JPS6327780B2 - - Google Patents
Info
- Publication number
- JPS6327780B2 JPS6327780B2 JP56151606A JP15160681A JPS6327780B2 JP S6327780 B2 JPS6327780 B2 JP S6327780B2 JP 56151606 A JP56151606 A JP 56151606A JP 15160681 A JP15160681 A JP 15160681A JP S6327780 B2 JPS6327780 B2 JP S6327780B2
- Authority
- JP
- Japan
- 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
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B21/00—Head arrangements not specific to the method of recording or reproducing
- G11B21/02—Driving or moving of heads
- G11B21/022—Programmed access in sequence to indexed parts of operating record carriers
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N5/9201—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal
- H04N5/9205—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal the additional signal being at least another television signal
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56151606A JPS6327780B2 (ja) | 1981-09-25 | 1981-09-25 |
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56151606A JPS6327780B2 (ja) | 1981-09-25 | 1981-09-25 | |
| GB08227116A GB2107507B (en) | 1981-09-25 | 1982-09-23 | Rotary recording medium |
| DE19823235496 DE3235496C2 (ja) | 1981-09-25 | 1982-09-24 | |
| FR8216124A FR2513789B1 (fr) | 1981-09-25 | 1982-09-24 | Support d'enregistrement tournant |
| SU823498494A SU1176857A3 (ru) | 1981-09-25 | 1982-09-24 | Устройство дл воспроизведени видеосигналов с дискового носител записи |
| NL8203715A NL8203715A (nl) | 1981-09-25 | 1982-09-24 | Draaibaar registratiemedium. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5853037A JPS5853037A (en) | 1983-03-29 |
| JPS6327780B2 true JPS6327780B2 (ja) | 1988-06-06 |
Family
ID=15522199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56151606A Expired JPS6327780B2 (ja) | 1981-09-25 | 1981-09-25 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS6327780B2 (ja) |
| SU (1) | SU1176857A3 (ja) |
-
1981
- 1981-09-25 JP JP56151606A patent/JPS6327780B2/ja not_active Expired
-
1982
- 1982-09-24 SU SU823498494A patent/SU1176857A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| SU1176857A3 (ru) | 1985-08-30 |
| JPS5853037A (en) | 1983-03-29 |