KR101683410B1 - 멀티-클러스터 무선 송신을 위한 최대 전력 감소 (mpr) 의 결정 - Google Patents

멀티-클러스터 무선 송신을 위한 최대 전력 감소 (mpr) 의 결정 Download PDF

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KR101683410B1
KR101683410B1 KR1020157009842A KR20157009842A KR101683410B1 KR 101683410 B1 KR101683410 B1 KR 101683410B1 KR 1020157009842 A KR1020157009842 A KR 1020157009842A KR 20157009842 A KR20157009842 A KR 20157009842A KR 101683410 B1 KR101683410 B1 KR 101683410B1
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South Korea
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cluster transmission
spectral
maximum power
resource blocks
power reduction
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KR1020157009842A
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Korean (ko)
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KR20150063437A (ko
Inventor
필립 데이비드 코언
폴 조셉 드렉슬러
인혁 여
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퀄컴 인코포레이티드
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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
    • Y02B60/50—

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020157009842A 2012-10-02 2013-10-02 멀티-클러스터 무선 송신을 위한 최대 전력 감소 (mpr) 의 결정 Expired - Fee Related KR101683410B1 (ko)

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 (2)

Publication Number Publication Date
KR20150063437A KR20150063437A (ko) 2015-06-09
KR101683410B1 true KR101683410B1 (ko) 2016-12-06

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KR1020157009842A Expired - Fee Related KR101683410B1 (ko) 2012-10-02 2013-10-02 멀티-클러스터 무선 송신을 위한 최대 전력 감소 (mpr) 의 결정

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
CN104813703B (zh) * 2012-11-22 2019-08-23 夏普株式会社 终端装置及其方法
WO2014201390A1 (en) * 2013-06-13 2014-12-18 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
WO2016159685A1 (ko) * 2015-03-31 2016-10-06 엘지전자 주식회사 상향링크 전송 전력 결정 방법 및 무선기기
WO2017194159A1 (en) * 2016-05-13 2017-11-16 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

Citations (3)

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Publication number Priority date Publication date Assignee Title
US20100255868A1 (en) 2009-04-07 2010-10-07 Lg Electronics Inc. Control of uplink transmit power
WO2011158560A1 (ja) 2010-06-16 2011-12-22 シャープ株式会社 無線送信装置、制御プログラムおよび集積回路
US20120075989A1 (en) 2009-03-31 2012-03-29 Roessel Sabine Controlling UE Emissions for Avoiding Self-Interference and for Demanding Coexistence Situations

Family Cites Families (9)

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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
CA2506205C (en) * 2002-11-07 2013-03-12 Adaptix, Inc. Method and apparatus for adaptive carrier allocation and power control in multi-carrier communication systems
PL1940034T3 (pl) 2006-12-27 2011-10-31 Ericsson Telefon Ab L M Określanie poziomu redukcji mocy dla nadajnika
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
KR101769369B1 (ko) * 2009-08-14 2017-08-18 엘지전자 주식회사 다중 안테나를 지원하는 무선 통신 시스템에서 하향링크 참조신호를 전송하는 방법 및 장치
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120075989A1 (en) 2009-03-31 2012-03-29 Roessel Sabine Controlling UE Emissions for Avoiding Self-Interference and for Demanding Coexistence Situations
US20100255868A1 (en) 2009-04-07 2010-10-07 Lg Electronics Inc. Control of uplink transmit power
WO2011158560A1 (ja) 2010-06-16 2011-12-22 シャープ株式会社 無線送信装置、制御プログラムおよび集積回路

Also Published As

Publication number Publication date
US20140092838A1 (en) 2014-04-03
EP2904708A1 (en) 2015-08-12
WO2014055684A1 (en) 2014-04-10
JP6081601B2 (ja) 2017-02-15
CN104769849B (zh) 2018-04-10
JP2015531571A (ja) 2015-11-02
KR20150063437A (ko) 2015-06-09
US9253735B2 (en) 2016-02-02
CN104769849A (zh) 2015-07-08
EP2904708B1 (en) 2018-11-14

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