DE3107870C2 - - Google Patents
Info
- Publication number
- DE3107870C2 DE3107870C2 DE19813107870 DE3107870A DE3107870C2 DE 3107870 C2 DE3107870 C2 DE 3107870C2 DE 19813107870 DE19813107870 DE 19813107870 DE 3107870 A DE3107870 A DE 3107870A DE 3107870 C2 DE3107870 C2 DE 3107870C2
- Authority
- DE
- Germany
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/808—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the composite colour video-signal
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8007163 | 1980-03-03 | ||
GB8007669 | 1980-03-06 | ||
US06/163,150 US4355324A (en) | 1980-03-03 | 1980-06-26 | Sampled or digitized color in a high speed search record and replay system |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3107870A1 DE3107870A1 (de) | 1982-01-28 |
DE3107870C2 true DE3107870C2 (ja) | 1987-01-22 |
Family
ID=27260882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19813107870 Granted DE3107870A1 (de) | 1980-03-03 | 1981-03-02 | "fuer einen bildsuchlauf geeignetes aufzeichnungsformat sowie anordnungen zum aufzeichnen und abspielen dieses formats" |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3107870A1 (ja) |
FR (1) | FR2477353B1 (ja) |
GB (1) | GB2070887B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4395738A (en) * | 1980-11-26 | 1983-07-26 | Rca Corporation | Helical scan tape recording and/or replay apparatus |
US4393414A (en) * | 1981-03-09 | 1983-07-12 | Rca Corporation | Horizontal-rate phase-change of TV pixel distribution among multiple recorder tracks for dropout concealment |
GB2217947A (en) * | 1988-04-23 | 1989-11-01 | Sony Corp | Composite type digital video signal recording |
JPH02249380A (ja) * | 1989-03-22 | 1990-10-05 | Toshiba Corp | 画像記録再生装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3975764A (en) * | 1973-10-12 | 1976-08-17 | Matsushita Electric Industrial Co., Ltd. | Television signal recording and reproducing system |
DE2708672A1 (de) * | 1977-02-28 | 1978-08-31 | Siemens Ag | Verfahren und anordnung zum aufzeichnen analoger videosignale auf magnetband und wiedergabe derselben |
CA1160739A (en) * | 1979-10-12 | 1984-01-17 | Yoshitaka Hashimoto | Method for recording a color video signal |
-
1981
- 1981-02-27 GB GB8106329A patent/GB2070887B/en not_active Expired
- 1981-03-02 DE DE19813107870 patent/DE3107870A1/de active Granted
- 1981-03-03 FR FR8104204A patent/FR2477353B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2070887A (en) | 1981-09-09 |
FR2477353B1 (fr) | 1985-10-25 |
FR2477353A1 (fr) | 1981-09-04 |
GB2070887B (en) | 1984-08-08 |
DE3107870A1 (de) | 1982-01-28 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |