公开(公告)号：US11617010B1

公开(公告)日：2023-03-28

申请号：US16948742

申请日：2020-09-30

Applicant: Amazon Technologies, Inc.

Inventor： Yongjun Wu ,  Charles Benjamin Franklin Waggoner ,  Sitaraman Ganapathy ,  Vasanthakumar Soundararajan ,  Alon Dulce

IPC: H04N21/4402 ,  H04L65/1069 ,  H04N21/438 ,  H04L65/75

Abstract: Methods and apparatus are described that relate to stitching different streams of high dynamic range (HDR) content together and handling HDR metadata mismatches between the differently produced content streams.

公开(公告)号：US10958702B1

公开(公告)日：2021-03-23

申请号：US16128205

申请日：2018-09-11

Applicant: Amazon Technologies, Inc.

Inventor： Yang Yang ,  Yongjun Wu ,  Kevin Matthew McCaw ,  Satheesh Ramalingam ,  Viet Anh To ,  Alon Dulce

IPC: H04L29/06 ,  H04N21/2387 ,  H04N21/845

Abstract: Systems, methods, and computer-readable media are disclosed for determining and applying a timeout for streaming video. Processing circuitry of a device may request video fragments to be downloaded and played, and if a requested fragment is not downloaded entirely before expiration of a timeout, the device may adjust the timeout to allow the download to complete. A timeout may be set based on available bandwidth and a size of a fragment requested for download, and the timeout may be extended based on network and/or device conditions.