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:
May. 24, 2022
Filed:
Feb. 20, 2019
Nec Corporation, Tokyo, JP;
Motoya Iwasaki, Tokyo, JP;
NEC CORPORATON, Tokyo, JP;
Abstract
A radio communication apparatus () according to the present disclosure includes a first frequency domain conversion unit () configured to convert a reception signal into a first frequency domain signal, a bandwidth restriction unit () configured to restrict a bandwidth by extracting a first number of points corresponding to a frequency bandwidth of a desired signal from the first frequency domain signal, a time domain conversion unit () configured to convert the signal with the restricted bandwidth into a time domain signal with the first number of points, a symbol reconstruction unit () configured to reconstruct symbols from the time domain signal, and a second frequency domain conversion unit () configured to convert each of the reconstructed symbols into a second frequency domain signal with the first number of points. Thus, a radio communication apparatus that can efficiently perform signal processing is provided.