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:
Dec. 17, 2013
Filed:
Apr. 22, 2009
Satosi Sugino, Osaka, JP;
Yoshifumi Suehiro, Osaka, JP;
Atushi Okita, Osaka, JP;
Masanori Hayasi, Osaka, JP;
Satosi Sugino, Osaka, JP;
Yoshifumi Suehiro, Osaka, JP;
Atushi Okita, Osaka, JP;
Masanori Hayasi, Osaka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A reception device is provided with an expander for frequency-converting a reception signal, by multiplying a station-transmitted signal output from an oscillator and having a frequency different from a center frequency of the reception signal, and the reception signal, and outputting an intermediate signal. The oscillator intermittently operates in synchronization with generation timings of short pulse waves included in the reception signal. Thus, the reception device can reduce power consumption more using an ultra wide band (UWB) communication system.