Patent ID: 11924473
Assignee: SK TELECOM CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 14:
15. The method of claim 10, wherein, when the coding unit cbf indicates that at least one of the coefficients in the luma block and the two chroma blocks constituting the current coding unit is non-zero, the encoding of the transform syntax elements comprises:
encoding one of a chroma cbf and a luma cbf; and
encoding the other one of the chroma cbf and the luma cbf, depending on a value of the encoded one of the chroma cbf and the luma cbf,
wherein the chroma cbf indicates whether all coefficients in the two chroma blocks are zero, and the luma cbf indicates whether all coefficients in the luma block are zero.