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. 22, 2008
Filed:
Jun. 24, 2003
Applicants:
Toru Iwamoto, Tokyo, JP;
Naoya Takahashi, Inagi, JP;
Inventors:
Toru Iwamoto, Tokyo, JP;
Naoya Takahashi, Inagi, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10L 21/00 (2006.01); G10L 15/08 (2006.01); G10L 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A control system receiving an input signal, comprising speech with ambient noise, determines the ambient noise power spectrum, retrieves control information corresponding to the closest-matching ambient noise power spectrum, and outputs the input signal along with display of a predetermined effect or image corresponding to the ambient noise power spectrum.