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:
Apr. 15, 2014
Filed:
Nov. 08, 2010
Systems, methods, and computer program products for location salience modeling for multimodal search
Michael Johnston, New York, NY (US);
Patrick Ehlen, San Francisco, CA (US);
Michael Johnston, New York, NY (US);
Patrick Ehlen, San Francisco, CA (US);
AT&T Intellectual Property I, L.P., Atlanta, GA (US);
Abstract
Computational models of dialog context have often focused on unimodal spoken dialog or text, using the language itself as the primary locus of contextual information. But as spoken unimodal interaction is replaced by situated multimodal interaction on mobile platforms supporting a combination of spoken dialog with graphical interaction, touch-screen input, geolocation, and other non-linguistic contextual factors, a need arises for more sophisticated models of context that capture the influence of these factors on semantic interpretation and dialog flow. The systems, methods, and computer program products disclosed herein address this need. A method for multimodal search includes, in part, determining an intended location of search query based upon information received from a remote mobile device that issued the search query.