Synchronization of chroma and luma using handshaking

Details Synchronization of chroma and luma using handshaking Synchronization of chroma and luma using handshaking

2006-12-05

2006-12-05

Tran, Trang U. (Department: 2622)

Television

Format

Specified color signal format

C348S708000, C348S712000, C348S713000, C348S500000

Reexamination Certificate

active

07145605

ABSTRACT:
An apparatus for synchronizing chroma and luma data includes a first handshake block for luma data, a second handshake block for chroma data, and a means for providing a handshake signal to the first block and to the second block based at least in part on a determination that they are both ready to transfer data, and further for inhibiting provision of the handshake signal based at least in part on a determination that at least one of the first block and the second block is not ready to transfer data.

REFERENCES:
patent: 4698678 (1987-10-01), Collins
patent: 4839743 (1989-06-01), Best et al.
patent: 5818512 (1998-10-01), Fuller
patent: 5872784 (1999-02-01), Rostoker et al.
patent: 97/39589 (1997-10-01), None
Copy of search report dated Mar. 13, 2003.

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