SE378964B - - Google Patents
Info
- Publication number
- SE378964B SE378964B SE7103068A SE306871A SE378964B SE 378964 B SE378964 B SE 378964B SE 7103068 A SE7103068 A SE 7103068A SE 306871 A SE306871 A SE 306871A SE 378964 B SE378964 B SE 378964B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/44—Colour synchronisation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/44—Colour synchronisation
- H04N9/455—Generation of colour burst signals; Insertion of colour burst signals in colour picture signals or separation of colour burst signals from colour picture 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 |
|---|---|---|---|
| GB1168970 | 1970-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE378964B true SE378964B (xx) | 1975-09-15 |
Family
ID=9990893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7103068A SE378964B (xx) | 1970-03-11 | 1971-03-10 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3673320A (xx) |
| JP (2) | JPS5145934B1 (xx) |
| BE (1) | BE764082A (xx) |
| CA (1) | CA953414A (xx) |
| DE (1) | DE2111177C3 (xx) |
| ES (1) | ES389118A1 (xx) |
| FR (1) | FR2081856B1 (xx) |
| GB (1) | GB1351135A (xx) |
| HK (1) | HK16978A (xx) |
| NL (1) | NL7103191A (xx) |
| SE (1) | SE378964B (xx) |
| ZA (1) | ZA711556B (xx) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3755617A (en) * | 1970-12-18 | 1973-08-28 | Matsushita Electric Ind Co Ltd | Sub-carrier signal generating system having phase compensator and utilizing vir signals |
| USRE32148E (en) * | 1971-03-29 | 1986-05-13 | Rca Corporation | Control apparatus for a color television receiver |
| US3679816A (en) * | 1971-03-29 | 1972-07-25 | Rca Corp | Control apparatus for a color television receiver |
| US3780218A (en) * | 1971-08-20 | 1973-12-18 | Zenith Radio Corp | Circuit for establishing correct hue setting in color television using virs signal |
| US3806637A (en) * | 1972-10-30 | 1974-04-23 | Hazeltine Research Inc | Apparatus for resolving phase ambiguities in regenerated carrier signals |
| US3852808A (en) * | 1973-04-04 | 1974-12-03 | Rca Corp | Color amplitude correction in plural transducer signal playback systems |
| US3867010A (en) * | 1973-07-02 | 1975-02-18 | Motorola Inc | Vertical interval reference signal extraction circuit arrangement |
| US3950780A (en) * | 1974-08-23 | 1976-04-13 | General Electric Company | Vir chroma system |
| IT1050574B (it) * | 1975-07-01 | 1981-03-20 | Indesit | Perfezionamenti di sistemi di televisione a colori |
| JPS5279729A (en) * | 1975-12-26 | 1977-07-05 | Sony Corp | Color adjusting circuit of color television |
| JPS5280734A (en) * | 1975-12-27 | 1977-07-06 | Sony Corp | Tv picture receiver |
| JPS5914952B2 (ja) * | 1976-06-15 | 1984-04-06 | ソニー株式会社 | カラ−テレビジヨン装置 |
| US4059838A (en) * | 1976-09-24 | 1977-11-22 | General Electric Company | Chroma-preference control for VIR automatic operation |
| JPS5811797B2 (ja) * | 1976-10-06 | 1983-03-04 | ソニー株式会社 | カラ−テレビジヨン受像機の色補正回路 |
| US4122490A (en) * | 1976-11-09 | 1978-10-24 | Lish Charles A | Digital chroma-key circuitry |
| US4164750A (en) * | 1977-05-09 | 1979-08-14 | Sanyo Electric Co., Ltd. | VIR killer signal generator for color television receiver |
| US4127867A (en) * | 1977-06-06 | 1978-11-28 | General Electric Company | VIR hue control system |
| US4152721A (en) * | 1977-08-24 | 1979-05-01 | General Electric Company | Saturation control system |
| US4216493A (en) * | 1977-10-26 | 1980-08-05 | Sanyo Electric Co., Ltd. | Chrominance signal processing circuit in color television receiver |
| US4504851A (en) * | 1983-06-29 | 1985-03-12 | Precision Electronics, Inc. | System for monitoring video signal parameters, including the luminance signal |
| US4647974A (en) * | 1985-04-12 | 1987-03-03 | Rca Corporation | Station signature system |
| JP2972542B2 (ja) * | 1995-03-15 | 1999-11-08 | 日本電気株式会社 | 色信号処理回路 |
| JP3783645B2 (ja) * | 2002-04-05 | 2006-06-07 | 株式会社日立製作所 | コントラスト調整方法、コントラスト調整回路及びそれを用いた映像表示装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2858368A (en) * | 1957-03-25 | 1958-10-28 | Rca Corp | Color television test apparatus |
| US3368030A (en) * | 1958-08-08 | 1968-02-06 | Warwick Electronics Inc | Color television synchronization system |
| NL297330A (xx) * | 1963-08-30 | |||
| US3456068A (en) * | 1965-02-09 | 1969-07-15 | Hans J Wilhelmy | Television apparatus |
| FR1446471A (fr) * | 1965-06-11 | 1966-07-22 | Cft Comp Fse Television | Perfectionnement aux systèmes de télévision en couleurs utilisant un signal de référence de phase |
| JPS5427385B2 (xx) * | 1972-04-21 | 1979-09-10 |
-
1970
- 1970-03-11 GB GB1168970A patent/GB1351135A/en not_active Expired
-
1971
- 1971-03-08 US US121842A patent/US3673320A/en not_active Expired - Lifetime
- 1971-03-09 DE DE2111177A patent/DE2111177C3/de not_active Expired
- 1971-03-10 CA CA107,420A patent/CA953414A/en not_active Expired
- 1971-03-10 ZA ZA711556A patent/ZA711556B/xx unknown
- 1971-03-10 BE BE764082A patent/BE764082A/xx unknown
- 1971-03-10 SE SE7103068A patent/SE378964B/xx unknown
- 1971-03-10 NL NL7103191A patent/NL7103191A/xx not_active Application Discontinuation
- 1971-03-10 JP JP46013053A patent/JPS5145934B1/ja active Pending
- 1971-03-11 FR FR7108481A patent/FR2081856B1/fr not_active Expired
- 1971-03-11 ES ES389118A patent/ES389118A1/es not_active Expired
-
1977
- 1977-12-08 JP JP14771677A patent/JPS53111237A/ja active Granted
-
1978
- 1978-03-30 HK HK169/78A patent/HK16978A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA953414A (en) | 1974-08-20 |
| ES389118A1 (es) | 1973-06-01 |
| JPS5145934B1 (xx) | 1976-12-06 |
| DE2111177A1 (de) | 1971-09-23 |
| BE764082A (fr) | 1971-08-02 |
| GB1351135A (en) | 1974-04-24 |
| DE2111177C3 (de) | 1974-03-28 |
| NL7103191A (xx) | 1971-09-14 |
| HK16978A (en) | 1978-04-07 |
| FR2081856A1 (xx) | 1971-12-10 |
| JPS5641032B2 (xx) | 1981-09-25 |
| ZA711556B (en) | 1971-12-29 |
| JPS53111237A (en) | 1978-09-28 |
| FR2081856B1 (xx) | 1975-02-21 |
| DE2111177B2 (de) | 1973-09-06 |
| US3673320A (en) | 1972-06-27 |