Integrated television processor

Details Integrated television processor Integrated television processor

1997-10-15

1999-12-14

Kostak, Victor R.

Television

Receiver circuitry

348569, H04N 544

Patent

active

060024496

ABSTRACT:
By forming a digital video processor and digital television controller on the same integrated circuit, a number of advantages in improved picture quality can be obtained. The length of the communication connections between these two elements can be reduced, thus reducing television picture distortion caused by electromagnetic interference. Additionally, the elements can be controlled by a single dot clock generator with a single phase locked loop circuit. Also, register banks can be used for intercommunication between the television controller and the video processor rather than the communication between two different ICs over a bus.

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patent: 5856975 (1999-01-01), Rostoker et al.
Caldwell, M. et al.; "HDTV data carrier separation using a multiplexing filter"; Proceedings of the IEEE Custom Integrated Circuits Conference 1993; May 9-12, 1993; pp. 15.4.1-15.4.4.
Parrish, G. and B. Felts; "Digital video decoding"; Proceedings of the IEEE Wescon/93 Conference; Sep. 28-30, 1993; pp. 594-596.

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