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.

Date of Patent:
Jun. 15, 2010

Filed:

Mar. 31, 2005
Applicants:

Hiroshi Nakano, Yamanashi, JP;

Yasutake Hirachi, Yamanashi, JP;

Inventors:

Hiroshi Nakano, Yamanashi, JP;

Yasutake Hirachi, Yamanashi, JP;

Assignee:

Eudyna Devices Inc., Yamanashi, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q 11/12 (2006.01); H04B 1/04 (2006.01);
U.S. Cl.
CPC ...
Abstract

A radio communication device includes: a local oscillator; an amplifier amplifying an output signal of the local oscillator and outputting a local oscillation frequency and a harmonic wave component thereof; and a harmonic mixer receiving an output signal of the amplifier and an information signal, and generating an up-converted signal of the information signal with the harmonic wave component based on the local oscillation frequency, while allowing the harmonic wave component to pass through.


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Nakano, Hiroshi. (2010). Radio communication device (U.S. Patent No. 7738844). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7738844

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