CN105992266A - Discontinuous reception capability detection method and terminal, and network side device - Google Patents
Discontinuous reception capability detection method and terminal, and network side device Download PDFInfo
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- CN105992266A CN105992266A CN201510054342.6A CN201510054342A CN105992266A CN 105992266 A CN105992266 A CN 105992266A CN 201510054342 A CN201510054342 A CN 201510054342A CN 105992266 A CN105992266 A CN 105992266A
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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Abstract
The present invention discloses a discontinuous reception capability detection method and terminal, and a network side device, and relates to the LTE technology in the mobile communication technology. The method comprises: after the network side configures a short period DRX parameter for the terminal, when the duration timer of the terminal at the short period DRX is located at an activation state, if the MAC PDU sent by the network side is correctly received, the HARQ ACK is returned back to the network side; and after the duration timer is overtime at present, when the duration timer of the terminal is located at the activation state in at least one short period DRX, the MAC PDU sent again by the network side, and the HARQ ACK is returned back again to the network side to determine the discontinuous reception capability when the terminal is configured with the short period DRX. The present invention further discloses a terminal and a network side device. When the terminal supports the DRX, especially short-period and long-period DRX conditions are configured at the same time, the capacity detection that whether the terminal has a discontinuous reception capability is realized.
Description
Technical field
The present invention relates to LTE (Long Time Evolution, the Long Term Evolution) technology in mobile communication technology, saying more precisely is a kind of to relate to the detection scheme of discontinuous reception ability in mobile LTE communication network.
Background technology
DRX function controlled entity in LTE is positioned at the MAC layer of protocol stack, its major function is to control to send instruction to physical layer, notice physical layer is monitored PDCCH (Physical Downlink Control Channel: control information for bearing downlink) in the specific time and is i.e. in the activation phase, remaining time will not open reception antenna, is in sleep state.
When UE is configured with the function of DRX, PDCCH will be monitored in the phase of activation.If in RRC_CONNECTED state, being configured with DRX function, UE then uses the working specification of DRX, discontinuously monitors PDCCH.Under DRX mode, the setting of all intervalometers and parameter is all completed by rrc layer.The intervalometer relevant to DRX mainly has: (1) OnDurationTimer (duration timer): in each DRX cycle, UE need the number of subframes of the PDCCH monitored.Within remaining time, UE just can close its receiver.(2) DRX Inactivity Timer: after UE is successfully decoded the PDCCH of instruction UL or DL initial transmission, the number of subframes of the inactive PDCCH monitored continuously, that is, must at this moment between within, not listening to the PDCCH relevant to UE, UE just can enter into DRX state.(3) drx-Retransmission Timer: under retransmission mode, UE expection receives the time of DL Retransmission, namely needs to accept descending re-transmission so much time.Above-mentioned three kinds of intervalometer run durations will be opened reception antenna and monitor PDCCH.
If using short DRX cycle, check whether present sub-frame meets equation below:
[(SFN*10)+subframe number] modulo (shortDRX-Cycle)=(drxStartOffset) modulo (shortDRX-Cycle)；
If using long DRX cycle, then check formula below:
[(SFN*10)+subframe number] modulo (longDRX-Cycle)=drxStartOffset；
Wherein, drxStartOffset refers to which subframe to open Onduration Timer in, enters the activation phase.Two conditions when above meet one of them, then just starting intervalometer onDurationTimer, now UE begins to monitor PDCCH channel.
DRX working mechanism under RRC connection status, use the working method that intervalometer is combined with DRX cycle, and eNB also can keep the DRX working method identical with UE, and understanding UE is in activation phase or sleep period in real time, thereby ensure that in the phase of activation transmission data, and will not carry out data transmission in sleep period.
The longest or short cycle all can start onDurationTimer intervalometer, begins listening for PDCCH.It is first begin to receive a descending new data packets (1), now need to start drx-InactivityTimer intervalometer, because being now to the process that this downstream packets sends, so it also can persistently monitor so long, decoded packet data success, so what does not go out, surprisingly it will wait until timer expiry；Drx-InactivityTimer is also not timed-out then receiving a packet (2), but decode unsuccessfully, now will start two intervalometers: one is that drx-InactivityTimer intervalometer is for extending the time of monitoring, also having one is HARQ RTT intervalometer (timer internal), because have failed, so it estimates that re-transmission the earliest is understood this timer expiry and arrived later, so in this following period of time, can ignore re-transmission.Then intervalometer is also not timed-out, carry out again a up new bag (3) this time, so starting drx-InactivityTimer intervalometer again, but due to new bag successfully decoded, therefore waiting until timer expiry, it has been put into sleep state.Through after a while, this end cycle, enter the starting point of next cycle, it is therefore desirable to restart onDurationTimer intervalometer.Before this intervalometer does not terminates, HARQ RTT timer expiry, UE thinks that hereafter re-transmission may be arrived, so HARQ retransmission timer to be started monitors the PDCCH information retransmitted, then retransmits to, and success.
Prior art gives the ultimate principle of the reception of LTE DRX and network and the synchronization mechanism of terminal.But for terminal support DRX's especially while be configured with short cycle and long period DRX in the case of, whether terminal possesses the ability of discontinuous reception？
Summary of the invention
The technical problem to be solved is to provideThe detection method of a kind of discontinuous reception ability and terminal, network equipment, in the case of solving prior art is configured with short cycle and/or long period DRX for terminal, but the problem whether terminal possesses discontinuous reception ability cannot be determined
In order to solve above-mentioned technical problem, the invention discloses the detection method of a kind of discontinuous reception DRX ability, including:
Network side is after terminal configures short cycle DRX parameter, if described terminal is when the duration timer of short cycle DRX is active, have correctly received medium access control MAC layer user grouping data cell PDU that network side sends, then return hybrid automatic repeat-request HARQ confirmation ACK to network side；
And after current duration timer expired, described terminal is at least when the duration timer of arbitrary short cycle DRX is active, it is received again by the MAC PDU that network side sends, then again return to HARQ ACK to network side, for determining that described terminal possesses discontinuous reception ability when being configured with short cycle DRX.
Alternatively, said method also includes:
After waiting discontinuous reception short cycle timer time-out, if described terminal is when the duration timer of long period DRX is active, have correctly received the MAC PDU that network side sends, then return HARQ ACK to network side；
And after current duration timer expired, described terminal is at least when the duration timer of arbitrary long period DRX is active, it is received again by the MAC PDU that network side sends, then again return to HARQ ACK confirmation to network side, for determining that described terminal possesses discontinuous reception ability when being configured with long period DRX.
The invention also discloses the detection method of a kind of discontinuous reception DRX ability, including:
Network side is after terminal configures short cycle DRX parameter, when the duration timer of short cycle DRX is active, described network lateral terminal transmitting medium accesses mac layer user grouping data cell PDU, detects whether described terminal returns hybrid automatic repeat-request HARQ confirmation ACK；
After current duration timer expired, described network side at least when the duration timer of arbitrary short cycle DRX is active, again sends MAC PDU to described terminal, detects whether described terminal returns HARQ ACK；
When described network side at least detects the HARQ ACK that described terminal returns respectively when the duration timer of two short cycle DRX is active, it is determined that described terminal possesses discontinuous reception ability when being configured with short cycle DRX.
Alternatively, said method also includes:
After waiting discontinuous reception short cycle timer time-out, when the duration timer of long period DRX is active, the lateral described terminal of described network sends MAC PDU, detects whether described terminal returns HARQ ACK；
After current duration timer expired, described network side at least when the duration timer of arbitrary long period DRX is active, sends MAC PDU to described terminal again；
When described network side at least detects, when the duration timer of two long period DRX processes state of activation, the HARQ ACK that described terminal returns respectively, it is determined that described terminal possesses discontinuous reception ability when being configured with long period DRX.
Alternatively, in said method, described network side be described terminal configuration short-period persistent period be included in 2 to 10 short cycles within.
Alternatively, in said method, described network side be described terminal configuration short-period persistent period be 3 short cycles.
The invention also discloses a kind of terminal unit, at least include receiving unit and transmitting element, wherein:
Described reception unit, when the duration timer of short cycle discontinuous reception DRX is active, receives medium access control MAC layer user grouping data cell PDU that network side sends；
Described transmitting element, when the duration timer at short cycle DRX is at state during state of activation, if described reception unit has correctly received the MAC PDU that network side sends, then returns hybrid automatic repeat-request HARQ confirmation ACK to described network side.
Alternatively, in the said equipment, described reception unit, after discontinuous reception short cycle timer time-out, when also the duration timer at long period DRX is active, receive the MAC PDU that network side sends；
Described transmitting element, when the duration timer of long period DRX is active, if described reception unit has correctly received the MAC PDU that network side sends, then returns HARQ ACK to described network side.
The invention also discloses a kind of network equipment, at least include dispensing unit, the first transmitting element and the first detector unit, wherein:
Described dispensing unit, configures short cycle DRX parameter for terminal；
Described first transmitting element, when the duration timer of the short cycle discontinuous reception DRX of described terminal is active, mac layer user grouping data cell PDU is accessed to described terminal transmitting medium, and after waiting current duration timer expired, when at least the duration timer at arbitrary short cycle DRX is active, again send MAC PDU to described terminal；
Described first detector unit, at described first transmitting element after described terminal sends MAC PDU, detect whether described terminal returns hybrid automatic repeat-request HARQ confirmation ACK, and detecting that described terminal at least returns HARQ ACK respectively when the duration timer of two short cycle DRX is active, it is determined that described terminal possesses discontinuous reception ability when being configured with short cycle DRX.
Alternatively, the said equipment also includes the second transmitting element and the second detector unit, wherein:
Described second transmitting element, after waiting discontinuous reception short cycle timer time-out, when the duration timer of long period DRX is active, MAC PDU is sent to described terminal, and after waiting current duration timer expired, when at least the duration timer at arbitrary long period DRX is active, again send MAC PDU to described terminal；
Described second detector unit, at described second transmitting element after described terminal sends MAC PDU, detect whether described terminal returns HARQ ACK, and detecting that described terminal at least returns HARQ ACK respectively when the duration timer of two long period DRX is active, it is determined that described terminal possesses discontinuous reception ability when being configured with long period DRX.
Alternatively, in the said equipment, described dispensing unit be described terminal configuration short-period persistent period be included in 2 to 10 short cycles within.
Alternatively, in the said equipment,
Described dispensing unit be described terminal configuration short-period persistent period be 3 short cycles.
When technical scheme supports DRX for terminal, especially while be configured with short cycle and long period DRX situation, it is achieved that whether terminal is possessed the ability detection of discontinuous reception.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment, technical solution of the present invention is described in further detail.It should be noted that in the case of not conflicting, the feature in embodiments herein and embodiment can arbitrarily be mutually combined.
Embodiment 1
The present embodiment provides the detection method of a kind of discontinuous reception ability, is mainly described from end side, and the method at least includes following operation:
Network side configurating terminal discontinuous reception parameters, and after being configured with short cycle discontinuous reception parameters simultaneously, when the OnDurationTimer of short cycle DRX is active, if terminal has correctly received the MACPDU that network side sends, then send a HARQ ACK network side；
And after current OnDurationTimer time-out, if terminal is at least when arbitrary short-period OnDurationTimer is active, terminal has correctly received the MAC PDU that network side sends again, then retransmit a HARQ ACK to network side, determine that terminal possesses discontinuous reception ability when being configured with short cycle DRX for assisted network side.
Additionally, according to the method described above after operation, after waiting drxShortCycleTimer time-out, if terminal is when the OnDurationTimer of long period DRX is active, terminal has correctly received the MAC PDU that network sends, then send a HARQ ACK to network side；
After current OnDurationTimer time-out, at least when arbitrary macrocyclic OnDurationTimer is active, terminal has correctly received the MAC PDU that network side sends again, then retransmit a HARQ ACK to network side, thus assisted network side determines that terminal possesses discontinuous reception ability when being configured with long period DRX.
Wherein, the process of the MAC PDU that terminal receives network side transmission includes:
When the OnDurationTimer of short cycle DRX is active, terminal receives MAC PDU in subframe corresponding during this period of time；In like manner, when the OnDurationTimer of long period DRX is active, terminal receives MAC PDU in subframe corresponding during this period of time.It is noted that the particular location of the subframe that terminal receives MAC PDU is not restricted by the present embodiment.
The present embodiment reoffers the detection method of a kind of discontinuous reception ability below, is mainly described from network side, and the method at least includes following operation:
Network side configurating terminal discontinuous reception parameters, and it is configured with short cycle discontinuous reception parameters simultaneously；
When the OnDurationTimer of short cycle DRX is active, network transmission MAC PDU is to terminal, and detects whether terminal returns a HARQ ACK to network side；
After current OnDurationTimer time-out, when arbitrary short-period OnDurationTimer is active, network side sends MAC PDU again to terminal, and detects whether terminal returns a HARQ ACK to network side；
If network side at least detects the HARQ ACK that terminal returns respectively when the OnDurationTimer of two short cycle DRX is active, it is determined that terminal possesses discontinuous reception ability when being configured with short cycle DRX.
It addition, said method can also detect whether terminal possesses DRX ability in the case of being configured with long period DRX, the most based on the above method, increase is following to be operated:
After waiting drxShortCycleTimer time-out, when being active when the OnDurationTimer of long period DRX is active, network transmission MAC PDU is to terminal, and detects whether terminal returns a HARQ ACK to network side；
After current OnDurationTimer time-out, when arbitrary macrocyclic OnDurationTimer is active when being active, network side sends MAC PDU again to terminal, and detects whether terminal returns a HARQ ACK to network side；
If network side detects, be at least active the time when the OnDurationTimer of two long period DRX is active in, the HARQ ACK that terminal returns respectively, it is determined that terminal possesses discontinuous reception ability when being configured with short cycle DRX.
Wherein, when network side sends MAC PDU, when the OnDurationTimer of terminal short cycle DRX is active, the subframe that this period is corresponding sends MAC PDU, when the OnDurationTimer of terminal long period DRX is active, the subframe that this period is corresponding sends MAC PDU.The subframe of concrete transmission MAC PDU can be by the short cycle of configuration and arriving of long period subframe calculating.It is noted that the computational methods of the present embodiment subframe position to sending MAC PDU are not restricted.
In order to shorten the testing time, the scope of short-period persistent period of network configuration can be within 2-10 short cycle.Preferably, it is 3 short cycles.
It is described below in preferred version, in the case of being configured with short cycle and long period DRX simultaneously, the network side detection process to the discontinuous reception ability of terminal, this process includes following operation:
Network side configuration transmission Radio Resource link reconfiguration message, to terminal, is configured with discontinuous reception parameters, and is configured with the short cycle simultaneously；
After terminal receives above-mentioned reconfiguration message, send and reconfigure confirmation message to confirm discontinuous reception configuration successful；
When being active when the OnDurationTimer of short cycle DRX is active, network transmission MAC PDU is to terminal, and detects whether terminal returns a HARQ ACK to network side；
When a certain short-period OnDurationTimer after current OnDurationTimer time-out is active when being active, network side sends MAC PDU again to terminal, and detects whether terminal returns a HARQ ACK to network side.
After waiting drxShortCycleTimer time-out, when being active when the OnDurationTimer of long period DRX is active, network transmission MAC PDU is to terminal, and detects whether terminal returns a HARQ ACK to network side；
When being active when a certain macrocyclic OnDurationTimer after OnDurationTimer time-out is active, network side transmission MAC PDU is to terminal, and detects whether terminal returns a HARQ ACK to network side；
If above-mentioned 4 test points, when i.e. the OnDurationTimer at two short cycle DRX is active when being active and when the OnDurationTimer of two long period DRX is active, terminal all returns HARQ ACK, then think terminal test by (i.e. terminal possesses the discontinuous reception ability of short cycle DRX and long period DRX), otherwise it is assumed that test crash.
During it should also be noted that the OnDurationTimer of the shortest cycle DRX or long period DRX is active, network side sends MAC PDU first to after terminal, can again send MAC PDU after receiving the HARQ ACK that terminal returns.So can be greatly improved resource utilization ratio.
Embodiment 2
The present embodiment introduces a kind of terminal unit, it is possible to achieve above-mentioned DRX detection method, this terminal unit at least includes such as lower unit.
Receive unit, when the OnDurationTimer of short cycle DRX is active, receive the MAC PDU that network side sends；
Transmitting element, is active in the time at the OnDurationTimer of short cycle DRX, however, it is determined that receives unit and has correctly received the MAC PDU that network side sends, then returns HARQ ACK to network side.
It addition, above-mentioned reception unit, after drxShortCycleTimer time-out, when also the OnDurationTimer at long period DRX is active, receive the MAC PDU that network side sends；
Now, transmitting element, it is active in the time at the OnDurationTimer of long period DRX, however, it is determined that receive unit and have correctly received the MAC PDU that network side sends, then return again to HARQ ACK to network side.
Embodiment 3
The present embodiment introduces a kind of network equipment, it is possible to achieve above-mentioned DRX detection method, it at least includes dispensing unit, the first transmitting element and the first detector unit.
Dispensing unit, configures short cycle DRX parameter for terminal；
First transmitting element, when the OnDurationTimer of the short cycle discontinuous reception DRX of terminal is active, MAC PDU is sent to terminal, and after waiting current OnDurationTimer time-out, when at least the OnDurationTimer at arbitrary short cycle DRX is active, again send MAC PDU to terminal；
First detector unit, at the first transmitting element after terminal sends MAC PDU, whether detection terminal returns HARQ ACK, and detecting that terminal at least returns HARQ ACK in the OnDurationTimer of two short cycle DRX is active the time respectively, it is determined that terminal possesses discontinuous reception ability when being configured with short cycle DRX.
It addition, above-mentioned network equipment can also detect whether terminal possesses DRX ability when being configured with long period DRX, now need to increase the second transmitting element and the second detector unit, wherein:
Second transmitting element, after waiting drxShortCycleTimer time-out, when the OnDurationTimer of long period DRX is active, MAC PDU is sent to terminal, and after waiting current OnDurationTimer time-out, when at least the OnDurationTimer at arbitrary long period DRX is active, again send MAC PDU to terminal；
Second detector unit, at the second transmitting element after terminal sends MAC PDU, whether detection terminal returns HARQ ACK, and detecting that terminal at least returns HARQ ACK in the OnDurationTimer of two long period DRX is active the time respectively, it is determined that terminal possesses discontinuous reception ability when being configured with long period DRX.
The present embodiment recommended configuration unit be terminal configuration short-period persistent period be included in 2 to 10 short cycles within.Short-period persistent period of preferred disposition is 3 short cycles.
One of ordinary skill in the art will appreciate that all or part of step in said method can instruct related hardware by program and complete, described program can be stored in computer-readable recording medium, such as read only memory, disk or CD etc..Alternatively, all or part of step of above-described embodiment can also use one or more integrated circuit to realize.Correspondingly, each module/unit in above-described embodiment can realize to use the form of hardware, it would however also be possible to employ the form of software function module realizes.The application is not restricted to the combination of the hardware and software of any particular form.
The above, only the preferred embodiments of the present invention, is not intended to limit protection scope of the present invention.All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, should be included within the scope of the present invention.
Claims (12)
1. the detection method of a discontinuous reception DRX ability, it is characterised in that the method includes:
Network side is after terminal configures short cycle DRX parameter, if described terminal holding at short cycle DRX
When continuous time timer is active, have correctly received the medium access control MAC that network side sends
Layer user grouping data cell PDU, then return hybrid automatic repeat-request HARQ confirmation ACK
To network side；
And after current duration timer expired, described terminal is at least at arbitrary short cycle DRX
Duration timer when being active, be received again by the MAC PDU that network side sends, then
Again return to HARQ ACK to network side, for determining that described terminal is being configured with short cycle DRX
Time possess discontinuous reception ability.
2. the method for claim 1, its feature in, described method also includes:
After waiting discontinuous reception short cycle timer time-out, if described terminal holding at long period DRX
When continuous time timer is active, has correctly received the MAC PDU that network side sends, then return
Return HARQ ACK to network side；
And after current duration timer expired, described terminal is at least at arbitrary long period DRX
Duration timer when being active, be received again by the MAC PDU that network side sends, then
Again return to HARQ ACK confirmation to network side, for determining that described terminal is being configured with length
Discontinuous reception ability is possessed during cycle DRX.
3. the detection method of a discontinuous reception DRX ability, it is characterised in that including:
Network side is after terminal configures short cycle DRX parameter, in the persistent period timing of short cycle DRX
When device is active, described network lateral terminal transmitting medium accesses mac layer user grouping
Data cell PDU, detects whether described terminal returns hybrid automatic repeat-request HARQ confirmation
ACK；
After current duration timer expired, described network side is at least arbitrary short cycle DRX's
When duration timer is active, again send MAC PDU to described terminal, detect institute
State whether terminal returns HARQ ACK；
When described network side is at least active at the duration timer of two short cycle DRX
Time the HARQ ACK that described terminal returns detected respectively, it is determined that described terminal is being configured with the short cycle
Discontinuous reception ability is possessed during DRX.
4. method as claimed in claim 3, it is characterised in that the method also includes:
After waiting discontinuous reception short cycle timer time-out, in the persistent period timing of long period DRX
When device is active, the lateral described terminal of described network sends MAC PDU, detects described terminal
Whether return HARQ ACK；
After current duration timer expired, described network side is at least arbitrary long period DRX's
When duration timer is active, again send MAC PDU to described terminal；
When described network side at least processes state of activation at the duration timer of two long period DRX
Time the HARQ ACK that described terminal returns detected respectively, it is determined that described terminal is being configured with long period
Discontinuous reception ability is possessed during DRX.
5. the method as described in claim 3 or 4, it is characterised in that
Described network side is short-period persistent period of described terminal configuration to be included in 2 to 10 short cycles
Within.
6. method as claimed in claim 5, it is characterised in that
Described network side be described terminal configuration short-period persistent period be 3 short cycles.
7. a terminal unit, it is characterised in that at least include receiving unit and transmitting element, wherein:
Described reception unit, the duration timer at short cycle discontinuous reception DRX is in activation
During state, receive medium access control MAC layer user grouping data cell PDU that network side sends；
Described transmitting element, when the duration timer of short cycle DRX is at state of activation
During state, if described reception unit has correctly received the MAC PDU that network side sends, then to described net
Network side returns hybrid automatic repeat-request HARQ confirmation ACK.
8. equipment as claimed in claim 7, its feature in,
Described reception unit, after discontinuous reception short cycle timer time-out, also long period DRX's
When duration timer is active, receive the MAC PDU that network side sends；
Described transmitting element, when the duration timer of long period DRX is active, if
Described reception unit has correctly received the MAC PDU that network side sends, then return to described network side
HARQ ACK。
9. a network equipment, it is characterised in that at least include dispensing unit, the first transmitting element and
First detector unit, wherein:
Described dispensing unit, configures short cycle DRX parameter for terminal；
Described first transmitting element, in the persistent period of the short cycle discontinuous reception DRX of described terminal
When timer is active, access mac layer user grouping number to described terminal transmitting medium
According to unit PDU, and after waiting current duration timer expired, at least at arbitrary short cycle DRX
Duration timer when being active, again send MAC PDU to described terminal；
Described first detector unit, at described first transmitting element after described terminal sends MAC PDU,
Detect whether described terminal returns hybrid automatic repeat-request HARQ confirmation ACK, and in detection
At least distinguish when the duration timer of two short cycle DRX is active to described terminal
Return HARQ ACK, it is determined that described terminal possesses discontinuous reception when being configured with short cycle DRX
Ability.
10. equipment as claimed in claim 9, it is characterised in that also include the second transmitting element and the
Two detector units, wherein:
Described second transmitting element, after waiting discontinuous reception short cycle timer time-out, at long period
When the duration timer of DRX is active, to described terminal transmission MAC PDU, and etc.
After current duration timer expired, at least at the duration timer of arbitrary long period DRX
When being active, again send MAC PDU to described terminal；
Described second detector unit, at described second transmitting element after described terminal sends MAC PDU,
Detect whether described terminal returns HARQ ACK, and detecting that described terminal is at least at two long periods
HARQ ACK is returned respectively, it is determined that described when the duration timer of DRX is active
Terminal possesses discontinuous reception ability when being configured with long period DRX.
11. equipment as described in claim 9 or 10, it is characterised in that
Described dispensing unit is short-period persistent period of described terminal configuration to be included in 2 to 10 short weeks
Within phase.
12. equipment as claimed in claim 11, it is characterised in that
Described dispensing unit be described terminal configuration short-period persistent period be 3 short cycles.
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| CN201510054342.6A CN105992266B (en) | 2015-02-02 | 2015-02-02 | Detection method of discontinuous reception capability, terminal and network side equipment |
| PCT/CN2015/088779 WO2016123971A1 (en) | 2015-02-02 | 2015-09-01 | Discontinuous reception capability detection method and terminal, and network side device |
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| WO2018127216A1 (en) * | 2017-01-04 | 2018-07-12 | 电信科学技术研究院 | Data transmission method, device and system |
| CN110352616A (en) * | 2019-05-27 | 2019-10-18 | 北京小米移动软件有限公司 | Discontinuous receiving method and device, electronic equipment and computer readable storage medium |
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| CN102595568A (en) * | 2011-01-12 | 2012-07-18 | 华为技术有限公司 | Method, device and system for discontinuous receiving |
| CN102932881A (en) * | 2011-08-10 | 2013-02-13 | 中兴通讯股份有限公司 | Discontinuous reception (DRX) method and system |
| CN103391549A (en) * | 2012-05-10 | 2013-11-13 | 中兴通讯股份有限公司 | DRX dynamic configuration method, terminal and base station |
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| WO2018127216A1 (en) * | 2017-01-04 | 2018-07-12 | 电信科学技术研究院 | Data transmission method, device and system |
| CN108616999A (en) * | 2017-01-04 | 2018-10-02 | 电信科学技术研究院 | A kind of data transmission method, apparatus and system |
| CN108616999B (en) * | 2017-01-04 | 2019-09-17 | 电信科学技术研究院 | A kind of data transmission method, apparatus and system |
| US11089619B2 (en) | 2017-01-04 | 2021-08-10 | China Academy Of Telecommunications Technology | Data transmission method, device and system |
| CN110352616A (en) * | 2019-05-27 | 2019-10-18 | 北京小米移动软件有限公司 | Discontinuous receiving method and device, electronic equipment and computer readable storage medium |
| CN110352616B (en) * | 2019-05-27 | 2024-01-30 | 北京小米移动软件有限公司 | Discontinuous reception method and apparatus, electronic device, and computer-readable storage medium |
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| WO2016123971A1 (en) | 2016-08-11 |
| CN105992266B (en) | 2021-02-12 |
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