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 20:
21. A sink device,
wherein the sink device is configured to receive video data via a digital media interface,
wherein the sink device is configured to render the received video data;
wherein the sink device is configured to report 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 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.