JP5555326B2 - 電力制御の方法および装置 - Google Patents

電力制御の方法および装置 Download PDF

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JP5555326B2
JP5555326B2 JP2012532351A JP2012532351A JP5555326B2 JP 5555326 B2 JP5555326 B2 JP 5555326B2 JP 2012532351 A JP2012532351 A JP 2012532351A JP 2012532351 A JP2012532351 A JP 2012532351A JP 5555326 B2 JP5555326 B2 JP 5555326B2
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power
wtru
headroom
transmission
power headroom
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JP2013507069A (ja
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ダブリュ．ハイム ジョン
シン ソン−ヒョク
エー．スターン−ベルコヴィッツ ジャネット
アドジャクプル パスカル
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インターデイジタル パテント ホールディングス インコーポレイテッド
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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
    • H04W52/14—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
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • H04W52/244—Interferences in heterogeneous networks, e.g. among macro and femto or pico cells or other sector / system interference [OSI]
    • 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
    • H04W52/365—Power headroom reporting
    • 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
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
    • 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
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Amplifiers (AREA)
JP2012532351A 2009-10-01 2010-10-01 電力制御の方法および装置 Active JP5555326B2 (ja)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US24767609P 2009-10-01 2009-10-01
US61/247,676 2009-10-01
US24837309P 2009-10-02 2009-10-02
US61/248,373 2009-10-02
US28534309P 2009-12-10 2009-12-10
US61/285,343 2009-12-10
US32919410P 2010-04-29 2010-04-29
US61/329,194 2010-04-29
US35647210P 2010-06-18 2010-06-18
US61/356,472 2010-06-18
PCT/US2010/051106 WO2011041666A2 (en) 2009-10-01 2010-10-01 Power control methods and apparatus

Related Child Applications (1)

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JP2014112971A Division JP5747107B2 (ja) 2009-10-01 2014-05-30 電力制御の方法および装置

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JP2013507069A JP2013507069A (ja) 2013-02-28
JP5555326B2 true JP5555326B2 (ja) 2014-07-23

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JP2012532351A Active JP5555326B2 (ja) 2009-10-01 2010-10-01 電力制御の方法および装置
JP2014112971A Active JP5747107B2 (ja) 2009-10-01 2014-05-30 電力制御の方法および装置
JP2015096948A Active JP6025911B2 (ja) 2009-10-01 2015-05-11 電力制御の方法および装置
JP2016200084A Active JP6442456B2 (ja) 2009-10-01 2016-10-11 電力制御の方法および装置

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JP2014112971A Active JP5747107B2 (ja) 2009-10-01 2014-05-30 電力制御の方法および装置
JP2015096948A Active JP6025911B2 (ja) 2009-10-01 2015-05-11 電力制御の方法および装置
JP2016200084A Active JP6442456B2 (ja) 2009-10-01 2016-10-11 電力制御の方法および装置

Country Status (10)

Country Link
US (3) US9392553B2 (2)
EP (2) EP2806697B1 (2)
JP (4) JP5555326B2 (2)
KR (2) KR101811114B1 (2)
CN (2) CN102577541B (2)
AU (1) AU2010300447A1 (2)
ES (1) ES2509240T3 (2)
MX (1) MX2012003894A (2)
TW (3) TW201611639A (2)
WO (1) WO2011041666A2 (2)

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