JPS5767386A - Receiver for multiplex information - Google Patents
Receiver for multiplex informationInfo
- 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
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
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63117100U (en) * | 1987-01-23 | 1988-07-28 |
Citations (1)
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 |
-
1980
- 1980-10-13 JP JP14351380A patent/JPS5767386A/en active Granted
Patent Citations (1)
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)
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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