CN113348692A - 物理下行控制信道的检测方法、装置及终端 - Google Patents

物理下行控制信道的检测方法、装置及终端 Download PDF

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Publication number
CN113348692A
CN113348692A CN201980088415.XA CN201980088415A CN113348692A CN 113348692 A CN113348692 A CN 113348692A CN 201980088415 A CN201980088415 A CN 201980088415A CN 113348692 A CN113348692 A CN 113348692A
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China
Prior art keywords
pdcch
drx
saving signal
energy
terminal
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Pending
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CN201980088415.XA
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English (en)
Inventor
徐伟杰
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of CN113348692A publication Critical patent/CN113348692A/zh
Pending legal-status Critical Current

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    • 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
    • H04W52/0232—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 according to average transmission signal activity
    • 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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • 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
    • 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
    • H04W52/0235—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a power saving command
    • 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
    • H04W52/0245—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal according to signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols
    • 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

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

Abstract

本申请实施例提供了一种物理下行控制信道的检测方法、装置及***，涉及通信领域，所述方法包括：终端检测节能信号，所述节能信号用于指示是否唤醒所述终端在DRX的激活期时间内进行所述PDCCH的检测；所述终端在未检测到所述节能信号时，在所述DRX的激活期时间内进行所述PDCCH的检测。由于终端在接收过程中存在一定的漏检概率，当终端在未检测到节能信号时，在DRX的激活期时间内进行PDCCH的检测，能够使得即便发生了漏检情况，也能避免终端不检测PDCCH而导致基站不能有效地进行调度的风险。

Description

PCT国内申请，说明书已公开。

Claims (30)

  1. PCT国内申请，权利要求书已公开。
CN201980088415.XA 2019-02-15 2019-02-15 物理下行控制信道的检测方法、装置及终端 Pending CN113348692A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/075243 WO2020164118A1 (zh) 2019-02-15 2019-02-15 物理下行控制信道的检测方法、装置及终端

Publications (1)

Publication Number Publication Date
CN113348692A true CN113348692A (zh) 2021-09-03

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US (1) US20210368445A1 (zh)
EP (1) EP3913955A4 (zh)
CN (1) CN113348692A (zh)
WO (1) WO2020164118A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230131118A1 (en) * 2019-05-02 2023-04-27 Samsung Electronics Co., Ltd. Method and apparatus for saving power of terminal in wireless communication system
CN113259895B (zh) * 2020-02-07 2022-10-18 上海朗帛通信技术有限公司 用于不连续接收的方法和装置
WO2022151141A1 (zh) * 2021-01-14 2022-07-21 Oppo广东移动通信有限公司 基于非连续接收的侦听方法和终端

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101261610B1 (ko) * 2006-02-24 2013-05-06 삼성디스플레이 주식회사 표시 장치 및 접촉 판단부의 제어 방법
EP2220778B1 (en) * 2007-12-13 2014-10-01 Telefonaktiebolaget L M Ericsson (publ) Transport format selection in enhanced ul
KR101544150B1 (ko) * 2009-03-26 2015-08-12 삼성전자주식회사 무선통신시스템에서 서비스 품질을 향상시키기 위한 장치 및 방법
WO2011156966A1 (zh) * 2010-06-18 2011-12-22 富士通株式会社 不连续接收模式中的通信方法和通信终端
EP2702811B1 (en) * 2011-04-29 2015-06-10 BlackBerry Limited Receiving messages in connection with lte wakeup
WO2014025211A1 (en) * 2012-08-10 2014-02-13 Lg Electronics Inc. Method and apparatus for configuring a discontinuous reception (drx) operation in a wireless communication system
CN102892193B (zh) * 2012-09-20 2016-03-30 华为技术有限公司 数据传输方法和设备
KR20140041305A (ko) * 2012-09-27 2014-04-04 삼성전자주식회사 사용자 단말에서 데이터 송수신 장치 및 방법
KR20150094325A (ko) * 2014-02-11 2015-08-19 삼성전자주식회사 UE-relay 동작에 있어 power saving을 위한 통신 방법
EP3155839B1 (en) * 2014-06-13 2023-08-09 Telefonaktiebolaget LM Ericsson (publ) Methods of adapting measurement rate accounting for carrier frequency
WO2015198105A1 (en) * 2014-06-27 2015-12-30 Telefonaktiebolaget L M Ericsson (Publ) System and method for supporting time-sensitive services in a communication network
CN105578520B (zh) * 2014-10-08 2019-04-26 展讯通信（上海）有限公司 一种小区切换处理***及方法以及移动终端
EP3281479B1 (en) * 2015-04-09 2019-10-30 LG Electronics Inc. Method for performing a pdcch monitoring in a carrier aggregation with at least one scell operating in an unlicensed spectrum and a device therefor
US10004099B2 (en) * 2015-05-15 2018-06-19 Mediatek Inc. Efficient discontinuous reception in a mobile network
CN106028436B (zh) * 2016-04-28 2019-10-25 华为技术有限公司 一种时频偏补偿的方法及用户终端
CN109845344B (zh) * 2016-09-20 2022-02-22 马维尔亚洲私人有限公司 用于在无线通信***中向低功率设备传输唤醒无线电信号的***和方法
CN108012313B (zh) * 2016-10-31 2020-12-15 华为技术有限公司 帧传输方法、设备及***
EP3539350A4 (en) * 2016-11-13 2020-06-17 LG Electronics Inc. -1- METHOD AND USER DEVICE FOR RECEIVING DOWNLINK SIGNALS
MX2019013067A (es) * 2017-05-04 2019-12-11 Guangdong Oppo Mobile Telecommunications Corp Ltd Metodo y dispositivo de comunicacion inalambrica.
JP7150747B2 (ja) * 2017-05-04 2022-10-11 アイピーエルエー ホールディングス インコーポレイテッド ウェイクアップ信号動作
CN109429310B (zh) * 2017-07-20 2021-04-06 维沃移动通信有限公司 一种drx参数的指示方法、相关设备及***
KR102344603B1 (ko) * 2017-09-07 2021-12-28 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 불연속 수신 방법, 네트워크 기기 및 단말 기기
US10945205B2 (en) * 2017-09-15 2021-03-09 Qualcomm Incorporated Techniques and apparatuses for wakeup signal transmission
US11032047B2 (en) * 2017-09-29 2021-06-08 Qualcomm Incorporated Techniques and apparatuses for wakeup signal design and resource allocation
US10966155B1 (en) * 2017-12-22 2021-03-30 Nokia Technologies Oy Distance aware wake-up radio operation
US11297674B2 (en) * 2018-02-14 2022-04-05 Samsung Electronics Co., Ltd. Method and apparatus for power savings at a user equipment
AU2018422691A1 (en) * 2018-05-11 2020-12-17 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Signal transmission method, base station, and network node
US11330575B2 (en) * 2018-07-17 2022-05-10 Samsung Electronics Co., Ltd. Adaptation of communication parameters for a user equipment
WO2020032703A1 (ko) * 2018-08-09 2020-02-13 엘지전자 주식회사 무선 통신 시스템에서 비면허 대역 내에서 이니셜 액세스 절차 수행 방법 및 상기 방법을 이용하는 단말
WO2020032697A1 (ko) * 2018-08-09 2020-02-13 엘지전자 주식회사 무선 통신 시스템에서 비면허 대역에서의 상향 링크 전송 방법 및 상기 방법을 이용하는 단말
CN112703810B (zh) * 2018-08-09 2024-04-16 Lg电子株式会社 在无线通信***中在免执照带内根据lbt类型执行动作的方法和使用该方法的用户设备
CN112567670B (zh) * 2018-08-10 2024-05-17 苹果公司 用于在功率节省与通信效率之间平衡的动态c-drx配置以及使用dci激活载波分量
CN115802460A (zh) * 2018-08-10 2023-03-14 大唐移动通信设备有限公司 一种信号发送、接收方法、网络设备及终端
WO2020032776A1 (ko) * 2018-08-10 2020-02-13 엘지전자 주식회사 무선 통신 시스템에서 물리 하향링크 제어 채널 후보에 대한 블라인드 디코딩을 수행하기 위한 방법 및 이를 위한 장치
US11606751B2 (en) * 2018-08-17 2023-03-14 Interdigital Patent Holdings, Inc. Power saving signals in wireless communication
SG11202101657SA (en) * 2018-08-21 2021-03-30 Idac Holdings Inc Methods and apparatus for wireless transmit/receive unit (wtru) power control
CN109314869B (zh) * 2018-08-24 2022-04-15 北京小米移动软件有限公司 非连续接收drx参数的配置方法及装置
WO2020046733A1 (en) * 2018-08-29 2020-03-05 Intel Corporation Transmit diversity mechanisms for power saving signal
US11647464B2 (en) * 2018-09-28 2023-05-09 Telefonaktiebolaget Lm Ericsson (Publ) Wake-up dci for wireless devices in connected mode
JP7230187B2 (ja) * 2018-09-28 2023-02-28 テレフオンアクチーボラゲット エルエム エリクソン（パブル） 異なるスケジューリング遅延の仮説間での移行
US11258570B2 (en) * 2018-12-13 2022-02-22 Apple Inc. Joint optimization of bandwidth part, search space and connected mode discontinuous reception operation in 5G New Radio
JP7096343B2 (ja) * 2019-01-11 2022-07-05 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおいて測位情報を得る方法及びそのための装置

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EP3913955A1 (en) 2021-11-24
WO2020164118A1 (zh) 2020-08-20
US20210368445A1 (en) 2021-11-25
EP3913955A4 (en) 2022-02-09

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