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JPS5453823A - Television receiver - Google Patents

Television receiver

Info

Publication number
JPS5453823A
JPS5453823A JP12072477A JP12072477A JPS5453823A JP S5453823 A JPS5453823 A JP S5453823A JP 12072477 A JP12072477 A JP 12072477A JP 12072477 A JP12072477 A JP 12072477A JP S5453823 A JPS5453823 A JP S5453823A
Authority
JP
Japan
Prior art keywords
channel
picture
sub
main
circuit
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.)
Pending
Application number
JP12072477A
Other languages
Japanese (ja)
Inventor
Hirofumi Fukuoka
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP12072477A priority Critical patent/JPS5453823A/en
Publication of JPS5453823A publication Critical patent/JPS5453823A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make it possible to move the position of a sub-channel picture to a desired position dependently upon contents of a main channel picture by providing a sub-channel picture position switching unit.
CONSTITUTION: Signals of a main TV channel and a sub-TV channel are received in 2 and 9 simultaneously, and a picture of the sub-channel is projected as a part of a picture of the main channel on CRT 15 through signal switching circuit 14 simultaneously with the picture of the main channel. In this case, sub-channel picture position switching unit 17 is provided and is controlled by the output of synchronization deflecting circuit 13, and circuit 14 is controlled by the output of of unit 17, so that the picture of the sub-channel can be projected in an arbitrary position on CRT 15
COPYRIGHT: (C)1979,JPO&Japio
JP12072477A 1977-10-06 1977-10-06 Television receiver Pending JPS5453823A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12072477A JPS5453823A (en) 1977-10-06 1977-10-06 Television receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12072477A JPS5453823A (en) 1977-10-06 1977-10-06 Television receiver

Publications (1)

Publication Number Publication Date
JPS5453823A true JPS5453823A (en) 1979-04-27

Family

ID=14793424

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12072477A Pending JPS5453823A (en) 1977-10-06 1977-10-06 Television receiver

Country Status (1)

Country Link
JP (1) JPS5453823A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61277275A (en) * 1985-05-31 1986-12-08 Nec Home Electronics Ltd Picture display device
JPS6267978A (en) * 1985-09-19 1987-03-27 Matsushita Electric Ind Co Ltd Controller for superimpose display position
JPS6273881A (en) * 1985-09-26 1987-04-04 Matsushita Electric Ind Co Ltd Superimpose display device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61277275A (en) * 1985-05-31 1986-12-08 Nec Home Electronics Ltd Picture display device
JPS6267978A (en) * 1985-09-19 1987-03-27 Matsushita Electric Ind Co Ltd Controller for superimpose display position
JPH0562872B2 (en) * 1985-09-19 1993-09-09 Matsushita Electric Ind Co Ltd
JPS6273881A (en) * 1985-09-26 1987-04-04 Matsushita Electric Ind Co Ltd Superimpose display device

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