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:
Jun. 21, 1988
Filed:
Sep. 07, 1984
Applicant:
Inventor:
Ken-ichi Maeda, Kamakura, JP;
Assignee:
Kabushiki Kaisha Toshiba, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10L / ;
U.S. Cl.
CPC ...
381 42 ; 382 36 ;
Abstract
Pattern recognition of speech or print input signal patterns is done by deforming the input signal (parameter vector pattern) to generate a set of orthonormal input patterns (basis vectors), the set compared with pre-stored reference vector patterns for similarity and recognition. The vector comparison involves matrix formation and dot-product maximum eigenvalue calculations.