CN107005948A - 一种功率控制方法、终端和基站 - Google Patents

一种功率控制方法、终端和基站 Download PDF

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Publication number
CN107005948A
CN107005948A CN201580067772.XA CN201580067772A CN107005948A CN 107005948 A CN107005948 A CN 107005948A CN 201580067772 A CN201580067772 A CN 201580067772A CN 107005948 A CN107005948 A CN 107005948A
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parameter
information
pucch
coefficient
calculating
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CN201580067772.XA
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CN107005948B (zh
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张兴炜
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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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
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
    • 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
    • H04W52/06—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
    • 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
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/262—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account adaptive modulation and coding [AMC] scheme
    • 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
    • H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/13—Linear codes
    • H03M13/136—Reed-Muller [RM] codes
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network

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

Abstract

本发明涉及一种方法、终端和基站，该方法包括：获取物理上行控制信道PUCCH的参数信息，所述该参数信息包括所述PUCCH的资源块RB的数量信息、里德‑穆勒RM码的数量信息、正交掩码OCC的数量信息、编码格式信息、调制格式信息，以及缩放因子SF的数值信息中的一种信息或多种信息，或包括与RB的数量信息、RM码的数量信息、OCC的数量信息、编码格式信息、调制格式信息，以及SF的数值信息中的一种信息或多种信息相对应的至少一个配置参数；根据所述参数信息对计算所述PUCCH的进行发射功率；根据计算出的发射功率发射该PUCCH。本发明实施例通过获取PUCCH的参数信息，并根据该参数信息计算PUCCH的发射功率，从而解决支持最多32个载波的UCI在PUCCH上反馈时PUCCH的功率控制问题。

Description

PCT国内申请，说明书已公开。

Claims (26)

  1. PCT国内申请，权利要求书已公开。
CN201580067772.XA 2015-05-13 2015-05-13 一种功率控制方法、终端和基站 Active CN107005948B (zh)

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Application Number Priority Date Filing Date Title
PCT/CN2015/078839 WO2016179806A1 (zh) 2015-05-13 2015-05-13 一种功率控制方法、终端和基站

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CN107005948A true CN107005948A (zh) 2017-08-01
CN107005948B CN107005948B (zh) 2021-01-29

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US (1) US10412688B2 (zh)
EP (1) EP3288320B1 (zh)
JP (1) JP6664415B2 (zh)
KR (1) KR102063280B1 (zh)
CN (1) CN107005948B (zh)
WO (1) WO2016179806A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109842929A (zh) * 2017-11-24 2019-06-04 电信科学技术研究院有限公司 一种功率控制偏移量的获取方法及装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6019182B1 (ja) * 2015-06-24 2016-11-02 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び無線通信方法
CN113543360A (zh) * 2020-04-22 2021-10-22 北京三星通信技术研究有限公司 一种传输方法和设备

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101895976A (zh) * 2010-07-21 2010-11-24 北京交通大学 一种基于LTE-Advanced系统的上行功率调整方法
CN102083189A (zh) * 2010-12-27 2011-06-01 中兴通讯股份有限公司 一种物理上行控制信道的功率控制方法及装置
CN102111863A (zh) * 2011-03-04 2011-06-29 电信科学技术研究院 发送功率控制信息和功率控制的方法、系统及设备
CN103312446A (zh) * 2012-03-16 2013-09-18 华为技术有限公司 上行控制信息的传输方法、设备及系统
US20140329553A1 (en) * 2011-10-27 2014-11-06 Sharp Kabushiki Kaisha Mobile station apparatus, communication system, communication method, and integrated circuit
CN104519561A (zh) * 2013-09-26 2015-04-15 中兴通讯股份有限公司 上行功率削减处理方法、装置、终端及基站

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101524341B1 (ko) * 2006-10-03 2015-06-04 인터디지탈 테크날러지 코포레이션 Ｅ－ｕｔｒａ를 위한 간섭 완화와 결합된 개방 루프/폐 루프 (ｃｑｉ 기반의) 업링크 송신 전력 제어
JP4981905B2 (ja) * 2007-06-12 2012-07-25 シャープ株式会社 移動通信システム、基地局装置、移動局装置、および、移動通信方法
US8718694B2 (en) * 2007-12-07 2014-05-06 Interdigital Patent Holdings, Inc. Method and apparatus of signaling and procedure to support uplink power level determination
US8160018B2 (en) * 2008-03-14 2012-04-17 Samsung Electronics Co., Ltd. Methods of uplink channelization in LTE
US9036564B2 (en) * 2008-03-28 2015-05-19 Qualcomm Incorporated Dynamic assignment of ACK resource in a wireless communication system
JP5084044B2 (ja) * 2008-08-05 2012-11-28 シャープ株式会社 無線通信システム、移動局装置及び無線通信方法
US8483149B2 (en) * 2008-12-05 2013-07-09 Nokia Siemens Networks Oy Resource allocation technique for physical uplink control channel blanking
CN101860948B (zh) * 2009-04-13 2014-07-30 华为技术有限公司 功耗调节的方法、设备及系统
WO2010143478A1 (ja) * 2009-06-08 2010-12-16 シャープ株式会社 送信電力制御方法および送信装置
KR101734948B1 (ko) * 2009-10-09 2017-05-12 삼성전자주식회사 파워 헤드룸 보고, 자원 할당 및 전력 제어 방법
JP5520003B2 (ja) * 2009-10-28 2014-06-11 シャープ株式会社 無線通信システム、基地局装置、移動局装置、無線通信システムの制御方法、基地局装置の制御プログラムおよび移動局装置の制御プログラム
JP4852166B1 (ja) * 2010-08-04 2012-01-11 シャープ株式会社 移動局装置、通信システム、通信方法および集積回路
US8582518B2 (en) * 2010-11-09 2013-11-12 Telefonaktiebolaget L M Ericsson (Publ) Power control for ACK/NACK formats with carrier aggregation
CN102480775B (zh) * 2010-11-22 2014-01-08 大唐移动通信设备有限公司 物理上行控制信道的功率控制方法及设备
CN102143568B (zh) * 2010-11-26 2015-02-04 华为技术有限公司 功率控制方法和基站
JP4969682B2 (ja) * 2010-12-09 2012-07-04 シャープ株式会社 移動局装置、通信システム、通信方法および集積回路
CN102045827B (zh) * 2011-01-06 2013-07-31 大唐移动通信设备有限公司 上行功率控制方法、功率控制参数配置方法及其装置
JP5331161B2 (ja) * 2011-05-19 2013-10-30 シャープ株式会社 無線通信システム、基地局装置、移動局装置、無線通信方法および集積回路
TW201320692A (zh) * 2011-08-10 2013-05-16 Ind Tech Res Inst 資料傳送方法及使用此方法的基地台及用戶端設備
WO2013046965A1 (ja) * 2011-09-28 2013-04-04 シャープ株式会社 移動局装置、通信システム、通信方法および集積回路
EP2763471B1 (en) * 2011-09-30 2018-07-04 Sharp Kabushiki Kaisha Terminal and communication method
WO2013073916A1 (ko) * 2011-11-17 2013-05-23 엘지전자 주식회사 무선통신 시스템에서 상기 단말이 상향링크 제어 채널 전송 방법
KR102019892B1 (ko) * 2011-12-20 2019-09-10 삼성전자주식회사 무선통신 시스템에서 주기적 채널 정보 송수신 방법 및 장치
JP2013187819A (ja) * 2012-03-09 2013-09-19 Sharp Corp 基地局、端末、通信方法および集積回路
CN103379604B (zh) * 2012-04-20 2018-04-27 北京三星通信技术研究有限公司 动态tdd小区中的上行功率控制方法
JP2013236289A (ja) * 2012-05-10 2013-11-21 Sharp Corp 端末、基地局、通信方法および集積回路
JP6073073B2 (ja) * 2012-05-10 2017-02-01 シャープ株式会社 端末装置、基地局装置および通信方法
CN103580777B (zh) * 2012-07-20 2018-03-23 中兴通讯股份有限公司 用户设备辅助信息控制方法、装置和系统
KR101619400B1 (ko) * 2012-08-16 2016-05-11 주식회사 케이티 상향링크 제어 채널 및 사운딩 참조신호의 전송 제어 방법 및 장치
US9554372B2 (en) * 2012-09-07 2017-01-24 Lg Electronics Inc. Method and device for controlling transmission power for uplink control channel in carrier aggregation system
KR101853238B1 (ko) * 2012-09-26 2018-04-27 엘지전자 주식회사 상향링크 제어 채널에 대한 전송 전력 제어 방법 및 장치
CN103813433A (zh) * 2012-11-09 2014-05-21 北京三星通信技术研究有限公司 跨基站载波聚合系统中功率控制的方法及设备
US20150305041A1 (en) * 2014-04-16 2015-10-22 Electronics And Telecommunications Research Institute Method and apparatus for providing service using radio resource aggregation
US9264081B1 (en) * 2014-10-24 2016-02-16 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for interference cancellation efficiency estimation and control

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101895976A (zh) * 2010-07-21 2010-11-24 北京交通大学 一种基于LTE-Advanced系统的上行功率调整方法
CN102083189A (zh) * 2010-12-27 2011-06-01 中兴通讯股份有限公司 一种物理上行控制信道的功率控制方法及装置
CN102111863A (zh) * 2011-03-04 2011-06-29 电信科学技术研究院 发送功率控制信息和功率控制的方法、系统及设备
US20140329553A1 (en) * 2011-10-27 2014-11-06 Sharp Kabushiki Kaisha Mobile station apparatus, communication system, communication method, and integrated circuit
CN103312446A (zh) * 2012-03-16 2013-09-18 华为技术有限公司 上行控制信息的传输方法、设备及系统
CN104519561A (zh) * 2013-09-26 2015-04-15 中兴通讯股份有限公司 上行功率削减处理方法、装置、终端及基站

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109842929A (zh) * 2017-11-24 2019-06-04 电信科学技术研究院有限公司 一种功率控制偏移量的获取方法及装置
CN109842929B (zh) * 2017-11-24 2022-07-05 大唐移动通信设备有限公司 一种功率控制偏移量的获取方法及装置

Also Published As

Publication number Publication date
JP2018516004A (ja) 2018-06-14
US20180084507A1 (en) 2018-03-22
WO2016179806A1 (zh) 2016-11-17
EP3288320A1 (en) 2018-02-28
JP6664415B2 (ja) 2020-03-13
CN107005948B (zh) 2021-01-29
EP3288320B1 (en) 2023-04-05
US10412688B2 (en) 2019-09-10
KR102063280B1 (ko) 2020-01-07
KR20170141796A (ko) 2017-12-26
EP3288320A4 (en) 2018-05-02

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