CN110063075A - 控制上行功率的方法和设备 - Google Patents

控制上行功率的方法和设备 Download PDF

Info

Publication number
CN110063075A
CN110063075A CN201680091423.6A CN201680091423A CN110063075A CN 110063075 A CN110063075 A CN 110063075A CN 201680091423 A CN201680091423 A CN 201680091423A CN 110063075 A CN110063075 A CN 110063075A
Authority
CN
China
Prior art keywords
target
power
uplink
terminal device
sends
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
CN201680091423.6A
Other languages
English (en)
Other versions
CN110063075B (zh
Inventor
林亚男
许华
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.)
Toyota Motor Corp
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 CN110063075A publication Critical patent/CN110063075A/zh
Application granted granted Critical
Publication of CN110063075B publication Critical patent/CN110063075B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • 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
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/08—Closed loop power control
    • 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
    • H04W52/06—TPC algorithms
    • H04W52/10—Open loop power control
    • 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
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • 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
    • H04W52/18—TPC being performed according to specific parameters
    • 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
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/228—TPC being performed according to specific parameters taking into account previous information or commands using past power values or information
    • 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
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
    • 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
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Abstract

本申请提供一种控制上行功率的方法和设备，该方法包括：终端设备接收网络设备发送的上行功率控制信息；所述终端设备根据所述上行功率控制信息，确定目标上行多址方式对应的目标功率控制参数；所述终端设备根据所述目标功率控制参数，确定采用所述目标上行多址方式发送目标上行信号时的目标发送功率。本申请提供的控制上行功率的方法和设备能够灵活调整上行发送功率，满足不同上行多址方式的需求，适用于支持多种上行多址方式的通信系统。

Description

PCT国内申请，说明书已公开。

Claims (50)

  1. PCT国内申请，权利要求书已公开。
CN201680091423.6A 2016-12-13 2016-12-13 控制上行功率的方法和设备 Active CN110063075B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/109652 WO2018107358A1 (zh) 2016-12-13 2016-12-13 控制上行功率的方法和设备

Publications (2)

Publication Number Publication Date
CN110063075A true CN110063075A (zh) 2019-07-26
CN110063075B CN110063075B (zh) 2020-12-11

Family

ID=62557778

Family Applications (3)

Application Number Title Priority Date Filing Date
CN201680091423.6A Active CN110063075B (zh) 2016-12-13 2016-12-13 控制上行功率的方法和设备
CN202011489394.3A Active CN112601275B (zh) 2016-12-13 2016-12-27 控制上行功率的方法和设备
CN201680091532.8A Active CN110073699B (zh) 2016-12-13 2016-12-27 控制上行功率的方法和设备

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN202011489394.3A Active CN112601275B (zh) 2016-12-13 2016-12-27 控制上行功率的方法和设备
CN201680091532.8A Active CN110073699B (zh) 2016-12-13 2016-12-27 控制上行功率的方法和设备

Country Status (18)

Country Link
US (3) US20190297582A1 (zh)
EP (3) EP3554149B1 (zh)
JP (1) JP6895521B2 (zh)
KR (1) KR20190094420A (zh)
CN (3) CN110063075B (zh)
AU (1) AU2016432572B2 (zh)
BR (1) BR112019012105B1 (zh)
CA (1) CA3046831C (zh)
CL (1) CL2019001621A1 (zh)
ES (1) ES2861573T3 (zh)
FI (1) FI3826376T3 (zh)
IL (2) IL267295B (zh)
MX (1) MX2019006892A (zh)
PH (2) PH12019501336A1 (zh)
RU (1) RU2730894C1 (zh)
TW (1) TWI765943B (zh)
WO (2) WO2018107358A1 (zh)
ZA (1) ZA201904585B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114514781A (zh) * 2022-01-14 2022-05-17 北京小米移动软件有限公司 发送功率确定方法及装置

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3554149B1 (en) * 2016-12-13 2020-11-25 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Uplink power control method and device
CN108282433B (zh) * 2017-01-06 2021-03-23 华为技术有限公司 一种上行信号发送方法、接收方法、终端及基站
WO2018126441A1 (en) * 2017-01-06 2018-07-12 Qualcomm Incorporated Transmitting sounding reference signals in new radio
RU2741628C1 (ru) * 2017-08-04 2021-01-28 Гуандун Оппо Мобайл Телекоммьюникейшнз Корп., Лтд. Способ беспроводной связи и терминальное устройство
US11153826B2 (en) * 2017-08-10 2021-10-19 Qualcomm Incorporated Procedure-based uplink power control
US10771214B2 (en) * 2017-09-11 2020-09-08 Apple Inc. System and method for uplink power contrl framework
EP3783973A4 (en) * 2018-04-20 2022-03-16 IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) POSITION MEASUREMENT SYSTEM FOR A MOBILE DEVICE
CN110831135B (zh) 2018-08-10 2022-08-26 华为技术有限公司 一种功率控制的方法和装置
CN110972211B (zh) 2018-09-28 2023-10-20 华为技术有限公司 一种功率控制的方法和装置
CN110972246B (zh) * 2018-09-28 2023-09-22 维沃移动通信有限公司 功率控制方法、传输功率控制参数确定方法及相关设备
US10757655B1 (en) * 2019-04-18 2020-08-25 At&T Intellectual Property I, L.P. Uplink interference avoidance under closed loop power control conditions
CN114128168B (zh) * 2019-05-14 2024-01-23 株式会社Ntt都科摩 用户终端以及无线通信方法
US11039398B2 (en) 2019-05-31 2021-06-15 At&T Intellectual Property I, L.P. Uplink interference avoidance under open loop power control conditions
US20220276687A1 (en) * 2019-10-15 2022-09-01 Hewlett-Packard Development Company, L.P. Port role assignments
CN114073135A (zh) * 2019-11-08 2022-02-18 Oppo广东移动通信有限公司 上行功率调整方法及相关设备
CN111511004B (zh) * 2020-04-15 2024-05-14 北京星网锐捷网络技术有限公司 一种功率控制方法、装置及计算机设备、存储介质
EP4319323A4 (en) * 2021-03-30 2024-06-05 Beijing Xiaomi Mobile Software Co., Ltd. METHOD AND DEVICE FOR DETERMINING A PERFORMANCE PARAMETER

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010005236A2 (en) * 2008-07-08 2010-01-14 Lg Electronics Inc. Method of controlling uplink power in wireless communication system
CN102014468A (zh) * 2009-09-28 2011-04-13 大唐移动通信设备有限公司 一种进行信道信息反馈的功率控制方法及装置
CN102239733A (zh) * 2008-12-08 2011-11-09 夏普株式会社 用于上行链路功率控制的系统和方法
CN103312484A (zh) * 2012-03-16 2013-09-18 中兴通讯股份有限公司 探测参考信号发射功率的控制方法、用户设备和基站
US20140315594A1 (en) * 2013-04-23 2014-10-23 Samsung Electronics Co., Ltd. Method and apparatus for controlling power of uplink in a beam forming system

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1605605B1 (en) * 2004-06-09 2019-02-27 Samsung Electronics Co., Ltd. Method and apparatus for data transmission in a mobile telecommunication system supporting enhanced uplink service
WO2007146891A2 (en) * 2006-06-13 2007-12-21 Qualcomm Incorporated Power control for wireless communication systems
US8614999B2 (en) * 2007-02-21 2013-12-24 Nec Corporation Communication terminal device, TFC selection method, and program
EP3621364B1 (en) * 2007-03-07 2022-10-05 InterDigital Technology Corporation Combined open loop/closed loop for controlling uplink power of a mobile station
CN101499831B (zh) * 2008-02-02 2012-11-28 鼎桥通信技术有限公司 一种进行辅助信息反馈的方法
CN101567713B (zh) * 2008-04-25 2012-10-03 电信科学技术研究院 时分双工系统中上行传输功率的确定方法、系统及装置
US20100004016A1 (en) * 2008-07-07 2010-01-07 Hujun Yin Power control techniques
EP3264833B1 (en) * 2009-02-25 2019-01-02 LG Electronics, Inc. Method and device for controlling transmission power in uplink transmission
CN101860947B (zh) * 2009-04-10 2012-12-26 电信科学技术研究院 一种多载波上行功率控制的方法及设备
US8688163B2 (en) * 2009-12-30 2014-04-01 Qualcomm Incorporated Interaction between accumulative power control and minimum/maximum transmit power in LTE systems
WO2011093761A1 (en) * 2010-01-27 2011-08-04 Telefonaktiebolaget L M Ericsson (Publ) Closed loop precoding weight estimation
US9144040B2 (en) * 2010-04-01 2015-09-22 Futurewei Technologies, Inc. System and method for uplink multi-antenna power control in a communications system
PL2760241T3 (pl) * 2010-04-01 2018-12-31 Sun Patent Trust Sterowanie mocą nadawczą dla fizycznych kanałów dostępu swobodnego
US8571488B2 (en) * 2010-04-09 2013-10-29 Interdigital Patent Holdings, Inc. Power control for closed loop transmit diversity and MIMO in uplink
US9185658B2 (en) * 2010-05-20 2015-11-10 Lg Electronics Inc. Uplink power control method and user equipment
US8582518B2 (en) * 2010-11-09 2013-11-12 Telefonaktiebolaget L M Ericsson (Publ) Power control for ACK/NACK formats with carrier aggregation
EP2699537B1 (en) 2011-04-18 2018-07-04 ANGUS Chemical Company Apparatus and process for nitration selectivity flexibility enabled by azeotropic distillation
JP5927801B2 (ja) * 2011-08-02 2016-06-01 シャープ株式会社 基地局、端末および通信方法
EP2742746B1 (en) 2011-08-09 2015-07-22 Telefonaktiebolaget L M Ericsson (publ) Method and arrangement for uplink power control
WO2013048567A1 (en) * 2011-09-30 2013-04-04 Intel Corporation Methods to transport internet traffic over multiple wireless networks simultaneously
EP2763471B1 (en) * 2011-09-30 2018-07-04 Sharp Kabushiki Kaisha Terminal and communication method
CN111615199B (zh) * 2011-10-28 2023-10-24 华为技术有限公司 上行功率控制的方法、用户设备和接入点
WO2013129809A1 (ko) * 2012-02-27 2013-09-06 엘지전자 주식회사 무선 통신 시스템에서 상향링크 송신 전력을 제어하는 방법 및 이를 위한 장치
CN103313368B (zh) * 2012-03-16 2018-12-04 中兴通讯股份有限公司 物理上行控制信道的功率控制方法及用户设备
TWI436411B (zh) * 2012-04-27 2014-05-01 Liu Hung Ta 觸控裝置
CN112218360A (zh) * 2013-05-28 2021-01-12 索尼公司 用于在无线通信系统中进行无线通信的方法、装置和系统
US10004043B2 (en) * 2013-06-18 2018-06-19 Lg Electronics Inc. Method for controlling electric power in wireless communication system supporting change in purpose of wireless resource and apparatus therefor
US10085265B2 (en) 2014-01-30 2018-09-25 Qualcomm Incorporated Uplink transmit power allocation and power headroom reporting by a user equipment in a multi-connectivity environment
WO2015170934A1 (ko) * 2014-05-09 2015-11-12 주식회사 아이티엘 무선통신 시스템에서 전송 파워 제어 방법 및 장치
EP3439377B1 (en) * 2014-09-29 2022-08-10 Telefonaktiebolaget LM Ericsson (publ) Deriving pcmax in dual connectivity
WO2016161634A1 (en) * 2015-04-10 2016-10-13 Telefonaktiebolaget Lm Ericsson (Publ) Methods of enabling measurements for handling of a device-to-device d2d side link in a cellular system
EP4311317A3 (en) * 2015-09-10 2024-03-06 InterDigital Patent Holdings, Inc. Multi-user power control methods and procedures
CN105307254B (zh) * 2015-09-21 2018-11-02 中国人民解放军国防科学技术大学 一种用户设备发射功率控制系统及其控制方法
US10925005B2 (en) 2016-03-25 2021-02-16 Apple Inc. Uplink power control for 5G systems
WO2017196025A2 (ko) * 2016-05-10 2017-11-16 엘지전자 주식회사 무선 통신 시스템에서 신호를 송신 또는 수신하는 방법 및 이를 위한 장치
US10630410B2 (en) * 2016-05-13 2020-04-21 Telefonaktiebolaget Lm Ericsson (Publ) Network architecture, methods, and devices for a wireless communications network
US10367677B2 (en) * 2016-05-13 2019-07-30 Telefonaktiebolaget Lm Ericsson (Publ) Network architecture, methods, and devices for a wireless communications network
US10939389B2 (en) * 2016-08-12 2021-03-02 Telefonaktiebolaget Lm Ericsson (Publ) Configurable codebook for advanced CSI feedback overhead reduction
WO2018056657A1 (ko) * 2016-09-22 2018-03-29 엘지전자 주식회사 무선 통신 시스템에서 단축 tti 지원을 위한 전력 제어 방법 및 이를 위한 장치
CN109691187B (zh) * 2016-11-03 2020-12-18 Oppo广东移动通信有限公司 通信方法、终端设备和网络设备
EP3554149B1 (en) * 2016-12-13 2020-11-25 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Uplink power control method and device
CN110168995B (zh) * 2017-01-05 2022-01-11 Lg电子株式会社 在无线通信系统中发送物理上行链路控制信道的方法及其装置
US10264534B1 (en) * 2017-09-07 2019-04-16 Sprint Spectrum L.P. Power control for high power class wireless devices

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010005236A2 (en) * 2008-07-08 2010-01-14 Lg Electronics Inc. Method of controlling uplink power in wireless communication system
CN102239733A (zh) * 2008-12-08 2011-11-09 夏普株式会社 用于上行链路功率控制的系统和方法
CN102014468A (zh) * 2009-09-28 2011-04-13 大唐移动通信设备有限公司 一种进行信道信息反馈的功率控制方法及装置
CN103312484A (zh) * 2012-03-16 2013-09-18 中兴通讯股份有限公司 探测参考信号发射功率的控制方法、用户设备和基站
US20140315594A1 (en) * 2013-04-23 2014-10-23 Samsung Electronics Co., Ltd. Method and apparatus for controlling power of uplink in a beam forming system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114514781A (zh) * 2022-01-14 2022-05-17 北京小米移动软件有限公司 发送功率确定方法及装置
CN114514781B (zh) * 2022-01-14 2024-02-02 北京小米移动软件有限公司 发送功率确定方法及装置

Also Published As

Publication number Publication date
CN110073699B (zh) 2021-01-12
CN112601275A (zh) 2021-04-02
EP3550894A1 (en) 2019-10-09
US11363535B2 (en) 2022-06-14
EP3554149B1 (en) 2020-11-25
TW201822563A (zh) 2018-06-16
RU2730894C1 (ru) 2020-08-26
JP2020504940A (ja) 2020-02-13
IL267296B (en) 2022-08-01
EP3554149A1 (en) 2019-10-16
CA3046831A1 (en) 2018-06-21
US20200383063A1 (en) 2020-12-03
EP3554149A4 (en) 2019-11-27
US10785729B2 (en) 2020-09-22
CN110073699A (zh) 2019-07-30
WO2018107520A1 (zh) 2018-06-21
IL267295B (en) 2022-08-01
CA3046831C (en) 2021-07-13
CN112601275B (zh) 2022-11-22
CN110063075B (zh) 2020-12-11
BR112019012105B1 (pt) 2023-11-21
EP3550894B1 (en) 2021-02-17
ZA201904585B (en) 2020-12-23
AU2016432572B2 (en) 2022-02-03
PH12019501338A1 (en) 2020-03-02
TWI765943B (zh) 2022-06-01
BR112019012105A2 (pt) 2019-10-29
PH12019501336A1 (en) 2020-02-24
IL267295A (en) 2019-11-28
EP3826376A1 (en) 2021-05-26
EP3550894A4 (en) 2019-11-20
ES2861573T3 (es) 2021-10-06
US20190297583A1 (en) 2019-09-26
KR20190094420A (ko) 2019-08-13
CL2019001621A1 (es) 2019-09-13
FI3826376T3 (fi) 2023-07-25
EP3826376B1 (en) 2023-06-28
MX2019006892A (es) 2019-11-05
WO2018107358A1 (zh) 2018-06-21
US20190297582A1 (en) 2019-09-26
IL267296A (en) 2019-11-28
JP6895521B2 (ja) 2021-06-30
AU2016432572A1 (en) 2019-07-25

Similar Documents

Publication Publication Date Title
CN110063075A (zh) 控制上行功率的方法和设备
US11310814B2 (en) Wireless communication method, network device, and terminal device
KR20200108290A (ko) 사운딩 참조 신호 전송 방법, 네트워크 디바이스 및 단말기 디바이스
CN109923795A (zh) 数据传输的方法、用户设备与网络设备
US20190306863A1 (en) Method and device for configuring communication parameter
TWI762716B (zh) 無線通訊方法、網路設備和終端設備

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20240326

Address after: Aichi

Patentee after: TOYOTA MOTOR Corp.

Country or region after: Japan

Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18

Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd.

Country or region before: China

TR01 Transfer of patent right