Patent ID: 11962833
Assignee: FRAUNHOFER GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 26:
27. A method for operating a sink device,
wherein the method comprises receiving video data via a digital media interface,
wherein the method comprises rendering the received video data
wherein the method comprises reporting a device-individual latency information which comprises
static latency information representing a contribution of the sink device to a total video latency information describing a total latency of a video path or describing an average total latency of the video path over a plurality of video modes; and
latency information representing an actual latency of a rendering of video data,

wherein the static latency information representing the contribution of the sink device to the total video latency information is different from the latency information representing the actual latency of a rendering of video data in a way that
the static latency information representing the contribution to the total video latency information represents a video latency of the sink device when using a standard video mode for rendering the video data, and
the latency information representing the actual latency of a rendering of video data represents a video latency of the sink device for a currently used video mode for rendering the video data.