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:
Sep. 20, 2011
Filed:
Mar. 07, 2007
Hiroshi Katayama, Yokohama, JP;
Akifumi Miyano, Yokohama, JP;
Hirofumi Yoshida, Yokohama, JP;
Kei Murayama, Sendai, JP;
Kazuhiro Nojima, Yokohama, JP;
Hiroshi Katayama, Yokohama, JP;
Akifumi Miyano, Yokohama, JP;
Hirofumi Yoshida, Yokohama, JP;
Kei Murayama, Sendai, JP;
Kazuhiro Nojima, Yokohama, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A positioning receiver in which the circuit configuration of the receiving system corresponding to a plurality of positioning systems can be simplified and the current consumption and circuit size of which can be reduced. A positioning receiver () comprises first low-pass filters () which limit outputs of a first signal mixer () and a second signal mixer () to a first bandwidth, and second low-pass filters () which are provided on the output side of the first low-pass filters () and limit the outputs of the first low-pass filters () to a second bandwidth narrower than the first bandwidth and sets the filter bandwidth of the first low-pass filters () greater than that of the second low-pass filters ().