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:
Jan. 17, 2006
Filed:
Nov. 10, 1999
Applicant:
Kaneaki Fujishita, Tokyo, JP;
Inventor:
Kaneaki Fujishita, Tokyo, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/00 (2006.01); H04B 15/00 (2006.01); G10L 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An audio signal processing method wherein it is detected whether the data supplied from an optical disk reproduction apparatus or the like has continuous zero data for a predetermined period of time, and in the case where zero data continue for the predetermined period of time, it is determined that compressed audio data is involved, and the supplied data is decoded.