KR100702643B1 - 송신 전력 제어 방법, 이동국 및 무선 네트워크 제어국 - Google Patents

송신 전력 제어 방법, 이동국 및 무선 네트워크 제어국 Download PDF

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Publication number
KR100702643B1
KR100702643B1 KR20060019716A KR20060019716A KR100702643B1 KR 100702643 B1 KR100702643 B1 KR 100702643B1 KR 20060019716 A KR20060019716 A KR 20060019716A KR 20060019716 A KR20060019716 A KR 20060019716A KR 100702643 B1 KR100702643 B1 KR 100702643B1
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South Korea
Prior art keywords
transmission
block size
dedicated physical
transmission format
data block
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English (en)
Korean (ko)
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KR20060096907A (ko
Inventor
마사후미 우스다
아닐 우메쉬
다케히로 나카무라
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가부시키가이샤 엔.티.티.도코모
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    • 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
    • H04W52/16—Deriving transmission power values from another channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2603—Arrangements for wireless physical layer control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
KR20060019716A 2005-03-01 2006-02-28 송신 전력 제어 방법, 이동국 및 무선 네트워크 제어국 Active KR100702643B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005056631 2005-03-01
JPJP-P-2005-00056631 2005-03-01

Publications (2)

Publication Number Publication Date
KR20060096907A KR20060096907A (ko) 2006-09-13
KR100702643B1 true KR100702643B1 (ko) 2007-04-02

Family

ID=36501857

Family Applications (1)

Application Number Title Priority Date Filing Date
KR20060019716A Active KR100702643B1 (ko) 2005-03-01 2006-02-28 송신 전력 제어 방법, 이동국 및 무선 네트워크 제어국

Country Status (6)

Country Link
US (1) US7586977B2 (enExample)
EP (1) EP1699144B1 (enExample)
JP (1) JP4649496B2 (enExample)
KR (1) KR100702643B1 (enExample)
CN (1) CN1829111B (enExample)
ES (1) ES2364573T3 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102685867B (zh) * 2003-09-26 2016-06-29 美商内数位科技公司 用于无线发射/接收单元wtru的方法、集成电路ic及wtru
JP4538366B2 (ja) * 2005-03-29 2010-09-08 株式会社エヌ・ティ・ティ・ドコモ 伝送速度制御方法、移動局及び無線基地局
CN100471085C (zh) * 2006-08-22 2009-03-18 华为技术有限公司 上行物理信道的功率控制方法及装置
US8195217B2 (en) 2006-08-22 2012-06-05 Huawei Technologies Co., Ltd. Method and apparatus for controlling power of uplink physical channel
CN101897129B (zh) * 2007-12-14 2013-03-13 艾利森电话股份有限公司 通信系统中用于通过调整增益因子来调整发送功率的方法和装置
JP5165397B2 (ja) * 2008-01-16 2013-03-21 株式会社エヌ・ティ・ティ・ドコモ 無線基地局
US8554257B2 (en) * 2008-08-13 2013-10-08 Telefonaktiebolaget Lm Ericsson (Publ) System condition based adaptive reference power offset positioning
WO2010033066A1 (en) 2008-09-18 2010-03-25 Telefonaktiebolaget L M Ericsson (Publ) A method and arrangement for determining a minimum transmit power gain factor for an enhanced uplink data communication
CN101741431B (zh) 2008-11-04 2012-08-08 华为技术有限公司 一种发射功率的确定方法和装置
CN101448310B (zh) * 2009-01-06 2014-08-20 中兴通讯股份有限公司 一种物理上行共享信道发送功率控制方法
CN101568172B (zh) * 2009-06-08 2011-09-14 华为技术有限公司 调整外环功控目标信干比的方法、装置和系统
CN102013963B (zh) * 2009-09-08 2013-07-10 华为技术有限公司 一种数据传输方法和装置
GB201007570D0 (en) 2010-05-06 2010-06-23 Rolls Royce Plc A mould assembly
WO2012149502A1 (en) * 2011-04-29 2012-11-01 Interdigital Patent Holdings, Inc. Transmission of e-dch control channel in mimo operations
US9107173B2 (en) * 2011-07-28 2015-08-11 Blackberry Limited Method and system for access and uplink power control for a wireless system having multiple transmit points
US8532691B2 (en) * 2011-08-03 2013-09-10 Intel Mobile Communications GmbH Method and device for controlling a transmit power in a radio communications system
KR101970684B1 (ko) 2012-02-28 2019-04-19 삼성전자주식회사 무선통신시스템에서 피드백 정보 전송 장치 및 방법
EP3214881A4 (en) * 2014-11-26 2017-10-18 Huawei Technologies Co., Ltd. Method for processing data, network node and terminal

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004062205A1 (en) 2003-01-04 2004-07-22 Samsung Electronics Co., Ltd. Apparatus and method for transmitting/receiving uplink data retransmission request in a cdma communication system

Family Cites Families (8)

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Publication number Priority date Publication date Assignee Title
BR0107546A (pt) * 2000-04-07 2004-01-06 Nokia Corp Método e aparelho de transmissão de unidades de dados de protocolo de tamanho fixo através da camada de controle de enlace de rádio transparente
KR100530526B1 (ko) 2000-05-19 2005-11-23 지멘스 악티엔게젤샤프트 데이터 송신 시스템의 제어 채널과 데이터 채널의 증폭계수들을 결정하는 방법
JP3440076B2 (ja) * 2000-11-29 2003-08-25 松下電器産業株式会社 無線インフラ装置
CN1192647C (zh) * 2001-09-06 2005-03-09 华为技术有限公司 一种移动通信传输信号的自适应调整方法
US6882857B2 (en) * 2002-11-26 2005-04-19 Qualcomm, Incorporated Method and apparatus for efficient processing of data for transmission in a communication system
CN102685867B (zh) * 2003-09-26 2016-06-29 美商内数位科技公司 用于无线发射/接收单元wtru的方法、集成电路ic及wtru
KR100918761B1 (ko) 2005-01-06 2009-09-24 삼성전자주식회사 무선통신 시스템에서 상향링크 서비스를 위한 이득인자 설정 방법
JP4249195B2 (ja) * 2005-03-01 2009-04-02 株式会社エヌ・ティ・ティ・ドコモ 送信電力制御方法、移動局及び無線回線制御局

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004062205A1 (en) 2003-01-04 2004-07-22 Samsung Electronics Co., Ltd. Apparatus and method for transmitting/receiving uplink data retransmission request in a cdma communication system

Also Published As

Publication number Publication date
EP1699144B1 (en) 2011-05-18
US20070189224A1 (en) 2007-08-16
ES2364573T3 (es) 2011-09-07
KR20060096907A (ko) 2006-09-13
JP4649496B2 (ja) 2011-03-09
EP1699144A2 (en) 2006-09-06
US7586977B2 (en) 2009-09-08
CN1829111B (zh) 2010-09-15
JP2008306741A (ja) 2008-12-18
CN1829111A (zh) 2006-09-06
EP1699144A3 (en) 2008-02-13

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