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. 01, 2016
Filed:
Mar. 04, 2011
Albert Joseph Kishan Thambiratnam, Beijing, CN;
Sha Meng, Bellevue, WA (US);
Gang LI, Beijing, CN;
Frank Torsten Bernd Seide, Beijing, CN;
Albert Joseph Kishan Thambiratnam, Beijing, CN;
Sha Meng, Bellevue, WA (US);
Gang Li, Beijing, CN;
Frank Torsten Bernd Seide, Beijing, CN;
Microsoft Technology Licensing LLC, Redmond, WA (US);
Abstract
In various embodiments, a transcript that represents a media file is created. Keyword candidates that may represent topics and/or content associated with the media content are then be extracted from the transcript. Furthermore, a keyword set may be generated for the media content utilizing a mutual information criteria. In other embodiments, one or more queries may be generated based at least in part on the transcript, and a plurality of web documents may be retrieved based at least in part on the one or more queries. Additional keyword candidates may be extracted from each web document and then ranked. A subset of the keyword candidates may then be selected to form a keyword set associated with the media content.