JP4486884B2 - 選択的な電力制御メッセージング - Google Patents

選択的な電力制御メッセージング Download PDF

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Publication number
JP4486884B2
JP4486884B2 JP2004519821A JP2004519821A JP4486884B2 JP 4486884 B2 JP4486884 B2 JP 4486884B2 JP 2004519821 A JP2004519821 A JP 2004519821A JP 2004519821 A JP2004519821 A JP 2004519821A JP 4486884 B2 JP4486884 B2 JP 4486884B2
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Japan
Prior art keywords
instruction
power control
control message
signal
quality level
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JP2004519821A
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Japanese (ja)
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JP2005532739A (ja
JP2005532739A5 (enExample
Inventor
ペトラス，ポール
サンカラン，サンダー・ジイ
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Intel Corp
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Intel Corp
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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]
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • H04W52/58—Format of the TPC bits
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2004519821A 2002-07-03 2003-07-02 選択的な電力制御メッセージング Expired - Lifetime JP4486884B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/189,709 US7269389B2 (en) 2002-07-03 2002-07-03 Selective power control messaging
PCT/US2003/020924 WO2004006465A1 (en) 2002-07-03 2003-07-02 Selective power control messaging

Publications (3)

Publication Number Publication Date
JP2005532739A JP2005532739A (ja) 2005-10-27
JP2005532739A5 JP2005532739A5 (enExample) 2006-07-20
JP4486884B2 true JP4486884B2 (ja) 2010-06-23

Family

ID=29999704

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004519821A Expired - Lifetime JP4486884B2 (ja) 2002-07-03 2003-07-02 選択的な電力制御メッセージング

Country Status (8)

Country Link
US (1) US7269389B2 (enExample)
EP (1) EP1520354B1 (enExample)
JP (1) JP4486884B2 (enExample)
KR (1) KR101005509B1 (enExample)
CN (1) CN100474789C (enExample)
AU (1) AU2003281456A1 (enExample)
CA (1) CA2491671C (enExample)
WO (1) WO2004006465A1 (enExample)

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US8489949B2 (en) 2003-08-05 2013-07-16 Qualcomm Incorporated Combining grant, acknowledgement, and rate control commands
US7403780B2 (en) * 2004-02-19 2008-07-22 Rockwell Collins, Inc. Hybrid open/closed loop filtering for link quality estimation
KR100725773B1 (ko) * 2004-08-20 2007-06-08 삼성전자주식회사 시분할 듀플렉스 방식의 이동통신 시스템에서 단말기의상태에 따라 상향링크 전력제어방식을 적응적으로변경하기 위한 장치 및 방법
JP4687047B2 (ja) * 2004-09-21 2011-05-25 株式会社ケンウッド 無線通信制御装置及び無線通信方法
US7515877B2 (en) * 2004-11-04 2009-04-07 Magnolia Broadband Inc. Communicating signals according to a quality indicator and a time boundary indicator
CN100550676C (zh) * 2004-12-02 2009-10-14 中兴通讯股份有限公司 移动通讯系统内终端前向发射功率控制门限的调整方法
US7573851B2 (en) 2004-12-07 2009-08-11 Adaptix, Inc. Method and system for switching antenna and channel assignments in broadband wireless networks
US8099123B2 (en) * 2004-12-23 2012-01-17 Qualcomm Incorporated Adaptation of transmit subchannel gains in a system with interference cancellation
US8406695B2 (en) * 2004-12-23 2013-03-26 Qualcomm Incorporated Joint interference cancellation of pilot, overhead and traffic channels
US8422955B2 (en) 2004-12-23 2013-04-16 Qualcomm Incorporated Channel estimation for interference cancellation
US8442441B2 (en) 2004-12-23 2013-05-14 Qualcomm Incorporated Traffic interference cancellation
US20060262874A1 (en) * 2005-05-17 2006-11-23 Interdigital Technology Corporation Method and apparatus for power control in a multiple antenna system
JP4895557B2 (ja) * 2005-09-16 2012-03-14 パナソニック株式会社 マルチキャリア通信装置、及びマルチキャリア通信方法
US8472877B2 (en) 2005-10-24 2013-06-25 Qualcomm Incorporated Iterative interference cancellation system and method
US8385388B2 (en) 2005-12-06 2013-02-26 Qualcomm Incorporated Method and system for signal reconstruction from spatially and temporally correlated received samples
KR100842648B1 (ko) * 2006-01-19 2008-06-30 삼성전자주식회사 무선 통신 시스템에서 전력 제어 장치 및 방법
US20070191045A1 (en) * 2006-02-15 2007-08-16 Mark Kent Method and system for synchronization procedures in a wide band CDMA network based on a sign metric
US7907961B2 (en) 2006-06-07 2011-03-15 Broadcom Corporation Method and apparatus for improving noise power estimate in a WCDMA network
CN101494894B (zh) * 2008-12-31 2011-01-19 中兴通讯股份有限公司 反向功率控制方法及控制装置
US8855570B2 (en) * 2009-02-05 2014-10-07 Telefonaktiebolaget L M Ericsson (Publ) Coexistence of plural wireless communication transceivers in close proximity
JP5083462B2 (ja) * 2009-04-24 2012-11-28 日本電気株式会社 通信システム
WO2010145987A1 (en) * 2009-06-17 2010-12-23 Telefonaktiebolaget L M Ericsson (Publ) Transmit power control of channels transmitted in different frequency regions
EP2355593B1 (en) * 2010-01-28 2015-09-16 Alcatel Lucent Network node control
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CN102448072B (zh) * 2010-10-12 2016-01-20 中国移动通信集团甘肃有限公司 无线网络覆盖控制方法、装置及系统
CN102137479B (zh) * 2011-03-02 2014-07-23 清华大学 一种分布式天线架构中下行功率控制的方法
JP2020205473A (ja) * 2019-06-14 2020-12-24 株式会社村田製作所 通信回路及び通信回路の制御方法

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US6075974A (en) 1996-11-20 2000-06-13 Qualcomm Inc. Method and apparatus for adjusting thresholds and measurements of received signals by anticipating power control commands yet to be executed
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US7257101B2 (en) 2002-07-03 2007-08-14 Arraycomm, Llc Selective power control messaging

Also Published As

Publication number Publication date
JP2005532739A (ja) 2005-10-27
CA2491671C (en) 2012-09-11
US20040005905A1 (en) 2004-01-08
AU2003281456A1 (en) 2004-01-23
EP1520354B1 (en) 2012-01-18
CN1679254A (zh) 2005-10-05
WO2004006465A1 (en) 2004-01-15
CN100474789C (zh) 2009-04-01
EP1520354A1 (en) 2005-04-06
KR101005509B1 (ko) 2011-01-04
KR20050016763A (ko) 2005-02-21
CA2491671A1 (en) 2004-01-15
US7269389B2 (en) 2007-09-11

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