JP2013517658A5 - - Google Patents

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Publication number
JP2013517658A5
JP2013517658A5 JP2012548680A JP2012548680A JP2013517658A5 JP 2013517658 A5 JP2013517658 A5 JP 2013517658A5 JP 2012548680 A JP2012548680 A JP 2012548680A JP 2012548680 A JP2012548680 A JP 2012548680A JP 2013517658 A5 JP2013517658 A5 JP 2013517658A5
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JP
Japan
Prior art keywords
transmission power
wireless communication
pusch
communication device
predicted
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Pending
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JP2012548680A
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English (en)
Japanese (ja)
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JP2013517658A (ja
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Priority claimed from US12/688,880 external-priority patent/US8768397B2/en
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Publication of JP2013517658A publication Critical patent/JP2013517658A/ja
Publication of JP2013517658A5 publication Critical patent/JP2013517658A5/ja
Pending legal-status Critical Current

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JP2012548680A 2010-01-16 2011-01-13 複数の規定帯域またはコンポーネントキャリアのための無線通信デバイスにおける送信電力制御、そのコンピュータ読取り可能媒体および方法 Pending JP2013517658A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/688,880 US8768397B2 (en) 2009-10-02 2010-01-16 Transmission power control on a wireless communication device for a plurality of regulated bands or component carriers
US12/688,880 2010-01-16
PCT/JP2011/050903 WO2011087142A1 (en) 2010-01-16 2011-01-13 Transmission power control on a wireless communication device for a plurality of regulated bands or component carriers, computer-readable medium and method thereof

Publications (2)

Publication Number Publication Date
JP2013517658A JP2013517658A (ja) 2013-05-16
JP2013517658A5 true JP2013517658A5 (cg-RX-API-DMAC7.html) 2014-02-27

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JP2012548680A Pending JP2013517658A (ja) 2010-01-16 2011-01-13 複数の規定帯域またはコンポーネントキャリアのための無線通信デバイスにおける送信電力制御、そのコンピュータ読取り可能媒体および方法

Country Status (6)

Country Link
US (2) US8768397B2 (cg-RX-API-DMAC7.html)
EP (1) EP2524547B1 (cg-RX-API-DMAC7.html)
JP (1) JP2013517658A (cg-RX-API-DMAC7.html)
CN (1) CN102714848A (cg-RX-API-DMAC7.html)
EA (1) EA025737B1 (cg-RX-API-DMAC7.html)
WO (1) WO2011087142A1 (cg-RX-API-DMAC7.html)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2010284053B2 (en) 2009-08-21 2013-10-03 Blackberry Limited Transmission of information in a wireless communication system
US9814003B2 (en) * 2009-11-06 2017-11-07 Blackberry Limited Transmission of information in a wireless communication system
CN101778458B (zh) * 2010-01-05 2015-09-16 中兴通讯股份有限公司 一种基站节能方法及系统
EP2543151B1 (en) * 2010-03-01 2014-04-30 Nokia Solutions and Networks Oy Enhanced estimation of uplink interference coupling
US8780729B2 (en) * 2010-05-03 2014-07-15 Nokia Corporation Monitoring pattern separation between component carriers based on user equipment RF layout
KR20110139078A (ko) * 2010-06-22 2011-12-28 삼성전자주식회사 이동통신 시스템에서 역방향 전송 출력을 결정하는 방법 및 장치
US8649326B2 (en) * 2010-07-06 2014-02-11 Htc Corporation Method of handling capability information of a mobile device and related communication device
US9048913B2 (en) * 2010-07-06 2015-06-02 Google Inc. Method and apparatus for adaptive control of transmit diversity to provide operating power reduction
US8787259B2 (en) * 2010-09-22 2014-07-22 Ntt Docomo, Inc. Method for efficient MU-MIMO transmission by joint assignments of transmission architecture, and interference alignment schemes using optimized user-code assignments and power-allocation
US9661588B2 (en) * 2010-11-05 2017-05-23 Sun Patent Trust Wireless communication terminal device and power allocation method
US9503231B2 (en) * 2010-11-09 2016-11-22 Qualcomm Incorporated Method and apparatus for improving uplink transmission mode configuration
KR101712801B1 (ko) * 2010-12-06 2017-03-07 삼성전자주식회사 휴대용 단말기의 안테나 장치 및 그 운용 방법
US9326258B2 (en) * 2011-01-07 2016-04-26 Panasonic Intellectual Property Corporation Of America Wireless communication terminal and power control method
HUE060295T2 (hu) * 2011-04-13 2023-02-28 Ericsson Telefon Ab L M Eljárás és eszköz MIMO rétegek számának meghatározására
WO2012149217A1 (en) * 2011-04-27 2012-11-01 Ntt Docomo, Inc. A method for efficient mu-mimo transmission via blind interference alignment schemes with reduced channel coherence-time requirements
TW201322813A (zh) * 2011-08-11 2013-06-01 Research In Motion Ltd 正交資源選擇傳輸分集及資源指派
WO2013070040A1 (ko) * 2011-11-12 2013-05-16 엘지전자 주식회사 무선 통신 시스템에서 단말이 상향링크 송신 전력을 결정하는 방법 및 이를 위한 장치
EP3506704B1 (en) * 2012-11-28 2021-11-17 Samsung Electronics Co., Ltd. Method and apparatus for performing communication in a wireless communication system
KR102117024B1 (ko) 2012-11-28 2020-06-01 삼성전자 주식회사 무선 통신 시스템의 통신 방법 및 장치
JP5830478B2 (ja) * 2013-02-06 2015-12-09 株式会社Ｎｔｔドコモ 無線基地局、ユーザ端末及び無線通信方法
KR102223062B1 (ko) * 2013-07-05 2021-03-05 삼성전자주식회사 송신 장치, 수신 장치 및 그 신호 처리 방법
US9300376B2 (en) * 2013-07-05 2016-03-29 Samsung Electronics Co., Ltd. Transmitting apparatus, receiving apparatus, and control methods thereof
US10841070B2 (en) * 2014-06-18 2020-11-17 Qualcomm Incorporated Apparatus and method for capability update in wireless communication
CN105393609B (zh) * 2014-06-27 2019-03-26 华为技术有限公司 一种确定发射功率的装置、系统及方法
WO2016070321A1 (zh) * 2014-11-04 2016-05-12 华为技术有限公司 传输模式切换方法及基站
WO2016161597A1 (en) * 2015-04-09 2016-10-13 Telefonaktiebolaget Lm Ericsson (Publ) Adaptive transmission methods for uplink control information
WO2018061322A1 (ja) * 2016-09-29 2018-04-05 株式会社Ｎｔｔドコモ ユーザ装置及び基地局
EP3610580B1 (en) 2017-04-10 2021-03-31 Telefonaktiebolaget LM Ericsson (Publ) Methods and apparatus for signal transmission and reception in a wireless communication network
US20180368083A1 (en) * 2017-06-16 2018-12-20 Mediatek Inc. Method And Apparatus For Uplink Transmissions In Mobile Communications
US11652522B2 (en) * 2017-08-11 2023-05-16 Qualcomm Incorporated Methods and apparatus for SRS antenna switching in carrier aggregation
US10334534B2 (en) * 2017-09-19 2019-06-25 Intel Corporation Multiuser uplink power control with user grouping
BR112019007429B1 (pt) * 2017-12-07 2020-06-02 Lg Electronics Inc. Método para transmissão de sinal de referência de rastreamento de fase em enlace ascendente por equipamento de usuário em um sistema de comunicação sem fio e aparelho para suportar o mesmo
WO2019158461A1 (en) * 2018-02-15 2019-08-22 Telefonaktiebolaget Lm Ericsson (Publ) Indication of multiple power classes
CN112398622B (zh) * 2019-08-16 2022-05-20 大唐移动通信设备有限公司 一种上行发送方法、终端及网络侧设备
WO2021037426A1 (en) 2019-08-23 2021-03-04 Sony Corporation Multiple power class operation
CN115668819B (zh) * 2020-05-29 2024-12-13 高通股份有限公司 用于基于非码本的上行链路传输的预编码器指示
US11533688B2 (en) * 2021-03-17 2022-12-20 T-Mobile Usa, Inc. Dynamic switching of user equipment power class
CN118285141A (zh) * 2022-01-26 2024-07-02 Oppo广东移动通信有限公司 无线通信的方法和终端设备
US12495370B2 (en) * 2022-03-11 2025-12-09 Apple Inc. Method for multiple power class support

Family Cites Families (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06284062A (ja) 1993-03-25 1994-10-07 Toshiba Corp 移動通信端末機及び移動通信システム
DE69432844T2 (de) * 1993-04-29 2004-05-19 Ericsson Inc. Zeitdiversityübertragungssystem zum Herabsetzung der Nachbarkanalstörung in Mobiltelefonsystemen
US6236365B1 (en) * 1996-09-09 2001-05-22 Tracbeam, Llc Location of a mobile station using a plurality of commercial wireless infrastructures
US6678508B1 (en) 2000-02-07 2004-01-13 Ericsson Inc. Power conservation method for mobile communications device with two receivers
US7054384B1 (en) * 2000-08-04 2006-05-30 Lucent Technologies Inc. Power amplifier sharing in a wireless communication system with transmit diversity
US6587697B2 (en) * 2001-05-14 2003-07-01 Interdigital Technology Corporation Common control channel uplink power control for adaptive modulation and coding techniques
WO2002099999A1 (en) * 2001-05-31 2002-12-12 Magn0Lia Broadband, Inc. Communication device with smart antenna using a quality-indication signal
US7020482B2 (en) * 2002-01-23 2006-03-28 Qualcomm Incorporated Reallocation of excess power for full channel-state information (CSI) multiple-input, multiple-output (MIMO) systems
US6785520B2 (en) * 2002-03-01 2004-08-31 Cognio, Inc. System and method for antenna diversity using equal power joint maximal ratio combining
US6862456B2 (en) * 2002-03-01 2005-03-01 Cognio, Inc. Systems and methods for improving range for multicast wireless communication
US6970437B2 (en) * 2003-07-15 2005-11-29 Qualcomm Incorporated Reverse link differentiated services for a multiflow communications system using autonomous allocation
RU2378759C2 (ru) 2004-03-05 2010-01-10 Квэлкомм Инкорпорейтед Способ и устройство для управления разнесением приема в беспроводной связи
RU2347316C2 (ru) 2004-03-05 2009-02-20 Квэлкомм Инкорпорейтед Управление разнесением при приеме с множеством антенн в беспроводной системе связи
KR20050118063A (ko) 2004-06-09 2005-12-15 삼성전자주식회사 향상된 상향 링크 전용 채널을 위한 파워 설정 방법 및 장치
EP1605605B1 (en) * 2004-06-09 2019-02-27 Samsung Electronics Co., Ltd. Method and apparatus for data transmission in a mobile telecommunication system supporting enhanced uplink service
JP2006005525A (ja) * 2004-06-16 2006-01-05 Nec Corp 送信装置
WO2006040388A1 (en) * 2004-10-12 2006-04-20 Nokia Corporation Power control
KR100909539B1 (ko) 2004-11-09 2009-07-27 삼성전자주식회사 다중 안테나를 사용하는 광대역 무선 접속 시스템에서 다양한 다중안테나 기술을 지원하기 위한 장치 및 방법
JP4884722B2 (ja) * 2005-03-31 2012-02-29 株式会社エヌ・ティ・ティ・ドコモ 無線通信装置及び無線通信方法
JP2008166855A (ja) 2005-04-14 2008-07-17 Matsushita Electric Ind Co Ltd 携帯電話機
JP4675167B2 (ja) * 2005-06-14 2011-04-20 株式会社エヌ・ティ・ティ・ドコモ チャネル割り当て方法、無線通信システム、基地局装置、ユーザ端末
WO2007125607A1 (ja) 2006-04-28 2007-11-08 Mitsubishi Denki Kabushiki Kaisha 無線通信装置及び無線通信システム
US8839362B2 (en) 2006-07-31 2014-09-16 Motorola Mobility Llc Method and apparatus for managing transmit power for device-to-device communication
US8442572B2 (en) * 2006-09-08 2013-05-14 Qualcomm Incorporated Method and apparatus for adjustments for delta-based power control in wireless communication systems
US8073481B2 (en) * 2006-11-01 2011-12-06 Qualcomm Incorporated Interference and power control for wireless communication
CA2670782A1 (en) * 2006-11-30 2008-06-05 Qualcomm Incorporated Reverse link traffic power control for lbc fdd
US7940721B2 (en) 2006-12-22 2011-05-10 Alcatel-Lucent Usa Inc. Power overload control method useful with enhanced dedicated channel traffic
US9590715B2 (en) * 2006-12-22 2017-03-07 Sony Corporation WCDMA power saving with transmit diversity
US20080160990A1 (en) * 2006-12-29 2008-07-03 Yair Karmi System, method and apparatus for identification of power control using reverse rate indication
EP2117146B1 (en) 2007-02-28 2016-04-13 NTT DoCoMo, Inc. Base station device, user device, and method used in mobile communication system
RU2009134088A (ru) * 2007-02-28 2011-04-10 НТТ ДоСоМо, Инк. (JP) Базовая станция и способ управления связью
JPWO2008108228A1 (ja) * 2007-03-01 2010-06-10 株式会社エヌ・ティ・ティ・ドコモ 基地局装置及び通信制御方法
US20080227414A1 (en) * 2007-03-01 2008-09-18 Yair Karmi System, method and apparatus for transmit diversity control based on variations in propagation path
US9295003B2 (en) * 2007-03-19 2016-03-22 Apple Inc. Resource allocation in a communication system
JP4846023B2 (ja) 2007-03-30 2011-12-28 株式会社エヌ・ティ・ティ・ドコモ ユーザ装置、基地局装置及び制御方法
US20080305824A1 (en) * 2007-04-20 2008-12-11 Interdigital Technology Corporation Apparatus and method for computing maximum power reduction for a umts signal
US20080273452A1 (en) 2007-05-04 2008-11-06 Farooq Khan Antenna mapping in a MIMO wireless communication system
US8155232B2 (en) 2007-05-08 2012-04-10 Samsung Electronics Co., Ltd. Multiple antennas transmit diversity scheme
WO2008145153A1 (en) 2007-05-29 2008-12-04 Telefonaktiebolaget Lm Ericsson (Publ) Technique for uplink data transmissions in communication networks
US7885619B2 (en) * 2007-06-12 2011-02-08 Telefonaktiebolaget Lm Ericsson (Publ) Diversity transmission using a single power amplifier
US8446849B2 (en) * 2007-06-20 2013-05-21 Qualcomm Incorporated Methods and apparatuses for power control
CN101340413B (zh) 2007-07-05 2011-12-28 中兴通讯股份有限公司 一种解决ofdma系统终端功率谱密度不可控的方法
CN101340622B (zh) * 2007-07-06 2012-01-11 中兴通讯股份有限公司 多载波增强上行链路功率资源的分配方法
US20090110114A1 (en) * 2007-10-26 2009-04-30 Eko Nugroho Onggosanusi Open-Loop MIMO Scheme and Signaling Support for Wireless Networks
US8260341B2 (en) * 2007-11-02 2012-09-04 Interdigital Patent Holdings, Inc. Power control for combined dynamically and persistently scheduled PUSCH in E-UTRA
JP2009141632A (ja) 2007-12-05 2009-06-25 Ntt Docomo Inc 通信方法および移動機
US8472967B2 (en) * 2008-02-01 2013-06-25 Qualcomm Incorporated Allocating transmit power among two or more carriers assigned to a wireless communication device
US8509291B2 (en) 2008-02-08 2013-08-13 Qualcomm Incorporated Open-loop transmit diversity schemes with four transmit antennas
US8345605B2 (en) * 2008-02-21 2013-01-01 Texas Instruments Incorporated Transmission of bundled feedback in wireless networks
KR101250896B1 (ko) * 2008-03-20 2013-04-04 노키아 지멘스 네트웍스 오와이 사운딩 기준 신호에 대한 주파수 호핑 패턴 및 배열
WO2009120126A1 (en) * 2008-03-27 2009-10-01 Telefonaktiebolaget L M Ericsson (Publ) Uplink power control in a tdd communication system
KR101417084B1 (ko) 2008-07-02 2014-08-07 엘지전자 주식회사 상향링크 전송을 위한 기준신호 전송 방법
US8150478B2 (en) * 2008-07-16 2012-04-03 Marvell World Trade Ltd. Uplink power control in aggregated spectrum 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
US20100041350A1 (en) 2008-08-13 2010-02-18 Samsung Electronics, Co., Ltd. Uplink transmissions with two antenna ports
US20100067512A1 (en) 2008-09-17 2010-03-18 Samsung Electronics Co., Ltd. Uplink transmit diversity schemes with 4 antenna ports
CN102160431A (zh) 2008-09-22 2011-08-17 株式会社Ntt都科摩 移动台和无线基站
WO2010051520A1 (en) * 2008-10-31 2010-05-06 Interdigital Patent Holdings, Inc. Handling uplink transmissions using multiple uplink carriers
EP2374308B1 (en) 2008-12-22 2019-09-25 NEC Corporation Communication system, user equipment, base station, transmit power deciding method, and program
EP2394472A2 (en) * 2009-02-03 2011-12-14 Nokia Siemens Networks Oy Uplink power control for multiple component carriers
TWI508590B (zh) * 2009-02-09 2015-11-11 Interdigital Patent Holdings 利用多載波無線傳送器/接收器單元之上鏈功率控制裝置及方法
CN101527623B (zh) * 2009-04-08 2014-06-11 中兴通讯股份有限公司 物理混合自动请求重传指示信道中信息的传输方法和系统
US8437798B2 (en) * 2009-04-27 2013-05-07 Motorola Mobility Llc Uplink scheduling support in multi-carrier wireless communication systems
US8229492B2 (en) * 2009-05-08 2012-07-24 Qualcomm Incorporated Throttling transmit power in a WWAN device based upon thermal input
EP3404968B1 (en) 2009-05-22 2020-03-11 BlackBerry Limited Reporting power headroom for aggregated carriers
US8428521B2 (en) * 2009-08-04 2013-04-23 Qualcomm Incorporated Control for uplink in MIMO communication system
US8369791B2 (en) 2009-09-22 2013-02-05 Telefonaktiebolaget L M Ericsson (Publ) Multi-user beamforming with inter-cell interference suppression
WO2011035807A1 (en) 2009-09-24 2011-03-31 Nokia Siemens Networks Oy Method for dynamically controlling an uplink transmission power of a user equipment

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