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, 2014
Filed:
Mar. 22, 2011
Yoshihiko Horio, Warabi, JP;
Kenya Jinno, Yokohama, JP;
Tohru Kohda, Fukuoka, JP;
Kazuyuki Aihara, Narashino, JP;
Yoshihiko Horio, Warabi, JP;
Kenya Jinno, Yokohama, JP;
Tohru Kohda, Fukuoka, JP;
Kazuyuki Aihara, Narashino, JP;
Japan Science and Technology Agency, Kawaguchi-Shi, JP;
Abstract
There is provided a data conversion method based on negative β-map suited for an A/D converter or chaos generator, that is adapted to an integrated circuit and capable of providing stable operation of the circuit. The data conversion method based on negative β-map includes a discrete time integratorhaving an amplification coefficient s and a damping factor β, a quantizerconnected in series to the discrete time integrator, and a feedback circuit connected from an output of the quantizerto an input of the discrete time integrator