[go: up one dir, main page]

JPS5763981A - Multiscreen display type television picture receiver - Google Patents

Multiscreen display type television picture receiver

Info

Publication number
JPS5763981A
JPS5763981A JP55139628A JP13962880A JPS5763981A JP S5763981 A JPS5763981 A JP S5763981A JP 55139628 A JP55139628 A JP 55139628A JP 13962880 A JP13962880 A JP 13962880A JP S5763981 A JPS5763981 A JP S5763981A
Authority
JP
Japan
Prior art keywords
channel
circuits
channels
switches
switch
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.)
Granted
Application number
JP55139628A
Other languages
Japanese (ja)
Other versions
JPH029751B2 (en
Inventor
Akinobu Okazaki
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP55139628A priority Critical patent/JPS5763981A/en
Publication of JPS5763981A publication Critical patent/JPS5763981A/en
Publication of JPH029751B2 publication Critical patent/JPH029751B2/ja
Granted 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 Receiver Circuits (AREA)
  • Color Television Systems (AREA)
  • Processing Of Color Television Signals (AREA)

Abstract

PURPOSE:To increase the operability of a TV picture receiver, by securing easy knowing of the channel to which the voice in the output belongs among those channels which are being displayed by discriminating the channel display of a channel picture in the voice output by its color. CONSTITUTION:The signals of plural channels are processed by video and color signal processing circuits 14A-14D, and the luminance and color difference signals are written into memory circuits 15A-15D corresponding to the receiving channels respectively with the addresses of address switching circuits 17A-17D. At the same time, one of the voice signals supplied from the channels is selected by the 1st switch 18 and delivered through a speaker 21. The outputs of the circuits 15A-15D are selected by the 2nd-4th switches 22-24. Furthermore the outputs of the switches 22-24 plus the channel number display data given from the 8th switch 52 are selected by the 5th-7th switches 25-27 and applied to D//A converting circuits 28 -30, respectively. Then the channel display data is selected synchronously with the switch 18, and the channel display can be discriminated by colors.
JP55139628A 1980-10-06 1980-10-06 Multiscreen display type television picture receiver Granted JPS5763981A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55139628A JPS5763981A (en) 1980-10-06 1980-10-06 Multiscreen display type television picture receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55139628A JPS5763981A (en) 1980-10-06 1980-10-06 Multiscreen display type television picture receiver

Publications (2)

Publication Number Publication Date
JPS5763981A true JPS5763981A (en) 1982-04-17
JPH029751B2 JPH029751B2 (en) 1990-03-05

Family

ID=15249702

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55139628A Granted JPS5763981A (en) 1980-10-06 1980-10-06 Multiscreen display type television picture receiver

Country Status (1)

Country Link
JP (1) JPS5763981A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60242781A (en) * 1984-05-16 1985-12-02 Mitsubishi Electric Corp Multi-screen display television receiver
WO1996013120A1 (en) * 1994-10-25 1996-05-02 Thomson Consumer Electronics, Inc. Use of an audio processing channel in a television receiver during a multipicture mode of operation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60242781A (en) * 1984-05-16 1985-12-02 Mitsubishi Electric Corp Multi-screen display television receiver
WO1996013120A1 (en) * 1994-10-25 1996-05-02 Thomson Consumer Electronics, Inc. Use of an audio processing channel in a television receiver during a multipicture mode of operation
US5841483A (en) * 1994-10-25 1998-11-24 Thomson Consumer Electronics, Inc. Use of an audio processing channel in a television receiver during a multipicture mode of operation
EP0982940A1 (en) * 1994-10-25 2000-03-01 Thomson Consumer Electronics, Inc. Use of an audio processing channel in a television receiver during a multipicture mode of operation

Also Published As

Publication number Publication date
JPH029751B2 (en) 1990-03-05

Similar Documents

Publication Publication Date Title
US5128766A (en) Multiple television receiver with teletext function
JP2829962B2 (en) Television receiver
CA1271254A (en) Television receiver
JPS62157484A (en) Television receiver
US5680176A (en) Apparatus for controlling caption display on a wide aspect ratio
JPS6112437B2 (en)
US5327174A (en) Device for displaying teletext data on one screen
KR970014109A (en) Still image storage and TV displaying it
JPS5763981A (en) Multiscreen display type television picture receiver
US5283648A (en) Teletext receiver for automatically controlling displaying time interval
JPS60242781A (en) Multi-screen display television receiver
KR960043864A (en) Caption and Text Broadcast Display Device and Method in Double Screen TV
JPS612478A (en) Multi-screen display television receiver
JPH01205688A (en) Television receiver
KR910005328B1 (en) Mosaic screen generating circuit and method for TV or video tape recorder
JPS61205080A (en) Still picture apparatus
KR100360225B1 (en) Immediate recording method and circuit in television receiver
JPS6127256Y2 (en)
JPS612477A (en) Multi-screen display television receiver
KR0177939B1 (en) Method for trasmission and reception of a message method driving device and sound message of the tv system by using the pip chip at same time storing possible of the image/sound information
JPS5664572A (en) Multichannel display unit for television picture receiver
JPS58131883A (en) Video magnifying displaying system
JPH077662A (en) Television receiver
JPH01208085A (en) Television receiver
JPS6150471A (en) Television receiver