JPS626395B2 - - Google Patents
Info
- Publication number
- JPS626395B2 JPS626395B2 JP56212704A JP21270481A JPS626395B2 JP S626395 B2 JPS626395 B2 JP S626395B2 JP 56212704 A JP56212704 A JP 56212704A JP 21270481 A JP21270481 A JP 21270481A JP S626395 B2 JPS626395 B2 JP S626395B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- character
- circuit
- superimposed
- line
- 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
- 239000003990 capacitor Substances 0.000 description 5
- 230000003321 amplification Effects 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000005236 sound signal Effects 0.000 description 1
- 230000001629 suppression Effects 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
- H04N7/0884—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 additional display-information, e.g. menu for programme or channel selection
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56212704A JPS58114681A (ja) | 1981-12-28 | 1981-12-28 | 文字放送受信機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56212704A JPS58114681A (ja) | 1981-12-28 | 1981-12-28 | 文字放送受信機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58114681A JPS58114681A (ja) | 1983-07-08 |
JPS626395B2 true JPS626395B2 (enrdf_load_stackoverflow) | 1987-02-10 |
Family
ID=16627041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56212704A Granted JPS58114681A (ja) | 1981-12-28 | 1981-12-28 | 文字放送受信機 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58114681A (enrdf_load_stackoverflow) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8905686D0 (en) * | 1989-03-13 | 1989-04-26 | Stelling David | Stereo signal monitoring |
GB9201837D0 (en) * | 1992-01-27 | 1992-03-11 | Philips Electronic Associated | Television receiver |
KR940002828A (ko) * | 1992-07-15 | 1994-02-19 | 강진구 | 자막 색 변환 기능을 가진 영상재생장치 |
-
1981
- 1981-12-28 JP JP56212704A patent/JPS58114681A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS58114681A (ja) | 1983-07-08 |
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