JP3745622B2 - 移動通信ネットワークにおけるパワー制御方法及びシステム - Google Patents

移動通信ネットワークにおけるパワー制御方法及びシステム Download PDF

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Publication number
JP3745622B2
JP3745622B2 JP2000587470A JP2000587470A JP3745622B2 JP 3745622 B2 JP3745622 B2 JP 3745622B2 JP 2000587470 A JP2000587470 A JP 2000587470A JP 2000587470 A JP2000587470 A JP 2000587470A JP 3745622 B2 JP3745622 B2 JP 3745622B2
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Japan
Prior art keywords
power control
reliability information
base station
control command
network element
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Expired - Fee Related
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JP2000587470A
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English (en)
Japanese (ja)
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JP2002532948A (ja
JP2002532948A5 (enExample
Inventor
ファビオ ロンゴニ
オスカー サロナホ
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Nokia Oyj
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Nokia Oyj
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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]
    • H04W52/18—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]
    • 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
    • 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
    • H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • 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
    • H04W52/60—Signalisation aspects of the TPC commands, e.g. frame structure using different transmission rates for TPC commands

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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)
JP2000587470A 1998-12-07 1998-12-07 移動通信ネットワークにおけるパワー制御方法及びシステム Expired - Fee Related JP3745622B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP1998/007931 WO2000035120A1 (en) 1998-12-07 1998-12-07 Power control method and system in mobile communication networks

Publications (3)

Publication Number Publication Date
JP2002532948A JP2002532948A (ja) 2002-10-02
JP2002532948A5 JP2002532948A5 (enExample) 2006-01-05
JP3745622B2 true JP3745622B2 (ja) 2006-02-15

Family

ID=8167145

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000587470A Expired - Fee Related JP3745622B2 (ja) 1998-12-07 1998-12-07 移動通信ネットワークにおけるパワー制御方法及びシステム

Country Status (11)

Country Link
US (1) US6493564B2 (enExample)
EP (1) EP1135868B1 (enExample)
JP (1) JP3745622B2 (enExample)
KR (1) KR100659754B1 (enExample)
CN (1) CN1324817C (enExample)
AU (1) AU2612899A (enExample)
BR (1) BR9816101A (enExample)
CA (1) CA2353902C (enExample)
DE (1) DE69831020T2 (enExample)
ES (1) ES2244110T3 (enExample)
WO (1) WO2000035120A1 (enExample)

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KR100496061B1 (ko) * 2002-05-29 2005-06-16 에스케이 텔레콤주식회사 Ｃｄｍａ 기지국의 코드 영역 분석 시스템
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US7215929B2 (en) * 2002-10-08 2007-05-08 Nokia Corporation Method and apparatus for maintaining desired link quality when no data is transmitted on transport channels having quality targets
KR100504812B1 (ko) * 2002-12-20 2005-07-29 엘지전자 주식회사 이동통신 시스템의 휴대단말기 출력전력 제어방법
KR20040060274A (ko) * 2002-12-30 2004-07-06 엘지전자 주식회사 무선링크의 전력제어방법
CN1914942A (zh) * 2004-02-13 2007-02-14 艾利森电话股份有限公司 快速硬切换方案和支持上述方案的移动台与基站
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CN100338888C (zh) * 2005-04-29 2007-09-19 北京北方烽火科技有限公司 Wcdma系统中发射功率控制指令信号的功率偏置控制方法
US7986959B2 (en) 2007-02-14 2011-07-26 Qualcomm Incorporated Preamble based uplink power control for LTE
US8396511B2 (en) 2007-02-28 2013-03-12 Samsung Electronics Co., Ltd. Apparatus and method for determining an uplink transmission format in a broadband wireless communication system
US8233451B2 (en) * 2007-08-13 2012-07-31 Interdigital Patent Holdings, Inc. Method and apparatus for accommodating higher order modulation in wireless communication
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Also Published As

Publication number Publication date
JP2002532948A (ja) 2002-10-02
AU2612899A (en) 2000-06-26
KR100659754B1 (ko) 2006-12-20
BR9816101A (pt) 2002-02-05
US20020019245A1 (en) 2002-02-14
EP1135868A1 (en) 2001-09-26
DE69831020D1 (de) 2005-09-01
US6493564B2 (en) 2002-12-10
DE69831020T2 (de) 2006-04-20
CA2353902A1 (en) 2000-06-15
ES2244110T3 (es) 2005-12-01
WO2000035120A1 (en) 2000-06-15
CN1327646A (zh) 2001-12-19
CN1324817C (zh) 2007-07-04
CA2353902C (en) 2005-02-15
EP1135868B1 (en) 2005-07-27
KR20010108007A (ko) 2001-12-07

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