NL7515029A - Kleurentelevisiestelsel. - Google Patents
Kleurentelevisiestelsel.Info
- Publication number
- NL7515029A NL7515029A NL7515029A NL7515029A NL7515029A NL 7515029 A NL7515029 A NL 7515029A NL 7515029 A NL7515029 A NL 7515029A NL 7515029 A NL7515029 A NL 7515029A NL 7515029 A NL7515029 A NL 7515029A
- Authority
- NL
- Netherlands
- Prior art keywords
- color
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N11/00—Colour television systems
- H04N11/04—Colour television systems using pulse code modulation
- H04N11/042—Codec means
- H04N11/048—Sub-Nyquist sampling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
- Color Television Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB56049/74A GB1534268A (en) | 1974-12-30 | 1974-12-30 | Colour television |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7515029A true NL7515029A (nl) | 1976-07-02 |
Family
ID=10475594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7515029A NL7515029A (nl) | 1974-12-30 | 1975-12-23 | Kleurentelevisiestelsel. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4051516A (xx) |
DE (1) | DE2558971B2 (xx) |
GB (1) | GB1534268A (xx) |
NL (1) | NL7515029A (xx) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2628816A1 (de) * | 1976-06-26 | 1978-01-05 | Bosch Gmbh Robert | Verfahren zur digitalen codierung quadraturmodulierter farbvideosignale |
DE2642954C2 (de) * | 1976-09-24 | 1985-01-03 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zur Codierung von videofrequenten Signalen |
DE2644706C3 (de) * | 1976-10-04 | 1985-12-05 | Robert Bosch Gmbh, 7000 Stuttgart | System zur Übertragung bzw. Speicherung eines Farbfernsehsignals |
DE2837120A1 (de) * | 1977-09-01 | 1979-03-15 | British Broadcasting Corp | Verfahren und anordnung zur verarbeitung von pal-farbfernsehsignalen in digitaler form |
DE2962502D1 (en) * | 1978-05-30 | 1982-05-27 | British Broadcasting Corp | Method of and apparatus for deriving a pal colour television signal corresponding to any desired field in an 8-field pal sequence from one stored field or picture of a pal signal |
US4227204A (en) * | 1978-09-21 | 1980-10-07 | Cbs Inc. | Method and apparatus for PCM-encoding NTSC color television at sub-Nyquist rate |
US4374396A (en) * | 1979-04-26 | 1983-02-15 | Robert Bosch Gmbh | Chrominance sub-carrier modifier for PAL-color television signals |
GB2068673B (en) * | 1980-01-30 | 1983-09-07 | Sony Corp | Decoding and recoding composite digital colour television signals |
US4417269A (en) * | 1981-06-29 | 1983-11-22 | Rca Corporation | Adaptive reconstruction of the color channels of a color TV signal |
DE3121847A1 (de) * | 1981-06-02 | 1982-12-16 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zur uebertragung oder speicherung digital codierter farbfernsehsignale |
JPS60180A (ja) * | 1983-06-15 | 1985-01-05 | Victor Co Of Japan Ltd | 映像信号記録再生装置 |
JPS6055925A (ja) * | 1983-09-05 | 1985-04-01 | オリンパス光学工業株式会社 | 電子スコ−プの雑音防止装置 |
US4635098A (en) * | 1984-01-09 | 1987-01-06 | Tektronix, Inc. | Method and system for improved reconstruction of video images in line sequential chroma format |
KR900003778B1 (ko) * | 1984-09-29 | 1990-05-31 | 니뽕 빅터 가부시끼 가이샤 | 비디오 신호 디지탈 처리 회로 |
US4672427A (en) * | 1985-02-08 | 1987-06-09 | American Telephone And Telegraph Company | Processing of analog video signals in digital transmission systems |
GB2188810B (en) * | 1986-04-02 | 1990-01-04 | Sony Corp | Encoding and decoding component digital video signals |
JPS63102481A (ja) * | 1986-10-18 | 1988-05-07 | Pioneer Electronic Corp | 多重記録方式 |
EP0522119B1 (en) * | 1991-01-24 | 1995-10-04 | British Broadcasting Corporation | Non-sharp cut filters for assembling and splitting signals in weston clean pal |
GB9101536D0 (en) * | 1991-01-24 | 1991-03-06 | British Broadcasting Corp | Improvements in video signals |
US5249038A (en) * | 1992-03-19 | 1993-09-28 | Matsushita Electric Corporation Of America | System and method for converting component video signals to a composite video signal compatible with the pal standard |
GB9209052D0 (en) * | 1992-04-27 | 1992-06-10 | British Broadcasting Corp | Video signal coding |
JP2732772B2 (ja) * | 1992-05-19 | 1998-03-30 | 松下電器産業株式会社 | デジタル信号処理回路 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE629045A (xx) * | 1962-03-02 | |||
US3858240A (en) * | 1971-01-11 | 1974-12-31 | Communications Satellite Corp | Reduced rate sampling process in pulse code modulation of analog signals |
-
1974
- 1974-12-30 GB GB56049/74A patent/GB1534268A/en not_active Expired
-
1975
- 1975-12-23 US US05/643,800 patent/US4051516A/en not_active Expired - Lifetime
- 1975-12-23 NL NL7515029A patent/NL7515029A/xx not_active Application Discontinuation
- 1975-12-29 DE DE2558971A patent/DE2558971B2/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US4051516A (en) | 1977-09-27 |
DE2558971B2 (de) | 1979-09-20 |
GB1534268A (en) | 1978-11-29 |
DE2558971A1 (de) | 1976-07-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |