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:
Aug. 12, 2014
Filed:
Apr. 21, 2011
Yasuhiro Hamada, Tokyo, JP;
Yasuhiro Hamada, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
A wireless communication device according to the present invention includes high-frequency circuitstothat convert an input signal into a high-frequency signal; a power detection circuitthat detects power of the high-frequency signal output from the high-frequency circuitsto; a common correction circuitthat performs a common correction on the signal output to the high-frequency circuitstoto reduce local leaks occurring in the high-frequency circuitsto, according to the power of at least one high-frequency signal detected by the power detection unit; and an individual correction circuitthat performs a correction for each signal output to the high-frequency circuitstoto reduce local leaks occurring in the high-frequency circuitsto, according to the power of each high-frequency signal detected by the power detection unit