Invention Grant
- Patent Title: Systems and methods for encoding alternative streams of video for use in adaptive bitrate streaming
-
Application No.: US16443254Application Date: 2019-06-17
-
Publication No.: US10764579B2Publication Date: 2020-09-01
- Inventor: Auke Sjoerd van der Schaar
- Applicant: DIVX, LLC
- Applicant Address: US CA San Diego
- Assignee: DIVX, LLC
- Current Assignee: DIVX, LLC
- Current Assignee Address: US CA San Diego
- Agency: KPPB LLP
- Main IPC: H04N21/2343
- IPC: H04N21/2343 ; H04N19/187 ; H04N19/115 ; H04N21/262 ; H04N21/845 ; H04N19/30 ; H04N19/156 ; H04N21/6379 ; H04N19/70

Abstract:
Systems and methods for encoding alternative streams for use in adaptive bitrate streaming based upon the delay of each stream in accordance with embodiments of the invention are described. One embodiment of the invention includes memory, and a processor configured by a source encoding application to: receive multimedia content, where the multimedia content includes source video data having a primary resolution and a primary sample aspect ratio; and encode the source video data as a set of alternative video streams, where: the alternative video streams have different maximum bitrates; and the alternative video streams are encoded to have an upper bound seek delay that is equal to or less than the upper bound seek delay of streams in the set of alternative video streams that are encoded at a higher maximum bitrate.
Public/Granted literature
- US20190306501A1 Systems and Methods for Encoding Alternative Streams of Video for Use in Adaptive Bitrate Streaming Public/Granted day:2019-10-03
Information query