GB1495173A - Tv receiver equipped for simultaneously showing several programmes - Google Patents

Tv receiver equipped for simultaneously showing several programmes

Info

Publication number
GB1495173A
GB1495173A GB9382/75A GB938275A GB1495173A GB 1495173 A GB1495173 A GB 1495173A GB 9382/75 A GB9382/75 A GB 9382/75A GB 938275 A GB938275 A GB 938275A GB 1495173 A GB1495173 A GB 1495173A
Authority
GB
United Kingdom
Prior art keywords
stored
line
picture
programme
lines
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
Application number
GB9382/75A
Other languages
English (en)
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.)
TDK Micronas GmbH
ITT Inc
Original Assignee
Deutsche ITT Industries GmbH
ITT Industries Inc
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 ITT Industries GmbH, ITT Industries Inc filed Critical Deutsche ITT Industries GmbH
Publication of GB1495173A publication Critical patent/GB1495173A/en
Expired 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)
  • Television Systems (AREA)
  • Processing Of Color Television Signals (AREA)
  • Studio Circuits (AREA)
GB9382/75A 1974-03-22 1975-03-06 Tv receiver equipped for simultaneously showing several programmes Expired GB1495173A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2413839A DE2413839C3 (de) 1974-03-22 1974-03-22 Fernsehempfänger mit einer Einrichtung zur gleichzeitigen Wiedergabe mehrerer Programme

Publications (1)

Publication Number Publication Date
GB1495173A true GB1495173A (en) 1977-12-14

Family

ID=5910849

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9382/75A Expired GB1495173A (en) 1974-03-22 1975-03-06 Tv receiver equipped for simultaneously showing several programmes

Country Status (6)

Country Link
JP (1) JPS50130322A (enrdf_load_stackoverflow)
DE (1) DE2413839C3 (enrdf_load_stackoverflow)
FR (1) FR2265235B1 (enrdf_load_stackoverflow)
GB (1) GB1495173A (enrdf_load_stackoverflow)
IT (1) IT1034314B (enrdf_load_stackoverflow)
ZA (1) ZA751469B (enrdf_load_stackoverflow)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2856334A1 (de) * 1977-12-29 1979-08-30 Matsushita Electric Ind Co Ltd Fernsehempfaenger
DE2937133A1 (de) * 1978-09-14 1980-04-03 Hitachi Ltd Bild-im-bild-fernsehempfaenger
GB2151100A (en) * 1983-11-29 1985-07-10 Yokogawa Medical Syst Composite image display system for computerized tomographs and other image data
GB2174266A (en) * 1985-04-15 1986-10-29 Philips Nv Television system and data generator and receiver suitable therefor
US4636864A (en) * 1982-08-23 1987-01-13 U. S. Philips Corporation Television receiver comprising a circuit for sequentially tuning the receiver to different frequencies
GB2220543A (en) * 1988-06-14 1990-01-10 Samsung Electronics Co Ltd Multichannel television receiver
GB2232033A (en) * 1989-05-26 1990-11-28 Samsung Electronics Co Ltd Synchronising video signals
US7475181B2 (en) 1993-02-10 2009-01-06 Mondis Technology Ltd. Display unit with processor and communication controller which communicates information to the processor

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4134128A (en) * 1976-03-19 1979-01-09 Rca Corporation Television picture size altering apparatus
DE2614199C3 (de) * 1976-04-02 1982-05-27 Saba Gmbh, 7730 Villingen-Schwenningen Fernsehempfänger mit einer Schaltungsanordnung zur gleichzeitigen Wiedergabe mehrerer Programme
DE2628737C3 (de) * 1976-06-25 1980-06-26 Deutsche Itt Industries Gmbh, 7800 Freiburg Fernsehempfänger mit einer Einrichtung zur gleichzeitigen Wiedergabe mehrerer Programme
DE2649445C2 (de) * 1976-10-29 1982-09-09 Deutsche Itt Industries Gmbh, 7800 Freiburg Fernsehempfänger mit einem eingebauten Zeitgeber
GB1576461A (en) * 1977-02-01 1980-10-08 Quantel Ltd Control arrangement for video synchronisers
AT347511B (de) * 1977-02-22 1978-12-27 Philips Nv Schaltungsanordnung zur digitalen korrektur von zeitbasisfehlern eines fernsehsignals
DE2725364C3 (de) * 1977-06-04 1983-12-22 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur gleichzeitig sichtbaren Darstellung mehrerer unterschiedlicher Einzelbilder
US4200890A (en) * 1977-07-11 1980-04-29 Nippon Electric Company, Ltd. Digital video effects system employing a chroma-key tracking technique
JPS6011875B2 (ja) * 1977-08-17 1985-03-28 日本電気株式会社 クロマキ−トラツキング装置
JPS5819190B2 (ja) * 1977-10-06 1983-04-16 シャープ株式会社 テレビジョン受像機の選局装置
JPS5819191B2 (ja) * 1977-10-06 1983-04-16 シャープ株式会社 テレビジョン受像機の選局装置
JPS5492015A (en) * 1977-12-29 1979-07-20 Matsushita Electric Ind Co Ltd Color television image receiving unit
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
EP0421017B1 (de) * 1989-10-06 1994-07-20 Siemens Aktiengesellschaft Schaltungsanordnung zur Bild-in-Bild-Einblendung in einem Fernsehgerät mit nur einem Tuner
DE59010281D1 (de) * 1990-08-23 1996-05-15 Siemens Ag Verfahren zur Bild-im-Bild-Einblendung und Einrichtung zur Durchführung des Verfahrens

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6160626B2 (enrdf_load_stackoverflow) * 1973-11-06 1986-12-22 Sony Corp

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2856334A1 (de) * 1977-12-29 1979-08-30 Matsushita Electric Ind Co Ltd Fernsehempfaenger
DE2937133A1 (de) * 1978-09-14 1980-04-03 Hitachi Ltd Bild-im-bild-fernsehempfaenger
US4636864A (en) * 1982-08-23 1987-01-13 U. S. Philips Corporation Television receiver comprising a circuit for sequentially tuning the receiver to different frequencies
GB2151100A (en) * 1983-11-29 1985-07-10 Yokogawa Medical Syst Composite image display system for computerized tomographs and other image data
GB2174266A (en) * 1985-04-15 1986-10-29 Philips Nv Television system and data generator and receiver suitable therefor
GB2174266B (en) * 1985-04-15 1989-06-21 Philips Nv Television system and data generator and receiver suitable therefor
GB2220543A (en) * 1988-06-14 1990-01-10 Samsung Electronics Co Ltd Multichannel television receiver
GB2220543B (en) * 1988-06-14 1992-12-16 Samsung Electronics Co Ltd Multichannel television system
GB2232033A (en) * 1989-05-26 1990-11-28 Samsung Electronics Co Ltd Synchronising video signals
GB2232033B (en) * 1989-05-26 1994-03-16 Samsung Electronics Co Ltd Improvements in or relating to the syncronization of video signals
US7475181B2 (en) 1993-02-10 2009-01-06 Mondis Technology Ltd. Display unit with processor and communication controller which communicates information to the processor
US7475180B2 (en) 1993-02-10 2009-01-06 Mondis Technology Ltd. Display unit with communication controller and memory for storing identification number for identifying display unit

Also Published As

Publication number Publication date
JPS50130322A (enrdf_load_stackoverflow) 1975-10-15
ZA751469B (en) 1976-02-25
FR2265235A1 (enrdf_load_stackoverflow) 1975-10-17
FR2265235B1 (enrdf_load_stackoverflow) 1982-08-20
DE2413839A1 (de) 1975-09-25
AU7925175A (en) 1976-09-23
DE2413839B2 (de) 1979-03-22
IT1034314B (it) 1979-09-10
DE2413839C3 (de) 1979-10-31

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Legal Events

Date Code Title Description
PS Patent sealed