The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 07, 2019
Filed:
Apr. 18, 2014
Futurewei Technologies, Inc., Plano, TX (US);
Shaobo Zhang, Shenzhen, CN;
Xin Wang, Rancho Palos, CA (US);
Futurewei Technologies, Inc., Plano, TX (US);
Abstract
A media representation adaptation method comprising obtaining an media presentation description (MPD) that comprises instructions for retrieving a plurality of media segments and their quality information, sending a quality information request, receiving the quality information that comprises a plurality of quality segments, selecting a media segment based on the quality information, sending a media segment request that requests the media segment, and receiving the media segment. A computer program product that when executed by a processor causes a network device to obtain an MPD that comprises instructions for retrieving a media content stream and quality information, determine a quality level threshold, request a quality information associated with the media content stream, receive the quality information, select a media segment with a corresponding quality segment that is greater than the quality level threshold, send a media segment request that requests the media segment, and receive the media segment.