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CN111937451A - 信号传输的方法和设备 - Google Patents

信号传输的方法和设备 Download PDF

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Publication number
CN111937451A
CN111937451A CN201880091551.XA CN201880091551A CN111937451A CN 111937451 A CN111937451 A CN 111937451A CN 201880091551 A CN201880091551 A CN 201880091551A CN 111937451 A CN111937451 A CN 111937451A
Authority
CN
China
Prior art keywords
pdcch
resource set
control resource
saving signal
energy
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
CN201880091551.XA
Other languages
English (en)
Inventor
史志华
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
Original Assignee
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.)
Filing date
Publication date
Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of CN111937451A publication Critical patent/CN111937451A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • 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. Transmission Power Control [TPC] 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 leader and terminal is follower
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower using a pre-established activity schedule, e.g. traffic indication frame
    • 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

Landscapes

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

Abstract

本申请公开了一种信号传输的方法和设备，包括：终端设备确定节能信号的准共址QCL信息；所述终端设备基于所述QCL信息接收所述节能信号，或者，所述终端设备基于所述QCL信息在物理下行控制信道PDCCH控制资源集中接收PDCCH。因此，终端设备通过确定节能信号的QCL信息，从而能够基于节能信号的QCL信息接收节能信号，从而提高了节能信号的传输性能。

Description

PCT国内申请，说明书已公开。

Claims (38)

  1. PCT国内申请，权利要求书已公开。
CN201880091551.XA 2018-03-30 2018-03-30 信号传输的方法和设备 Pending CN111937451A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/081465 WO2019183970A1 (zh) 2018-03-30 2018-03-30 信号传输的方法和设备

Publications (1)

Publication Number Publication Date
CN111937451A true CN111937451A (zh) 2020-11-13

Family

ID=68062113

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880091551.XA Pending CN111937451A (zh) 2018-03-30 2018-03-30 信号传输的方法和设备

Country Status (5)

Country Link
US (1) US20210014786A1 (zh)
EP (1) EP3771268A4 (zh)
CN (1) CN111937451A (zh)
TW (1) TW201943226A (zh)
WO (1) WO2019183970A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112291049A (zh) * 2019-07-24 2021-01-29 中国移动通信有限公司研究院 节能信号的tci状态配置方法及装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112314023B (zh) * 2018-07-06 2023-04-14 中兴通讯股份有限公司 用于信号传输和接收的方法和装置
US20210298089A1 (en) * 2018-08-09 2021-09-23 Ntt Docomo, Inc. User device and base station apparatus
CN111586804B (zh) * 2019-02-15 2022-12-06 大唐移动通信设备有限公司 一种信号处理方法、装置及设备
CN116846528A (zh) * 2019-04-02 2023-10-03 大唐移动通信设备有限公司 一种信号传输方法、网络设备及终端
US11265815B2 (en) * 2019-04-30 2022-03-01 Qualcomm Incorporated Methods and apparatuses for power saving by detecting empty symbols
US11601244B2 (en) * 2020-01-16 2023-03-07 Qualcomm Incorporated Space division multiplexing mapping of transmission configuration indicator states to a control channel

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103973399B (zh) * 2013-01-31 2018-11-16 中兴通讯股份有限公司 一种生成载波配置信息的方法及网络侧设备及用户设备
CN104426830B (zh) * 2013-09-06 2019-03-26 中兴通讯股份有限公司 一种多载波中参考运营的信令发送方法、系统和网络侧
US10721640B2 (en) * 2014-08-08 2020-07-21 Lg Electronics Inc. Method for performing measurement in wireless communication system and apparatus for same
CN107302796B (zh) * 2016-03-31 2023-04-18 华为技术有限公司 一种数据传输方法、网络侧设备及终端设备
CN107306176B (zh) * 2016-04-22 2020-03-20 华为技术有限公司 一种参考信号的发送方法、接收方法及相关设备
CN107733480B (zh) * 2016-08-10 2023-06-20 华为技术有限公司 一种信息处理方法和装置
US11115962B2 (en) * 2017-01-05 2021-09-07 Lg Electronics Inc. Method for transmitting/receiving uplink channel in wireless communication system, and device therefor
TW201907680A (zh) * 2017-06-14 2019-02-16 美商Ｉｄａｃ控股公司 無線網路中統一波束管理
US10652826B2 (en) * 2018-03-23 2020-05-12 Samsung Electronics Co., Ltd. Method and apparatus for power saving signal design in NR

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112291049A (zh) * 2019-07-24 2021-01-29 中国移动通信有限公司研究院 节能信号的tci状态配置方法及装置

Also Published As

Publication number Publication date
US20210014786A1 (en) 2021-01-14
TW201943226A (zh) 2019-11-01
WO2019183970A1 (zh) 2019-10-03
EP3771268A1 (en) 2021-01-27
EP3771268A4 (en) 2021-03-24

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