H - Electricity – 04 – N
Patent
H - Electricity
04
N
350/1
H04N 17/02 (2006.01)
Patent
CA 1306051
- 25 - Abstract of the Disclosure A television signal generator which is fully digital has digital data stored in PROMs, one PROM for each component of the desired encoded television signal corresponding to luminance data and chrominance data. A system clock allows a signal address generator to fetch data from the PROMs. The chrominance data from the PROMs is mixed with appropriate digital representations of a sinusoidal function and a phase offset and is added to the luminance data. The combined digital signal is converted to analog, filtered and output as the desired encoded television signal.
543480
Holmbo Dennis L.
Penney Bruce J.
Reynolds John C.
Holmbo Dennis L.
Kirby Eades Gale Baker
Penney Bruce J.
Reynolds John C.
Tektronix Inc.
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