WO2004068743A1 - 送信電力制御のための目標値制御方法、及びそれに用いる基地局制御装置並びに移動局 - Google Patents
送信電力制御のための目標値制御方法、及びそれに用いる基地局制御装置並びに移動局 Download PDFInfo
- Publication number
- WO2004068743A1 WO2004068743A1 PCT/JP2004/000310 JP2004000310W WO2004068743A1 WO 2004068743 A1 WO2004068743 A1 WO 2004068743A1 JP 2004000310 W JP2004000310 W JP 2004000310W WO 2004068743 A1 WO2004068743 A1 WO 2004068743A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- target value
- base station
- sir
- reception quality
- transmission power
- 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
- H04W52/18—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, Eb/lo
-
- 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
- H04W52/12—Outer and inner loops
-
- 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
- H04W52/20—TPC being performed according to specific parameters using error rate
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04702824A EP1592151A4 (en) | 2003-01-31 | 2004-01-16 | TARGET VALUE CONTROL METHOD FOR POWER CONTROL TRANSMISSION, BASE STATION CONTROL DEVICE AND ASSOCIATED MOBILE STATION |
JP2005504670A JP4613822B2 (ja) | 2003-01-31 | 2004-01-16 | 送信電力制御のための目標値制御方法、及びそれに用いる基地局制御装置並びに移動局 |
US10/543,814 US7440769B2 (en) | 2003-01-31 | 2004-01-16 | Target value control method for transmission power control, base station control device and mobile station used for the same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003023085 | 2003-01-31 | ||
JP2003-023085 | 2003-01-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004068743A1 true WO2004068743A1 (ja) | 2004-08-12 |
Family
ID=32820712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/000310 WO2004068743A1 (ja) | 2003-01-31 | 2004-01-16 | 送信電力制御のための目標値制御方法、及びそれに用いる基地局制御装置並びに移動局 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7440769B2 (ja) |
EP (1) | EP1592151A4 (ja) |
JP (1) | JP4613822B2 (ja) |
KR (1) | KR100742545B1 (ja) |
CN (1) | CN100566213C (ja) |
WO (1) | WO2004068743A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006246045A (ja) * | 2005-03-03 | 2006-09-14 | Nec Corp | 送信電力制御方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100566213C (zh) * | 2003-01-31 | 2009-12-02 | 日本电气株式会社 | 用于发送功率控制的目标值控制方法及使用该方法的基站控制设备和移动台 |
JP4326561B2 (ja) * | 2006-12-18 | 2009-09-09 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信端末及び送信電力制御方法 |
US8224326B1 (en) * | 2007-03-19 | 2012-07-17 | At&T Mobility Ii Llc | GSM rescue handover utilizing adaptive multirate half-rate |
KR101459147B1 (ko) * | 2008-02-04 | 2014-11-10 | 엘지전자 주식회사 | 무선통신 시스템에서 전송 파워 제어 명령 전송 방법 |
JP4929303B2 (ja) * | 2009-03-10 | 2012-05-09 | 株式会社東芝 | 無線通信システム、無線基地局制御装置、及び無線基地局装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000252917A (ja) * | 1999-03-02 | 2000-09-14 | Kdd Corp | セルラーシステム送信電力制御方法 |
JP2000324046A (ja) * | 1999-05-06 | 2000-11-24 | Nec Corp | クローズドループ送信電力制御方法 |
JP2001156869A (ja) * | 1999-11-30 | 2001-06-08 | Matsushita Electric Ind Co Ltd | 無線通信装置および送信電力制御方法 |
JP2001156711A (ja) * | 1999-11-25 | 2001-06-08 | Matsushita Electric Ind Co Ltd | 無線通信装置および送信電力制御方法 |
JP2002016545A (ja) * | 2000-06-29 | 2002-01-18 | Ntt Docomo Inc | 送信電力制御方法および移動通信システム |
JP2002185398A (ja) * | 2000-12-18 | 2002-06-28 | Sony Corp | 送信電力制御方法およびシステム |
JP2003018089A (ja) * | 2001-06-29 | 2003-01-17 | Matsushita Electric Ind Co Ltd | 無線通信装置および送信電力制御方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3039402B2 (ja) * | 1996-12-05 | 2000-05-08 | 日本電気株式会社 | 移動通信システムの送信電力制御装置 |
JP3270015B2 (ja) * | 1997-11-19 | 2002-04-02 | 沖電気工業株式会社 | 送信電力制御装置 |
KR100330245B1 (ko) * | 1998-06-13 | 2002-08-17 | 삼성전자 주식회사 | 송신다이버시티를적용한이동통신시스템의순방향링크전력제어장치및방법 |
JP4481545B2 (ja) * | 1999-09-30 | 2010-06-16 | 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) | 電力制御方法及び電力制御装置 |
US6718180B1 (en) * | 2000-10-24 | 2004-04-06 | Telefonaktiebolaget Lm Ericsson (Publ) | Power level convergence in a communications system |
JP3839406B2 (ja) * | 2001-01-17 | 2006-11-01 | 富士通株式会社 | アウターループ電力制御装置及び方法 |
CN100342749C (zh) * | 2001-05-25 | 2007-10-10 | 株式会社Ntt都科摩 | 一种信道分配方法及通信控制装置 |
US7096034B2 (en) * | 2001-10-01 | 2006-08-22 | Microsoft Corporation | System and method for reducing power consumption for wireless communications by mobile devices |
JP4128178B2 (ja) * | 2002-09-30 | 2008-07-30 | 富士通株式会社 | 送信電力制御方法および送信電力制御装置 |
CN100566213C (zh) * | 2003-01-31 | 2009-12-02 | 日本电气株式会社 | 用于发送功率控制的目标值控制方法及使用该方法的基站控制设备和移动台 |
KR20050082333A (ko) * | 2004-02-18 | 2005-08-23 | 삼성전자주식회사 | 이동통신시스템에서 고속 패킷 데이터의 재전송을 위해효율적으로 제어정보를 전송하는 장치 및 방법 |
ES2249192B1 (es) * | 2005-08-17 | 2006-11-16 | T.O.P. Optimized Technologies, S.L. | Metodo y aparato de control de potencia por lazo externo para sistemas de comunicacion inalambrica. |
-
2004
- 2004-01-16 CN CNB200480003163XA patent/CN100566213C/zh not_active Expired - Fee Related
- 2004-01-16 JP JP2005504670A patent/JP4613822B2/ja not_active Expired - Fee Related
- 2004-01-16 WO PCT/JP2004/000310 patent/WO2004068743A1/ja active Application Filing
- 2004-01-16 KR KR1020057014046A patent/KR100742545B1/ko not_active IP Right Cessation
- 2004-01-16 US US10/543,814 patent/US7440769B2/en not_active Expired - Fee Related
- 2004-01-16 EP EP04702824A patent/EP1592151A4/en not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000252917A (ja) * | 1999-03-02 | 2000-09-14 | Kdd Corp | セルラーシステム送信電力制御方法 |
JP2000324046A (ja) * | 1999-05-06 | 2000-11-24 | Nec Corp | クローズドループ送信電力制御方法 |
JP2001156711A (ja) * | 1999-11-25 | 2001-06-08 | Matsushita Electric Ind Co Ltd | 無線通信装置および送信電力制御方法 |
JP2001156869A (ja) * | 1999-11-30 | 2001-06-08 | Matsushita Electric Ind Co Ltd | 無線通信装置および送信電力制御方法 |
JP2002016545A (ja) * | 2000-06-29 | 2002-01-18 | Ntt Docomo Inc | 送信電力制御方法および移動通信システム |
JP2002185398A (ja) * | 2000-12-18 | 2002-06-28 | Sony Corp | 送信電力制御方法およびシステム |
JP2003018089A (ja) * | 2001-06-29 | 2003-01-17 | Matsushita Electric Ind Co Ltd | 無線通信装置および送信電力制御方法 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1592151A4 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006246045A (ja) * | 2005-03-03 | 2006-09-14 | Nec Corp | 送信電力制御方法 |
JP4577501B2 (ja) * | 2005-03-03 | 2010-11-10 | 日本電気株式会社 | 送信電力制御方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1745523A (zh) | 2006-03-08 |
US7440769B2 (en) | 2008-10-21 |
JPWO2004068743A1 (ja) | 2006-05-25 |
CN100566213C (zh) | 2009-12-02 |
EP1592151A4 (en) | 2011-09-14 |
US20060079263A1 (en) | 2006-04-13 |
KR20050095638A (ko) | 2005-09-29 |
JP4613822B2 (ja) | 2011-01-19 |
EP1592151A1 (en) | 2005-11-02 |
KR100742545B1 (ko) | 2007-07-25 |
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