CN102197689B - 用于无线上行链路数据传输的多个功率控制参数组 - Google Patents
用于无线上行链路数据传输的多个功率控制参数组 Download PDFInfo
- Publication number
- CN102197689B CN102197689B CN200880131723.8A CN200880131723A CN102197689B CN 102197689 B CN102197689 B CN 102197689B CN 200880131723 A CN200880131723 A CN 200880131723A CN 102197689 B CN102197689 B CN 102197689B
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- CN
- China
- Prior art keywords
- group
- network element
- contorl parameters
- pusch
- power contorl
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- Legal status (The legal status 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 status listed.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—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
- H04W52/346—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—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. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/32—TPC of broadcast or control channels
- H04W52/322—Power control of broadcast channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2008/061236 WO2010022773A1 (en) | 2008-08-27 | 2008-08-27 | Multiple power control parameter sets for wireless uplink data transmission |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102197689A CN102197689A (zh) | 2011-09-21 |
CN102197689B true CN102197689B (zh) | 2015-02-25 |
Family
ID=40909889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880131723.8A Expired - Fee Related CN102197689B (zh) | 2008-08-27 | 2008-08-27 | 用于无线上行链路数据传输的多个功率控制参数组 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20110195735A1 (zh) |
EP (1) | EP2332376A1 (zh) |
CN (1) | CN102197689B (zh) |
WO (1) | WO2010022773A1 (zh) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010065759A2 (en) | 2008-12-03 | 2010-06-10 | Interdigital Patent Holdings, Inc. | Uplink power headroom reporting for carrier aggregation |
TW201603611A (zh) | 2009-02-09 | 2016-01-16 | 內數位專利控股公司 | 利佣多載波無線傳送器/接收器單元之上鏈功率控制裝置及方法 |
TWI496490B (zh) * | 2009-03-17 | 2015-08-11 | Interdigital Patent Holdings | 在多輸入多輸出中上鏈功率控制的方法和裝置 |
JP5565082B2 (ja) | 2009-07-31 | 2014-08-06 | ソニー株式会社 | 送信電力決定方法、通信装置及びプログラム |
JP5531767B2 (ja) | 2009-07-31 | 2014-06-25 | ソニー株式会社 | 送信電力制御方法、通信装置及びプログラム |
JP5429036B2 (ja) | 2009-08-06 | 2014-02-26 | ソニー株式会社 | 通信装置、送信電力制御方法、及びプログラム |
TW201611639A (zh) | 2009-10-01 | 2016-03-16 | 內數位專利控股公司 | 功綠控制方法及裝置 |
JP5555325B2 (ja) | 2009-10-02 | 2014-07-23 | 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 | 複数のアンテナを有するデバイスのための電力制御 |
US9398544B2 (en) | 2010-11-05 | 2016-07-19 | Qualcomm Incorporated | Dynamic uplink power control |
WO2012153962A2 (ko) * | 2011-05-06 | 2012-11-15 | 엘지전자 주식회사 | 복수의 셀을 포함하는 네트워크에서 상향링크 전송 전력을 결정하는 방법 및 이를 위한 장치 |
RU2602811C2 (ru) * | 2011-06-17 | 2016-11-20 | Телефонактиеболагет Л М Эрикссон (Пабл) | Беспроводное устройство, сетевой узел и способы для них |
JP2013034111A (ja) | 2011-08-02 | 2013-02-14 | Sharp Corp | 基地局、端末、通信システムおよび通信方法 |
JP5927801B2 (ja) * | 2011-08-02 | 2016-06-01 | シャープ株式会社 | 基地局、端末および通信方法 |
JP5927802B2 (ja) | 2011-08-02 | 2016-06-01 | シャープ株式会社 | 基地局、端末および通信方法 |
JP2013034115A (ja) * | 2011-08-02 | 2013-02-14 | Sharp Corp | 基地局、端末、通信システムおよび通信方法 |
EP2742748A4 (en) * | 2011-08-12 | 2015-08-26 | Intel Corp | SYSTEM AND METHOD FOR UPLINK POWER CONTROL IN A WIRELESS COMMUNICATION SYSTEM |
EP2566079B1 (en) * | 2011-08-31 | 2013-10-02 | Alcatel Lucent | Method for coordinating at least one first transmission from a single-point transmitter to a single-point receiver and at least one second transmission from a multipoint transmitter or to a multipoint receiver in a radio communication system, and mobile station thereof |
WO2013047130A1 (ja) * | 2011-09-30 | 2013-04-04 | シャープ株式会社 | 端末、通信システム、基地局および通信方法 |
RU2654052C2 (ru) | 2011-09-30 | 2018-05-16 | Интердиджитал Пэйтент Холдингз, Инк. | Многоточечная передача при беспроводной связи |
JP5990815B2 (ja) * | 2011-11-07 | 2016-09-14 | シャープ株式会社 | 基地局、端末、通信システムおよび通信方法 |
CN103327594B (zh) * | 2012-03-22 | 2017-04-05 | 电信科学技术研究院 | 上行功率控制方法、设备及*** |
EP2845422B1 (en) | 2012-05-03 | 2018-10-24 | Telefonaktiebolaget LM Ericsson (publ) | Radio network node, user equipment and methods therein |
US20140204781A1 (en) * | 2013-01-21 | 2014-07-24 | Michael Horvat | Method and device for determining a signal detection quality for a physical control channel |
US9210670B2 (en) * | 2013-03-18 | 2015-12-08 | Samsung Electronics Co., Ltd. | Uplink power control in adaptively configured TDD communication systems |
WO2014165510A1 (en) | 2013-04-03 | 2014-10-09 | Interdigital Patent Holdings, Inc. | Method and apparatus for controlling uplink transmission power based on accumulated transmit power control commands and corresponding uplink subframe sets |
JP2016527819A (ja) * | 2013-07-29 | 2016-09-08 | 富士通株式会社 | 電力制御方法、ユーザ装置及び通信システム |
WO2015018034A1 (en) * | 2013-08-08 | 2015-02-12 | Telefonaktiebolaget L M Ericsson (Publ) | Bs and ue, and power control methods used in the same |
EP2887732B1 (en) * | 2013-12-19 | 2017-06-14 | Sony Corporation | Method for operating a user equipment in a wireless radio network |
WO2016091276A1 (en) * | 2014-12-08 | 2016-06-16 | Nokia Solutions And Networks Oy | Uplink power control mechanism |
US9900843B2 (en) * | 2015-01-12 | 2018-02-20 | Qualcomm Incorporated | Uplink power control techniques for ultra low latency in LTE devices |
KR102340499B1 (ko) | 2015-09-04 | 2021-12-17 | 삼성전자 주식회사 | 무선통신 시스템에서 상향링크 전송전력 제어 방법 및 장치 |
WO2017143536A1 (en) * | 2016-02-24 | 2017-08-31 | Nokia Solutions And Networks Oy | Uplink transmit power control |
EP3424249B8 (en) * | 2016-03-04 | 2021-03-24 | British Telecommunications public limited company | Calculation of a distance between a first and a second base station in a cellular communication system |
US10985966B2 (en) * | 2016-08-09 | 2021-04-20 | Panasonic Intellectual Property Corporation Of America | Terminal and communication method |
EP3520500A1 (en) * | 2016-09-30 | 2019-08-07 | Telefonaktiebolaget LM Ericsson (publ) | Systems and methods of performing power control of physical channels in a communication system |
US11323232B2 (en) | 2016-11-14 | 2022-05-03 | Telefonaktiebolaget Lm Ericsson (Publ) | UE emission control parameter adaption under overlapping TTIs |
US10531453B2 (en) * | 2017-02-06 | 2020-01-07 | Qualcomm Incorporated | Resource management for low latency wireless communications |
EP3583818B1 (en) | 2017-03-24 | 2021-12-29 | Huawei Technologies Co., Ltd. | Power control for uplink transmissions |
US10674518B2 (en) | 2017-12-27 | 2020-06-02 | Comcast Cable Communications, Llc | Dynamic management of interference and coverage in wireless communications |
CN110049539A (zh) | 2018-01-16 | 2019-07-23 | 维沃移动通信有限公司 | 上行功率控制参数配置方法、终端及网络设备 |
CN111800861A (zh) * | 2019-07-12 | 2020-10-20 | 维沃移动通信有限公司 | 功率控制方法及设备 |
US11337168B2 (en) * | 2019-11-27 | 2022-05-17 | Qualcomm Incorporated | Protecting shared low noise amplifiers by limiting transmission power |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101030795A (zh) * | 2006-01-18 | 2007-09-05 | 摩托罗拉公司 | 在频分多址通信中用于上行链路资源分配的方法和装置 |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6298095B1 (en) * | 1998-04-03 | 2001-10-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Communicating signaling information in a cellular system that has a tight frequency reuse pattern |
US7965649B2 (en) * | 2005-11-04 | 2011-06-21 | Samsung Electronics Co., Ltd. | Apparatus and method for feedback of subcarrier quality estimation in an OFDM/OFDMA system |
EP1786133B1 (en) * | 2005-11-15 | 2008-10-22 | Alcatel Lucent | Method for sending channel quality information in a multi-carrier radio communication system, corresponding user terminal and base station |
US8098644B2 (en) * | 2006-01-18 | 2012-01-17 | Motorola Mobility, Inc. | Method and apparatus for uplink resource allocation in a frequency division multiple access communication system |
US20090227261A1 (en) * | 2006-07-07 | 2009-09-10 | Nokia Corporation | Radio resource allocation mechanism |
WO2008042187A2 (en) * | 2006-10-03 | 2008-04-10 | Interdigital Technology Corporation | Combined open loop/closed loop (cqi-based) uplink transmit power control with interference mitigation for e-utra |
US8274952B2 (en) * | 2006-10-10 | 2012-09-25 | Alcatel Lucent | Transmission power management |
US20080188260A1 (en) * | 2007-02-02 | 2008-08-07 | Motorola, Inc. | Method and apparatus for uplink power control in a communication system |
JP2008193414A (ja) * | 2007-02-05 | 2008-08-21 | Nec Corp | 無線通信システム、その上りリンクにおけるデータ送信方法、基地局装置及び移動局装置 |
JP5069740B2 (ja) * | 2007-03-01 | 2012-11-07 | 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 |
CN103974399B (zh) * | 2007-03-07 | 2019-01-29 | 交互数字技术公司 | 用于控制wtru的传输功率的方法及wtru |
US8020075B2 (en) * | 2007-03-16 | 2011-09-13 | Apple Inc. | Channel quality index feedback reduction for broadband systems |
US8145127B2 (en) * | 2007-08-14 | 2012-03-27 | Motorola Mobility, Inc. | Method and apparatus for transmit power calibration in a frequency division multiplexed wireless system |
US8150443B2 (en) * | 2007-10-31 | 2012-04-03 | Nokia Siemens Networks Oy | Overload indicator for adjusting open loop power control parameters |
US8260341B2 (en) * | 2007-11-02 | 2012-09-04 | Interdigital Patent Holdings, Inc. | Power control for combined dynamically and persistently scheduled PUSCH in E-UTRA |
US20090175187A1 (en) * | 2008-01-07 | 2009-07-09 | Kristina Jersenius | Method and Arrangement for Triggering Power Headroom Report Transmissions in a Telecommunications System |
PT2882236T (pt) * | 2008-01-07 | 2017-03-16 | ERICSSON TELEFON AB L M (publ) | Controlo de potência de ligação ascendente para terminais limitados em potência |
US8233458B2 (en) * | 2008-01-07 | 2012-07-31 | Lg Electronics Inc. | Method of controlling transmission power in a wireless communication system |
JP5107069B2 (ja) * | 2008-01-25 | 2012-12-26 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信システムで使用される基地局装置及び方法 |
KR101459147B1 (ko) * | 2008-02-04 | 2014-11-10 | 엘지전자 주식회사 | 무선통신 시스템에서 전송 파워 제어 명령 전송 방법 |
US8099139B1 (en) * | 2008-03-06 | 2012-01-17 | Marvell International Ltd. | Power control using fast signal envelope detection |
ES2798599T3 (es) * | 2008-03-26 | 2020-12-11 | Vivo Mobile Communication Co Ltd | Ampliación de la notificación de informes del margen de potencia |
US8050369B2 (en) * | 2008-04-14 | 2011-11-01 | Telefonaktiebolaget Lm Ericsson (Publ) | System and method of receiving and processing multicommunication signals |
US7991378B2 (en) * | 2008-04-14 | 2011-08-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Time-error and frequency-error correction in a multi-carrier wireless communications system |
RU2469507C2 (ru) * | 2008-05-05 | 2012-12-10 | Нокиа Сименс Нетуоркс Ой | Способ, устройство и машинная программа для управления мощностью в связи с процедурами произвольного доступа |
US8150478B2 (en) * | 2008-07-16 | 2012-04-03 | Marvell World Trade Ltd. | Uplink power control in aggregated spectrum systems |
KR101216156B1 (ko) * | 2008-08-08 | 2012-12-27 | 노키아 지멘스 네트웍스 오와이 | 이동국의 전력을 제어하기 위한 방법 및 장치 |
WO2010065759A2 (en) * | 2008-12-03 | 2010-06-10 | Interdigital Patent Holdings, Inc. | Uplink power headroom reporting for carrier aggregation |
JP5227938B2 (ja) * | 2008-12-26 | 2013-07-03 | 株式会社エヌ・ティ・ティ・ドコモ | ユーザ装置及び移動通信方法 |
CN101998642B (zh) * | 2009-08-19 | 2014-08-20 | 株式会社Ntt都科摩 | 一种小区间干扰协调方法及基站 |
WO2011035807A1 (en) * | 2009-09-24 | 2011-03-31 | Nokia Siemens Networks Oy | Method for dynamically controlling an uplink transmission power of a user equipment |
CN102208967B (zh) * | 2010-03-31 | 2014-04-09 | 中兴通讯股份有限公司 | 一种lte终端非自适应重传功率控制的方法及装置 |
US8755355B2 (en) * | 2010-05-26 | 2014-06-17 | Telefonaktiebolaget L M Ericsson (Publ) | Methods and systems for user equipment positioning using intercell interference coordination |
US8526889B2 (en) * | 2010-07-27 | 2013-09-03 | Marvell World Trade Ltd. | Shared soft metric buffer for carrier aggregation receivers |
-
2008
- 2008-08-27 CN CN200880131723.8A patent/CN102197689B/zh not_active Expired - Fee Related
- 2008-08-27 WO PCT/EP2008/061236 patent/WO2010022773A1/en active Application Filing
- 2008-08-27 US US13/060,326 patent/US20110195735A1/en not_active Abandoned
- 2008-08-27 EP EP08787529A patent/EP2332376A1/en not_active Ceased
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101030795A (zh) * | 2006-01-18 | 2007-09-05 | 摩托罗拉公司 | 在频分多址通信中用于上行链路资源分配的方法和装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2010022773A1 (en) | 2010-03-04 |
CN102197689A (zh) | 2011-09-21 |
US20110195735A1 (en) | 2011-08-11 |
EP2332376A1 (en) | 2011-06-15 |
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