CN1324817C - 在移动通信网络中执行功率控制方法和系统 - Google Patents

在移动通信网络中执行功率控制方法和系统 Download PDF

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Publication number
CN1324817C
CN1324817C CNB988143887A CN98814388A CN1324817C CN 1324817 C CN1324817 C CN 1324817C CN B988143887 A CNB988143887 A CN B988143887A CN 98814388 A CN98814388 A CN 98814388A CN 1324817 C CN1324817 C CN 1324817C
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CN
China
Prior art keywords
power control
reliability information
base station
target setting
network element
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.)
Expired - Fee Related
Application number
CNB988143887A
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English (en)
Chinese (zh)
Other versions
CN1327646A (zh
Inventor
法比奥·郎格尼
奥斯卡·萨罗纳霍
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.)
Qualcomm Inc
Nokia Inc
Original Assignee
Nokia Networks Oy
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8167145&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN1324817(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nokia Networks Oy filed Critical Nokia Networks Oy
Publication of CN1327646A publication Critical patent/CN1327646A/zh
Application granted granted Critical
Publication of CN1324817C publication Critical patent/CN1324817C/zh
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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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
CNB988143887A 1998-12-07 1998-12-07 在移动通信网络中执行功率控制方法和系统 Expired - Fee Related CN1324817C (zh)

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 (2)

Publication Number Publication Date
CN1327646A CN1327646A (zh) 2001-12-19
CN1324817C true CN1324817C (zh) 2007-07-04

Family

ID=8167145

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB988143887A Expired - Fee Related CN1324817C (zh) 1998-12-07 1998-12-07 在移动通信网络中执行功率控制方法和系统

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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US9066301B2 (en) * 2009-04-08 2015-06-23 Qualcomm Incorporated Managing a reverse link transmission power level setpoint during periods of inactivity on the reverse link in a wireless communications system
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US9655102B2 (en) 2014-06-20 2017-05-16 Cisco Technology, Inc. Interference control in a cellular communications network
US20170142651A1 (en) * 2015-03-04 2017-05-18 Telefonaktiebolaget L M Ericsson (Publ) Controlling Power Usage
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WO1998011677A2 (en) * 1996-09-16 1998-03-19 Qualcomm Incorporated Method and apparatus for performing distributed forward power control

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
CA2353902C (en) 2005-02-15
EP1135868B1 (en) 2005-07-27
KR20010108007A (ko) 2001-12-07
JP3745622B2 (ja) 2006-02-15

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Owner name: QUALCOMM INC.

Free format text: FORMER OWNER: NOKIA NETWORKS OY

Effective date: 20100412

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Free format text: CORRECT: ADDRESS; FROM: FINLAND NOKIA GROUP TO: ESPOO, FINLAND

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TR01 Transfer of patent right

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Patentee after: QUALCOMM Inc.

Address before: Espoo, Finland

Patentee before: NOKIA Corp.

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070704

Termination date: 20101207