CN113597812A - Pdcch监听方法、终端设备和网络设备 - Google Patents

Pdcch监听方法、终端设备和网络设备 Download PDF

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Publication number
CN113597812A
CN113597812A CN201980094270.4A CN201980094270A CN113597812A CN 113597812 A CN113597812 A CN 113597812A CN 201980094270 A CN201980094270 A CN 201980094270A CN 113597812 A CN113597812 A CN 113597812A
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CN
China
Prior art keywords
interval duration
pdcch
target time
monitoring
indication 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.)
Pending
Application number
CN201980094270.4A
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English (en)
Inventor
徐伟杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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.)
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Publication date
Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of CN113597812A publication Critical patent/CN113597812A/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
    • H04W52/0235—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
    • 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
    • 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
    • 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PDCCH监听方法、终端设备和网络设备，在稀疏业务场景下，可以实现自动连续的忽略PDCCH的监听，从而实现终端设备节能。该PDCCH监听方法包括：终端设备接收第一指示信息，该第一指示信息用于指示在第一间隔时长内忽略PDCCH的监听；响应于该第一指示信息，该终端设备忽略在该第一间隔时长内对PDCCH的监听；该终端设备确定是否继续忽略PDCCH的监听。

Description

PCT国内申请，说明书已公开。

Claims (132)

  1. PCT国内申请，权利要求书已公开。
CN201980094270.4A 2019-03-26 2019-03-26 Pdcch监听方法、终端设备和网络设备 Pending CN113597812A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/079764 WO2020191638A1 (zh) 2019-03-26 2019-03-26 Pdcch监听方法、终端设备和网络设备

Publications (1)

Publication Number Publication Date
CN113597812A true CN113597812A (zh) 2021-11-02

Family

ID=72608793

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980094270.4A Pending CN113597812A (zh) 2019-03-26 2019-03-26 Pdcch监听方法、终端设备和网络设备

Country Status (4)

Country Link
US (1) US20220007408A1 (zh)
EP (1) EP3944719A4 (zh)
CN (1) CN113597812A (zh)
WO (1) WO2020191638A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3949540B1 (en) * 2019-03-29 2024-01-24 Apple Inc. Physical downlink control channel based wake up signal
DK3937441T3 (da) * 2019-09-29 2023-09-11 Guangdong Oppo Mobile Telecommunications Corp Ltd Fremgangsmåde til overvågning af opvågningssignal og elektronisk anordning
US20210321276A1 (en) * 2020-04-10 2021-10-14 Electronics And Telecommunications Research Institute Method and apparatus for downlink communication in communication system
CN117714018A (zh) * 2022-09-08 2024-03-15 维沃移动通信有限公司 监听处理方法、装置、终端及网络侧设备
CN117812671A (zh) * 2022-09-23 2024-04-02 荣耀终端有限公司 非连续接收的方法及装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2621242A1 (en) * 2012-01-26 2013-07-31 Panasonic Corporation Improved discontinuous reception operation with additional wake up opportunities
US20170208619A1 (en) * 2016-01-14 2017-07-20 Qualcomm Incorporated Scheduling request during connected discontinuous reception off period
CN108696463B (zh) * 2017-04-06 2021-11-19 维沃软件技术有限公司 一种下行控制信道检测方法、终端及基站
US10609700B2 (en) * 2017-06-15 2020-03-31 Apple Inc. Control channel for UE power saving
EP3666001B1 (en) * 2017-08-10 2022-10-05 Sharp Kabushiki Kaisha Procedures, base stations and user equipments for uplink transmission without grant

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Publication number Publication date
WO2020191638A1 (zh) 2020-10-01
EP3944719A4 (en) 2022-04-13
US20220007408A1 (en) 2022-01-06
EP3944719A1 (en) 2022-01-26

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