Patent ID: 8907975

Claim:
A digital video communication method comprising: performing a color space conversion process on chroma sub-sampled information, wherein the chroma sub-sampled information includes results of sampling pixel chrominance values, wherein the output of the color space conversion is quasi-RGB sub-sampled information, including information associated with at least one pixel having less bits per pixel than full display RGB information; communicating the results of the color space conversion process in a color space converted sampled format via an interface, wherein the interface is mapped to forward at a substantially concurrent time the quasi-RBG sub-sampled information associated with the first pixel and other information; and performing an up-sampling process after communication, wherein the color space conversion process is performed before the communicating via the interface and before the up-sampling process, the up-sampling process resulting in RGB information with the same number of bits as the full display RGB information per pixel.