Invention Grant
- Patent Title: Method and device for providing audio/video content to a rendering device
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Application No.: US17062442Application Date: 2020-10-02
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Publication No.: US11323766B2Publication Date: 2022-05-03
- Inventor: Gael Lassure , Tobias Heinl , Christian Schindler
- Applicant: Dolby International AB
- Applicant Address: NL Amsterdam Zuidoost
- Assignee: Dolby International AB
- Current Assignee: Dolby International AB
- Current Assignee Address: NL Amsterdam Zuidoost
- Main IPC: H04N7/18
- IPC: H04N7/18 ; H04N21/4363 ; H04N21/231 ; H04L65/60 ; H04N21/6373 ; H04N21/238

Abstract:
The present document describes a method (500) for providing combined audio and video content from a source device (210) to an audio sink device (230) and to a video sink device (220). The method (500) comprises determining (501) latency information regarding the video latency for processing the video content and the audio latency for processing the audio content of the combined audio and video content along the device chain (100) between the source device (210) and the audio and video sink devices (220, 230). Furthermore, the method (5009 comprises delaying (502) the audio content or the video content in dependence of the latency information, and providing (503) the combined audio and video content with the delayed audio content or the delayed video content.
Public/Granted literature
- US20210105530A1 METHOD AND DEVICE FOR PROVIDING AUDIO/VIDEO CONTENT TO A RENDERING DEVICE Public/Granted day:2021-04-08
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