JPS5412369B2 - - Google Patents
Info
- Publication number
- JPS5412369B2 JPS5412369B2 JP2535575A JP2535575A JPS5412369B2 JP S5412369 B2 JPS5412369 B2 JP S5412369B2 JP 2535575 A JP2535575 A JP 2535575A JP 2535575 A JP2535575 A JP 2535575A JP S5412369 B2 JPS5412369 B2 JP S5412369B2
- Authority
- JP
- Japan
- 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
- H04N11/00—Colour television systems
- H04N11/04—Colour television systems using pulse code modulation
- H04N11/042—Codec means
- H04N11/048—Sub-Nyquist sampling
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Color Television Systems (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2535575A JPS5412369B2 (en:Method) | 1975-02-28 | 1975-02-28 | |
| US05/661,679 US4037248A (en) | 1975-02-28 | 1976-02-26 | System for coding and/or decoding color television signal including luminance and chrominance information |
| CA246,713A CA1074436A (en) | 1975-02-28 | 1976-02-27 | System for coding and/or decoding color television signal including luminance and chrominance information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2535575A JPS5412369B2 (en:Method) | 1975-02-28 | 1975-02-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5199926A JPS5199926A (en:Method) | 1976-09-03 |
| JPS5412369B2 true JPS5412369B2 (en:Method) | 1979-05-22 |
Family
ID=12163535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2535575A Expired JPS5412369B2 (en:Method) | 1975-02-28 | 1975-02-28 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4037248A (en:Method) |
| JP (1) | JPS5412369B2 (en:Method) |
| CA (1) | CA1074436A (en:Method) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5816677B2 (ja) * | 1976-09-14 | 1983-04-01 | 中部日本放送株式会社 | カラ−テレビジヨン信号の符号化法 |
| JPS5374318A (en) * | 1976-12-15 | 1978-07-01 | Nippon Telegr & Teleph Corp <Ntt> | Sampling and decoding system for television signal |
| US4109204A (en) * | 1976-12-29 | 1978-08-22 | General Electric Company | Apparatus and method for wideband communication with suppression of harmonic interference |
| GB1597484A (en) * | 1977-03-21 | 1981-09-09 | Rca Corp | Television picture compressor |
| US4151550A (en) * | 1977-07-07 | 1979-04-24 | Communications Satellite Corporation | DPCM Predictors for NTSC color composite TV signals using phase adjustment of sampling |
| US4179709A (en) * | 1978-01-10 | 1979-12-18 | Bell & Howell Company | Video information bandwidth compression |
| US4227204A (en) * | 1978-09-21 | 1980-10-07 | Cbs Inc. | Method and apparatus for PCM-encoding NTSC color television at sub-Nyquist rate |
| GB2040640B (en) * | 1979-01-26 | 1983-09-01 | British Broadcasting Corp | Digitising an ntsc television signal |
| US4419686A (en) * | 1981-02-04 | 1983-12-06 | Ampex Corporation | Digital chrominance filter for digital component television system |
| US4672427A (en) * | 1985-02-08 | 1987-06-09 | American Telephone And Telegraph Company | Processing of analog video signals in digital transmission systems |
| IT1199794B (it) * | 1986-12-17 | 1988-12-30 | Telettra Lab Telefon | Sistema e circuiti per l'elaborazione di segnale televisivo |
| EP0465691A1 (en) * | 1990-07-09 | 1992-01-15 | Hewlett-Packard GmbH | Apparatus for processing liquids |
| KR100200702B1 (ko) * | 1996-06-05 | 1999-06-15 | 윤종용 | 디지탈 비디오 시스템의 디지탈 비디오 인코더 |
| WO1999052239A1 (en) * | 1998-04-07 | 1999-10-14 | 3Com Corporation | Controlled aliasing to simplify service selection |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3858240A (en) * | 1971-01-11 | 1974-12-31 | Communications Satellite Corp | Reduced rate sampling process in pulse code modulation of analog signals |
| GB1344312A (en) * | 1971-08-27 | 1974-01-23 | Post Office | Digital encoding system |
-
1975
- 1975-02-28 JP JP2535575A patent/JPS5412369B2/ja not_active Expired
-
1976
- 1976-02-26 US US05/661,679 patent/US4037248A/en not_active Expired - Lifetime
- 1976-02-27 CA CA246,713A patent/CA1074436A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5199926A (en:Method) | 1976-09-03 |
| CA1074436A (en) | 1980-03-25 |
| US4037248A (en) | 1977-07-19 |