Patent ID: 11936893
Assignee: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 12:
13. A non-transitory computer readable medium storing a bitstream,
the bitstream including: a slice encoded into one or more data access regions; and a flag which is written into a sequence header and according to which a decoder performs a decoding process, wherein
in the decoding process, one or more offsets are decoded from a slice header based on the flag and a total number of the one or more data access regions, the one or more offsets each specifying a head position of a corresponding one of the one or more data access regions in the bitstream,
when the flag indicates that the one or more offsets are to be decoded and the total number is at least two, the one or more offsets are decoded, and
the flag switches between decoding and not decoding the one or more offsets regardless of whether the total number is at least two.