WO2008156063A1 - 送信電力制御方法、基地局装置、およびユーザ装置 - Google Patents
送信電力制御方法、基地局装置、およびユーザ装置 Download PDFInfo
- Publication number
- WO2008156063A1 WO2008156063A1 PCT/JP2008/060999 JP2008060999W WO2008156063A1 WO 2008156063 A1 WO2008156063 A1 WO 2008156063A1 JP 2008060999 W JP2008060999 W JP 2008060999W WO 2008156063 A1 WO2008156063 A1 WO 2008156063A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- power control
- transmission power
- uplink
- user apparatus
- assignment
- Prior art date
Links
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
- H04W52/06—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
- H04W52/18—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. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—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
- H04W52/287—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 when the channel is in stand-by
-
- 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
-
- 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
- H04W52/38—TPC being performed in particular situations
- H04W52/44—TPC being performed in particular situations in connection with interruption of transmission
-
- 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
- H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200880102791A CN101779501A (zh) | 2007-06-19 | 2008-06-16 | 发送功率控制方法、基站装置以及用户装置 |
AU2008264553A AU2008264553A1 (en) | 2007-06-19 | 2008-06-16 | Transmission power control method, base station apparatus, and user apparatus |
US12/665,371 US8391911B2 (en) | 2007-06-19 | 2008-06-16 | Transmit power control method, base station apparatus and user apparatus |
ES08765682.3T ES2658057T3 (es) | 2007-06-19 | 2008-06-16 | Método de control de potencia de transmisión, aparato de estación base y aparato de usuario |
BRPI0813097-3A2A BRPI0813097A2 (pt) | 2007-06-19 | 2008-06-16 | Método para controle de potência de transmissão, aparelho de estação base e aparelho de usuário |
KR1020107000601A KR101513164B1 (ko) | 2007-06-19 | 2008-06-16 | 송신전력 제어방법, 기지국장치, 및 유저장치 |
CA2691352A CA2691352A1 (en) | 2007-06-19 | 2008-06-16 | Transmit power control method, base station apparatus and user apparatus |
EP08765682.3A EP2169974B1 (en) | 2007-06-19 | 2008-06-16 | Transmission power control method, base station apparatus, and user apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-161950 | 2007-06-19 | ||
JP2007161950A JP5224733B2 (ja) | 2007-06-19 | 2007-06-19 | 基地局装置およびユーザ装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008156063A1 true WO2008156063A1 (ja) | 2008-12-24 |
Family
ID=40156222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/060999 WO2008156063A1 (ja) | 2007-06-19 | 2008-06-16 | 送信電力制御方法、基地局装置、およびユーザ装置 |
Country Status (12)
Country | Link |
---|---|
US (1) | US8391911B2 (ja) |
EP (1) | EP2169974B1 (ja) |
JP (1) | JP5224733B2 (ja) |
KR (1) | KR101513164B1 (ja) |
CN (1) | CN101779501A (ja) |
AU (1) | AU2008264553A1 (ja) |
BR (1) | BRPI0813097A2 (ja) |
CA (1) | CA2691352A1 (ja) |
ES (1) | ES2658057T3 (ja) |
PT (1) | PT2169974T (ja) |
RU (1) | RU2009149107A (ja) |
WO (1) | WO2008156063A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011083746A1 (en) * | 2010-01-08 | 2011-07-14 | Sharp Kabushiki Kaisha | Mobile communication method and system for sounding reference signal transmission, and base station, user equipment and integrated circuit therein |
JP2012520002A (ja) * | 2009-03-06 | 2012-08-30 | サムスン エレクトロニクス カンパニー リミテッド | 無線通信システムにおける電力制御のための方法及び装置 |
CN102804868A (zh) * | 2009-06-16 | 2012-11-28 | 夏普株式会社 | 移动台装置、基站装置、无线通信方法及通信程序 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI530216B (zh) | 2009-03-17 | 2016-04-11 | Interdigital Patent Holdings | 探測參考信號(srs)傳輸功率控制方法及裝置 |
JP5106477B2 (ja) * | 2009-05-18 | 2012-12-26 | 株式会社エヌ・ティ・ティ・ドコモ | 無線基地局及び移動通信方法 |
US9749968B2 (en) | 2010-04-02 | 2017-08-29 | Interdigital Patent Holdings, Inc. | Uplink sounding reference signals configuration and transmission |
US20130288686A1 (en) | 2011-04-29 | 2013-10-31 | Joey Chou | Techniques to manage energy savings for interoperable radio access technology networks |
JP2014534771A (ja) * | 2011-11-04 | 2014-12-18 | インテル コーポレイション | 下りリンク協調マルチポイント通信の構成のためのシグナリング |
US9363333B2 (en) | 2013-11-27 | 2016-06-07 | At&T Intellectual Property I, Lp | Server-side scheduling for media transmissions |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2004289842A (ja) * | 2003-03-24 | 2004-10-14 | Lucent Technol Inc | 無線通信システムにおける許可された送信のスケジューリング方法 |
Family Cites Families (17)
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US6731948B1 (en) * | 1999-05-12 | 2004-05-04 | Samsung Electronics Co., Ltd. | Method for supporting a discontinuous transmission mode in a base station in a mobile communication system |
US6934275B1 (en) * | 2000-04-17 | 2005-08-23 | Motorola, Inc. | Apparatus and method for providing separate forward dedicated and shared control channels in a communications system |
KR100374338B1 (ko) * | 2000-04-26 | 2003-03-03 | 삼성전자주식회사 | 이동통신시스템의 기지국 시스템에서 전용제어채널전력제어를 지원하기 위한 방법 |
US6819938B2 (en) | 2001-06-26 | 2004-11-16 | Qualcomm Incorporated | System and method for power control calibration and a wireless communication device |
JP3769529B2 (ja) * | 2001-11-02 | 2006-04-26 | 株式会社エヌ・ティ・ティ・ドコモ | 制御システム、制御方法及びこれらに用いて好適な無線制御装置 |
US7226884B2 (en) * | 2002-02-07 | 2007-06-05 | China Petroleum & Chemical Corporation | Composite for catalytic distillation and its preparation |
JP2005039473A (ja) * | 2003-07-18 | 2005-02-10 | Toshiba Corp | 通信システム、同システムの送信機、同システムの受信機および物理層制御方法 |
GB0323244D0 (en) * | 2003-10-03 | 2003-11-05 | Fujitsu Ltd | Uplink scheduling |
WO2005040960A2 (en) * | 2003-10-29 | 2005-05-06 | Electronics And Telecommunications Research Institute | Method for preamble-based bandwidth request in wireless portable internet system |
US7047009B2 (en) * | 2003-12-05 | 2006-05-16 | Flarion Technologies, Inc. | Base station based methods and apparatus for supporting break before make handoffs in a multi-carrier system |
KR100735231B1 (ko) * | 2004-11-11 | 2007-07-03 | 삼성전자주식회사 | 이동통신 시스템에서 파일럿 톤 배치 방법 및 장치 |
US7433703B2 (en) * | 2005-06-16 | 2008-10-07 | Lucent Technologies Inc. | Method for allocating resources in a wireless communication system |
US8315633B2 (en) * | 2005-08-26 | 2012-11-20 | Qualcomm Incorporated | Uplink soft handoff support in UMTS TDD systems for efficient uplink power and rate control |
US7966033B2 (en) * | 2006-01-05 | 2011-06-21 | Qualcomm Incorporated | Serving sector directed power control |
KR100978787B1 (ko) * | 2006-06-16 | 2010-08-30 | 삼성전자주식회사 | 통신 시스템에서의 전력 제어 방법 및 장치 |
WO2008096959A1 (en) * | 2007-02-06 | 2008-08-14 | Lg Electronics Inc. | Use of dedicated rach signatures |
US7986959B2 (en) * | 2007-02-14 | 2011-07-26 | Qualcomm Incorporated | Preamble based uplink power control for LTE |
-
2007
- 2007-06-19 JP JP2007161950A patent/JP5224733B2/ja active Active
-
2008
- 2008-06-16 PT PT87656823T patent/PT2169974T/pt unknown
- 2008-06-16 RU RU2009149107/09A patent/RU2009149107A/ru not_active Application Discontinuation
- 2008-06-16 EP EP08765682.3A patent/EP2169974B1/en active Active
- 2008-06-16 KR KR1020107000601A patent/KR101513164B1/ko not_active IP Right Cessation
- 2008-06-16 BR BRPI0813097-3A2A patent/BRPI0813097A2/pt not_active Application Discontinuation
- 2008-06-16 ES ES08765682.3T patent/ES2658057T3/es active Active
- 2008-06-16 CA CA2691352A patent/CA2691352A1/en not_active Abandoned
- 2008-06-16 AU AU2008264553A patent/AU2008264553A1/en not_active Abandoned
- 2008-06-16 WO PCT/JP2008/060999 patent/WO2008156063A1/ja active Application Filing
- 2008-06-16 US US12/665,371 patent/US8391911B2/en active Active
- 2008-06-16 CN CN200880102791A patent/CN101779501A/zh active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004289842A (ja) * | 2003-03-24 | 2004-10-14 | Lucent Technol Inc | 無線通信システムにおける許可された送信のスケジューリング方法 |
Non-Patent Citations (2)
Title |
---|
NTT DOCOMO: "Intra-Node B TPC for Non-Scheduled Data Transmission in E-UTRA Uplink", 3GPP TSG RAN WG1 MEETING #49, 7 May 2007 (2007-05-07), XP050106145, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_49/Docs/R1-072419.zip> * |
See also references of EP2169974A4 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012520002A (ja) * | 2009-03-06 | 2012-08-30 | サムスン エレクトロニクス カンパニー リミテッド | 無線通信システムにおける電力制御のための方法及び装置 |
US8706150B2 (en) | 2009-03-06 | 2014-04-22 | Samsung Electronics Co., Ltd. | Method and apparatus for power control in a wireless communication system |
EP2404469A4 (en) * | 2009-03-06 | 2016-06-15 | Samsung Electronics Co Ltd | METHOD AND APPARATUS FOR CONTROLLING POWER IN A WIRELESS COMMUNICATION SYSTEM |
CN102804868A (zh) * | 2009-06-16 | 2012-11-28 | 夏普株式会社 | 移动台装置、基站装置、无线通信方法及通信程序 |
WO2011083746A1 (en) * | 2010-01-08 | 2011-07-14 | Sharp Kabushiki Kaisha | Mobile communication method and system for sounding reference signal transmission, and base station, user equipment and integrated circuit therein |
US9628227B2 (en) | 2010-01-08 | 2017-04-18 | Sharp Kabushiki Kaisha | Mobile communication method and system for sounding reference signal transmission, and base station, user equipment and integrated circuit therein |
Also Published As
Publication number | Publication date |
---|---|
JP2009004924A (ja) | 2009-01-08 |
PT2169974T (pt) | 2018-01-31 |
RU2009149107A (ru) | 2011-07-27 |
EP2169974A4 (en) | 2014-01-08 |
CA2691352A1 (en) | 2008-12-24 |
JP5224733B2 (ja) | 2013-07-03 |
BRPI0813097A2 (pt) | 2014-12-23 |
EP2169974A1 (en) | 2010-03-31 |
EP2169974B1 (en) | 2018-01-03 |
KR20100044167A (ko) | 2010-04-29 |
ES2658057T3 (es) | 2018-03-08 |
US20100197336A1 (en) | 2010-08-05 |
KR101513164B1 (ko) | 2015-04-20 |
AU2008264553A1 (en) | 2008-12-24 |
CN101779501A (zh) | 2010-07-14 |
US8391911B2 (en) | 2013-03-05 |
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