СПИСОК патентов США - подгруппа МПК16 H04N9/465
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| № п/п | Номер патента | Название патента | |||
2012 | |||||
| 1 | 8212923 | SECAM line identification and PAL switch | |||
1999 | |||||
| 2 | 5966184 | Video synchronizing signal generator | |||
1998 | |||||
| 3 | 5774184 | Color burst forming circuit and color burst gate pulse forming circuit | |||
| 4 | 5767915 | Digital color burst phase switch for pal video systems | |||
1997 | |||||
| 5 | 5657090 | Circuit arrangement for the digital identification of a transmission standard | |||
1996 | |||||
| 6 | 5539472 | Waveform analyzer for separating an eight field sequence of a PAL video signal | |||
1994 | |||||
| 7 | 5282020 | Device for generating horizontal scanning periodic signal of pal-system to obtain clear display image | |||
1988 | |||||
| 8 | 4754174 | Circuit arrangement for deriving a control signal | |||
1983 | |||||
| 9 | 4417271 | Demodulator circuit for color television signals of PAL system | |||
1982 | |||||
| 10 | 4337477 | Color demodulating apparatus | |||
1981 | |||||
| 11 | 4300155 | PAL Demodulator having non-synchronized line switch | |||
1979 | |||||
| 12 | 4148058 | PAL switching control circuit | |||
| 13 | 4133002 | PAL identification circuit | |||
1977 | |||||
| 14 | 4024572 | PAL alternate line color phase detector | |||
| 15 | 4002930 | Phase switching circuit | |||
1976 | |||||
| 16 | 3955107 | Phase switching device | |||
| © 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017 | |||||