Patent ID: 11889093
Assignee: V-NOVA INTERNATIONAL LIMITED
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 17:
18. A configuration message for instructing a decoder, comprising a header part and a payload part, the payload part comprising:
a first payload portion and
a second, subsequent payload portion;
wherein the first payload portion comprises first configuration data;
wherein the second payload portion comprises second configuration data;
wherein the first and the second configuration data relate to processing of residual data useable to reconstruct a first representation of an image at a first level of quality in a tiered hierarchy having multiple levels of quality using a second representation of the image at the first level of quality, the second representation being based on a representation of the image at a second, lower level of quality in the tiered hierarchy,
wherein the first configuration data relates to a first set of decoders having a first operating characteristic and the second configuration data relating to a second set of decoders having a second operating characteristic, and
wherein the header part comprises a payload size parameter indicative of a total size of the first and the second payload portions.