CN110089161A - 一种功率控制方法及相关设备 - Google Patents

一种功率控制方法及相关设备 Download PDF

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Publication number
CN110089161A
CN110089161A CN201780079330.6A CN201780079330A CN110089161A CN 110089161 A CN110089161 A CN 110089161A CN 201780079330 A CN201780079330 A CN 201780079330A CN 110089161 A CN110089161 A CN 110089161A
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China
Prior art keywords
terminal
indication information
path loss
power
network device
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CN201780079330.6A
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CN110089161B (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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Priority to CN202110679723.9A priority Critical patent/CN113490260B/zh
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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
    • 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
    • H04W52/04—TPC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • 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

本申请公开了一种功率控制方法及相关设备，用于控制终端设备的功率，降低终端设备的功耗。本申请实施方法包括：第一终端接收第二终端发送的第一目标指示信息，所述第一目标指示信息用于使得所述第一终端确定所述第一终端的传输功率；所述第一终端根据所述第一目标指示信息确定所述传输功率。

Description

PCT国内申请，说明书已公开。

Claims (43)

  1. PCT国内申请，权利要求书已公开。
CN201780079330.6A 2017-08-11 2017-08-11 一种功率控制方法及相关设备 Active CN110089161B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110679723.9A CN113490260B (zh) 2017-08-11 2017-08-11 一种功率控制方法及相关设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/097281 WO2019028923A1 (zh) 2017-08-11 2017-08-11 一种功率控制方法及相关设备

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CN110089161A true CN110089161A (zh) 2019-08-02
CN110089161B CN110089161B (zh) 2021-06-22

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WO (1) WO2019028923A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021138919A1 (zh) * 2020-01-10 2021-07-15 华为技术有限公司 一种通信方法和设备
CN114339795A (zh) * 2020-09-30 2022-04-12 维沃移动通信有限公司 功率控制方法、装置及终端设备

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CN103945516A (zh) * 2009-07-22 2014-07-23 高通股份有限公司 减轻由对等通信产生的干扰的方法和装置
WO2014161485A1 (zh) * 2013-04-03 2014-10-09 电信科学技术研究院 设备到设备通信中的发射功率控制方法、装置及系统
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CN106375930A (zh) * 2015-07-22 2017-02-01 中兴通讯股份有限公司 一种设备到设备通信方法及装置
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BR112016006508A2 (pt) * 2013-09-27 2017-08-01 Ericsson Telefon Ab L M método, nó de rede e dispositivos sem fio de retransmissão e fora de cobertura para operar retransmissão de informação de controle de dispositivo para dispositivo
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CN103945516A (zh) * 2009-07-22 2014-07-23 高通股份有限公司 减轻由对等通信产生的干扰的方法和装置
CN103139889A (zh) * 2011-11-28 2013-06-05 华为技术有限公司 D2d的功率控制方法、用户设备、基站和通讯系统
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US20170041884A1 (en) * 2013-02-15 2017-02-09 Samsung Electronics Co., Ltd. Method and apparatus for power control and multilplexing for device to device communication in wireless cellular communication system
WO2014161485A1 (zh) * 2013-04-03 2014-10-09 电信科学技术研究院 设备到设备通信中的发射功率控制方法、装置及系统
US20160262111A1 (en) * 2014-02-10 2016-09-08 Telefonaktiebolaget Lm Ericsson (Publ) Inter-Network Assisted Power Control for Interference Mitigation of D2D Communications
EP2945439A1 (en) * 2014-05-14 2015-11-18 Innovative Sonic Corporation Method and apparatus for supporting for device-to-device (d2d) services in a wireless communication system
CN104488332A (zh) * 2014-05-30 2015-04-01 华为技术有限公司 一种d2d通信中发射功率的控制方法及设备
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CN105813186A (zh) * 2014-12-31 2016-07-27 上海贝尔股份有限公司 一种为用户设备确定发射功率的方法、装置与系统
US20160234789A1 (en) * 2015-02-05 2016-08-11 Electronics And Telecommunications Research Institute Method of controlling transmission power in device-to-device communication and apparatus thereof
CN106375930A (zh) * 2015-07-22 2017-02-01 中兴通讯股份有限公司 一种设备到设备通信方法及装置
US20170208638A1 (en) * 2016-01-20 2017-07-20 Qualcomm Incorporated Rate control of device-to-device based relay communication

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Also Published As

Publication number Publication date
CN110089161B (zh) 2021-06-22
WO2019028923A1 (zh) 2019-02-14
CN113490260B (zh) 2022-12-27
CN113490260A (zh) 2021-10-08

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