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. 12, 2011
Filed:
Jul. 14, 2005
Kazuo Toraichi, Tsukuba, JP;
Tomoyuki Takahashi, Fukushima, JP;
Tohru Kawabe, Tsukuba, JP;
Kazuki Katagishi, Tsukuba, JP;
Kouji Nakamura, Tsukuba, JP;
Kazuo Toraichi, Tsukuba, JP;
Tomoyuki Takahashi, Fukushima, JP;
Tohru Kawabe, Tsukuba, JP;
Kazuki Katagishi, Tsukuba, JP;
Kouji Nakamura, Tsukuba, JP;
Japan Science and Technology Agency, Saitama, JP;
Abstract
A signal processing device and a signal processing method are provided which can reproduce a smooth signal in the reproduction of a discrete signal having a non-uniform sample point interval. The device includes a coefficient calculation unitthat inputs a sample point signal Erepresentative of the time of a sample point of a discrete signal Ehaving a non-uniform sample point interval to obtain a coefficient of a sampling function corresponding to the discrete signal, and a reproduction signal calculation unitthat obtains a continuous reproduction signal Eby calculating and outputting a function value within the sample point interval from the discrete signal and the value of the coefficient outputted by the coefficient calculation unit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile