ES2057046T3 - Disposicion de circuito para mezclar imagen-en-imagen en un aparato de television con un solo sintonizador. - Google Patents

Disposicion de circuito para mezclar imagen-en-imagen en un aparato de television con un solo sintonizador.

Info

Publication number
ES2057046T3
ES2057046T3 ES89118611T ES89118611T ES2057046T3 ES 2057046 T3 ES2057046 T3 ES 2057046T3 ES 89118611 T ES89118611 T ES 89118611T ES 89118611 T ES89118611 T ES 89118611T ES 2057046 T3 ES2057046 T3 ES 2057046T3
Authority
ES
Spain
Prior art keywords
picture
circuit arrangement
small
television device
mixing
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
ES89118611T
Other languages
English (en)
Inventor
Rainer Dipl-Ing Fh Dangschat
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of ES2057046T3 publication Critical patent/ES2057046T3/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
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H04N5/45—Picture in picture, e.g. displaying simultaneously another television channel in a region of the screen

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Circuits (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Television Signal Processing For Recording (AREA)

Abstract

EL INVENTO SE PRESENTA UNA ALINEACION DE CONEXIONES PARA INSERCION DE IMAGEN EN IMAGEN EN UNA TELEVISION CON UN SOLO TURNER (1). LA VISUALIZACION DE UNA IMAGEN PEQUEÑA (B) EN UNA IMAGEN GRANDE (A) SE CONSIGUE PORQUE SE PREVE UN DISPOSITIVO DE CONMUTACION (4) QUE GRABA, ALTERNANDO, LAS SEÑALES DE IMAGEN (Y2, U2, V2) PARA LA IMAGEN PEQUEÑA (B) EN UN DISPOSITIVO DE MEMORIZACION DE IMAGEN PEQUEÑA (6) Y LAS SEÑALES (Y1, U1, V1) PARA LA IMAGEN GRANDE (A) EN UN DISPOSITIVO DE MEMORIZACION DE IMAGEN GRANDE (8). PARA ELLO SE PUEDE CONMUTAR EL TURNER (1) ENTE DOS FRECUENCIAS DE FORMA QUE EN LA IMAGEN GRANDE (A) SE PUEDE VISUALIZAR UN PRIMER PROGRAMA Y EN LA IMAGEN PEQUEÑA (B) UN SEGUNDO PROGRAMA. LAS SEÑALES DE IMAGEN MEMORIZADAS (Y1, U1, V1; Y2, U2, V2) SE LEEN, MEZCLAN Y ASI SE CONSIGUE LA INSERCION DE IMAGEN EN IMAGEN.
ES89118611T 1989-10-06 1989-10-06 Disposicion de circuito para mezclar imagen-en-imagen en un aparato de television con un solo sintonizador. Expired - Lifetime ES2057046T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP89118611A EP0421017B1 (de) 1989-10-06 1989-10-06 Schaltungsanordnung zur Bild-in-Bild-Einblendung in einem Fernsehgerät mit nur einem Tuner

Publications (1)

Publication Number Publication Date
ES2057046T3 true ES2057046T3 (es) 1994-10-16

Family

ID=8201988

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89118611T Expired - Lifetime ES2057046T3 (es) 1989-10-06 1989-10-06 Disposicion de circuito para mezclar imagen-en-imagen en un aparato de television con un solo sintonizador.

Country Status (8)

Country Link
US (1) US5173777A (es)
EP (1) EP0421017B1 (es)
JP (1) JPH03135179A (es)
KR (1) KR910009074A (es)
AT (1) ATE108967T1 (es)
DE (1) DE58908084D1 (es)
ES (1) ES2057046T3 (es)
PT (1) PT95513A (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10361802B1 (en) 1999-02-01 2019-07-23 Blanding Hovenweep, Llc Adaptive pattern recognition based control system and method
US8352400B2 (en) 1991-12-23 2013-01-08 Hoffberg Steven M Adaptive pattern recognition based controller apparatus and method and human-factored interface therefore
JPH1032810A (ja) * 1996-07-15 1998-02-03 Matsushita Electric Works Ltd 画像処理検査装置
US7966078B2 (en) 1999-02-01 2011-06-21 Steven Hoffberg Network media appliance system and method
US7068329B1 (en) * 1999-08-31 2006-06-27 Ati International Srl Method and system for providing a video signal
US6784945B2 (en) * 1999-10-01 2004-08-31 Microtune (Texas), L.P. System and method for providing fast acquire time tuning of multiple signals to present multiple simultaneous images
WO2004072935A2 (en) 2003-02-11 2004-08-26 Nds Limited Apparatus and methods for handling interactive applications in broadcast networks
US7272497B2 (en) * 2003-03-24 2007-09-18 Fuji Jukogyo Kabushiki Kaisha Vehicle navigation system with multi-use display
GB2441365B (en) * 2006-09-04 2009-10-07 Nds Ltd Displaying video data
US20080273538A1 (en) * 2006-10-12 2008-11-06 Avion Engineering Services Ink Dba Avion Partners Multi-disk optical drive

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2413839C3 (de) * 1974-03-22 1979-10-31 Deutsche Itt Industries Gmbh, 7800 Freiburg Fernsehempfänger mit einer Einrichtung zur gleichzeitigen Wiedergabe mehrerer Programme
DE2808188A1 (de) * 1978-02-25 1979-08-30 Blaupunkt Werke Gmbh Fernsehgeraet
DE2812549C2 (de) * 1978-03-22 1987-03-26 Deutsche Itt Industries Gmbh, 7800 Freiburg Fernsehempfänger mit einer Einrichtung zur gleichzeitigen Wiedergabe mehrerer Programme
US4249213A (en) * 1978-09-14 1981-02-03 Hitachi, Ltd. Picture-in-picture television receiver
JPS612478A (ja) * 1984-06-14 1986-01-08 Mitsubishi Electric Corp 多画面表示テレビジヨン受信機
US4623915A (en) * 1984-09-21 1986-11-18 Rca Corporation Apparatus for processing multiple time division multiplexed asynchronous composite video signals
JPS6213172A (ja) * 1985-07-10 1987-01-21 Sharp Corp テレビジヨン受像機
JPS6221381A (ja) * 1985-07-19 1987-01-29 Matsushita Electric Ind Co Ltd 二画面テレビ受信機
EP0222025B1 (de) * 1985-10-10 1991-03-27 Deutsche ITT Industries GmbH Fernsehempfänger mit Mehrfach-Bildwiedergabe
KR900004989B1 (en) * 1986-09-11 1990-07-16 Fujitsu Ltd Active matrix type display and driving method
JPH0748834B2 (ja) * 1986-11-04 1995-05-24 松下電器産業株式会社 映像信号処理装置

Also Published As

Publication number Publication date
DE58908084D1 (de) 1994-08-25
PT95513A (pt) 1992-05-29
ATE108967T1 (de) 1994-08-15
EP0421017A1 (de) 1991-04-10
KR910009074A (ko) 1991-05-31
EP0421017B1 (de) 1994-07-20
US5173777A (en) 1992-12-22
JPH03135179A (ja) 1991-06-10

Similar Documents

Publication Publication Date Title
MX9606652A (es) Aparato de intercambio de señales para un receptor de television que tiene un procesador de señales de imagen principal de alta definicion de pantalla ancha y un procesador de señal ntsc de imagen dentro de la imagen.
MX9300046A (es) Proyeccion programable de imagen fuera de imagen.
MX9604115A (es) Receptor de television y metodo de control de sintonizacion.
ES2057046T3 (es) Disposicion de circuito para mezclar imagen-en-imagen en un aparato de television con un solo sintonizador.
KR900001236A (ko) 텔레비젼 모니터장치
KR940020808A (ko) 텔레비젼 수상기(Television Receiver)
GB2363276A (en) Switching between decoded image channels
KR900017394A (ko) 고속 응답 pip 시스템
IT8068566A0 (it) Dispositivo presentatore di immagini atto a presentare un segnale video misto in forma di immagine televisiva interlacciata
KR850003489A (ko) 보조정보 온 스크린 표시수단을 갖춘 텔레비젼 수상기
KR910009070A (ko) 텔레비젼 신호용 수신기
DK21087A (da) Fjernsynsmodtageapparat til modtageanordninger tilbehandling af videotekst- og/eller billedskaermtekstsignaler
JPS568974A (en) Character broadcast receiver
JPS56146378A (en) Television picture receiver
KR930004044Y1 (ko) Vps 데이타 문자 기록 및 표시 회로
JPS5648766A (en) Two-screen television receiver
KR100577223B1 (ko) 디지털 티브이의 이중 화면 표시 장치
JPS5640373A (en) Picture storage printer
KR950004782A (ko) 방송프로그램 시청예약장치와 그 방법
JPS5590188A (en) Television display unit for household information
KR920014268U (ko) Pip 기능을 구비한 tv에서의 영상신호 절환 회로
KR920010747U (ko) PIP(Picture in picture)기능을 갖는 텔레비젼 방송 수신장치의 채널 인덱스(Channel index)선국회로
KR930011696A (ko) 전압합성전자동조장치를 가지며 정렬을 필요로 하지 않는 칼라텔레비젼셋트
JPS5652971A (en) Television set
KR930024470A (ko) 텔레비젼 수상기와 주변기기 사이의 접속장치

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 421017

Country of ref document: ES