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. 13, 2007
Filed:
Sep. 05, 2000
Richard Mark Schwartz, Arlington, MA (US);
Jason Charles Davenport, Walpole, MA (US);
James Donald Van Sciver, Wayland, MA (US);
Long Nguyen, Stoneham, MA (US);
Richard Mark Schwartz, Arlington, MA (US);
Jason Charles Davenport, Walpole, MA (US);
James Donald Van Sciver, Wayland, MA (US);
Long Nguyen, Stoneham, MA (US);
Verizon Corporate Services Group Inc., New York, NY (US);
BBN Technologies Corp., Cambridge, MA (US);
Abstract
A system for recognizing speech receives an input speech vector and identifies a Gaussian distribution. The system determines an address from the input speech vector () and uses the address to retrieve a distance value for the Gaussian distribution from a table (). The system then determines the probability of the Gaussian distribution using the distance value () and recognizes the input speech vector based on the determined probability ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile