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:
Dec. 14, 2021
Filed:
Jan. 29, 2021
Sling Media Pvt. Ltd., Bangalore, IN;
Sagar Sehgal, Bangalore, IN;
Purushotham Jinka, Bangalore, IN;
Sling Media Pvt. Ltd., Bangalore, IN;
Abstract
Techniques are described for handling stale variant cases that arise in adaptive streaming of content by media players. For example, embodiments include a delegate subsystem integrated with a media player client. The delegate subsystem can act as a proxy for requesting variant manifest update requests on behalf of the media player client and for receiving corresponding responses. The delegate subsystem can track the received update responses to determine whether the responses indicate a stale variant condition. If so, the delegate subsystem can issue a failover trigger to the media player client, such as by returning an error code, a variant gap tag, or the like. The failover trigger can cause the media player clientautomatically to respond by executing a failover routine.