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:
Feb. 14, 2006
Filed:
Dec. 22, 2000
Shuji Miyasaka, Neyagawa, JP;
Takeshi Norimatsu, Kobe, JP;
Mineo Tsushima, Katano, JP;
Tomokazu Ishikawa, Toyonaka, JP;
Yoshiaki Sawada, Moriguchi, JP;
Shuji Miyasaka, Neyagawa, JP;
Takeshi Norimatsu, Kobe, JP;
Mineo Tsushima, Katano, JP;
Tomokazu Ishikawa, Toyonaka, JP;
Yoshiaki Sawada, Moriguchi, JP;
Matsushita Electric Industrial Co., Ltd., Kadoma, JP;
Abstract
The present invention is a signal processing device which performs parallel processes A and B efficiently. There is a deviation in the throughputs of the process A and B in processing an audio signal. First to Nth sub signal processing sections have capabilities to complete the process A within a period (N×T). A main signal processing sections has a capability to complete the process B within a period T. Efficient signal processing can be achieved by processing an input digital signal by means of distinct sub signal processing devices one after another and then processing the signal by the main signal processing section. (N×T).