GB2002990B - Dual standard video record player - Google Patents
Dual standard video record playerInfo
- Publication number
- GB2002990B GB2002990B GB7834520A GB7834520A GB2002990B GB 2002990 B GB2002990 B GB 2002990B GB 7834520 A GB7834520 A GB 7834520A GB 7834520 A GB7834520 A GB 7834520A GB 2002990 B GB2002990 B GB 2002990B
- Authority
- GB
- United Kingdom
- Prior art keywords
- standard video
- video record
- record player
- dual standard
- dual
- 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
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
- H04N9/7921—Processing of colour television signals in connection with recording for more than one processing mode
- H04N9/7925—Processing of colour television signals in connection with recording for more than one processing mode for more than one standard
-
- 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
- H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
- H04N9/85—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded brightness signal occupying a frequency band totally overlapping the frequency band of the recorded chrominance signal, e.g. frequency interleaving
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7834520A GB2002990B (en) | 1977-06-24 | 1978-08-24 | Dual standard video record player |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2662677 | 1977-06-24 | ||
GB7834520A GB2002990B (en) | 1977-06-24 | 1978-08-24 | Dual standard video record player |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2002990A GB2002990A (en) | 1979-02-28 |
GB2002990B true GB2002990B (en) | 1982-01-27 |
Family
ID=26258345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7834520A Expired GB2002990B (en) | 1977-06-24 | 1978-08-24 | Dual standard video record player |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2002990B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4314273A (en) * | 1980-05-29 | 1982-02-02 | Rca Corporation | Chrominance transcoder |
JPS60169294A (en) * | 1984-02-13 | 1985-09-02 | Sony Corp | Video tape recorder |
JP2638815B2 (en) * | 1987-07-28 | 1997-08-06 | ソニー株式会社 | Disc playback device |
-
1978
- 1978-08-24 GB GB7834520A patent/GB2002990B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2002990A (en) | 1979-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |