FI45393B - - Google Patents
Info
- Publication number
- FI45393B FI45393B FI0558/67A FI55867A FI45393B FI 45393 B FI45393 B FI 45393B FI 0558/67 A FI0558/67 A FI 0558/67A FI 55867 A FI55867 A FI 55867A FI 45393 B FI45393 B FI 45393B
- Authority
- FI
- Finland
Links
Classifications
-
- 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
- H04N5/921—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by recording or reproducing the baseband signal
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1143366 | 1966-02-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI45393B true FI45393B (ja) | 1972-01-31 |
| FI45393C FI45393C (fi) | 1972-05-10 |
Family
ID=11777932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI670558A FI45393C (fi) | 1966-02-25 | 1967-02-24 | Magneettinen tallentamislaite televisiosignaalien suoraa tallentamista varten pitkänomaiselle magneettiselle väliaineelle. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3504116A (ja) |
| BE (1) | BE694507A (ja) |
| DK (1) | DK126149B (ja) |
| ES (1) | ES337263A1 (ja) |
| FI (1) | FI45393C (ja) |
| NO (1) | NO121563B (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4005481A (en) * | 1973-01-29 | 1977-01-25 | U.S. Philips Corporation | Recording and/or playback apparatus which prevents erasure of the synchronization track |
| JPS51138410A (en) * | 1975-05-26 | 1976-11-30 | Sony Corp | Method of recording and reproducing signal |
| US4005482A (en) * | 1975-06-06 | 1977-01-25 | International Business Machines Corporation | Asymmetric erase across a rotary transformer to a rotating magnetic head |
| US4695901A (en) * | 1986-03-04 | 1987-09-22 | Macrovision | Method and apparatus for removing pseudo-sync and/or agc pulses from a video signal |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3180929A (en) * | 1961-06-07 | 1965-04-27 | Ampex | System and method for recording and reproducing information |
| NL129603C (ja) * | 1964-03-09 |
-
1966
- 1966-08-18 US US573410A patent/US3504116A/en not_active Expired - Lifetime
-
1967
- 1967-02-23 NO NO166984A patent/NO121563B/no unknown
- 1967-02-23 BE BE694507D patent/BE694507A/xx unknown
- 1967-02-24 FI FI670558A patent/FI45393C/fi active
- 1967-02-24 ES ES337263A patent/ES337263A1/es not_active Expired
- 1967-02-24 DK DK100967AA patent/DK126149B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO121563B (ja) | 1971-03-15 |
| DK126149B (da) | 1973-06-12 |
| FI45393C (fi) | 1972-05-10 |
| ES337263A1 (es) | 1968-02-01 |
| US3504116A (en) | 1970-03-31 |
| BE694507A (ja) | 1967-07-31 |