ES2545581T3 - Método de control de la potencia del enlace ascendente en un sistema de redes de telecomunicaciones que soporta órdenes de TPC tanto comunes como separadas - Google Patents

Método de control de la potencia del enlace ascendente en un sistema de redes de telecomunicaciones que soporta órdenes de TPC tanto comunes como separadas Download PDF

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Publication number
ES2545581T3
ES2545581T3 ES08741916.4T ES08741916T ES2545581T3 ES 2545581 T3 ES2545581 T3 ES 2545581T3 ES 08741916 T ES08741916 T ES 08741916T ES 2545581 T3 ES2545581 T3 ES 2545581T3
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ES
Spain
Prior art keywords
control
orders
transmission power
power control
traffic
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.)
Active
Application number
ES08741916.4T
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English (en)
Spanish (es)
Inventor
Erik Dahlman
Anders FURUSKÄR
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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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Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of ES2545581T3 publication Critical patent/ES2545581T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H04W52/04—Transmission power control [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. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission
    • H04W52/286—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission during data packet transmission, e.g. high speed packet access [HSPA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [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. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
ES08741916.4T 2007-10-09 2008-04-16 Método de control de la potencia del enlace ascendente en un sistema de redes de telecomunicaciones que soporta órdenes de TPC tanto comunes como separadas Active ES2545581T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US97849707P 2007-10-09 2007-10-09
US978497P 2007-10-09
PCT/SE2008/050426 WO2009048404A1 (en) 2007-10-09 2008-04-16 An uplink power control method in a telecommunications network system that supports both common and separate tpc commands

Publications (1)

Publication Number Publication Date
ES2545581T3 true ES2545581T3 (es) 2015-09-14

Family

ID=40549399

Family Applications (1)

Application Number Title Priority Date Filing Date
ES08741916.4T Active ES2545581T3 (es) 2007-10-09 2008-04-16 Método de control de la potencia del enlace ascendente en un sistema de redes de telecomunicaciones que soporta órdenes de TPC tanto comunes como separadas

Country Status (9)

Country Link
US (3) US8594012B2 (enExample)
EP (2) EP2198659B1 (enExample)
JP (2) JP4965712B2 (enExample)
KR (1) KR101546986B1 (enExample)
CN (2) CN103209471B (enExample)
ES (1) ES2545581T3 (enExample)
PL (1) PL2198659T3 (enExample)
RU (2) RU2459384C2 (enExample)
WO (1) WO2009048404A1 (enExample)

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US9585108B2 (en) * 2009-05-04 2017-02-28 Qualcomm Incorporated Method and apparatus for uplink power control in a multicarrier wireless communication system
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US8401585B2 (en) * 2009-09-03 2013-03-19 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for uplink power control in a wireless communication network
US9351293B2 (en) 2009-09-11 2016-05-24 Qualcomm Incorporated Multiple carrier indication and downlink control information interaction
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US9763197B2 (en) * 2009-10-05 2017-09-12 Qualcomm Incorporated Component carrier power control in multi-carrier wireless network
KR101716494B1 (ko) * 2009-11-14 2017-03-14 삼성전자주식회사 통신 시스템에서 업링크 송신 전력 제어 장치 및 방법
CN102111878B (zh) * 2009-12-28 2014-12-10 中兴通讯股份有限公司 无线通信系统中资源索引编码方法及基站
US9124406B2 (en) 2009-12-29 2015-09-01 Qualcomm Incorporated Fallback operation for cross-carrier signaling in multi-carrier operation
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US8489100B2 (en) * 2010-04-13 2013-07-16 Qualcomm Incorporated Uplink power control in long term evolution networks
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EP2919545B1 (en) * 2011-02-11 2016-09-28 Interdigital Patent Holdings, Inc. Device and method for an enhanced control channel (e-pdcch)
US9007973B2 (en) * 2011-08-15 2015-04-14 Samsung Electronics Co., Ltd. Methods and systems for dynamic switching, uplink power control and synchronization in wireless networks
BR112014007765B1 (pt) 2011-09-30 2022-03-22 Interdigital Patent Holdings, Inc Unidade de transmissão/recepção sem fio para transmissão em múltiplos pontos em comunicação sem fio
CN104081709B (zh) 2012-01-27 2017-09-08 交互数字专利控股公司 用于在基于多载波和/或准校准网络中提供ePDCCH的装置和/或方法
US9319997B2 (en) * 2012-09-18 2016-04-19 Qualcomm Incorporated Apparatus, method, and system for uplink power control in a heterogeneous wireless communication network
US9258781B2 (en) * 2012-12-03 2016-02-09 Qualcomm Incorporated Method and apparatus for early termination of an RX chain
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WO2015042838A1 (en) * 2013-09-26 2015-04-02 Qualcomm Incorporated Closed-loop power control for lte-tdd eimta
CN104869655B (zh) * 2014-02-21 2019-07-23 株式会社Ntt都科摩 上行链路资源调度方法、无线基站和移动台
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
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US10687319B2 (en) * 2016-08-08 2020-06-16 Comcast Cable Communications, Llc Group power control for a secondary cell
WO2019155578A1 (ja) 2018-02-08 2019-08-15 三菱電機株式会社 無線基地局、無線端末、無線通信システムおよび送信電力制御方法
WO2019203472A1 (ko) * 2018-04-16 2019-10-24 엘지전자 주식회사 무선 통신 시스템에서 상향링크 물리 채널을 전송하기 위한 방법 및 이를 지원하는 장치
CN109314931B (zh) * 2018-08-10 2021-09-03 北京小米移动软件有限公司 调整终端上行发射功率的方法、装置及存储介质
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Also Published As

Publication number Publication date
EP2198659B1 (en) 2015-06-03
EP2198659A4 (en) 2013-10-23
KR101546986B1 (ko) 2015-08-24
US20140128120A1 (en) 2014-05-08
EP2911461A1 (en) 2015-08-26
EP2198659A1 (en) 2010-06-23
CN103209471A (zh) 2013-07-17
WO2009048404A1 (en) 2009-04-16
JP2011501502A (ja) 2011-01-06
RU2598900C2 (ru) 2016-10-10
RU2012123001A (ru) 2013-12-10
RU2459384C2 (ru) 2012-08-20
HK1146184A1 (en) 2011-05-13
US8594012B2 (en) 2013-11-26
JP5580359B2 (ja) 2014-08-27
RU2010118325A (ru) 2011-11-20
EP2911461B1 (en) 2019-08-14
US20170111868A1 (en) 2017-04-20
PL2198659T3 (pl) 2015-11-30
JP4965712B2 (ja) 2012-07-04
CN101919293A (zh) 2010-12-15
CN101919293B (zh) 2013-12-18
US20100238892A1 (en) 2010-09-23
JP2012147476A (ja) 2012-08-02
CN103209471B (zh) 2016-01-20
KR20100099108A (ko) 2010-09-10
US9532313B2 (en) 2016-12-27

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