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:
Apr. 28, 2015
Filed:
Feb. 13, 2012
Yoshihiko Kimpara, Chiyoda-ku, JP;
Yasuaki Hori, Kobe, JP;
Tatsuya Mori, Tokyo, JP;
Takayuki Kifuku, Chiyoda-ku, JP;
Takahiro Okanoue, Tokyo, JP;
Yoshihiko Kimpara, Chiyoda-ku, JP;
Yasuaki Hori, Kobe, JP;
Tatsuya Mori, Tokyo, JP;
Takayuki Kifuku, Chiyoda-ku, JP;
Takahiro Okanoue, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
In an angle detection method with a resolver, the method being for detecting a rotational angle of a rotator by synchronously detecting a first signal and a second signal that are two phase sine wave modulation signals obtained from a one phase excitation/two phase output resolver, the method includes: a first signal detection process which detects a signal in the order of the first signal and the second signal; and a second signal detection process which detects a signal in the order of the second signal and the first signal.