DE69916729D1 - Verfahren und Vorrichtung zur Adaptiver Sendeleistungsregelung - Google Patents

Verfahren und Vorrichtung zur Adaptiver Sendeleistungsregelung

Info

Publication number: DE69916729D1
Authority: DE; Germany
Prior art keywords: power control; transmission power; adaptive transmission; adaptive; control
Prior art date: 1998-08-27
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.): Expired - Fee Related

Application number

DE69916729T

Other languages

English (en)

Other versions

DE69916729T2 (de

Inventor

Masaki Hayashi

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Panasonic Corp

Original Assignee

Matsushita Electric Industrial Co Ltd

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.)

1998-08-27

Filing date

1999-08-25

Publication date

2004-06-03

1999-08-25 Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd

2004-06-03 Application granted granted Critical

2004-06-03 Publication of DE69916729D1 publication Critical patent/DE69916729D1/de

2004-09-23 Publication of DE69916729T2 publication Critical patent/DE69916729T2/de

2019-08-26 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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]
- H04W52/18—TPC being performed according to specific parameters
- H04W52/20—TPC being performed according to specific parameters using error rate
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/76—Pilot transmitters or receivers for control of transmission or for equalising
- 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]
- H04W52/18—TPC being performed according to specific parameters
- H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
- H04W52/228—TPC being performed according to specific parameters taking into account previous information or commands using past power values or information

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Detection And Prevention Of Errors In Transmission (AREA)
Error Detection And Correction (AREA)
Mobile Radio Communication Systems (AREA)
Transmitters (AREA)

DE1999616729 1998-08-27 1999-08-25 Verfahren und Vorrichtung zur Adaptiver Sendeleistungsregelung Expired - Fee Related DE69916729T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP24228498		1998-08-27
JP24228498A JP4047461B2 (ja)	1998-08-27	1998-08-27	送信電力制御装置及び送受信装置

Publications (2)

Publication Number	Publication Date
DE69916729D1 true DE69916729D1 (de)	2004-06-03
DE69916729T2 DE69916729T2 (de)	2004-09-23

Family

ID=17086978

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE1999616729 Expired - Fee Related DE69916729T2 (de)	1998-08-27	1999-08-25	Verfahren und Vorrichtung zur Adaptiver Sendeleistungsregelung

Country Status (6)

Country	Link
US (1)	US6415137B1 (de)
EP (1)	EP0982874B1 (de)
JP (1)	JP4047461B2 (de)
KR (1)	KR100342281B1 (de)
CN (1)	CN1129254C (de)
DE (1)	DE69916729T2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19736653C1 (de) *	1997-08-22	1998-12-10	Siemens Ag	Verfahren und Einrichtung zur Abschätzung der Dienstqualität auf Übertragungskanälen in einem digitalen Übertragungssystem
US6807164B1 (en) *	1999-09-14	2004-10-19	Telefonaktiebolaget Lm Ericsson (Publ)	Power control in a CDMA mobile communication system
JP3535427B2 (ja) *	1999-11-25	2004-06-07	松下電器産業株式会社	無線通信装置
JP2001285193A (ja) *	2000-03-29	2001-10-12	Oki Electric Ind Co Ltd	送信電力制御方式
CN1140147C (zh) *	2000-07-01	2004-02-25	信息产业部电信传输研究所	一种外环功率控制的方法和系统
US6597923B1 (en) *	2000-10-23	2003-07-22	Telefonaktiebolaget L.M. Ericsson (Publ.)	Method and apparatus for transmitter power control
US6745352B2 (en) *	2000-12-13	2004-06-01	Ericsson Inc.	Methods of estimating error rates for communications received using iterative processing and related receivers
KR100915275B1 (ko)	2001-11-05	2009-09-03	가부시키가이샤 히타치세이사쿠쇼	무선 통신 시스템 및 그 통신 제어 방법 및 무선 통신기
US7142865B2 (en) *	2002-05-31	2006-11-28	Telefonaktie Bolaget Lm Ericsson (Publ)	Transmit power control based on virtual decoding
KR20040060274A (ko) *	2002-12-30	2004-07-06	엘지전자 주식회사	무선링크의 전력제어방법
JP2004266585A (ja)	2003-03-03	2004-09-24	Hitachi Ltd	無線通信システム及びその送信電力並びにデータレート制御方法
US8018902B2 (en) *	2003-06-06	2011-09-13	Telefonaktiebolaget L M Ericsson (Publ)	Methods and apparatus for channel quality indicator determination
JPWO2006001052A1 (ja) *	2004-06-24	2008-04-17	三菱電機株式会社	誤り率推定装置
WO2007010722A1 (ja) *	2005-07-19	2007-01-25	Nec Corporation	ターボ復号システム、送信電力制御方法及びｃｄｍａ移動通信端末
US7609791B2 (en) *	2006-04-21	2009-10-27	Telefonaktiebolaget L M Ericsson (Publ)	Iterative decoding with intentional SNR/SIR reduction
US20080092015A1 (en) *	2006-09-28	2008-04-17	Yigal Brandman	Nonvolatile memory with adaptive operation
WO2008131636A1 (fr) *	2007-04-29	2008-11-06	Zte Corporation	Procédé de mesure de données multimédia
JP4957905B2 (ja) *	2007-07-18	2012-06-20	日本電気株式会社	回線監視装置およびプログラム、並びに、回線監視方法
US20090128410A1 (en) *	2007-11-15	2009-05-21	Nokia Corporation	Method, apparatus and computer readable medium providing power allocation for beamforming with minimum bler in an MIMO-OFDM system
US20140281780A1 (en) *	2013-03-15	2014-09-18	Teradata Corporation	Error detection and recovery of transmission data in computing systems and environments

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5396516A (en) *	1993-02-22	1995-03-07	Qualcomm Incorporated	Method and system for the dynamic modification of control paremeters in a transmitter power control system
US5383219A (en) *	1993-11-22	1995-01-17	Qualcomm Incorporated	Fast forward link power control in a code division multiple access system
JP2993554B2 (ja) *	1994-05-12	1999-12-20	エヌ・ティ・ティ移動通信網株式会社	送信電力制御法および前記送信電力制御法を用いた通信装置
JP3658859B2 (ja) *	1996-05-27	2005-06-08	ソニー株式会社	通信方法及び通信装置
CN1102308C (zh) *	1996-06-27	2003-02-26	Ntt移动通信网株式会社	发送功率控制器
JPH1065609A (ja) *	1996-08-23	1998-03-06	Sony Corp	通信方法、基地局及び端末装置
US6272119B1 (en) *	1997-03-26	2001-08-07	Yrp Mobile Telecommunications Key Technology Research Laboratories Co., Ltd.	Method of CDMA radio wave communication with transmission quality detection and controlling and a CDMA base and mobile stations with quality detection and controlling
US6259928B1 (en) *	1997-10-13	2001-07-10	Qualcomm Inc.	System and method for optimized power control

1998
- 1998-08-27 JP JP24228498A patent/JP4047461B2/ja not_active Expired - Fee Related
1999
- 1999-08-20 US US09/377,842 patent/US6415137B1/en not_active Expired - Fee Related
- 1999-08-25 DE DE1999616729 patent/DE69916729T2/de not_active Expired - Fee Related
- 1999-08-25 EP EP19990116616 patent/EP0982874B1/de not_active Expired - Lifetime
- 1999-08-26 KR KR1019990035575A patent/KR100342281B1/ko not_active IP Right Cessation
- 1999-08-27 CN CN99121768A patent/CN1129254C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CN1129254C (zh)	2003-11-26
EP0982874A3 (de)	2002-09-04
DE69916729T2 (de)	2004-09-23
JP2000078029A (ja)	2000-03-14
US6415137B1 (en)	2002-07-02
KR100342281B1 (ko)	2002-06-27
EP0982874B1 (de)	2004-04-28
EP0982874A2 (de)	2000-03-01
JP4047461B2 (ja)	2008-02-13
CN1247420A (zh)	2000-03-15
KR20000028618A (ko)	2000-05-25

Publication	Publication Date	Title
DE60044326D1 (de)	2010-06-17	Verfahren und Vorrichtung zur Rückwärts-Leistungsregelung
DE69929788D1 (de)	2006-04-20	Verfahren und vorrichtung zur diversitätsübertragung
DE69916729D1 (de)	2004-06-03	Verfahren und Vorrichtung zur Adaptiver Sendeleistungsregelung
DE69929575D1 (de)	2006-04-13	Verfahren zur drahtlosen Kommunikationssteuerung und Vorrichtung zur drahtlosen Übertragung
DE69913134D1 (de)	2004-01-08	Sende- und Empfangsanordnung und Verfahren zur Sendeleistungsregelung
DE69926784D1 (de)	2005-09-22	Vorrichtung und verfahren zur motorkontrolle
DE69921416D1 (de)	2004-12-02	Verfahren und Vorrichtung zur Leistungsregelung
DE69821751D1 (de)	2004-03-25	Verfahren und Gerät zur Funkübertragung
DE69825019D1 (de)	2004-08-19	Verfahren zur Sendeleistungregelung und Sende-/Empfangsgerät
DE69936708D1 (de)	2007-09-13	Verfahren und vorrichtung zur lampensteuerung
DE69909034D1 (de)	2003-07-31	Verfahren und Vorrichtung zur adaptiven Farbübereinstimmung
DE69730309D1 (de)	2004-09-23	Verfahren und vorrichtung zur leistungssteuerung in einem übertragungssystem
DE69913232D1 (de)	2004-01-15	Verfahren und System zur Sendeleistungsregelung während Makrodiversität
DE69841426D1 (de)	2010-02-11	Verfahren und vorrichtung zur adaptiven leistungssg in offenem regelkreis
DE69935789D1 (de)	2007-05-24	Verfahren und vorrichtung zur abwärtsneigung des antennendiagramms
DE59304677D1 (de)	1997-01-16	Vorrichtung und Verfahren zur drahtlosen Daten- und Energieübertragung
DE69940804D1 (de)	2009-06-10	Verfahren und vorrichtung zur unterdrückung von abklingartefakten
DE69636138D1 (de)	2006-06-22	Verfahren und Vorrichtung zur Kommunikationssteuerung
DE60034759D1 (de)	2007-06-21	System und Verfahren zur Sendeleistungsregelung
DE69934791D1 (de)	2007-02-22	Verfahren und vorrichtung zur sendeleistungssteuerung
DE10085078T1 (de)	2002-12-12	Verfahren und Vorrichtung zur klassifizierten adaptiven Fehlerbeseitigung
DE69622420D1 (de)	2002-08-22	Verfahren und vorrichtung zur reduzierung unerwünschter rückkopplung
DE69731324D1 (de)	2004-12-02	Verfahren und Vorrichtung zur Datenübertragung
DE69818981D1 (de)	2003-11-20	Vorrichtung und verfahren zur kristallisation
DE69636242D1 (de)	2006-07-27	Verfahren und vorrichtung zur mehrfachzellenübertragung

Legal Events

Date	Code	Title	Description
2005-05-25	8364	No opposition during term of opposition
2009-05-07	8327	Change in the person/name/address of the patent owner	Owner name: PANASONIC CORP., KADOMA, OSAKA, JP
2009-07-02	8339	Ceased/non-payment of the annual fee