ES8308662A1 - Perfeccionamientos introducidos en un receptor de senales de television. - Google Patents
Perfeccionamientos introducidos en un receptor de senales de television.Info
- Publication number
- ES8308662A1 ES8308662A1 ES516970A ES516970A ES8308662A1 ES 8308662 A1 ES8308662 A1 ES 8308662A1 ES 516970 A ES516970 A ES 516970A ES 516970 A ES516970 A ES 516970A ES 8308662 A1 ES8308662 A1 ES 8308662A1
- Authority
- ES
- Spain
- Prior art keywords
- network
- signals
- receiver including
- digital signal
- television receiver
- 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
- 238000000926 separation method Methods 0.000 title 1
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/77—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase
- H04N9/78—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase for separating the brightness signal or the chrominance signal from the colour television signal, e.g. using comb filter
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
- Picture Signal Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US31910981A | 1981-11-06 | 1981-11-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8308662A1 true ES8308662A1 (es) | 1983-09-16 |
| ES516970A0 ES516970A0 (es) | 1983-09-16 |
Family
ID=23240888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES516970A Granted ES516970A0 (es) | 1981-11-06 | 1982-10-29 | Perfeccionamientos introducidos en un receptor de senales de television. |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5887990A (ja) |
| KR (1) | KR840002796A (ja) |
| AU (1) | AU8989482A (ja) |
| DE (1) | DE3240905A1 (ja) |
| ES (1) | ES516970A0 (ja) |
| FR (1) | FR2516332A1 (ja) |
| GB (1) | GB2110044A (ja) |
| IT (1) | IT1205274B (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1177297B (it) * | 1983-11-28 | 1987-08-26 | Rca Corp | Elaboratore di segnali di dettaglio verticale |
| US4590511A (en) * | 1984-01-03 | 1986-05-20 | Honeywell Inc. | Circuit for converting the phase encoded hue information of a quadrature modulated color subcarrier into distinct analog voltage levels |
| US4626894A (en) * | 1984-10-04 | 1986-12-02 | Rca Corporation | Signal filtering system having adaptively cascaded filter stages for developing a variable bandwidth frequency characteristic |
| EP2008472B1 (en) * | 2006-04-07 | 2015-06-03 | ATI Technologies Inc. | Video luminance chrominance separation |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4245238A (en) * | 1979-05-11 | 1981-01-13 | Rca Corporation | Non-linear processing of video image vertical detail information |
| US4415918A (en) * | 1981-08-31 | 1983-11-15 | Rca Corporation | Digital color television signal demodulator |
| US4524423A (en) * | 1981-11-06 | 1985-06-18 | Rca Corporation | Digital signal separation filters |
-
1982
- 1982-10-28 GB GB08230832A patent/GB2110044A/en not_active Withdrawn
- 1982-10-29 ES ES516970A patent/ES516970A0/es active Granted
- 1982-10-29 AU AU89894/82A patent/AU8989482A/en not_active Abandoned
- 1982-11-05 IT IT24107/82A patent/IT1205274B/it active
- 1982-11-05 JP JP57195191A patent/JPS5887990A/ja active Pending
- 1982-11-05 DE DE19823240905 patent/DE3240905A1/de not_active Withdrawn
- 1982-11-05 FR FR8218613A patent/FR2516332A1/fr not_active Withdrawn
- 1982-11-05 KR KR1019820004998A patent/KR840002796A/ko not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5887990A (ja) | 1983-05-25 |
| AU8989482A (en) | 1983-05-12 |
| DE3240905A1 (de) | 1983-05-19 |
| FR2516332A1 (fr) | 1983-05-13 |
| GB2110044A (en) | 1983-06-08 |
| KR840002796A (ko) | 1984-07-16 |
| IT1205274B (it) | 1989-03-15 |
| IT8224107A0 (it) | 1982-11-05 |
| ES516970A0 (es) | 1983-09-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19980401 |