WO2019062505A1 - Procédé de commande de réception discontinue, dispositif terminal et dispositif côté réseau - Google Patents

Procédé de commande de réception discontinue, dispositif terminal et dispositif côté réseau Download PDF

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Publication number
WO2019062505A1
WO2019062505A1 PCT/CN2018/104272 CN2018104272W WO2019062505A1 WO 2019062505 A1 WO2019062505 A1 WO 2019062505A1 CN 2018104272 W CN2018104272 W CN 2018104272W WO 2019062505 A1 WO2019062505 A1 WO 2019062505A1
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WO
WIPO (PCT)
Prior art keywords
drx
timer
indication information
period
current
Prior art date
Application number
PCT/CN2018/104272
Other languages
English (en)
Chinese (zh)
Inventor
吴昱民
Original Assignee
维沃移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Publication of WO2019062505A1 publication Critical patent/WO2019062505A1/fr

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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
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1848—Time-out mechanisms
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1848—Time-out mechanisms
    • H04L1/1851—Time-out mechanisms using multiple timers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • 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

Definitions

  • a discontinuous reception (DRX) mechanism is introduced. That is, when the UE is in the connected state, it is not necessary to continuously monitor the control channel of the eNB, but intermittently monitors the control channel.
  • the duration (On Duration) indicates the time period during which the UE listens to the control channel; except for the time other than the On Duration, the UE is in an inactive state, or the UE is in a power saving state. On Duration is periodically generated, and the specific period is implemented by the eNB configuration.
  • drxShortCycleTimer the short period timer
  • the DRX indication information is used to indicate a control operation on a timer related to an activation time, and the DRX indication information includes at least one indication information as follows:
  • the second aspect provides a network side device, where the network side device includes: a sending module, configured to send DRX indication information, where the DRX indication information is used to indicate a control operation on a timer related to an activation time, the DRX indication
  • the information includes at least one of the following indications:
  • the indication information for stopping the third timer in the current DRX period, the third timer is used for monitoring the transmission of the message 4;
  • a processing module configured to perform a control operation on the timer related to the activation time indicated by the DRX indication information.
  • the present application proposes the following solution.
  • FIG. 2 is a flow chart of a control method for discontinuous reception according to an embodiment of the present application.
  • the method of Figure 2 is performed by a network side device. It should be understood that the specific product form of the network side device may be, for example, a base station or the like.
  • the method of Figure 2 can include:
  • the second timer may be a discontinuous reception uplink retransmission timer (drx-ULRetransmissionTimer), which is started after the uplink UL HARQ RTT Timer times out, and monitors the timer of the uplink data retransmission.
  • drx-ULRetransmissionTimer discontinuous reception uplink retransmission timer
  • the fifth timer may be a DRX short cycle duration timer (onDurationTimer) that is initiated at the beginning of the DRX short cycle for listening for data transmission.
  • the fifth timer is also called drxShortCycleTimer.
  • Transmitting the DRX indication information by transmitting a DRX COMMAND message on the PDCCH resource, where the location of the PDCCH resource for transmitting the DRX COMMAND message and the indication information carried by the DRX COMMAND message are used for joint indication pair and activation time Related timer control operations.
  • the DRX indication information may further include indication information for stopping the onDurationTimer within the current DRX cycle, and/or indication information for stopping the drx-InactivityTimer within the current DRX cycle.
  • the activation of the fifth timer in the at least one DRX short period after the current DRX period is blocked.
  • the terminal device 900 further includes: a computer program stored on the memory 902 and executable on the processor 901. When the computer program is executed by the processor 901, the following steps are implemented:

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

L'invention concerne un procédé de réception discontinue, un dispositif terminal, et un dispositif côté réseau. Le procédé consiste à : transmettre des informations d'indication de DRS, les informations d'instruction de DRS étant utilisées pour indiquer une opération de commande par rapport à des temporisateurs associés à un temps d'activation. La présente invention, en transmettant à un UE les informations d'indication de DRX utilisées pour indiquer l'opération de commande par rapport aux temporisateurs associés au temps d'activation, permet l'arrêt du fonctionnement de certains temporisateurs dans un UE, ce qui permet de mettre en oeuvre efficacement une économie d'énergie lorsque l'UE n'a aucune transmission ou réception de données.
PCT/CN2018/104272 2017-09-27 2018-09-06 Procédé de commande de réception discontinue, dispositif terminal et dispositif côté réseau WO2019062505A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710891673.4A CN109561488B (zh) 2017-09-27 2017-09-27 非连续接收的控制方法、终端设备和网络侧设备
CN201710891673.4 2017-09-27

Publications (1)

Publication Number Publication Date
WO2019062505A1 true WO2019062505A1 (fr) 2019-04-04

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PCT/CN2018/104272 WO2019062505A1 (fr) 2017-09-27 2018-09-06 Procédé de commande de réception discontinue, dispositif terminal et dispositif côté réseau

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CN (1) CN109561488B (fr)
WO (1) WO2019062505A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021000308A1 (fr) * 2019-07-04 2021-01-07 Oppo广东移动通信有限公司 Appareil et procédé de réception discontinue
CN112468273B (zh) * 2019-09-06 2022-09-13 维沃移动通信有限公司 处理方法和设备
CN113133026A (zh) * 2019-12-31 2021-07-16 大唐移动通信设备有限公司 一种非连续接收状态配置方法、终端及网络侧设备
CN115334694A (zh) * 2021-05-10 2022-11-11 大唐高鸿智联科技(重庆)有限公司 直通链路非连续接收方法、装置及用户设备

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101483885A (zh) * 2008-01-10 2009-07-15 华硕电脑股份有限公司 改善非连续接收功能的方法及其相关通讯装置
CN106604376A (zh) * 2016-12-20 2017-04-26 北京小米移动软件有限公司 信道监听控制方法、装置和用户终端

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101483885A (zh) * 2008-01-10 2009-07-15 华硕电脑股份有限公司 改善非连续接收功能的方法及其相关通讯装置
CN106604376A (zh) * 2016-12-20 2017-04-26 北京小米移动软件有限公司 信道监听控制方法、装置和用户终端

Non-Patent Citations (2)

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Title
ASUSTEK, 3GPP TSG-RAN2 MEETING #99'' R2 - 1709321, 11 August 2017 (2017-08-11), XP051319082 *
ERICSSON, 3GPP TSG-RAN2 MEETING #99'' R2-1709471 DRX TEXT PROPOSAL TO TS 38.321, 11 August 2017 (2017-08-11), XP051319200 *

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CN109561488A (zh) 2019-04-02
CN109561488B (zh) 2021-06-01

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