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WO2003010903A1 - Dispositif et procede pour commande de puissance d'emission dans un systeme de communication mobile, station mobile, et dispositif de communication - Google Patents

Dispositif et procede pour commande de puissance d'emission dans un systeme de communication mobile, station mobile, et dispositif de communication Download PDF

Info

Publication number
WO2003010903A1
WO2003010903A1 PCT/JP2002/007453 JP0207453W WO03010903A1 WO 2003010903 A1 WO2003010903 A1 WO 2003010903A1 JP 0207453 W JP0207453 W JP 0207453W WO 03010903 A1 WO03010903 A1 WO 03010903A1
Authority
WO
WIPO (PCT)
Prior art keywords
transmission power
power control
mobile station
control information
base station
Prior art date
Application number
PCT/JP2002/007453
Other languages
English (en)
French (fr)
Inventor
Yukihiko Okumura
Shinsuke Ogawa
Original Assignee
Ntt Docomo, Inc.
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 Ntt Docomo, Inc. filed Critical Ntt Docomo, Inc.
Priority to KR1020067000195A priority Critical patent/KR100749900B1/ko
Priority to AU2002320680A priority patent/AU2002320680B9/en
Priority to CN02802471.0A priority patent/CN1225094C/zh
Priority to CA002423261A priority patent/CA2423261C/en
Priority to US10/380,768 priority patent/US7277721B2/en
Priority to JP2003516165A priority patent/JP4113840B2/ja
Priority to KR1020037005656A priority patent/KR100737775B1/ko
Priority to EP02749349.3A priority patent/EP1411650B1/en
Publication of WO2003010903A1 publication Critical patent/WO2003010903A1/ja
Priority to US11/674,276 priority patent/US7643845B2/en

Links

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]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/005—Control of transmission; Equalising
    • 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
    • H04B7/2628—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
    • 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
    • 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
    • H04W52/08—Closed loop 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]
    • H04W52/06—TPC algorithms
    • H04W52/12—Outer and inner loops
    • 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
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/241—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account channel quality metrics, e.g. SIR, SNR, CIR or Eb/lo
    • 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]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
    • 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
    • H04W52/10—Open loop power control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
PCT/JP2002/007453 2001-07-24 2002-07-23 Dispositif et procede pour commande de puissance d'emission dans un systeme de communication mobile, station mobile, et dispositif de communication WO2003010903A1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
KR1020067000195A KR100749900B1 (ko) 2001-07-24 2002-07-23 이동통신 시스템에 있어서의 송신전력 제어장치와 방법,이동국 및 통신장치
AU2002320680A AU2002320680B9 (en) 2001-07-24 2002-07-23 Transmission power control apparatus and method in a mobile communication system, mobile station, and communication apparatus
CN02802471.0A CN1225094C (zh) 2001-07-24 2002-07-23 发送功率控制装置与方法以及移动台
CA002423261A CA2423261C (en) 2001-07-24 2002-07-23 Transmission power control device and method, mobile station, and communication device in mobile communication system
US10/380,768 US7277721B2 (en) 2001-07-24 2002-07-23 Transmission power control apparatus and method in a mobile communication system, mobile station, and communication apparatus
JP2003516165A JP4113840B2 (ja) 2001-07-24 2002-07-23 移動通信システムにおける送信電力制御装置及び方法並びに移動局及び通信装置
KR1020037005656A KR100737775B1 (ko) 2001-07-24 2002-07-23 이동통신 시스템에 있어서의 송신전력 제어장치, 방법 및 이동국
EP02749349.3A EP1411650B1 (en) 2001-07-24 2002-07-23 Transmission power control apparatus and method in a mobile communication system
US11/674,276 US7643845B2 (en) 2001-07-24 2007-02-13 Transmission power control device and method, mobile station, and communication device in mobile communication system

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2001223652 2001-07-24
JP2001-223652 2001-07-24
JP2001-233872 2001-08-01
JP2001233872 2001-08-01
JP2001-245100 2001-08-10
JP2001245100 2001-08-10

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US10380768 A-371-Of-International 2002-07-23
US11/674,276 Continuation US7643845B2 (en) 2001-07-24 2007-02-13 Transmission power control device and method, mobile station, and communication device in mobile communication system

Publications (1)

Publication Number Publication Date
WO2003010903A1 true WO2003010903A1 (fr) 2003-02-06

Family

ID=27347220

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/007453 WO2003010903A1 (fr) 2001-07-24 2002-07-23 Dispositif et procede pour commande de puissance d'emission dans un systeme de communication mobile, station mobile, et dispositif de communication

Country Status (8)

Country Link
US (2) US7277721B2 (ja)
EP (3) EP1411650B1 (ja)
JP (1) JP4113840B2 (ja)
KR (3) KR100619223B1 (ja)
CN (5) CN100435494C (ja)
AU (1) AU2002320680B9 (ja)
CA (1) CA2423261C (ja)
WO (1) WO2003010903A1 (ja)

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JP2006186757A (ja) * 2004-12-28 2006-07-13 Nec Corp 無線通信システムにおける送信電力制御方法およびその装置。
JP2007501571A (ja) * 2003-08-06 2007-01-25 クゥアルコム・インコーポレイテッド 分散通信システムのための協同的な自律的なスケジュールされたリソース割当
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JP2009505595A (ja) * 2005-08-22 2009-02-05 アイピーワイヤレス，インコーポレイテッド 無線通信システムでセル間干渉を制御するための上りリンクリソース割り当て
JP2009505446A (ja) * 2004-08-12 2009-02-05 アイピーワイヤレス，インコーポレイテッド 無線通信システムでの複合型開ループ／閉ループ電力制御
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CN100481751C (zh) 2009-04-22
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EP2136595A2 (en) 2009-12-23
JP4113840B2 (ja) 2008-07-09
CA2423261C (en) 2009-10-06
EP2136595A3 (en) 2012-10-03
EP2134130A2 (en) 2009-12-16
CN100468986C (zh) 2009-03-11
CN1684388A (zh) 2005-10-19
JPWO2003010903A1 (ja) 2004-11-18
CN1465147A (zh) 2003-12-31
CN1225094C (zh) 2005-10-26
EP1411650A4 (en) 2008-08-20
CN1684387A (zh) 2005-10-19
US7277721B2 (en) 2007-10-02
US7643845B2 (en) 2010-01-05
KR100619223B1 (ko) 2006-09-07
EP1411650A1 (en) 2004-04-21
EP2136595B1 (en) 2018-07-04
CN100571058C (zh) 2009-12-16
CN1684385A (zh) 2005-10-19
AU2002320680B2 (en) 2005-03-17
US20040005906A1 (en) 2004-01-08
KR20060090737A (ko) 2006-08-14
EP2134130A3 (en) 2012-10-03
KR20060007461A (ko) 2006-01-24
CN1684386A (zh) 2005-10-19
EP2134130B1 (en) 2017-02-22
KR100749900B1 (ko) 2007-08-21
CN100435494C (zh) 2008-11-19
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US20070129096A1 (en) 2007-06-07
KR20030042475A (ko) 2003-05-28

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