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:
Mar. 06, 2012
Filed:
Jan. 17, 2007
David Crawford Gibbon, Lincroft, NJ (US);
Qian Huang, Rockville, MD (US);
Zhu Liu, Middletown, NJ (US);
Aaron Edward Rosenberg, Berkley Heights, NJ (US);
Behzad Shahraray, Freehold, NJ (US);
David Crawford Gibbon, Lincroft, NJ (US);
Qian Huang, Rockville, MD (US);
Zhu Liu, Middletown, NJ (US);
Aaron Edward Rosenberg, Berkley Heights, NJ (US);
Behzad Shahraray, Freehold, NJ (US);
AT&T Intellectual Property II, L.P., Atlanta, GA (US);
Abstract
The invention provides a system and method for automatically indexing and retrieving multimedia content. The method may include separating a multimedia data stream into audio, visual and text components, segmenting the audio, visual and text components based on semantic differences, identifying at least one target speaker using the audio and visual components, identifying a topic of the multimedia event using the segmented text and topic category models, generating a summary of the multimedia event based on the audio, visual and text components, the identified topic and the identified target speaker, and generating a multimedia description of the multimedia event based on the identified target speaker, the identified topic, and the generated summary.