CN1750427A - 携带通信终端装置和发送功率控制方法 - Google Patents
携带通信终端装置和发送功率控制方法 Download PDFInfo
- Publication number
- CN1750427A CN1750427A CNA200510104044XA CN200510104044A CN1750427A CN 1750427 A CN1750427 A CN 1750427A CN A200510104044X A CNA200510104044X A CN A200510104044XA CN 200510104044 A CN200510104044 A CN 200510104044A CN 1750427 A CN1750427 A CN 1750427A
- Authority
- CN
- China
- Prior art keywords
- quality
- sir
- target sir
- minimum target
- communication terminal
- Prior art date
- 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
- H04W52/06—TPC algorithms
- H04W52/12—Outer and inner loops
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004-268372 | 2004-09-15 | ||
JP2004268372A JP4665469B2 (ja) | 2004-09-15 | 2004-09-15 | 携帯通信端末装置及び送信電力制御方法 |
JP2004268372 | 2004-09-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1750427A true CN1750427A (zh) | 2006-03-22 |
CN1750427B CN1750427B (zh) | 2010-05-05 |
Family
ID=35457330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200510104044XA Expired - Fee Related CN1750427B (zh) | 2004-09-15 | 2005-09-15 | 携带通信终端装置和发送功率控制方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7480518B2 (zh) |
EP (1) | EP1638218A3 (zh) |
JP (1) | JP4665469B2 (zh) |
CN (1) | CN1750427B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7724813B2 (en) * | 2005-05-20 | 2010-05-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for transmit power control |
CN101114851B (zh) * | 2006-07-24 | 2010-10-20 | 大唐移动通信设备有限公司 | 一种hsdpa的功率控制方法及装置 |
US8688049B2 (en) * | 2006-10-05 | 2014-04-01 | Telefonaktiebolaget L M Ericsson (Publ) | Method for predicting channel quality indicator (CQI) values |
US9497642B2 (en) * | 2007-06-29 | 2016-11-15 | Alcatel Lucent | Method of automatically configuring a home base station router |
US8265681B2 (en) * | 2007-09-12 | 2012-09-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Outer loop transmit power control in wireless communication systems |
EP2228918A1 (en) * | 2007-12-27 | 2010-09-15 | Fujitsu Limited | Transmission power control method and transmission power controller |
EP2283583A4 (en) * | 2008-06-02 | 2015-01-14 | Ericsson Telefon Ab L M | PERIODIC TRIGGER CONTROL LOOP |
CA2735043C (en) * | 2008-08-22 | 2016-01-05 | Research In Motion Limited | Network quality of service update control |
WO2018159794A1 (ja) * | 2017-03-03 | 2018-09-07 | 株式会社Nttドコモ | 無線基地局 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6490460B1 (en) * | 1998-12-01 | 2002-12-03 | Qualcomm Incorporated | Forward and reverse link power control using position and mobility information |
JP3287405B2 (ja) * | 1999-05-06 | 2002-06-04 | 日本電気株式会社 | クローズドループ送信電力制御方法 |
JP2001160776A (ja) * | 1999-12-01 | 2001-06-12 | Nec Corp | 送信電力制御周期の設定方法、送信電力制御周期設定装置および送信電力制御周期設定システム |
JP3480710B2 (ja) * | 2000-03-28 | 2003-12-22 | 松下電器産業株式会社 | 送信電力制御装置及び送信電力制御方法 |
JP2002051007A (ja) * | 2000-08-03 | 2002-02-15 | Matsushita Electric Ind Co Ltd | 無線通信装置及び送信電力制御方法 |
JP4054550B2 (ja) * | 2001-06-29 | 2008-02-27 | 株式会社エヌ・ティ・ティ・ドコモ | 送信電力制御方法及び装置 |
JP2003143071A (ja) * | 2001-11-06 | 2003-05-16 | Matsushita Electric Ind Co Ltd | 送信電力制御装置および方法 |
JP2003188815A (ja) | 2001-12-18 | 2003-07-04 | Matsushita Electric Ind Co Ltd | アウターループ電力制御における目標sir制御方法 |
JP2003318818A (ja) * | 2002-04-23 | 2003-11-07 | Nec Corp | 携帯電話装置とその送信電力制御方法 |
JP4223773B2 (ja) | 2002-09-13 | 2009-02-12 | 株式会社東芝 | 無線通信端末 |
JP4282969B2 (ja) | 2002-09-27 | 2009-06-24 | 東邦亜鉛株式会社 | 溶融炉 |
US7072680B2 (en) * | 2003-05-28 | 2006-07-04 | Accton Technology Corporation | Power control apparatus for achieving respective desired signal quality levels in wireless communication systems and method |
JP2005303670A (ja) | 2004-04-12 | 2005-10-27 | Nec Corp | 携帯通信端末装置及び送信電力制御方法 |
-
2004
- 2004-09-15 JP JP2004268372A patent/JP4665469B2/ja not_active Expired - Fee Related
-
2005
- 2005-09-13 US US11/225,710 patent/US7480518B2/en not_active Expired - Fee Related
- 2005-09-14 EP EP20050020002 patent/EP1638218A3/en not_active Withdrawn
- 2005-09-15 CN CN200510104044XA patent/CN1750427B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7480518B2 (en) | 2009-01-20 |
JP4665469B2 (ja) | 2011-04-06 |
US20060058055A1 (en) | 2006-03-16 |
JP2006086716A (ja) | 2006-03-30 |
CN1750427B (zh) | 2010-05-05 |
EP1638218A2 (en) | 2006-03-22 |
EP1638218A3 (en) | 2012-04-25 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: LENOVO INNOVATION CO., LTD. (HONGKONG) Free format text: FORMER OWNER: NEC CORP. Effective date: 20141126 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; TO: HONG KONG, CHINA |
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Effective date of registration: 20141126 Address after: Hongkong, China Patentee after: LENOVO INNOVATIONS Co.,Ltd.(HONG KONG) Address before: Tokyo, Japan Patentee before: NEC Corp. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20150915 |
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