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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KR
South Korea
Prior art keywords
transmission
block size
dedicated physical
transmission format
data block
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Expired - Fee Related
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KR20060019716A
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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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Publication of KR20060096907A publication Critical patent/KR20060096907A/ko
Application granted granted Critical
Publication of KR100702643B1 publication Critical patent/KR100702643B1/ko
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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 Expired - Fee Related KR100702643B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2005-00056631 2005-03-01
JP2005056631 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 Expired - Fee Related 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 (https=)
EP (1) EP1699144B1 (https=)
JP (1) JP4649496B2 (https=)
KR (1) KR100702643B1 (https=)
CN (1) CN1829111B (https=)
ES (1) ES2364573T3 (https=)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101477371B1 (ko) 2003-09-26 2014-12-29 인터디지탈 테크날러지 코포레이션 무선 통신 전송 파워용 이득 팩터들의 판정을 위한 장치 및 방법
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
WO2009078762A1 (en) * 2007-12-14 2009-06-25 Telefonaktiebolaget Lm Ericsson Method and arrangement for adjusting transmission power by- adjusting a gain factor in a communication system
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
EP2327259B1 (en) 2008-09-18 2017-03-01 Telefonaktiebolaget LM Ericsson (publ) A method and apparatus 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
US20120275403A1 (en) * 2011-04-29 2012-11-01 Interdigital Patent Holdings, Inc. Transmission of e-dch control channel in mimo operations
US8965443B2 (en) * 2011-07-28 2015-02-24 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

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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
EP1473849B1 (de) * 2000-05-19 2008-02-27 Siemens Aktiengesellschaft Mobilstation zur Ermittlung der Verstärkungsfaktoren eines Datenkanals und eines Kontrollkanals eines Datenübertragungssystem
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
KR101477371B1 (ko) * 2003-09-26 2014-12-29 인터디지탈 테크날러지 코포레이션 무선 통신 전송 파워용 이득 팩터들의 판정을 위한 장치 및 방법
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
US20070189224A1 (en) 2007-08-16
EP1699144B1 (en) 2011-05-18
JP4649496B2 (ja) 2011-03-09
JP2008306741A (ja) 2008-12-18
EP1699144A2 (en) 2006-09-06
CN1829111A (zh) 2006-09-06
ES2364573T3 (es) 2011-09-07
KR20060096907A (ko) 2006-09-13
EP1699144A3 (en) 2008-02-13
CN1829111B (zh) 2010-09-15
US7586977B2 (en) 2009-09-08

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