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:
Nov. 14, 2017
Filed:
Oct. 17, 2016
Applicant:
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Inventors:
Kazuaki Ando, Shibuya, JP;
Tokuro Kubo, Beijing, CN;
Assignee:
FUJITSU LIMITED, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 11/12 (2006.01); H04B 1/00 (2006.01);
U.S. Cl.
CPC ...
H04B 1/001 (2013.01); H04B 1/0078 (2013.01);
Abstract
A wireless communication device including: a mixer configured to generate two mixed signal in a lower frequency band than a frequency of a local signal and two mixed signals in a higher frequency band than the frequency of the local signal by mixing the local signal with two intermediate frequency signals, and a filter configured to pass one of the two mixed signal in the lower frequency band and one of the two mixed signal in the higher frequency band.