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:
Oct. 23, 2007
Filed:
May. 31, 2002
Allen Louis Gorin, Berkley Heights, NJ (US);
Dijana Petrovska-delacretaz, Fribourg, CH;
Giuseppe Riccardi, Hoboken, NJ (US);
Jeremy Huntley Wright, Berkeley Heights, NJ (US);
Allen Louis Gorin, Berkley Heights, NJ (US);
Dijana Petrovska-Delacretaz, Fribourg, CH;
Giuseppe Riccardi, Hoboken, NJ (US);
Jeremy Huntley Wright, Berkeley Heights, NJ (US);
AT&T Corp., New York, NY (US);
Abstract
The invention concerns a method and system for detecting morphemes in a user's communication. The method may include recognizing a lattice of phone strings from the user's input communication, the lattice representing a distribution over the phone strings, and detecting morphemes in the user's input communication using the lattice. The morphemes may be acoustic and/or non-acoustic. The morphemes may represent any unit or sub-unit of communication including phones, diphones, phone-phrases, syllables, grammars, words, gestures, tablet strokes, body movements, mouse clicks, etc. The training speech may be verbal, non-verbal, a combination of verbal and non-verbal, or multimodal.