IN2013MN00784A - - Google Patents

Info

Publication number
IN2013MN00784A
IN2013MN00784A IN784MUN2013A IN2013MN00784A IN 2013MN00784 A IN2013MN00784 A IN 2013MN00784A IN 784MUN2013 A IN784MUN2013 A IN 784MUN2013A IN 2013MN00784 A IN2013MN00784 A IN 2013MN00784A
Authority
IN
India
Prior art keywords
power
stream
primary stream
control
power control
Prior art date
Application number
Other languages
English (en)
Inventor
Sharad Deepak Sambhwani
Sony John Akkarakaran
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of IN2013MN00784A publication Critical patent/IN2013MN00784A/en

Links

Classifications

    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • 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
    • H04W52/16—Deriving transmission power values from another channel
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • 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
    • H04W52/08—Closed loop 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]
    • H04W52/06—TPC algorithms
    • H04W52/12—Outer and inner loops
    • 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
    • H04W52/241—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account channel quality metrics, e.g. SIR, SNR, CIR or Eb/lo
    • 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
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission
    • H04W52/286—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission during data packet transmission, e.g. high speed packet access [HSPA]
    • 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
    • H04W52/60—Signalisation aspects of the TPC commands, e.g. frame structure using different transmission rates for TPC commands
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
IN784MUN2013 2010-11-08 2011-11-08 IN2013MN00784A (https=)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US41145410P 2010-11-08 2010-11-08
US13/291,056 US9516609B2 (en) 2010-11-08 2011-11-07 System and method for uplink multiple input multiple output transmission
PCT/US2011/059830 WO2012064781A1 (en) 2010-11-08 2011-11-08 System and method for outer and inner power control loop in uplink multiple input multiple output transmission

Publications (1)

Publication Number Publication Date
IN2013MN00784A true IN2013MN00784A (https=) 2015-06-12

Family

ID=45048239

Family Applications (1)

Application Number Title Priority Date Filing Date
IN784MUN2013 IN2013MN00784A (https=) 2010-11-08 2011-11-08

Country Status (7)

Country Link
US (1) US9516609B2 (https=)
EP (1) EP2638746A1 (https=)
JP (1) JP5973454B2 (https=)
KR (1) KR101582519B1 (https=)
CN (1) CN103262623B (https=)
IN (1) IN2013MN00784A (https=)
WO (1) WO2012064781A1 (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9007888B2 (en) 2010-11-08 2015-04-14 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
US9055604B2 (en) 2012-02-08 2015-06-09 Qualcomm Incorporated Method and apparatus for E-TFC selection for uplink MIMO communication
US9084207B2 (en) 2010-11-08 2015-07-14 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
US8953713B2 (en) 2010-11-08 2015-02-10 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
US9380490B2 (en) 2010-11-08 2016-06-28 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
CN103002556B (zh) * 2011-09-13 2015-07-22 中磊电子（苏州）有限公司 功率控制方法及无线网络控制器
WO2013170161A1 (en) * 2012-05-11 2013-11-14 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
JP2015525537A (ja) * 2012-06-12 2015-09-03 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 アップリンク多入力多出力（ｍｉｍｏ）送信を制御するための方法および装置
CN104737486B (zh) 2012-09-21 2018-01-23 瑞典爱立信有限公司 无线通信系统中的方法和装置
WO2014065739A1 (en) * 2012-10-26 2014-05-01 Telefonaktiebolaget L M Ericsson (Publ) Methods and network nodes for improving olpc functionality for hsupa mimo
CN104811985B (zh) * 2014-01-29 2019-03-08 华为技术有限公司 绝对授权值的传输方法及用户设备
KR102213362B1 (ko) * 2014-03-03 2021-02-08 삼성전자 주식회사 Mimo 시스템에서 가상 안테나 매핑 정보를 피드백하는 가상 안테나 매핑 방법 및 장치
US11303392B2 (en) 2017-03-16 2022-04-12 Qualcomm Incorporated Multi-HARQ methods and apparatus for codeblock group based transmissions
WO2020185131A1 (en) 2019-03-11 2020-09-17 Telefonaktiebolaget Lm Ericsson (Publ) Detection of a skipped uplink transmission
US11019573B2 (en) * 2019-03-29 2021-05-25 Qualcomm Incorporated Out-of-order communication management
US12356342B2 (en) * 2022-05-23 2025-07-08 Mediatek Inc. Modem performance enhancement via smart transmission power distribution

Family Cites Families (142)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7590095B2 (en) 2000-02-14 2009-09-15 Qualcomm Incorporated Method and apparatus for power control of multiple channels in a wireless communication system
US7006464B1 (en) 2000-11-17 2006-02-28 Lucent Technologies Inc. Downlink and uplink channel structures for downlink shared channel system
GB0110125D0 (en) 2001-04-25 2001-06-20 Koninkl Philips Electronics Nv Radio communication system
JP2003086233A (ja) 2001-09-07 2003-03-20 Mitsubishi Electric Corp 平板型電池およびその製法
JP3898979B2 (ja) 2002-05-23 2007-03-28 株式会社エヌ・ティ・ティ・ドコモ ソフトハンドオーバー時における送信電力オフセット制御周期決定方法および無線制御装置
US6683916B1 (en) 2002-07-17 2004-01-27 Philippe Jean-Marc Sartori Adaptive modulation/coding and power allocation system
RU2005129080A (ru) 2003-02-18 2006-01-27 Квэлкомм Инкорпорейтед (US) Регулирование мощности внешнего контура систем беспроводной связи
KR101000388B1 (ko) 2003-05-15 2010-12-13 엘지전자 주식회사 이동 통신 시스템 및 이 이동 통신 시스템에서 신호를처리하는 방법
US8559406B2 (en) 2003-06-03 2013-10-15 Qualcomm Incorporated Method and apparatus for communications of data in a communication system
US7450549B2 (en) * 2003-08-05 2008-11-11 Via Telecom Co., Ltd. Pilot signal enhancements for a wireless communication system
KR101000391B1 (ko) 2003-09-01 2010-12-13 엘지전자 주식회사 역방향 링크의 전송 데이터 레이트 제어 방법
EP1684454A4 (en) 2003-11-21 2013-07-03 Panasonic Corp MULTI-ANTENNA RECEIVING DEVICE, RECEIVING METHOD, TRANSMIT DEVICE AND MESSAGE TRANSMISSION SYSTEM
EP1564908A1 (en) 2003-12-23 2005-08-17 Telefonaktiebolaget LM Ericsson (publ) Advanced multi-sensor processing
DE60329039D1 (de) 2003-12-30 2009-10-08 Nokia Corp Asymmetrischer datenverbindung kommunikationssystem mit relaisstations
CA2552234C (en) 2004-02-14 2012-08-21 Samsung Electronics Co., Ltd. Apparatus and method for allocating ovsf codes and i/q channels for reducing peak-to-average power ratio in transmitting data via enhanced up-link dedicated channels in wcdma systems
JP4482026B2 (ja) 2004-03-05 2010-06-16 クゥアルコム・インコーポレイテッド 無線通信におけるマルチアンテナ受信ダイバーシティ制御
JP4299270B2 (ja) 2004-06-09 2009-07-22 三星電子株式会社 向上した上りリンクサービスを支援する移動通信システムにおけるデータ送信のための方法及び装置
EP2518920A1 (en) 2004-09-13 2012-10-31 Panasonic Corporation Automatic retransmission request control system and retransmission method in MIMO-OFDM system
US20060105798A1 (en) * 2004-11-15 2006-05-18 Amitava Ghosh Method and apparatus for outer-loop power control for enhanced uplink communications
KR20110045104A (ko) 2004-12-28 2011-05-03 콘텐트가드 홀딩즈 인코포레이티드 라이센스 중심의 콘텐츠 소비를 위한 방법, 시스템, 및 장치
ATE525810T1 (de) 2005-04-07 2011-10-15 Nokia Corp Endgerät mit variabler duplex-fähigkeit
JP4713919B2 (ja) 2005-04-14 2011-06-29 株式会社エヌ・ティ・ティ・ドコモ 無線通信制御システム、無線基地局及び無線通信制御方法
EP2662997B1 (en) * 2005-04-20 2021-01-06 Mitsubishi Denki K. K. Communication method, base station and mobile station
EP1865637A4 (en) 2005-04-28 2013-05-01 Panasonic Corp DEVICE AND METHOD FOR WIRELESS COMMUNICATION
US7986680B2 (en) 2005-04-28 2011-07-26 Qualcomm Incorporated Transmit format selection with consideration for resource reuse
US20060280145A1 (en) 2005-06-10 2006-12-14 Revel Agnes M Event trigger for scheduling information in wireless communication networks
DE602005018040D1 (de) 2005-07-25 2010-01-14 Panasonic Corp Einschränkung eines HARQ Verfahrens und Übertragung von ungeplanten Steuerdaten auf Aufwärtskanäle
JP4668733B2 (ja) 2005-08-19 2011-04-13 株式会社エヌ・ティ・ティ・ドコモ 伝送速度制御方法及び移動局
US8077654B2 (en) 2005-08-22 2011-12-13 Qualcomm Incorporated Auxiliary FL MIMO pilot transmission in 1XEV-DO
JP4761890B2 (ja) 2005-08-23 2011-08-31 株式会社エヌ・ティ・ティ・ドコモ 伝送速度制御方法、無線基地局及び無線回線制御局
KR101194108B1 (ko) 2005-09-22 2012-10-24 리서치 인 모션 리미티드 통신 방법
WO2007036790A1 (en) 2005-09-29 2007-04-05 Nokia Corporation Apparatus, method and computer program product to request a data rate increase based on ability to transmit at least one more selected data unit
WO2007043098A1 (ja) 2005-09-30 2007-04-19 Mitsubishi Denki Kabushiki Kaisha 移動局及び通信方法
EP1788748B1 (de) 2005-11-18 2009-02-11 Nokia Siemens Networks Gmbh & Co. Kg Verfahren zum Betrieb einer Vorrichtung in einem Funkzugangsnetz eines Funkkommunikationssystems sowie Funkzugangsnetz und Vorrichtung
US7515927B2 (en) 2006-01-13 2009-04-07 Alcatel-Lucent Usa Inc. Method of reverse link dynamic power control in a wireless communication system using per-flow quality feedback for multi-flow data traffic
CN103227702B (zh) 2006-02-03 2016-06-29 交互数字技术公司 用于接收多个传输块的无线发射/接收单元和方法
MX2008013496A (es) 2006-04-18 2009-03-31 Interdigital Tech Corp Metodo y aparato para implementar h-arq en un sistema de comunicacion inalambrica mimo.
EP1863248B1 (en) 2006-06-01 2009-03-04 NTT DoCoMo Inc. Method and apparatus for subchannel allocation
JP2008035079A (ja) 2006-07-27 2008-02-14 Toshiba Corp 無線通信システム、基地局、端末装置及び無線通信システムのパイロット信号制御方法
KR100946930B1 (ko) 2006-07-31 2010-03-09 삼성전자주식회사 통신 시스템에서 송신 안테나 이득 제어 방법 및 장치
SI2087626T1 (sl) 2006-10-30 2019-04-30 Nokia Technologies Oy Signaliziranje dodatne modulacijske informacije za visoko hitrostni paketni dostop
ES2738311T3 (es) 2006-10-31 2020-01-21 Ericsson Telefon Ab L M Sistema de telecomunicaciones y control de errores en tal sistema
ATE502447T1 (de) 2006-11-02 2011-04-15 Interdigital Tech Corp Verfahren und vorrichtung zur optimierung von e- tfc-beschränkung für hsupa-kanäle
US8335202B2 (en) * 2006-11-20 2012-12-18 Qualcomm Incorporated Sending pilots on secondary channels for improved acquisition and handoff in cellular communication
JP4671982B2 (ja) 2007-01-09 2011-04-20 株式会社エヌ・ティ・ティ・ドコモ 基地局、送信方法及び移動通信システム
US8005107B2 (en) * 2007-02-06 2011-08-23 Research In Motion Limited Method and system for robust MAC signaling
KR101382894B1 (ko) * 2007-03-12 2014-04-08 엘지전자 주식회사 다중 안테나 시스템에서의 제어정보 전송방법
KR101049138B1 (ko) 2007-03-19 2011-07-15 엘지전자 주식회사 이동 통신 시스템에서, 수신확인신호 수신 방법
JP5026122B2 (ja) 2007-03-20 2012-09-12 株式会社エヌ・ティ・ティ・ドコモ 移動通信システムにおける基地局装置及び方法
WO2008118081A2 (en) 2007-03-26 2008-10-02 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for uplink power control during soft handover
MX2009010279A (es) 2007-03-30 2009-10-13 Ntt Docomo Inc Sistema movil de comunicaciones, aparato de estacion base, aparato de usuario y metodo.
US8072918B2 (en) 2007-04-03 2011-12-06 Texas Instruments Incorporated Network-based inter-cell power control for multi-channel wireless networks
EP1986455A1 (en) 2007-04-27 2008-10-29 Matsushita Electric Industrial Co., Ltd. Communication of scheduling related information in a mobile communication system
US7996744B2 (en) 2007-04-30 2011-08-09 Nokia Corporation Method and apparatus for providing a data retransmission scheme
US7885176B2 (en) 2007-06-01 2011-02-08 Samsung Electronics Co., Ltd. Methods and apparatus for mapping modulation symbols to resources in OFDM systems
US7629902B2 (en) 2007-06-08 2009-12-08 Samsung Electronics Co., Ltd. MIMO wireless precoding system robust to power imbalance
KR101282522B1 (ko) 2007-06-19 2013-07-04 엘지전자 주식회사 다중 안테나 시스템에서 제어정보 전송 방법
EP2903178B1 (en) 2007-06-27 2019-06-19 Unwired Planet International Limited Method and arrangements in a telecommunication system supporting MU-MIMO and SU-MIMO
JP4900087B2 (ja) 2007-07-02 2012-03-21 日本電気株式会社 マルチユーザｍｉｍｏ通信のユーザ選択方法
KR20100044181A (ko) 2007-07-31 2010-04-29 가부시키가이샤 엔티티 도코모 이동통신시스템에 있어서의 기지국장치 및 방법
EP2198664B1 (en) * 2007-08-31 2012-10-17 Koninklijke Philips Electronics N.V. Enhanced multi-user transmission
US20100246520A1 (en) 2007-11-26 2010-09-30 Andreas Andersson Outer Loop Power Control for E-DCH
US20100260284A1 (en) 2007-12-10 2010-10-14 Panasonic Corporation Pilot transmission method, mimo transmission device, and mimo reception device
KR101572880B1 (ko) 2007-12-12 2015-11-30 엘지전자 주식회사 다중화율을 고려한 상향링크 전력제어 방법
US8462682B2 (en) 2007-12-14 2013-06-11 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement for separate channel power control
JP5422567B2 (ja) * 2008-01-07 2014-02-19 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 電力が制限された端末でのアップリンク電力制御
ES2381443T3 (es) 2008-02-12 2012-05-28 Telefonaktiebolaget Lm Ericsson (Publ) Asignación y manejo de prioridad de recursos de enlace ascendente y enlace descendente
PL2260668T3 (pl) 2008-04-04 2015-12-31 Ericsson Telefon Ab L M Redukcja interferencji w sieciach komunikacji przez szeregowanie i dostosowanie łącza
RU2452110C1 (ru) 2008-06-11 2012-05-27 Нокиа Сименс Нетуоркс Ой Восходящий канал управления, оптимизированный для локальной сети
JP2011525321A (ja) 2008-06-12 2011-09-15 ノーテル・ネットワークス・リミテッド Ｓｃ−ｆｄｍａ伝送ダイバーシティのためのシステム及び方法
US8630270B2 (en) * 2008-06-30 2014-01-14 Interdigital Patent Holdings, Inc. MAC multiplexing for uplink MIMO
WO2010011083A2 (ko) 2008-07-22 2010-01-28 엘지전자 주식회사 상향링크 전송 시, 다중 코드워드 기반 단일 사용자 mimo가 사용되는 시스템에 있어서, phich 할당 및 참조 신호 생성 방법
US8554257B2 (en) 2008-08-13 2013-10-08 Telefonaktiebolaget Lm Ericsson (Publ) System condition based adaptive reference power offset positioning
US20100067435A1 (en) 2008-09-18 2010-03-18 Krishna Balachandran Architecture to support network-wide multiple-in-multiple-out wireless communication over an uplink
US8619544B2 (en) 2008-09-23 2013-12-31 Qualcomm Incorporated Apparatus and method for facilitating transmit diversity for communications
US8868121B2 (en) 2008-09-29 2014-10-21 Nokia Corporation Control channel gain factor with data channel scaling
US8654705B2 (en) 2008-10-24 2014-02-18 Qualcomm Incorporated System and method for supporting multiple reverse link data streams
SG173475A1 (en) 2008-10-31 2011-09-29 Interdigital Patent Holdings Providing control information for multi -carrier uplink transmission
US8358614B2 (en) 2008-10-31 2013-01-22 Interdigital Patent Holdings, Inc. Method and apparatus for handling uplink transmissions using multiple uplink carriers
JP2012507960A (ja) 2008-10-31 2012-03-29 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 複数のアップリンク搬送波を使用するワイヤレス送信のための方法および装置
GB0820535D0 (en) 2008-11-10 2008-12-17 Icera Inc Communication system and method
TWI475856B (zh) 2008-11-25 2015-03-01 Interdigital Patent Holdings 多數上鏈載波及多數下鏈載波利用方法及裝置
US8416873B2 (en) 2008-11-26 2013-04-09 Telefonaktiebolaget Lm Ericsson (Publ) MMSE demodulation in a multi-user MIMO system
US8638871B2 (en) * 2008-12-22 2014-01-28 Motorola Mobility Llc System and method for combination multiple input, multiple output (MIMO) and beamforming
US8565170B2 (en) 2009-01-14 2013-10-22 Qualcomm Incorporated Method and apparatus for scheduling data transmission on multiple carriers
US8457056B2 (en) 2009-02-09 2013-06-04 Qualcomm Incorporated Non-scheduled grants in multi-carrier enhanced uplink
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
US8737502B2 (en) 2009-02-09 2014-05-27 Qualcomm Incorporated Multiplexing and coding schemes for multiple transmit antennas in a wireless communication system
US8296617B2 (en) 2009-02-25 2012-10-23 Alcatel Lucent Method and apparatus of HARQ process selection
US8830918B2 (en) * 2009-03-16 2014-09-09 Interdigital Patent Holdings, Inc. Method and apparatus for performing uplink transmit diversity
AR075864A1 (es) 2009-03-17 2011-05-04 Interdigital Patent Holdings Metodo y aparato para control de potencia ascendente en entradas multiples salidas multiples
US8472965B2 (en) 2009-03-17 2013-06-25 Qualcomm Incorporated Mobility in multi-carrier high speed packet access
US8514794B2 (en) 2009-03-17 2013-08-20 Qualcomm Incorporated Loop power controls for multi-carrier high-speed uplink packet access
US8599771B2 (en) 2009-04-15 2013-12-03 Qualcomm Incorporated Control of radio links in a multiple carrier system
EP2244515A1 (en) 2009-04-23 2010-10-27 Panasonic Corporation Logical channel prioritization procedure for generating multiple uplink transport blocks
US8437798B2 (en) 2009-04-27 2013-05-07 Motorola Mobility Llc Uplink scheduling support in multi-carrier wireless communication systems
JP5023170B2 (ja) 2009-04-27 2012-09-12 株式会社エヌ・ティ・ティ・ドコモ ユーザ装置、基地局装置及び通信制御方法
EP2426846B1 (en) 2009-04-30 2016-11-02 Huawei Technologies Co., Ltd. Data retransmission method and user equipment
US8542707B2 (en) 2009-05-18 2013-09-24 Airvana Llc Multi-carrier system selection
ATE550904T1 (de) 2009-06-18 2012-04-15 Panasonic Corp Erweitertes direktzugriffsverfahren für mobile kommunikationen
CN102804833B (zh) 2009-06-19 2017-02-08 德国电信股份公司 共享或共同使用geran移动无线接入网络的方法、系统和基站
JP2011010031A (ja) 2009-06-25 2011-01-13 Fujitsu Ltd 移動無線通信システム
CN101938786B (zh) 2009-07-01 2013-03-20 华为技术有限公司 调度授权的分配方法与通信设备
US8593979B2 (en) 2009-07-15 2013-11-26 Lg Electronics Inc. Method and apparatus for controlling uplink power in a wireless communication system
KR20110009025A (ko) 2009-07-20 2011-01-27 엘지전자 주식회사 상향링크 제어정보 전송 방법 및 장치
CN101902308A (zh) * 2009-07-21 2010-12-01 美商威睿电通公司 反向链路移动发送分集的装置,方法和系统
US8498273B2 (en) 2009-08-06 2013-07-30 Telefonaktiebolaget L M Ericsson (Publ) Management of uplink resources in multi-carrier CDMA system
US8401585B2 (en) 2009-09-03 2013-03-19 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for uplink power control in a wireless communication network
KR101641968B1 (ko) 2009-09-14 2016-07-29 엘지전자 주식회사 다중입출력 무선 통신 시스템에서 하향링크 신호 전송 방법 및 장치
KR101677313B1 (ko) 2009-09-30 2016-11-17 인터디지탈 패튼 홀딩스, 인크 상향링크에서 다중 안테나 전송을 위한 방법 및 장치
KR20110036489A (ko) 2009-10-01 2011-04-07 삼성전자주식회사 ＬＴＥ-Ａｄｖａｎｃｅｄ 시스템 및 그 시스템에서 상향 링크 전력 제어 방법
AU2010300408B2 (en) 2009-10-02 2014-04-17 Interdigital Patent Holdings, Inc. Method and apparatus for transmit power control for multiple antenna transmissions in the uplink
KR101753029B1 (ko) 2009-10-02 2017-07-03 인터디지탈 패튼 홀딩스, 인크 하나보다 많은 컴포넌트 캐리어 상의 전송의 전송 전력을 제어하기 위한 방법 및 장치
EP2317815A1 (en) 2009-11-02 2011-05-04 Panasonic Corporation Power-limit reporting in a communication system using carrier aggregation
WO2011068726A1 (en) 2009-12-01 2011-06-09 Spidercloud Wireless, Inc. Method, system and device for high speed uplink packet access scheduling
US8385477B2 (en) 2009-12-23 2013-02-26 Telefonaktiebolaget Lm Ericsson (Publ) Decision boundary estimation for MIMO wireless receivers
CN101778462B (zh) * 2010-01-08 2015-05-20 中兴通讯股份有限公司 上行传输功率控制信息的发送方法和装置
KR101683597B1 (ko) 2010-01-11 2016-12-20 엘지전자 주식회사 무선 통신 시스템에서 복수의 주파수를 사용하는 단말의 전력 증감 요청 방법 및 장치
MA33908B1 (fr) 2010-01-21 2013-01-02 Ericsson Telefon Ab L M Transmission srs en poussee
CN102771173B (zh) * 2010-02-25 2015-11-25 Lg电子株式会社 在多载波系统中发射功率余量信息的装置和方法
KR101695023B1 (ko) 2010-03-29 2017-01-10 삼성전자주식회사 다중 안테나 기술을 지원하는 무선 통신 시스템의 상향 링크에서 재전송 제어 방법 및 장치
WO2011122835A2 (en) 2010-03-29 2011-10-06 Samsung Electronics Co., Ltd. Method and apparatus for controlling retransmission on uplink in a wireless communication system supporting mimo
US8571488B2 (en) 2010-04-09 2013-10-29 Interdigital Patent Holdings, Inc. Power control for closed loop transmit diversity and MIMO in uplink
CN102238624A (zh) 2010-04-30 2011-11-09 北京三星通信技术研究有限公司 一种获取上行数据接收状况的方法
EP2567468B1 (en) 2010-05-04 2020-01-22 Samsung Electronics Co., Ltd Method of control indication in multi-input multi-output communication systems
EP3806368B1 (en) 2010-06-16 2022-03-16 LG Electronics Inc. Method for transmitting control information and device therefor
US9232543B2 (en) 2010-07-07 2016-01-05 Samsung Electronics Co., Ltd. Method and system for communication in multi-user multiple-input-multiple-output wireless networks
US8620372B2 (en) 2010-09-30 2013-12-31 Apple Inc. Method and apparatus for transport format selection in a mobile wireless device
CN106027213A (zh) * 2010-10-01 2016-10-12 交互数字专利控股公司 用于在多个天线上传送导频的方法和设备
US8953713B2 (en) 2010-11-08 2015-02-10 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
US9084207B2 (en) 2010-11-08 2015-07-14 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
US9007888B2 (en) 2010-11-08 2015-04-14 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
US9055604B2 (en) 2012-02-08 2015-06-09 Qualcomm Incorporated Method and apparatus for E-TFC selection for uplink MIMO communication
US20120281642A1 (en) 2010-11-08 2012-11-08 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
US20120127869A1 (en) 2010-11-22 2012-05-24 Sharp Laboratories Of America, Inc. Multiple channel state information (csi) reporting on the physical uplink shared channel (pusch) with carrier aggregation
KR101191216B1 (ko) 2010-11-24 2012-10-16 엘지전자 주식회사 상향링크 제어정보 전송방법 및 사용자기기와, 상향링크 제어정보 수신방법 및 기지국
HUE040611T2 (hu) 2010-12-22 2019-03-28 Ericsson Telefon Ab L M Eljárások és berendezések felfelé irányú kapcsolati MIMO adások adásteljesítmény-szabályozásához
WO2012094243A1 (en) 2011-01-07 2012-07-12 Interdigital Patent Holdings, Inc. Method and apparatus for signaling for multi-antenna transmission with precoding
EP2661820A1 (en) 2011-01-07 2013-11-13 Interdigital Patent Holdings, Inc. Selection of transmission parameters for transmit diversity terminals
US8965426B2 (en) 2011-02-14 2015-02-24 Qualcomm Incorporated Method and apparatus for intercell uplink interference control
WO2012149502A1 (en) 2011-04-29 2012-11-01 Interdigital Patent Holdings, Inc. Transmission of e-dch control channel in mimo operations
US20140056236A1 (en) 2011-12-20 2014-02-27 Telefonaktiebolaget L M Ericsson (Publ) Methods and Devices for Uplink MIMO Operation

Also Published As

Publication number Publication date
CN103262623A (zh) 2013-08-21
US20120287798A1 (en) 2012-11-15
KR20130112044A (ko) 2013-10-11
WO2012064781A1 (en) 2012-05-18
JP5973454B2 (ja) 2016-08-23
CN103262623B (zh) 2016-05-18
KR101582519B1 (ko) 2016-01-19
JP2013545407A (ja) 2013-12-19
EP2638746A1 (en) 2013-09-18
US9516609B2 (en) 2016-12-06

Similar Documents

Publication Publication Date Title
IN2013MN00784A (https=)
BR112012028150A2 (pt) controle de potência de enlace ascendente em sistemas de comunicação de portadora agregada
WO2012087222A3 (en) Methods and apparatuses for transmission power control of uplink mimo transmissions
IN2013MN00792A (https=)
MY171275A (en) Method and apparatus for power control for closed loop transmit diversity and mimo in uplink
WO2011040792A3 (en) Lte-a system and uplink power control method thereof
WO2010005236A3 (en) Method of controlling uplink power in wireless communication system
WO2011136567A3 (ko) 소형 기지국 및 그의 상향링크 전력제어 방법
GB2479076B (en) Uplink transmission power control mechanism
WO2011052965A3 (en) Dynamic uplink power control method and device in a wireless communications system
WO2014022793A3 (en) System and method for uplink multiple input multiple output transmission
WO2008157797A3 (en) Methods and apparatuses for power control
WO2011096749A3 (en) A method for interference alignment in wireless network
WO2010074504A3 (en) Method and apparatus of controlling uplink transmission power
WO2013116270A3 (en) Power control management in uplink (ul) coordinated multipoint (comp) transmission
IN2012DN05038A (https=)
IN2013MN00791A (https=)
MX357323B (es) Control de potencia y reporte de margen de seguridad de potencia para conectividad doble.
MY166584A (en) Method and arrangement for uplink power control
WO2007087145A3 (en) Method of reverse link dynamic power control in a wireless communication system using per-flow quality feedback for multi-flow data traffic
WO2011014840A8 (en) EFFICIENT CONTROL CHANNEL DECODING IN CoMP COMMUNICATIONS
PH12012501709A1 (en) Method and arrangement for controlling uplink transmit power
NO20083398L (no) Effektkontroll med flerrateinterferensindikasjoner
WO2013028033A3 (ko) 무선통신 시스템에서 pucch 전송 전력을 제어하는 방법 및 이를 위한 단말
WO2013176822A3 (en) Reducing the effects of interference experienced by a communication device