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:
Jun. 25, 2013
Filed:
May. 30, 2012
Francis Galligan, Clifton Park, NY (US);
Francis Galligan, Clifton Park, NY (US);
Google Inc., Mountain View, CA (US);
Abstract
Systems and methods are provided herein relating to adaptive video streaming. A time-to-offset mapping, also known as a seek index, associated with a set of video blocks can be used to more accurately estimate bandwidth for sections of a video. A video block among the set of video blocks can be dynamically selected as a function of client capabilities. Client capabilities can be dynamically monitored and a stream can be dynamically selected based on the dynamic monitoring. The benefits in using time-to-offset mapping to better estimate bandwidth can better maximize client performance and reliability when playing a video stream.