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:
Jul. 25, 1989
Filed:
Nov. 09, 1984
Priyadarshan Jakatdar, Hamden, CT (US);
Hoshang D Mulla, Trumbull, CT (US);
Alcatel USA Corp., New York, NY (US);
Abstract
A template-matching speech recognition system has a plurality of reference templates each having a plurality of addressable positions, each position storing a value corresponding to the probability of the occurrence of a particular binary value in a corresponding position in an utterance template for speech represented by the referenced template. A system bias template having a corresponding plurality of positions for storing values therein that are representative of the probability of the particular binary value occurring in a corresponding position of any utterance template. A match between an utterance template and a reference template is determined when the sum of the stored probabilities from the reference template positions, corresponding to the positions in the utterance template containing the particular binary value, exceed a predetermined threshold.