Patent ID: 11863787
Assignee: QUALCOMM INCORPORATED
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 12:
13. A device for decoding video data, the device comprising:
a memory configured to store video data; and
one or more processors configured to:
receive, in a bitstream, a syntax element as part of a sequence parameter set syntax structure for a picture, wherein the syntax element indicates a maximum block size for both a transform skip mode and a block-based delta pulse code modulation (BDPCM) mode;
determine a maximum block size for the BDPCM mode based on the syntax element, wherein the maximum block size is limited to a range of sizes from 4 to 32;
decode the first block based on the determined maximum block size;
determine that a second block of the picture is coded using the transform skip mode;
decode the second block based on the determined maximum block size; and
output a decoded version of the picture.