FR2820910B1 - Dispositif d'emission de puissance variable - Google Patents

Dispositif d'emission de puissance variable

Info

Publication number: FR2820910B1
Authority: FR; France
Prior art keywords: power transmission; transmission device; variable power; variable; transmission
Prior art date: 2001-02-15
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

FR0102197A

Other languages

English (en)

Other versions

FR2820910A1 (fr

Inventor

Jean Luc Robert

Sophie Bouvet

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.)

Vantiva SA

Original Assignee

Thomson Multimedia SA

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.)

2001-02-15

Filing date

2001-02-15

Publication date

2004-07-09

2001-02-15 Application filed by Thomson Multimedia SA filed Critical Thomson Multimedia SA

2001-02-15 Priority to FR0102197A priority Critical patent/FR2820910B1/fr

2002-02-04 Priority to EP02002725A priority patent/EP1233540A1/fr

2002-02-07 Priority to JP2002030428A priority patent/JP2002330078A/ja

2002-02-08 Priority to KR1020020007268A priority patent/KR20020067629A/ko

2002-02-10 Priority to CNB021046492A priority patent/CN1268064C/zh

2002-02-13 Priority to MXPA02001542A priority patent/MXPA02001542A/es

2002-02-13 Priority to US10/075,567 priority patent/US6795691B2/en

2002-08-16 Publication of FR2820910A1 publication Critical patent/FR2820910A1/fr

2004-07-09 Application granted granted Critical

2004-07-09 Publication of FR2820910B1 publication Critical patent/FR2820910B1/fr

2021-02-15 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- 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
- H04B1/02—Transmitters
- H04B1/04—Circuits
- 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]
- H04W52/52—Transmission power control [TPC] using AGC [Automatic Gain Control] circuits or amplifiers
- 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
- H04B1/02—Transmitters
- H04B1/04—Circuits
- H04B2001/0408—Circuits with power amplifiers
- H04B2001/0416—Circuits with power amplifiers having gain or transmission power control

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Transmitters (AREA)
Transceivers (AREA)

FR0102197A 2001-02-15 2001-02-15 Dispositif d'emission de puissance variable Expired - Fee Related FR2820910B1 (fr)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
FR0102197A FR2820910B1 (fr)	2001-02-15	2001-02-15	Dispositif d'emission de puissance variable
EP02002725A EP1233540A1 (fr)	2001-02-15	2002-02-04	Dispositif d'emission de puissance variable
JP2002030428A JP2002330078A (ja)	2001-02-15	2002-02-07	バリアブルパワー送受信装置
KR1020020007268A KR20020067629A (ko)	2001-02-15	2002-02-08	가변 전력 송수신 디바이스
CNB021046492A CN1268064C (zh)	2001-02-15	2002-02-10	可变功率的发射接收设备
MXPA02001542A MXPA02001542A (es)	2001-02-15	2002-02-13	Dispositivo de transmision de potencia variable.
US10/075,567 US6795691B2 (en)	2001-02-15	2002-02-13	Variable-power transceiving device

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR0102197A FR2820910B1 (fr)	2001-02-15	2001-02-15	Dispositif d'emission de puissance variable

Publications (2)

Publication Number	Publication Date
FR2820910A1 FR2820910A1 (fr)	2002-08-16
FR2820910B1 true FR2820910B1 (fr)	2004-07-09

Family

ID=8860157

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR0102197A Expired - Fee Related FR2820910B1 (fr)	2001-02-15	2001-02-15	Dispositif d'emission de puissance variable

Country Status (7)

Country	Link
US (1)	US6795691B2 (fr)
EP (1)	EP1233540A1 (fr)
JP (1)	JP2002330078A (fr)
KR (1)	KR20020067629A (fr)
CN (1)	CN1268064C (fr)
FR (1)	FR2820910B1 (fr)
MX (1)	MXPA02001542A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4795059B2 (ja) *	2006-03-14	2011-10-19	八木アンテナ株式会社	利得可変型高周波増幅装置
CN112946437B (zh) *	2021-02-03	2022-02-08	广州高力电缆附件有限公司	一种监测型电缆中间接头
KR102475533B1 (ko) *	2022-08-06	2022-12-08	주식회사 현이엔지	통신 신호 송수신 유니트 및 이를 포함하는 시스템

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4667243A (en) *	1985-10-31	1987-05-19	Rca Corporation	Television receiver for direct broadcast satellite signals
JP2595783B2 (ja) *	1990-07-31	1997-04-02	日本電気株式会社	送信器
US5528633A (en) *	1992-03-13	1996-06-18	Comstream Corporation	Tuner with quadrature downconverter for pulse amplitude modulated data applications
US5325401A (en) *	1992-03-13	1994-06-28	Comstream Corporation	L-band tuner with quadrature downconverter for PSK data applications
US6366620B1 (en) *	1994-12-13	2002-04-02	Hughes Electronics Corporation	VSAT system
FR2747251B1 (fr) *	1996-04-05	1998-05-07	Thomson Multimedia Sa	Dispositif de reception de programmes emis par un satellite ou par une station mmds
US6208846B1 (en) *	1997-01-13	2001-03-27	Lucent Technologies, Inc.	Method and apparatus for enhancing transmitter circuit efficiency of mobile radio units by selectable switching of power amplifier
US6243577B1 (en) *	1997-08-15	2001-06-05	Hewlett-Packard Corporation	Frequency translation to local multi-point distribution system for personal communications services
FR2773270B1 (fr) *	1997-12-31	2000-03-10	Thomson Multimedia Sa	Emetteur/recepteur d'ondes hyperfrequences
US6052568A (en) *	1998-08-24	2000-04-18	Celeritek	Apparatus and method for efficiently implementing a satellite transceiver system
DE69934791T2 (de) *	1999-03-01	2007-10-18	Mitsubishi Denki K.K.	Verfahren und vorrichtung zur sendeleistungssteuerung
US6625222B1 (en) *	1999-09-16	2003-09-23	Arcwave, Inc.	Apparatus and method for high-speed wireless upstream data transmission using CATV-compatible modems
US6665296B1 (en) *	1999-12-09	2003-12-16	Social Fabric Corporation	Network access communication system
US6262690B1 (en) *	2000-10-13	2001-07-17	Motorola, Inc.	Method for efficiently generating selectable antenna polarization

2001
- 2001-02-15 FR FR0102197A patent/FR2820910B1/fr not_active Expired - Fee Related
2002
- 2002-02-04 EP EP02002725A patent/EP1233540A1/fr not_active Withdrawn
- 2002-02-07 JP JP2002030428A patent/JP2002330078A/ja active Pending
- 2002-02-08 KR KR1020020007268A patent/KR20020067629A/ko not_active Application Discontinuation
- 2002-02-10 CN CNB021046492A patent/CN1268064C/zh not_active Expired - Fee Related
- 2002-02-13 US US10/075,567 patent/US6795691B2/en not_active Expired - Fee Related
- 2002-02-13 MX MXPA02001542A patent/MXPA02001542A/es not_active Application Discontinuation

Also Published As

Publication number	Publication date
FR2820910A1 (fr)	2002-08-16
KR20020067629A (ko)	2002-08-23
US6795691B2 (en)	2004-09-21
CN1371178A (zh)	2002-09-25
MXPA02001542A (es)	2010-11-19
US20020111145A1 (en)	2002-08-15
EP1233540A1 (fr)	2002-08-21
JP2002330078A (ja)	2002-11-15
CN1268064C (zh)	2006-08-02

Publication	Publication Date	Title
FR2788090B1 (fr)	2001-10-19	Dispositif de transmission de puissance
EP1215926A4 (fr)	2004-01-28	Regulateur de puissance d'emission
FR2809281B1 (fr)	2002-07-12	Dispositif electronique de puissance
FR2801946B1 (fr)	2002-08-30	Dispositif de transmission de puissance
DE60105954D1 (de)	2004-11-04	Leistungsübertragungsvorrichtung
FR2797313B1 (fr)	2006-06-16	Arbre de transmission de puissance
FI20012062A0 (fi)	2001-10-24	Langaton tehonsiirto
FR2804557B1 (fr)	2003-06-27	Adaptation de la puissance d'emission d'un lecteur de transpondeur electromagnetique
DE60110288D1 (de)	2005-06-02	Leistungsgetriebe
EP1355411A4 (fr)	2006-12-20	Dispositif de puissance
FR2829204B1 (fr)	2006-04-14	Systeme de transmission de puissance
TW545766U (en)	2003-08-01	Power connection device
FR2812477B1 (fr)	2004-02-13	Module de puissance
BR0203405B1 (pt)	2012-09-04	correia de transmissão de potência.
BR0007697B1 (pt)	2008-11-18	dispositivo de trasmissço de energia.
FR2792462B1 (fr)	2004-08-27	Dispositif de division / combinaison de puissance
DE60102440D1 (de)	2004-04-29	Kraftübertragungseinrichtung
FR2869376B1 (fr)	2008-09-19	Dispositif de transmission de puissance
EP1635483A4 (fr)	2010-05-05	Procede et dispositif de reglage de la puissance d'emission
FR2828580B1 (fr)	2005-06-24	Module de puissance
DE60110295D1 (de)	2005-06-02	Kraftübertragungsvorrichtung
EP1191692A4 (fr)	2003-05-14	Module de puissance
DE60233575D1 (de)	2009-10-15	Übertragungsvorrichtung
FR2793289B1 (fr)	2002-02-08	Transmission de puissance
DE60220130D1 (de)	2007-06-28	Leistungsübertragungsvorrichtung

Legal Events

Date	Code	Title	Description
2008-12-12	ST	Notification of lapse	Effective date: 20081031