JPS52138834A - Multiple signal reproducer - Google Patents
Multiple signal reproducerInfo
- Publication number
- JPS52138834A JPS52138834A JP5556976A JP5556976A JPS52138834A JP S52138834 A JPS52138834 A JP S52138834A JP 5556976 A JP5556976 A JP 5556976A JP 5556976 A JP5556976 A JP 5556976A JP S52138834 A JPS52138834 A JP S52138834A
- Authority
- JP
- Japan
- Prior art keywords
- letters
- multiple signal
- signal reproducer
- backgrounds
- picture signals
- 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
Abstract
PURPOSE: To make it possible to read letters projected in the picture of TV receiver clearly, by minimizing amplitudes of main picture signals and chrominance components which are piled up with the letters as backgrounds without erasing the main picture signals which are supplied as backgrounds of the information given by the letters.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51055569A JPS5850070B2 (en) | 1976-05-14 | 1976-05-14 | Multiplex signal regenerator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51055569A JPS5850070B2 (en) | 1976-05-14 | 1976-05-14 | Multiplex signal regenerator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52138834A true JPS52138834A (en) | 1977-11-19 |
JPS5850070B2 JPS5850070B2 (en) | 1983-11-08 |
Family
ID=13002337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51055569A Expired JPS5850070B2 (en) | 1976-05-14 | 1976-05-14 | Multiplex signal regenerator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5850070B2 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5620390A (en) * | 1979-07-26 | 1981-02-25 | Sharp Corp | Controlling circuit of television superimposition screen |
JPS56106477A (en) * | 1980-01-30 | 1981-08-24 | Pioneer Video Corp | Circuit for inserting character in television screen |
JPS5775078A (en) * | 1980-10-27 | 1982-05-11 | Matsushita Electric Ind Co Ltd | Television receiver |
JPS57176782U (en) * | 1981-05-02 | 1982-11-09 | ||
JPS5875989A (en) * | 1981-10-30 | 1983-05-07 | Matsushita Electric Ind Co Ltd | Receiver for character broadcast |
JPS61195092A (en) * | 1985-02-25 | 1986-08-29 | Matsushita Electric Ind Co Ltd | Signal inserting device |
JPS62119069U (en) * | 1986-01-20 | 1987-07-28 | ||
JPS6467080A (en) * | 1987-09-07 | 1989-03-13 | Fuji Photo Film Co Ltd | Superimposing circuit |
-
1976
- 1976-05-14 JP JP51055569A patent/JPS5850070B2/en not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5620390A (en) * | 1979-07-26 | 1981-02-25 | Sharp Corp | Controlling circuit of television superimposition screen |
JPS56106477A (en) * | 1980-01-30 | 1981-08-24 | Pioneer Video Corp | Circuit for inserting character in television screen |
JPH0235510B2 (en) * | 1980-01-30 | 1990-08-10 | Paionia Bideo Kk | |
JPS5775078A (en) * | 1980-10-27 | 1982-05-11 | Matsushita Electric Ind Co Ltd | Television receiver |
JPS6157752B2 (en) * | 1980-10-27 | 1986-12-08 | Matsushita Electric Ind Co Ltd | |
JPS57176782U (en) * | 1981-05-02 | 1982-11-09 | ||
JPS5875989A (en) * | 1981-10-30 | 1983-05-07 | Matsushita Electric Ind Co Ltd | Receiver for character broadcast |
JPS61195092A (en) * | 1985-02-25 | 1986-08-29 | Matsushita Electric Ind Co Ltd | Signal inserting device |
JPS62119069U (en) * | 1986-01-20 | 1987-07-28 | ||
JPS6467080A (en) * | 1987-09-07 | 1989-03-13 | Fuji Photo Film Co Ltd | Superimposing circuit |
Also Published As
Publication number | Publication date |
---|---|
JPS5850070B2 (en) | 1983-11-08 |
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