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:
Oct. 11, 2022
Filed:
Apr. 15, 2021
Anritsu Corporation, Kanagawa, JP;
Kenji Goto, Kanagawa, JP;
Ryo Inomata, Kanagawa, JP;
Hirofumi Ono, Kanagawa, JP;
Mayfor Dangkiw, Kanagawa, JP;
ANRITSU CORPORATION, Kanagawa, JP;
Abstract
According to the present disclosure, there is provided a signal generation apparatus including: a base band module (); a DA converter that converts digital base band signals into modulation signals corresponding to a plurality of cells; an RF converter () to which the modulation signals corresponding to the plurality of cells are input, and which outputs an RF signal obtained by frequency-converting the modulation signal; and an RF converter control unit (), in which the RF converter control unit controls the base band module to reduce a power value of a digital base band signal corresponding to a predetermined cell, among the digital base band signals corresponding to the plurality of cells in the base band module so that an input level of the modulation signal input to the RF converter is equal to or lower than an input limit value of the RF converter.