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:
Apr. 01, 2025
Filed:
Mar. 04, 2022
Kabushiki Kaisha Toshiba, Tokyo, JP;
Toshiba Electronic Devices & Storage Corporation, Tokyo, JP;
Akira Yamauchi, Yokohama Kanagawa, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Toshiba Electronic Devices & Storage Corporation, Tokyo, JP;
Abstract
According to one embodiment, a power amplifying device includes a first amplifier configured to output a first output signal, a second amplifier configured to output a second output signal, a first circuit configured to output a third signal obtained by limiting a magnitude of a voltage value of the first output signal and a fourth signal obtained by limiting a magnitude of a voltage value of the second output signal, and a second circuit configured to transmit an average value of a voltage value of the third signal and a voltage value of the fourth signal, as a first feedback voltage to the first amplifier and the second amplifier.