Invention Grant
- Patent Title: Signaling and processing content with variable bitrates for adaptive streaming
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Application No.: US15075703Application Date: 2016-03-21
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Publication No.: US10547659B2Publication Date: 2020-01-28
- Inventor: Shaobo Zhang , Xin Wang , Alexander Giladi , Xin Liu , Yangpo Xu , Changquan Ai , Peiyun Di
- Applicant: Futurewei Technologies, Inc.
- Applicant Address: US TX Plano
- Assignee: Futurewei Technologies, Inc.
- Current Assignee: Futurewei Technologies, Inc.
- Current Assignee Address: US TX Plano
- Agency: Conley Rose, P.C.
- Main IPC: H04L29/06
- IPC: H04L29/06 ; H04L29/08

Abstract:
A method for adaptive streaming of a media content, wherein the method comprises receiving a media presentation description that provides presentation information for the media content, determining a plurality of representations from the media presentation description that comprise segments that are provided with bitrate and quality information, selecting a media segment that meets a desired quality level to download from one of the representations, updating a buffered media time for downloading the media segment, and determining when to switch to another representation by comparing the buffered media time to a switching threshold value.
Public/Granted literature
- US20160205162A1 Signaling and Processing Content with Variable Bitrates for Adaptive Streaming Public/Granted day:2016-07-14
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