СПИСОК патентов США - подгруппа МПК16 H04N5/53
|
|
| № п/п | Номер патента | Название патента | |||
2014 | |||||
| 1 | 8848004 | Method of calculating correction value and display device | |||
2010 | |||||
| 2 | 7760207 | Image display adjustment system and method | |||
2009 | |||||
| 3 | 7557866 | Automatic gain control circuit | |||
2001 | |||||
| 4 | 6195133 | Digital automatic gain control (AGC) circuit | |||
1995 | |||||
| 5 | 5379075 | Video signal AGC circuit for adjusting the sync level of a video signal | |||
1993 | |||||
| 6 | 5272531 | Automatic gain control system for use in positive modulation which detects the peak white voltage level slowly while simultaneously adjusting black voltage level fluctuations quickly | |||
| 7 | 5206606 | Control circuit for signal level | |||
1992 | |||||
| 8 | 5157493 | Synch responsive agc utilizing A-D converter | |||
| 9 | 5133009 | Method and apparatus for defeating the operation of an IC built-in noise inverter | |||
| 10 | 5087973 | Clamp signal processing apparatus | |||
1991 | |||||
| 11 | 4998106 | Reference voltage regulation apparatus for an automatic gain control system | |||
1990 | |||||
| 12 | 4970594 | Television video signal control system | |||
1989 | |||||
| 13 | 4837625 | Automatic gain control device for video signals | |||
| 14 | 4829377 | Horizontal synchronization, clock synchronization, D. C. restoration and gain control scheme for an analog TV system | |||
1988 | |||||
| 15 | 4751577 | Gain control circuit | |||
1987 | |||||
| 16 | 4706285 | Automatic gain control of a scrambled video signal | |||
| 17 | 4695886 | Automatic leveling circuit for a composite video signal | |||
| 18 | 4667242 | Automatic gain control circuit | |||
| 19 | 4658297 | Automatic gain control circuit | |||
1985 | |||||
| 20 | 4507682 | Self-gated AGC detector | |||
1983 | |||||
| 21 | 4380777 | Keyed AGC circuit for video data transmitting device | |||
1980 | |||||
| 22 | 4237490 | Signal overload prevention circuit | |||
| 23 | 4234892 | AGC Circuit responsive to intermediate gray level in video signal | |||
| 24 | 4218708 | Keyed AGC circuit | |||
| 25 | 4216502 | Peak detector circuit | |||
| 26 | 4213151 | AGC keying signal circuit | |||
| 27 | 4212032 | Synchronization and gain control circuit | |||
1979 | |||||
| 28 | 4149190 | Automatic gain control for video amplifier | |||
1978 | |||||
| 29 | 4125862 | Aspect ratio and scan converter system | |||
| 30 | 4115812 | Automatic gain control circuit | |||
1976 | |||||
| 31 | 3947631 | Automatic video signal control circuit | |||
| © 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017 | |||||