NL7306635A - - Google Patents
Info
- Publication number
- NL7306635A NL7306635A NL7306635A NL7306635A NL7306635A NL 7306635 A NL7306635 A NL 7306635A NL 7306635 A NL7306635 A NL 7306635A NL 7306635 A NL7306635 A NL 7306635A NL 7306635 A NL7306635 A NL 7306635A
- Authority
- NL
- Netherlands
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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/12—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal
- H04N7/122—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal involving expansion and subsequent compression of a signal segment, e.g. a frame, a line
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4694472A JPS5340047B2 (https=) | 1972-05-11 | 1972-05-11 | |
| JP47048747A JPS5117402B2 (https=) | 1972-05-16 | 1972-05-16 | |
| JP47048763A JPS4914021A (https=) | 1972-05-16 | 1972-05-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7306635A true NL7306635A (https=) | 1973-11-13 |
| NL160695C NL160695C (nl) | 1979-11-15 |
Family
ID=27292817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7306635.A NL160695C (nl) | 1972-05-11 | 1973-05-11 | Stelsel voor het registreren en weergeven van video- en geluidssignalen. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3922715A (https=) |
| CA (1) | CA1003947A (https=) |
| DE (1) | DE2323884B2 (https=) |
| FR (1) | FR2184104B1 (https=) |
| GB (1) | GB1433194A (https=) |
| NL (1) | NL160695C (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4065795A (en) * | 1975-12-04 | 1977-12-27 | Westinghouse Electric Corporation | Recording technique for an audio/video program wherein the audio incorporates video change signals |
| US4065794A (en) * | 1975-12-04 | 1977-12-27 | Westinghouse Electric Corporation | Playback technique for an audio-video program wherein the video display is controlled by signals recorded as a part of the audio program |
| DE3034716C2 (de) * | 1979-09-21 | 1983-10-20 | RCA Corp., 10020 New York, N.Y. | Magnetband mit Schrägspuraufzeichnung zeitlich komprimierter Ton- und Bildinformationssignalteile sowie Aufnahme- und Wiedergabevorrichtung hierfür |
| JPS5795777A (en) * | 1980-12-05 | 1982-06-14 | Fuji Photo Film Co Ltd | Video recorder |
| FR2544905B1 (fr) * | 1983-04-19 | 1993-12-17 | Victor Cy Japan Ltd | Appareil d'enregistrement et/ou de reproduction magnetique comportant un adaptateur pour cassette a bande magnetique de type miniature |
| US4875107A (en) * | 1986-12-04 | 1989-10-17 | James C. Wickstead | Camcorder |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1111055A (fr) * | 1954-06-24 | 1956-02-22 | Electronique & Physique | Perfectionnements aux procédés et dispositifs d'enregistrement et lecture magnétiques de signaux de télévision |
| US3085130A (en) * | 1958-03-24 | 1963-04-09 | Jerome H Lemelson | Recording and reproduction apparatus |
| US3061670A (en) * | 1961-01-30 | 1962-10-30 | Telectro Ind Corp | Means for transmitting video information over transmission lines |
-
1973
- 1973-05-09 GB GB2200873A patent/GB1433194A/en not_active Expired
- 1973-05-10 CA CA170,977A patent/CA1003947A/en not_active Expired
- 1973-05-10 US US358964A patent/US3922715A/en not_active Expired - Lifetime
- 1973-05-11 NL NL7306635.A patent/NL160695C/xx not_active IP Right Cessation
- 1973-05-11 DE DE2323884A patent/DE2323884B2/de not_active Withdrawn
- 1973-05-11 FR FR7317132A patent/FR2184104B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2184104B1 (https=) | 1981-06-12 |
| DE2323884A1 (de) | 1973-11-15 |
| FR2184104A1 (https=) | 1973-12-21 |
| DE2323884B2 (de) | 1978-12-14 |
| GB1433194A (en) | 1976-04-22 |
| CA1003947A (en) | 1977-01-18 |
| NL160695C (nl) | 1979-11-15 |
| US3922715A (en) | 1975-11-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: MATSUSH ELECT |