ES2033382T3 - Disposicion de circuito para receptores de television para conmutar sin perturbaciones canales de television. - Google Patents

Disposicion de circuito para receptores de television para conmutar sin perturbaciones canales de television.

Info

Publication number
ES2033382T3
ES2033382T3 ES198888112666T ES88112666T ES2033382T3 ES 2033382 T3 ES2033382 T3 ES 2033382T3 ES 198888112666 T ES198888112666 T ES 198888112666T ES 88112666 T ES88112666 T ES 88112666T ES 2033382 T3 ES2033382 T3 ES 2033382T3
Authority
ES
Spain
Prior art keywords
television
disturbance
switch
video signal
circuitry
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.)
Expired - Lifetime
Application number
ES198888112666T
Other languages
English (en)
Inventor
Jean-Claude Rufray
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.)
Deutsche Thomson Brandt GmbH
Original Assignee
Deutsche Thomson Brandt GmbH
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.)
Filing date
Publication date
Application filed by Deutsche Thomson Brandt GmbH filed Critical Deutsche Thomson Brandt GmbH
Application granted granted Critical
Publication of ES2033382T3 publication Critical patent/ES2033382T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/775—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Circuits (AREA)
  • Details Of Television Systems (AREA)
  • Circuits Of Receivers In General (AREA)
  • Networks Using Active Elements (AREA)
  • Television Systems (AREA)
  • Ceramic Products (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Noise Elimination (AREA)

Abstract

2.1.- EN LA CONEXION DE FUENTES DE SEÑALES EN LA TRANSMISION DE UNA SEÑAL TELEVISIVA SE ORIGINAN PERTURBACIONES PORQUE LA SEÑAL CONECTADA AUN NO HA SIDO SINCRONIZADA Y ASI TRANSCURRE EN EL PRIMER MOMENTO. 2.2.- PARA EVITAR ESTO SE DESALMACENA EN LA CONEXION LA SEÑAL RECEPTORA Y SE TRANSMITE COMO IMAGEN HASTA QUE HAYA TENIDO LUGAR LA SINCRONIZACION EN LA SEÑAL CONECTADA. SEGUIDAMENTE SE LIBERA ESTA SEÑAL PARA LA TRANSMISION. 2.3.- RECEPTOR DE TELEVISION.
ES198888112666T 1987-09-04 1988-08-04 Disposicion de circuito para receptores de television para conmutar sin perturbaciones canales de television. Expired - Lifetime ES2033382T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873729599 DE3729599A1 (de) 1987-09-04 1987-09-04 Schaltungsanordnung fuer fernsehempfaenger zur stoerungsfreien umschaltung von fernsehkanaelen

Publications (1)

Publication Number Publication Date
ES2033382T3 true ES2033382T3 (es) 1993-03-16

Family

ID=6335218

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888112666T Expired - Lifetime ES2033382T3 (es) 1987-09-04 1988-08-04 Disposicion de circuito para receptores de television para conmutar sin perturbaciones canales de television.

Country Status (10)

Country Link
US (1) US4868660A (es)
EP (1) EP0306704B1 (es)
JP (1) JP2760809B2 (es)
KR (1) KR960015131B1 (es)
AT (1) ATE77521T1 (es)
DE (2) DE3729599A1 (es)
ES (1) ES2033382T3 (es)
FI (1) FI84957C (es)
GR (1) GR3005703T3 (es)
HK (1) HK3494A (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2973420B2 (ja) * 1988-03-30 1999-11-08 キヤノン株式会社 ビデオ・カメラ
JP2805859B2 (ja) * 1989-07-06 1998-09-30 キヤノン株式会社 静止画像再生装置
JPH03125579A (ja) * 1989-10-11 1991-05-28 Matsushita Electric Ind Co Ltd 映像信号切替回路
DE69030549T2 (de) * 1989-10-16 1997-09-04 Sony Corp Gerät zur digitalen Video-Überblendung
KR960009528B1 (en) * 1991-01-08 1996-07-20 Samsung Electronics Co Ltd 2 signal simultaneous display circuit & method through screen division
US5264935A (en) * 1991-06-18 1993-11-23 Sony Corporation System for wireless transmission and reception of a video signal and corresponding audio signal
JPH05236381A (ja) * 1991-07-03 1993-09-10 Sanyo Electric Co Ltd テレビジョン受像機
KR930006670B1 (ko) * 1991-07-08 1993-07-22 삼성전자 주식회사 영상 시스템의 화면 안정화방법
MY108249A (en) * 1991-12-13 1996-08-30 Thomson Consumer Electronics Inc A detector circuit for use in a vcr
EP1298947B1 (en) * 1993-06-15 2012-01-25 RPX Corporation Telecommunications system
ES2140447T3 (es) * 1993-12-16 2000-03-01 Thomson Multimedia Sa Seleccion de canal para receptor de television.
KR100409187B1 (ko) 1994-08-16 2004-03-10 소니 가부시끼 가이샤 텔레비젼신호수신및프로그램절환장치와방법과원격조정기
US5559562A (en) * 1994-11-01 1996-09-24 Ferster; William MPEG editor method and apparatus
IL111610A (en) * 1994-11-11 1998-02-22 News Datacom Ltd Catv transmission systems
DE69936280T2 (de) * 1998-08-20 2008-02-07 Victor Company of Japan, Ltd., Yokohama Vorrichtung und Verfahren zur Bildkompression
JP3555746B2 (ja) * 1998-12-24 2004-08-18 日本ビクター株式会社 情報圧縮装置
DE10240232A1 (de) * 2002-08-28 2004-03-18 DÖBEL, Katrin Schaltungsanordnung zur Erzeugung von Standbildern
US8837599B2 (en) 2004-10-04 2014-09-16 Broadcom Corporation System, method and apparatus for clean channel change
KR20080010692A (ko) * 2006-07-27 2008-01-31 삼성전자주식회사 방송수신장치 및 그의 화면전환방법
JP4582155B2 (ja) * 2008-02-12 2010-11-17 ソニー株式会社 情報処理装置、情報処理方法及びプログラム
DE102010048930A1 (de) * 2010-10-19 2012-04-19 Martin Choroba Nutzung der Umschaltzeit bei Programmwechsel zur Anzeige zusätzlicher Inhalte

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3619495A (en) * 1969-08-21 1971-11-09 Nippon Electric Co Television picture montage circuit
US4151557A (en) * 1976-06-11 1979-04-24 Sony Corporation Television receiver operating mode selector
US4259690A (en) * 1977-10-06 1981-03-31 Sharp Kabushiki Kaisha Multi-picture tuning scheme of television receiver
NL190711C (nl) * 1980-02-14 1994-07-01 Sony Corp Inrichting voor het besturen van een aantal functies.
NL8203282A (nl) * 1982-08-23 1984-03-16 Philips Nv Televisie-ontvanger met een schakeling voor het achtereenvolgens afstemmen van de ontvanger op verschillende frequenties.
JPS59153387A (ja) * 1983-02-21 1984-09-01 Sony Corp 選局回路
JPS59202778A (ja) * 1983-04-30 1984-11-16 Matsushita Electric Ind Co Ltd 表示装置
JPH087744Y2 (ja) * 1984-03-02 1996-03-04 カシオ計算機株式会社 テレビジョン受信装置
JPS61145976A (ja) * 1984-12-20 1986-07-03 Nissan Motor Co Ltd 車載用テレビ装置
JPS62142476A (ja) * 1985-12-17 1987-06-25 Matsushita Electric Ind Co Ltd テレビジョン受像機
US4682234A (en) * 1985-12-31 1987-07-21 North American Philips Consumer Electronics Corp. Video noise reduction in picture-in-picture television receiver
JPS63227285A (ja) * 1987-03-17 1988-09-21 Toshiba Corp 映像信号制御装置
JP3214516B2 (ja) * 1992-08-28 2001-10-02 株式会社安川電機 数値制御装置

Also Published As

Publication number Publication date
DE3729599A1 (de) 1989-03-16
FI883944A0 (fi) 1988-08-26
GR3005703T3 (es) 1993-06-07
ATE77521T1 (de) 1992-07-15
US4868660A (en) 1989-09-19
KR960015131B1 (ko) 1996-10-28
DE3872114D1 (de) 1992-07-23
HK3494A (en) 1994-01-21
FI84957C (fi) 1992-02-10
EP0306704B1 (de) 1992-06-17
FI883944A (fi) 1989-03-05
KR890006070A (ko) 1989-05-18
EP0306704A1 (de) 1989-03-15
JP2760809B2 (ja) 1998-06-04
FI84957B (fi) 1991-10-31
JPS6472671A (en) 1989-03-17

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