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. 15, 2022
Filed:
Oct. 01, 2019
Applicant:
Nec Corporation, Tokyo, JP;
Inventor:
Takuji Mochizuki, Tokyo, JP;
Assignee:
NEC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 17/00 (2015.01); H01Q 3/26 (2006.01); G06F 17/14 (2006.01); H03F 1/02 (2006.01); H04B 1/04 (2006.01);
U.S. Cl.
CPC ...
H01Q 3/267 (2013.01); G06F 17/142 (2013.01); H03F 1/0227 (2013.01); H04B 1/0466 (2013.01); H04B 2001/045 (2013.01);
Abstract
A transmission/reception baseband-processing device includes a calibration-processing unit configured to correct an input signal input to a transmission unit on the basis of a first characteristic according to characteristics of the transmission unit of a transmission/reception front end-processing unit and a calibration reception unit that is a reception unit of a calibration transmission/reception unit and a second characteristic according to a characteristic of the calibration reception unit.