JP6081601B2 - マルチクラスタワイヤレス送信のための最大電力低減（ｍｐｒ）を判断すること - Google Patents

マルチクラスタワイヤレス送信のための最大電力低減（ｍｐｒ）を判断すること Download PDF

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Publication number
JP6081601B2
JP6081601B2 JP2015534829A JP2015534829A JP6081601B2 JP 6081601 B2 JP6081601 B2 JP 6081601B2 JP 2015534829 A JP2015534829 A JP 2015534829A JP 2015534829 A JP2015534829 A JP 2015534829A JP 6081601 B2 JP6081601 B2 JP 6081601B2
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Japan
Prior art keywords
spectral
mapping
maximum power
power reduction
intermodulation distortion
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Expired - Fee Related
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JP2015534829A
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Japanese (ja)
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JP2015531571A5 (enExample
JP2015531571A (ja
Inventor
コーン、フィリップ・デイビッド
ドラックスラー、ポール・ジョセフ
ヨ、イン・ヒュク
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Qualcomm Inc
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Qualcomm Inc
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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
    • H04W52/24—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • H04B1/0475—Circuits with means for limiting noise, interference or distortion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • 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
    • H04W52/327—Power control of multicast 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
    • H04W52/36—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
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2015534829A 2012-10-02 2013-10-02 マルチクラスタワイヤレス送信のための最大電力低減（ｍｐｒ）を判断すること Expired - Fee Related JP6081601B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261708995P 2012-10-02 2012-10-02
US61/708,995 2012-10-02
US14/043,648 US9253735B2 (en) 2012-10-02 2013-10-01 Determining maximum power reduction (MPR) for multi-cluster wireless transmissions
US14/043,648 2013-10-01
PCT/US2013/063119 WO2014055684A1 (en) 2012-10-02 2013-10-02 Determining maximum power reduction (mpr) for multi-cluster wireless transmissions

Publications (3)

Publication Number Publication Date
JP2015531571A JP2015531571A (ja) 2015-11-02
JP2015531571A5 JP2015531571A5 (enExample) 2016-05-19
JP6081601B2 true JP6081601B2 (ja) 2017-02-15

Family

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Family Applications (1)

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JP2015534829A Expired - Fee Related JP6081601B2 (ja) 2012-10-02 2013-10-02 マルチクラスタワイヤレス送信のための最大電力低減（ｍｐｒ）を判断すること

Country Status (6)

Country Link
US (1) US9253735B2 (enExample)
EP (1) EP2904708B1 (enExample)
JP (1) JP6081601B2 (enExample)
KR (1) KR101683410B1 (enExample)
CN (1) CN104769849B (enExample)
WO (1) WO2014055684A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2014080744A1 (ja) 2012-11-22 2017-01-05 シャープ株式会社 端末装置
US20140294119A1 (en) * 2013-06-13 2014-10-02 Comtech Ef Data Corp. System and Method for Distortion-Power Adapted Adaptive Pre-Distortion
US9924515B2 (en) * 2014-03-18 2018-03-20 Apple Inc. Dynamic selection of power reduction values
DE102015103807A1 (de) * 2015-03-16 2016-09-22 Intel IP Corporation Eine Vorrichtung und ein Verfahren zum Steuern der Erzeugung eines Radiofrequenz-Sendesignals
JP6454798B2 (ja) * 2015-03-31 2019-01-16 エルジー エレクトロニクス インコーポレイティド アップリンク送信電力決定方法及び無線機器
US10826736B2 (en) * 2016-05-13 2020-11-03 Nokia Solutions And Networks Oy Reserving time alignment period for OFDMA communications with different numerology parameters
US10595315B2 (en) * 2016-07-19 2020-03-17 Qualcomm Incorporated Enabling multi-cluster transmissions
JP2020036052A (ja) * 2017-01-05 2020-03-05 シャープ株式会社 基地局装置、端末装置およびその通信方法
CN115968019B (zh) * 2023-03-16 2023-08-01 荣耀终端有限公司 通信参数的处理方法、设备及存储介质

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5761614A (en) 1996-03-22 1998-06-02 Ericsson Inc. Automated system and method for optimizing receive system performance
AU2002364698A1 (en) * 2002-11-07 2004-06-03 Broadstorm Telecommunications, Inc. Method and apparatus for adaptive carrier allocation and power control in multi-carrier communication systems
ES2366666T3 (es) 2006-12-27 2011-10-24 Telefonaktiebolaget Lm Ericsson (Publ) Determinación de un nivel de reducción de potencia para un transmisor.
US9084201B2 (en) * 2008-01-25 2015-07-14 Qualcomm Incorporated Power headroom management in wireless communication systems
US9370021B2 (en) * 2008-07-31 2016-06-14 Google Technology Holdings LLC Interference reduction for terminals operating on neighboring bands in wireless communication systems
EP2415318B1 (en) 2009-03-31 2020-02-12 Nokia Solutions and Networks Oy Controlling ue emissions for avoiding self-interference and for demanding coexistence situations
US8055294B2 (en) * 2009-04-07 2011-11-08 Lg Electronics Inc. Control of uplink transmit power
EP2466838B1 (en) * 2009-08-14 2020-12-30 LG Electronics Inc. Method and device for transmitting a downlink reference signal in a wireless communication system supporting multiple antennas
JP5676153B2 (ja) 2010-06-16 2015-02-25 シャープ株式会社 無線送信装置、無線送信方法及び制御プログラム
CN102075951B (zh) 2011-01-19 2012-12-26 大唐移动通信设备有限公司 一种调整频域资源分布位置的方法及装置
US9025478B2 (en) 2011-08-16 2015-05-05 Google Technology Holdings LLC Self-interference handling in a wireless communication terminal supporting carrier aggregation
GB2498756B (en) * 2012-01-26 2014-08-06 Broadcom Corp Transmission mode control

Also Published As

Publication number Publication date
US20140092838A1 (en) 2014-04-03
CN104769849A (zh) 2015-07-08
EP2904708A1 (en) 2015-08-12
JP2015531571A (ja) 2015-11-02
WO2014055684A1 (en) 2014-04-10
CN104769849B (zh) 2018-04-10
KR20150063437A (ko) 2015-06-09
KR101683410B1 (ko) 2016-12-06
US9253735B2 (en) 2016-02-02
EP2904708B1 (en) 2018-11-14

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