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:
Nov. 12, 2013
Filed:
Jan. 31, 2011
Jignesh Yashwant Dhruv, Monmouth Junction, NJ (US);
Shalitha Arosha Senanayake, San Francisco, CA (US);
Jignesh Yashwant Dhruv, Monmouth Junction, NJ (US);
Shalitha Arosha Senanayake, San Francisco, CA (US);
CBS Interactive Inc., San Francisco, CA (US);
Abstract
Disclosed herein are systems, methods, and non-transitory computer-readable storage media for segmenting video. A system configured to practice the method determines a total duration of a video asset. The system identifies an optimal streaming chunk duration and a minimum streaming chunk duration. Then the system segments the video asset into a set of chunks, wherein at least one of a final chunk and a penultimate chunk is less than the optimal streaming chunk duration and greater than the minimum streaming chunk duration, and wherein each remaining chunk is of the optimal streaming chunk duration. The system can segment the video asset based on keyframes or codecs. The system can optionally compile a video manifest file, such as an m3u8 file, containing pointers to each chunk in the set of chunks. Then the system can optionally stream the video asset to a video playback device based on the video manifest file.