Patent ID: 11922561
Assignee: MEDIATEK SINGAPORE PTE. LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 0:
1. A method implemented by a server in communication with a client device, the method comprising:
receiving, from the client device, a set of one or more parameters associated with the client device;
accessing stored multimedia data for an immersive media experience, comprising:
a track hierarchical structure comprising:
a plurality of media tracks, each media track comprising an associated series of samples of media data for a different component of the immersive media experience at least one of the media tracks at a first level of the track hierarchical structure; and
a derived track at a second level different from the first level in the track hierarchical structure, the derived track comprising a set of derivation operations in accordance with at least one of the parameters associated with the client device to perform to generate a series of samples of media data for the client for the immersive media experience;

performing a derivation operation of the set of derivation operations in accordance with the at least one of the parameters associated with the client device to generate a portion of media data for a derived media track, comprising:
processing the plurality of media tracks by performing the derivation operation to generate a first series of samples of the media data for the immersive media experience; and
transmitting the derived media track comprising the portion of the media data to the client device.