JPS5767386A - Receiver for multiplex information - Google Patents

Receiver for multiplex information

Info

Publication number
JPS5767386A
JPS5767386A JP14351380A JP14351380A JPS5767386A JP S5767386 A JPS5767386 A JP S5767386A JP 14351380 A JP14351380 A JP 14351380A JP 14351380 A JP14351380 A JP 14351380A JP S5767386 A JPS5767386 A JP S5767386A
Authority
JP
Japan
Prior art keywords
information
program
transmitted
control circuit
display
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
JP14351380A
Other languages
Japanese (ja)
Other versions
JPS625504B2 (en
Inventor
Masayoshi Hirashima
Yukio Takada
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP14351380A priority Critical patent/JPS5767386A/en
Publication of JPS5767386A publication Critical patent/JPS5767386A/en
Publication of JPS625504B2 publication Critical patent/JPS625504B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Television Systems (AREA)

Abstract

PURPOSE: To inform transmission status to an audience immediately when a program to be received is not transmitted by displaying specific pattern information stored in a pattern memory.
CONSTITUTION: When a desired program is specified by a program selecting circuit 12 from multiplex information (programs) consisting of plural kinds of character and figure information, a code signal is applied to a write/read (W/R) control circuit 9 and the selected information is read out from a main memory 10 storing multiplex information to display the selected information on a cathode-ray tube (CRT) 13. When the specified program is not transmitted, a coincident output is not generated from a comparator included in a display control circuit 14, so that the display control circuit 14 drives a pattern memory to display a character-figure picture indicating that the specified program is not transmitted on the CRT13 for a fixed period.
COPYRIGHT: (C)1982,JPO&Japio
JP14351380A 1980-10-13 1980-10-13 Receiver for multiplex information Granted JPS5767386A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14351380A JPS5767386A (en) 1980-10-13 1980-10-13 Receiver for multiplex information

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14351380A JPS5767386A (en) 1980-10-13 1980-10-13 Receiver for multiplex information

Publications (2)

Publication Number Publication Date
JPS5767386A true JPS5767386A (en) 1982-04-23
JPS625504B2 JPS625504B2 (en) 1987-02-05

Family

ID=15340477

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14351380A Granted JPS5767386A (en) 1980-10-13 1980-10-13 Receiver for multiplex information

Country Status (1)

Country Link
JP (1) JPS5767386A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05103306A (en) * 1991-04-12 1993-04-23 Samsung Electron Co Ltd Apparatus and method for retrieving teletext signal

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63117100U (en) * 1987-01-23 1988-07-28

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5662490A (en) * 1979-10-26 1981-05-28 Sanyo Electric Co Ltd Television receiver for character multiplex broadcasting

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5662490A (en) * 1979-10-26 1981-05-28 Sanyo Electric Co Ltd Television receiver for character multiplex broadcasting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05103306A (en) * 1991-04-12 1993-04-23 Samsung Electron Co Ltd Apparatus and method for retrieving teletext signal

Also Published As

Publication number Publication date
JPS625504B2 (en) 1987-02-05

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