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:
Feb. 12, 2013
Filed:
Dec. 13, 2010
Applicant:
Masafumi Tsutsui, Kawasaki, JP;
Inventor:
Masafumi Tsutsui, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 7/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A wireless relay apparatus relaying wireless communication between a transmission station and a receiving station includes M (M is an integer >1) receiving antennas receiving a radio signal from the transmission station, a signal processing section performing orthogonal transformation and phase rotation on M received signals received by each of the receiving antennas as an input signal so as to obtain M output signals having a same average power level, and M transmission antennas individually transmitting the M output signals obtained by the signal processing section to the receiving station.