CN109565822A - 信号处理方法及装置 - Google Patents

信号处理方法及装置 Download PDF

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Publication number
CN109565822A
CN109565822A CN201780049145.2A CN201780049145A CN109565822A CN 109565822 A CN109565822 A CN 109565822A CN 201780049145 A CN201780049145 A CN 201780049145A CN 109565822 A CN109565822 A CN 109565822A
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CN
China
Prior art keywords
message
user equipment
resource
sidelink
information
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CN201780049145.2A
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English (en)
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CN109565822B (zh
Inventor
才宇
曾勇波
王键
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication of CN109565822A publication Critical patent/CN109565822A/zh
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Publication of CN109565822B publication Critical patent/CN109565822B/zh
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • 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
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
    • 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

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

Abstract

本申请提供一种信号处理方法及装置。在本申请中，第一用户设备根据第一消息确定第二用户设备发送第二消息所使用的第一资源，在第一资源上检测和/或接收第二消息，以避免第一用户设备在较多资源上检测和/或接收第二消息所导致的功耗过高，降低第一用户设备的功耗。

Description

PCT国内申请，说明书已公开。

Claims (25)

  1. PCT国内申请，权利要求书已公开。
CN201780049145.2A 2017-03-24 2017-03-24 信号处理方法及装置 Active CN109565822B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/078187 WO2018170920A1 (zh) 2017-03-24 2017-03-24 信号处理方法及装置

Publications (2)

Publication Number Publication Date
CN109565822A true CN109565822A (zh) 2019-04-02
CN109565822B CN109565822B (zh) 2020-11-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780049145.2A Active CN109565822B (zh) 2017-03-24 2017-03-24 信号处理方法及装置

Country Status (4)

Country Link
US (1) US20200383055A1 (zh)
EP (1) EP3592062B1 (zh)
CN (1) CN109565822B (zh)
WO (1) WO2018170920A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11711683B2 (en) * 2019-10-29 2023-07-25 Qualcomm Incorporated Sidelink discovery procedure
EP4136904A4 (en) * 2020-04-15 2024-02-07 Qualcomm Incorporated STAND-ALONE SIDELINK COMMUNICATION OVER UNLICENSED BAND
WO2022000186A1 (en) * 2020-06-29 2022-01-06 Lenovo (Beijing) Limited Methods and apparatuses of saving power for a sidelink
US12022413B2 (en) * 2020-08-27 2024-06-25 Qualcomm Incorporated Receiver timing adjustment
US20230007462A1 (en) * 2021-07-02 2023-01-05 Qualcomm Incorporated Discovery signal transmission for sidelink communication over unlicensed band

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016099227A1 (en) * 2014-12-19 2016-06-23 Samsung Electronics Co., Ltd. Apparatus and method for providing relay selection in device-to-device communication system
CN105813204A (zh) * 2014-12-31 2016-07-27 中兴通讯股份有限公司 资源池配置方法及设备
CN106470499A (zh) * 2015-08-18 2017-03-01 北京三星通信技术研究有限公司 一种d2d通信中调度信息发送和接收的方法与设备
CN106537836A (zh) * 2014-08-07 2017-03-22 Lg电子株式会社 用于在d2d通信中确定终端的发送资源块池的方法及其设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201010410D0 (en) * 2010-06-22 2010-08-04 Nokia Siemens Networks Oy Relaying communications
US9603127B2 (en) * 2013-11-08 2017-03-21 Lg Electronics Inc. Method and apparatus for allocating resources for performing device-to-device communication in wireless communication system
CN105101430B (zh) * 2014-05-08 2019-12-17 中兴通讯股份有限公司 D2d资源的配置、分配方法及装置
WO2017011987A1 (zh) * 2015-07-20 2017-01-26 中兴通讯股份有限公司 信息的发送、处理方法及装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106537836A (zh) * 2014-08-07 2017-03-22 Lg电子株式会社 用于在d2d通信中确定终端的发送资源块池的方法及其设备
WO2016099227A1 (en) * 2014-12-19 2016-06-23 Samsung Electronics Co., Ltd. Apparatus and method for providing relay selection in device-to-device communication system
CN105813204A (zh) * 2014-12-31 2016-07-27 中兴通讯股份有限公司 资源池配置方法及设备
CN106470499A (zh) * 2015-08-18 2017-03-01 北京三星通信技术研究有限公司 一种d2d通信中调度信息发送和接收的方法与设备

Also Published As

Publication number Publication date
EP3592062A4 (en) 2020-03-11
WO2018170920A1 (zh) 2018-09-27
EP3592062A1 (en) 2020-01-08
US20200383055A1 (en) 2020-12-03
EP3592062B1 (en) 2023-09-27
CN109565822B (zh) 2020-11-17

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