JPS5145425B1 - - Google Patents
Info
- Publication number
- JPS5145425B1 JPS5145425B1 JP46015035A JP1503571A JPS5145425B1 JP S5145425 B1 JPS5145425 B1 JP S5145425B1 JP 46015035 A JP46015035 A JP 46015035A JP 1503571 A JP1503571 A JP 1503571A JP S5145425 B1 JPS5145425 B1 JP S5145425B1
- 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.)
- Pending
Links
Classifications
-
- 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
- H04N9/643—Hue control means, e.g. flesh tone control
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2031170A | 1970-03-17 | 1970-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5145425B1 true JPS5145425B1 (ja) | 1976-12-03 |
Family
ID=21797907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46015035A Pending JPS5145425B1 (ja) | 1970-03-17 | 1971-03-17 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3617621A (ja) |
| JP (1) | JPS5145425B1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS525631U (ja) * | 1975-06-26 | 1977-01-14 |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3701845A (en) * | 1971-01-07 | 1972-10-31 | Rca Corp | Hue control circuit for a color television receiver |
| US3825673A (en) * | 1971-03-04 | 1974-07-23 | Warwick Electronics Inc | Color gamut compressor |
| US3798352A (en) * | 1971-04-01 | 1974-03-19 | R Ekstrand | Automatic tint control circuit |
| US4021843A (en) * | 1974-01-30 | 1977-05-03 | Hitachi, Ltd. | Color tone control device in color television receiver |
| US3916438A (en) * | 1974-04-29 | 1975-10-28 | Warwick Electronics Inc | Chroma channel with automatic color correction |
| US4554576A (en) * | 1983-04-21 | 1985-11-19 | Rca Corporation | Auto flesh circuitry as for a digital TV receiver |
| US4528586A (en) * | 1983-04-21 | 1985-07-09 | Rca Corporation | Automatic tint correction with reduced color saturation error |
| US4523221A (en) * | 1983-06-07 | 1985-06-11 | Rca Corporation | TV Receiver circuitry for performing chroma gain, auto-flesh control and the matrixing of I and Q signals to (R-Y), (B-Y) and (G-Y) signals |
| US4544944A (en) * | 1983-06-07 | 1985-10-01 | Rca Corporation | Auto-tint circuit for a TV receiver |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL195130A (ja) * | 1954-02-26 | |||
| US3301945A (en) * | 1964-07-01 | 1967-01-31 | Admiral Corp | Automatic color temperature control |
| US3457362A (en) * | 1966-07-08 | 1969-07-22 | Sylvania Electric Prod | "white" balance control for color television receiver |
-
1970
- 1970-03-17 US US20311A patent/US3617621A/en not_active Expired - Lifetime
-
1971
- 1971-03-17 JP JP46015035A patent/JPS5145425B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS525631U (ja) * | 1975-06-26 | 1977-01-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| US3617621A (en) | 1971-11-02 |