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:
Dec. 01, 1998
Filed:
Mar. 17, 1997
Applicant:
Inventors:
Katsunori Takahashi, Hokkaido, JP;
Masahide Tomita, Hokkaido, JP;
Assignee:
Hudson Soft Co., Ltd., Hokkaido, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G10L / ; H04N / ;
U.S. Cl.
CPC ...
704212 ; 348462 ;
Abstract
A computer system having a control unit, a rounding circuit, and an ADPCM decoder. The control unit generates ADPCM sound data. The rounding circuits rounds a calculating value of the ADPCM sound data so that the ADPCM decoder reproduces original sound from the rounding value of the ADPCM sound data provided by the rounding circuit.
Takahashi, Katsunori. (1998). Computer system for processing image and sound data (U.S. Patent No. 5845242). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5845242
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile