JPS6123712B2 - - Google Patents
Info
- Publication number
- JPS6123712B2 JPS6123712B2 JP55143486A JP14348680A JPS6123712B2 JP S6123712 B2 JPS6123712 B2 JP S6123712B2 JP 55143486 A JP55143486 A JP 55143486A JP 14348680 A JP14348680 A JP 14348680A JP S6123712 B2 JPS6123712 B2 JP S6123712B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- adapter
- horizontal
- signal
- television receiver
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 description 7
- 230000010355 oscillation Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
- H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
- H04N7/088—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital
- H04N7/0882—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of character code signals, e.g. for teletext
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Synchronizing For Television (AREA)
- Television Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14348680A JPS5765972A (en) | 1980-10-13 | 1980-10-13 | Television receiving device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14348680A JPS5765972A (en) | 1980-10-13 | 1980-10-13 | Television receiving device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5765972A JPS5765972A (en) | 1982-04-21 |
JPS6123712B2 true JPS6123712B2 (de) | 1986-06-06 |
Family
ID=15339818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14348680A Granted JPS5765972A (en) | 1980-10-13 | 1980-10-13 | Television receiving device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5765972A (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5921182A (ja) * | 1982-07-28 | 1984-02-03 | Toshiba Corp | 画像表示用クロツク発生装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5424532A (en) * | 1977-07-27 | 1979-02-23 | Hitachi Ltd | Reception unit for still picture signal |
-
1980
- 1980-10-13 JP JP14348680A patent/JPS5765972A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5424532A (en) * | 1977-07-27 | 1979-02-23 | Hitachi Ltd | Reception unit for still picture signal |
Also Published As
Publication number | Publication date |
---|---|
JPS5765972A (en) | 1982-04-21 |
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