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:
Sep. 29, 2020
Filed:
Jun. 13, 2019
Nec Corporation, Tokyo, JP;
Takuji Mochizuki, Tokyo, JP;
NEC CORPORATION, Minato-ku, Tokyo, JP;
Abstract
A wireless communication apparatus includes amplifiers, peak component suppression units respectively corresponding to the amplifiers and configured to suppress, down to a first threshold, a peak level of a composite signal in which transmission signals to be transmitted to a plurality of terminals are superimposed, a detection unit configured to detect transmission power of the composite signal input to each of the peak component suppression units, and a control unit configured to perform at least one of control of the first threshold of each peak component suppression unit and a saturation point of an amplifier corresponding to each peak component suppression unit and control of the transmission power of the composite signal in accordance with the transmission power detected by the detection unit.