that terminal refusal adjustment, terminal are directly entered Idle state.
From the foregoing, it will be observed that network is that the UE of full cell configures identical DRX in the prior art, UE can send out message and be asked to base station It asks and adjusts long DRX, but cannot flexibly adjust the long short DRX of tune, and have to enter connected state；And three kinds of this programme proposition is specific flexibly The method for adjusting DRX, and can be adjusted in connected state, connected state can not also be entered and adjusted, solve existing skill well The scheme inconvenience and incomplete problem of terminal adjustment DRX cycle in art.
Embodiment three
As shown in figure 5, the embodiment of the present invention three provides a kind of discontinuous reception DRX adjusting apparatus, terminal is can be applied to, is wrapped It includes：
First sending module 51, the solicited message for sending adjustment DRX cycle to base station；The solicited message can ask Ask that DRX cycle tune length, tune is short or constant；
First receiving module 52, the instruction information fed back according to the solicited message for receiving the base station；
The first adjustment module 53, for when the instruction information indicates to permit adjustment DRX cycle, being believed according to the instruction The local DRX cycle of breath adjustment.
The discontinuous reception DRX adjusting apparatus that the embodiment of the present invention three provides to base station by sending adjustment DRX weeks The solicited message of phase, solicited message can ask DRX cycle tune length, tune is short or constant；Then base station is received to ask according to The instruction information for asking information to feed back, and when indicating that adjustment DRX cycle is permitted in information instruction, local according to instruction information adjustment DRX cycle；Can active accommodation DRX cycle to a certain extent, and length can not only be adjusted, can also adjusted short or constant；Together When, terminal state in which is not limited, the adjustment of terminal-pair DRX cycle is greatly facilitated；It solves well existing The scheme inconvenience and incomplete problem of terminal adjustment DRX cycle in technology.
In view of terminal is likely to be at different states, corresponding specific strategy is provided in this implementation：
The first strategy, first sending module include：First sending submodule, for being in the free time in the terminal When state, the solicited message is sent in a manner of actual beacon to base station；
Corresponding, first receiving module includes：First receiving submodule, for receiving the base station with paging way The instruction information of feedback.
Specifically, first sending submodule includes：First transmission unit, for being in advance to described when the base station When the former base station of terminal distribution running time-frequency resource, gives on the running time-frequency resource of the terminal distribution in the base station, asked by described in advance Information is asked to be sent to base station in a manner of actual beacon；
First processing units, for when the base station be in advance give the terminal distribution running time-frequency resource former base station when, It controls the terminal and enters connected state, resource request is sent to the base station；First receiving unit, for receiving the base station root According to the resource information and beacon message of resource request feedback；Second processing unit, for according to the resource information and institute Beacon message is stated, by the solicited message on corresponding running time-frequency resource, is sent to base station in a manner of corresponding actual beacon.
Resource is discharged for the ease of former base station, in the present embodiment, the DRX adjusting apparatus further includes：Second sending module, For when sending resource request to the base station, former base station information to be sent to the base station.
In the present embodiment, the DRX adjusting apparatus further includes：Second receiving module, for giving institute in advance in the base station It states on the running time-frequency resource of terminal distribution, before the solicited message is sent in a manner of actual beacon to base station, described in reception Base station is the resource information of the pre-assigned running time-frequency resource of the terminal and the base station is the pre-assigned beacon of the terminal Beacon message, the correspondence between solicited message and actual beacon is included in the beacon message；First processing module is used According to the resource information, the corresponding base station is obtained in advance to the running time-frequency resource of the terminal distribution；Second processing mould Block, for according to the beacon message, obtaining the corresponding actual beacon of solicited message to be sent.
Specifically, the first adjustment module includes：The first adjustment submodule, for according to the mesh in the instruction information Periodic quantity is marked, local DRX cycle is adjusted.
Can be that terminal is selected according to itself current capacity situation after namely base station receives the solicited message that terminal is sent A suitable target period value is selected, and is handed down to terminal.
Second of strategy, first sending module include：Second sending submodule, for being in random in the terminal When in access procedure, the solicited message is sent in a manner of radio resource control RRC signaling to base station；
Corresponding, first receiving module includes：Second receiving submodule, for receiving the base station with radio resource The instruction information that the mode of control RRC signaling is fed back.
, can be by solicited message it is also understood that if terminal needs to adjust the period of DRX in the random access procedure Carry in the random access procedure in the interactive information of base station, with realize DRX cycle adjust.
The third strategy, first sending module include：Third sending submodule, for being in connection in the terminal When state, the solicited message is sent in a manner of dedicated signaling to base station；
Corresponding, first receiving module includes：Third receiving submodule, for receiving the base station with dedicated signaling The instruction information fed back of mode.
It is also understood that redesigning a set of signaling, it is exclusively used in terminal and adjusts DRX cycle in connected state.
Further, the DRX adjusting apparatus further includes：First control module, for receiving the base station root described After instruction information according to solicited message feedback, when the instruction information indicates refusal adjustment DRX, the terminal is controlled Into Idle state.
For the integrality of scheme, in the present embodiment, the DRX adjusting apparatus further includes：First feedback module is used for After the DRX cycle local according to the instruction information adjustment, the sound of the instruction information is received to the base station feedback Answer message.
Further, the DRX adjusting apparatus further includes：First judgment module, for being adjusted in described sent to base station Before the solicited message of whole DRX cycle, according to business demand and information about power, judge whether to need to adjust DRX cycle；At third Module is managed, for if so, build corresponding solicited message, and executes the request letter for sending adjustment DRX cycle to base station The operation of breath.
It is, sending solicited message when terminal needs to adjust DRX cycle, then to base station, resource is saved.
In summary, the discontinuous reception DRX adjusting apparatus that the embodiment of the present invention three provides solves existing skill well The scheme inconvenience and incomplete problem of terminal adjustment DRX cycle in art.
Wherein, the realization embodiment of the above-mentioned DRX methods of adjustment for being related to end side is suitable for the DRX adjusting apparatus Embodiment in, can also reach identical technique effect.
Example IV
As shown in fig. 6, the embodiment of the present invention four provides a kind of discontinuous reception DRX adjusting apparatus, base station is can be applied to, is wrapped It includes：
Third receiving module 61, the solicited message of the adjustment DRX cycle for receiving terminal transmission；The solicited message can It is with request that DRX cycle tune length, tune is short or constant；
Second feedback module 62, for according to the ability parameter information of the base station and the solicited message to the terminal Feedback instruction information.
The adjustment that the discontinuous reception DRX adjusting apparatus that the embodiment of the present invention four provides is sent by receiving terminal The solicited message of DRX cycle, and instruction information is fed back to terminal according to ability parameter information, so that terminal is completed DRX weeks Phase adjusts, and realizes the purpose of terminal active accommodation DRX cycle to a certain extent, and can not only adjust length, can also adjust short Or it is constant；Meanwhile terminal state in which is not limited, greatly facilitate the adjustment of terminal-pair DRX cycle；Solution well Terminal in the prior art of having determined adjusts the scheme inconvenience of DRX cycle and incomplete problem.
In view of terminal is likely to be at different states, solicited message can be sent in different ways, so, in this implementation Provide corresponding specific strategy：
The first strategy, the third receiving module include：4th receiving submodule, for receiving the terminal with default The solicited message that form of beacons is sent；
Corresponding, second feedback module includes：First feedback submodule, for the ability parameter according to the base station Information and the solicited message feed back instruction information in a manner of paging to the terminal.
Specifically, the 4th receiving submodule includes：Second receiving unit is being allocated in advance for receiving the terminal Running time-frequency resource on, the solicited message that is sent in a manner of actual beacon.
Further, the device of the DRX methods of adjustment further includes：4th receiving module, for described in the reception Terminal is on pre-assigned running time-frequency resource, before the solicited message sent in a manner of actual beacon, receives the terminal and sends Resource request；First distribution module, for being the terminal distribution beacon and the transmission beacon according to the resource request Running time-frequency resource；Third feedback module is used for the corresponding beacon message of the beacon and the corresponding resource of the running time-frequency resource Information feeds back to the terminal.
Resource is discharged for the ease of former base station, in the present embodiment, the device of the DRX methods of adjustment further includes：5th connects Module is received, in the resource request for receiving the terminal, receiving the corresponding original in last time persistent district that terminal is sent Base station information；Third sending module releases order for being sent to corresponding former base station according to the former base station information, described to release Put the running time-frequency resource and beacon for sending beacon that instruction is released to the terminal distribution for the former base station.
Specifically, second feedback module includes：First choice submodule, for being indicated in the ability parameter information When the base station allows the terminal to carry out DRX cycle adjustment, corresponding target period value is selected according to the solicited message；The One processing submodule for building instruction information according to the target period value, and is fed back to the terminal.
Preferably, the ability parameter information includes the first parameter information and the institute whether base station supports DRX adjustment State the current resource parameters information of base station.
It can indicate that DRX adjustment is supported in the base station in the first parameter information, and the instruction of current resource parameters information is current also When in the presence of beacon and running time-frequency resource can be used, confirm that base station allows terminal to carry out DRX cycle adjustment.
Further, second feedback module includes：Second feedback submodule, for referring in the ability parameter information When showing the base station not allows the terminal to carry out DRX adjustment, instruction refusal is fed back to the terminal according to the solicited message Adjust the instruction information of DRX.
Second of strategy, the third receiving module include：5th receiving submodule, for receiving the terminal with wireless The solicited message that resources control RRC signaling mode is sent；
Corresponding, second feedback module includes：Third feeds back submodule, for the ability parameter according to the base station Information and the solicited message feed back instruction information in a manner of radio resource control RRC signaling to the terminal.
The third strategy, the third receiving module include：6th receiving submodule, for receiving the terminal with special The solicited message that signaling method is sent；
Corresponding, second feedback module includes：4th feedback submodule, for the ability parameter according to the base station Information and the solicited message feed back instruction information in a manner of dedicated signaling to the terminal.
For the integrality of scheme, in the present embodiment, the DRX adjusting apparatus further includes：6th receiving module is used for After the ability parameter information and the solicited message according to the base station feeds back instruction information to the terminal, institute is received State the response message for receiving the instruction information of terminal feedback.
In summary, the discontinuous reception DRX adjusting apparatus that the embodiment of the present invention four provides solves existing skill well The scheme inconvenience and incomplete problem of terminal adjustment DRX cycle in art.
Wherein, the realization embodiment of the above-mentioned DRX methods of adjustment for being related to base station side is suitable for the DRX adjusting apparatus Embodiment in, can also reach identical technique effect.
It should be noted that this many functional component described in this description is all referred to as module/submodule/unit, Specifically to emphasize the independence of its realization method.
In the embodiment of the present invention, module/submodule/unit can use software realization, so as to by various types of processors It executes.For example, one mark executable code module may include computer instruction one or more physics or Logical block, for example, it can be built as object, process or function.Nevertheless, the executable code of institute's mark module It needs not be physically located together, but may include the different instructions being stored in different positions, when in these command logics When being combined together, constitutes module and realize the regulation purpose of the module.
In fact, executable code module can be the either many item instructions of individual instructions, and can even be distributed It on multiple and different code segments, is distributed in distinct program, and is distributed across multiple memory devices.Similarly, it grasps Making data can be identified in module, and can be realized according to any form appropriate and be organized in any appropriate class In the data structure of type.The operation data can be collected as individual data collection, or can be distributed on different location (including in different storage device), and can only be present in system or network as electronic signal at least partly.
When module can utilize software realization, it is contemplated that the level of existing hardware technique, it is possible to implemented in software Module, in the case where not considering cost, those skilled in the art can build corresponding hardware circuit to realize correspondence Function, the hardware circuit includes conventional ultra-large integrated (VLSI) circuit or gate array and such as logic core The existing semiconductor of piece, transistor etc either other discrete elements.Module can also use programmable hardware device, such as The realizations such as field programmable gate array, programmable logic array, programmable logic device.
Above-described is the preferred embodiment of the present invention, it should be pointed out that the ordinary person of the art is come It says, under the premise of not departing from principle of the present invention, can also make several improvements and retouch, these improvements and modifications should also regard For protection scope of the present invention.

Claims (44)

1. a kind of discontinuous reception DRX methods of adjustment are applied to terminal, which is characterized in that including：
The solicited message of adjustment DRX cycle is sent to base station；The solicited message can ask DRX cycle tune is long, adjust it is short or It is constant；
Receive the instruction information that the base station is fed back according to the solicited message；
When the instruction information indicates to permit adjustment DRX cycle, according to the local DRX cycle of the instruction information adjustment.
2. DRX methods of adjustment according to claim 1, which is characterized in that described to send asking for adjustment DRX cycle to base station The step of seeking information include：
When the terminal is in Idle state, the solicited message is sent in a manner of actual beacon to base station；
Described the step of receiving the instruction information that the base station is fed back according to the solicited message includes：
Receive the instruction information that the base station is fed back with paging way.
3. DRX methods of adjustment according to claim 2, which is characterized in that it is described by the solicited message with actual beacon Mode the step of being sent to base station include：
When the base station be in advance give the terminal distribution running time-frequency resource former base station when, the base station in advance give the terminal On the running time-frequency resource of distribution, the solicited message is sent in a manner of actual beacon to base station；
When the base station be in advance give the terminal distribution running time-frequency resource former base station when, control the terminal and enter connection State sends resource request to the base station；
Receive the resource information and beacon message that the base station is fed back according to the resource request；
According to the resource information and the beacon message, by the solicited message on corresponding running time-frequency resource, with corresponding The mode of actual beacon is sent to base station.
4. DRX methods of adjustment according to claim 3, which is characterized in that when sending resource request to the base station, institute Stating DRX methods of adjustment further includes：
Former base station information is sent to the base station.
5. DRX methods of adjustment according to claim 3, which is characterized in that give the terminal distribution in advance in the base station Running time-frequency resource on, by the solicited message in a manner of actual beacon to base station send before, the DRX methods of adjustment are also wrapped It includes：
It is that the terminal is pre- to receive resource information that the base station is the pre-assigned running time-frequency resource of the terminal and the base station The beacon message of the beacon first distributed includes the correspondence between solicited message and actual beacon in the beacon message；
According to the resource information, the corresponding base station is obtained in advance to the running time-frequency resource of the terminal distribution；
According to the beacon message, the corresponding actual beacon of solicited message to be sent is obtained.
6. DRX methods of adjustment according to claim 1, which is characterized in that described to be adjusted locally according to the instruction information DRX cycle the step of include：
According to the target period value in the instruction information, local DRX cycle is adjusted.
7. DRX methods of adjustment according to claim 1, which is characterized in that described to send asking for adjustment DRX cycle to base station The step of seeking information include：
When the terminal is in random access procedure, by the solicited message in a manner of radio resource control RRC signaling It is sent to base station；
Described the step of receiving the instruction information that the base station is fed back according to the solicited message includes：
Receive the instruction information fed back in a manner of radio resource control RRC signaling the base station.
8. DRX methods of adjustment according to claim 1, which is characterized in that described to send asking for adjustment DRX cycle to base station The step of seeking information include：
When the terminal is in connected state, the solicited message is sent in a manner of dedicated signaling to base station；
Described the step of receiving the instruction information that the base station is fed back according to the solicited message includes：
Receive the instruction information fed back in a manner of dedicated signaling the base station.
9. DRX methods of adjustment according to claim 1, which is characterized in that asked according in the reception base station After seeking the instruction information that information is fed back, the DRX methods of adjustment further include：
When the instruction information indicates refusal adjustment DRX, controls the terminal and enter Idle state.
10. DRX methods of adjustment according to claim 1, which is characterized in that adjust this according to the instruction information described After the DRX cycle on ground, the DRX methods of adjustment further include：
The response message of the instruction information is received to the base station feedback.
11. DRX methods of adjustment according to claim 1, which is characterized in that send adjustment DRX cycle to base station described Solicited message before, the DRX methods of adjustment further include：
According to business demand and information about power, judge whether to need to adjust DRX cycle；
If so, building corresponding solicited message, and execute the step of the solicited message that adjustment DRX cycle is sent to base station Suddenly.
12. a kind of discontinuous reception DRX methods of adjustment are applied to base station, which is characterized in that including：
Receive the solicited message for the adjustment DRX cycle that terminal is sent；The solicited message can ask DRX cycle tune is long, tune It is short or constant；
According to the ability parameter information of the base station and the solicited message instruction information is fed back to the terminal.
13. DRX methods of adjustment according to claim 12, which is characterized in that the adjustment for receiving terminal transmission DRX weeks The step of solicited message of phase includes：
Receive the solicited message that the terminal is sent in a manner of actual beacon；
Described the step of instruction information is fed back to the terminal according to the ability parameter information and the solicited message of the base station Including：
According to the ability parameter information of the base station and the solicited message, instruction letter is fed back to the terminal in a manner of paging Breath.
14. DRX methods of adjustment according to claim 13, which is characterized in that described to receive the terminal with actual beacon The step of solicited message that mode is sent includes：
The terminal is received on pre-assigned running time-frequency resource, the solicited message sent in a manner of actual beacon.
15. DRX methods of adjustment according to claim 14, which is characterized in that divide in advance in the reception terminal On the running time-frequency resource matched, before the solicited message sent in a manner of actual beacon, the method for the DRX methods of adjustment further includes：
Receive the resource request that the terminal is sent；
It is the running time-frequency resource of the terminal distribution beacon and the transmission beacon according to the resource request；
The corresponding beacon message of the beacon and the corresponding resource information of the running time-frequency resource are fed back into the terminal.
16. DRX methods of adjustment according to claim 15, which is characterized in that asked in the resource for receiving the terminal When asking, the method for the DRX methods of adjustment further includes：
Receive the corresponding former base station information in last time persistent district that terminal is sent；
It is sent and is released order to corresponding former base station according to the former base station information, described release order is released for the former base station It puts to the running time-frequency resource and beacon for sending beacon of the terminal distribution.
17. DRX methods of adjustment according to claim 12, which is characterized in that the ability parameter according to the base station Information and the solicited message feed back the step of indicating information to the terminal and include：
When the ability parameter information indicates that the base station allows the terminal to carry out DRX cycle adjustment, according to the request Information selects corresponding target period value；
Instruction information is built according to the target period value, and is fed back to the terminal.
18. DRX methods of adjustment according to claim 12, which is characterized in that the ability parameter information includes the base Stand whether support DRX adjust the first parameter information and the base station current resource parameters information.
19. DRX methods of adjustment according to claim 12, which is characterized in that the ability parameter according to the base station Information and the solicited message feed back the step of indicating information to the terminal and include：
When the ability parameter information indicates that the base station does not allow the terminal to carry out DRX adjustment, believed according to the request Cease the instruction information that instruction refusal adjustment DRX is fed back to the terminal.
20. DRX methods of adjustment according to claim 12, which is characterized in that the adjustment for receiving terminal transmission DRX weeks The step of solicited message of phase includes：
Receive the solicited message that the terminal is sent with radio resource control RRC signaling method；
Described the step of instruction information is fed back to the terminal according to the ability parameter information and the solicited message of the base station Including：
According to the ability parameter information of the base station and the solicited message, to institute in a manner of radio resource control RRC signaling State terminal feedback instruction information.
21. DRX methods of adjustment according to claim 12, which is characterized in that the adjustment for receiving terminal transmission DRX weeks The step of solicited message of phase includes：
Receive the solicited message that the terminal is sent in a manner of dedicated signaling；
Described the step of instruction information is fed back to the terminal according to the ability parameter information and the solicited message of the base station Including：
According to the ability parameter information of the base station and the solicited message, referred to terminal feedback in a manner of dedicated signaling Show information.
22. DRX methods of adjustment according to claim 12, which is characterized in that joined according to the ability of the base station described After number information and the solicited message feed back instruction information to the terminal, the DRX methods of adjustment further include：
Receive the response message for receiving the instruction information of the terminal feedback.
23. a kind of discontinuous reception DRX adjusting apparatus is applied to terminal, which is characterized in that including：
First sending module, the solicited message for sending adjustment DRX cycle to base station；The solicited message can ask by DRX cycle tune is long, it is short or constant to adjust；
First receiving module, the instruction information fed back according to the solicited message for receiving the base station；
The first adjustment module, for when the instruction information indicates to permit adjustment DRX cycle, being adjusted according to the instruction information Local DRX cycle.
24. DRX adjusting apparatus according to claim 23, which is characterized in that first sending module includes：
First sending submodule is used for when the terminal is in Idle state, by the solicited message in a manner of actual beacon It is sent to base station；
First receiving module includes：
First receiving submodule, the instruction information fed back with paging way for receiving the base station.
25. DRX adjusting apparatus according to claim 24, which is characterized in that first sending submodule includes：
First transmission unit, for when the base station be in advance give the terminal distribution running time-frequency resource former base station when, described Base station is given on the running time-frequency resource of the terminal distribution in advance, and the solicited message is sent in a manner of actual beacon to base station；
First processing units, for when the base station be in advance give the terminal distribution running time-frequency resource former base station when, control The terminal enters connected state, and resource request is sent to the base station；
First receiving unit, the resource information fed back according to the resource request for receiving the base station and beacon message；
Second processing unit is used for according to the resource information and the beacon message, by the solicited message when corresponding In frequency resource, sent to base station in a manner of corresponding actual beacon.
26. DRX adjusting apparatus according to claim 25, which is characterized in that the DRX adjusting apparatus further includes：
Second sending module, for when sending resource request to the base station, former base station information to be sent to the base station.
27. DRX adjusting apparatus according to claim 25, which is characterized in that the DRX adjusting apparatus further includes：
Second receiving module, the running time-frequency resource for giving the terminal distribution in advance in the base station, by the solicited message Before being sent to base station in a manner of actual beacon, the resource that the base station is the pre-assigned running time-frequency resource of the terminal is received Information and the base station are the beacon message of the pre-assigned beacon of the terminal, in the beacon message comprising solicited message with Correspondence between actual beacon；
First processing module, for according to the resource information, obtaining the corresponding base station in advance to the terminal distribution Running time-frequency resource；
Second processing module, for according to the beacon message, obtaining the corresponding actual beacon of solicited message to be sent.
28. DRX adjusting apparatus according to claim 23, which is characterized in that the first adjustment module includes：
The first adjustment submodule, for according to the target period value in the instruction information, adjusting local DRX cycle.
29. DRX adjusting apparatus according to claim 23, which is characterized in that first sending module includes：
Second sending submodule is used for when the terminal is in random access procedure, by the solicited message wirelessly to provide The mode that source controls RRC signaling is sent to base station；
First receiving module includes：
Second receiving submodule, for receiving the instruction information fed back in a manner of radio resource control RRC signaling the base station.
30. DRX adjusting apparatus according to claim 23, which is characterized in that first sending module includes：
Third sending submodule is used for when the terminal is in connected state, by the solicited message in a manner of dedicated signaling It is sent to base station；
First receiving module includes：
Third receiving submodule, for receiving the instruction information fed back in a manner of dedicated signaling the base station.
31. DRX adjusting apparatus according to claim 23, which is characterized in that the DRX adjusting apparatus further includes：
First control module is used for after the instruction information that the reception base station is fed back according to the solicited message, When the instruction information instruction refusal adjustment DRX, controls the terminal and enter Idle state.
32. DRX adjusting apparatus according to claim 23, which is characterized in that the DRX adjusting apparatus further includes：
First feedback module is used for after the DRX cycle local according to the instruction information adjustment, anti-to the base station Feedback receives the response message of the instruction information.
33. DRX adjusting apparatus according to claim 23, which is characterized in that the DRX adjusting apparatus further includes：
First judgment module, for before the solicited message for sending adjustment DRX cycle to base station, according to business demand and Information about power judges whether to need to adjust DRX cycle；
Third processing module for if so, build corresponding solicited message, and executes and described sends adjustment DRX weeks to base station The operation of the solicited message of phase.
34. a kind of discontinuous reception DRX adjusting apparatus is applied to base station, which is characterized in that including：
Third receiving module, the solicited message of the adjustment DRX cycle for receiving terminal transmission；The solicited message can ask DRX cycle tune length, tune is short or constant；
Second feedback module, for being referred to terminal feedback according to the ability parameter information and the solicited message of the base station Show information.
35. DRX adjusting apparatus according to claim 34, which is characterized in that the third receiving module includes：
4th receiving submodule, the solicited message sent in a manner of actual beacon for receiving the terminal；
Second feedback module includes：
First feedback submodule, is used for the ability parameter information according to the base station and the solicited message, in a manner of paging Instruction information is fed back to the terminal.
36. DRX adjusting apparatus according to claim 35, which is characterized in that the 4th receiving submodule includes：
Second receiving unit is sent for receiving the terminal in pre-assigned running time-frequency resource in a manner of actual beacon Solicited message.
37. DRX adjusting apparatus according to claim 36, which is characterized in that the device of the DRX methods of adjustment also wraps It includes：
4th receiving module, for receiving the terminal in pre-assigned running time-frequency resource, in a manner of actual beacon described Before the solicited message of transmission, the resource request that the terminal is sent is received；
First distribution module, for being the time-frequency of the terminal distribution beacon and the transmission beacon according to the resource request Resource；
Third feedback module, for feeding back the corresponding beacon message of the beacon and the corresponding resource information of the running time-frequency resource To the terminal.
38. according to the DRX adjusting apparatus described in claim 37, which is characterized in that the device of the DRX methods of adjustment also wraps It includes：
5th receiving module, the last time in the resource request for receiving the terminal, receiving terminal transmission are resident small The corresponding former base station information in area；
Third sending module releases order for being sent to corresponding former base station according to the former base station information, and the release refers to Enable the running time-frequency resource and beacon for sending beacon that the terminal distribution is released to for the former base station.
39. DRX adjusting apparatus according to claim 34, which is characterized in that second feedback module includes：
First choice submodule, for indicating that the base station allows the terminal to carry out DRX cycle in the ability parameter information When adjustment, corresponding target period value is selected according to the solicited message；
First processing submodule for building instruction information according to the target period value, and is fed back to the terminal.
40. DRX adjusting apparatus according to claim 34, which is characterized in that the ability parameter information includes the base Stand whether support DRX adjust the first parameter information and the base station current resource parameters information.
41. DRX adjusting apparatus according to claim 34, which is characterized in that second feedback module includes：
Second feedback submodule, for indicating that the base station does not allow the terminal to carry out DRX tune in the ability parameter information When whole, the instruction information of instruction refusal adjustment DRX is fed back to the terminal according to the solicited message.
42. DRX adjusting apparatus according to claim 34, which is characterized in that the third receiving module includes：
5th receiving submodule, the solicited message sent with radio resource control RRC signaling method for receiving the terminal；
Second feedback module includes：
Third feeds back submodule, the ability parameter information according to the base station and the solicited message is used for, with radio resource control The mode of RRC signaling processed feeds back instruction information to the terminal.
43. DRX adjusting apparatus according to claim 34, which is characterized in that the third receiving module includes：
6th receiving submodule, the solicited message sent in a manner of dedicated signaling for receiving the terminal；
Second feedback module includes：
4th feedback submodule, is used for the ability parameter information according to the base station and the solicited message, with dedicated signaling Mode feeds back instruction information to the terminal.
44. DRX adjusting apparatus according to claim 34, which is characterized in that the DRX adjusting apparatus further includes：
6th receiving module, in the ability parameter information according to the base station and the solicited message to the terminal After feedback instruction information, the response message for receiving the instruction information of the terminal feedback is received.
CN201611225910.5A 2016-12-27 2016-12-27 Discontinuous reception DRX (discontinuous reception) adjusting method and device Active CN108616330B (en)

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