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:
Jul. 23, 2024
Filed:
Jan. 18, 2022
Sumitomo Electric Industries, Ltd., Osaka, JP;
Masahiko Onishi, Osaka, JP;
SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka, JP;
Abstract
A controller is a controller for an adjuster that adjusts an input signal for pre-distortion of an amplifier. The controller includes a determination unit that determines a target section corresponding to electric power of the input signal among set sections and a generator that generates a control signal. The adjuster is configured to adjust at least one of an amplitude and a phase of the input signal. An amount of adjustment of at least one of the amplitude and the phase of the input signal is brought in correspondence with each of the sections. The generator generates a signal indicating the amount of adjustment brought in correspondence with the target section as the control signal and provides the control signal to the adjuster.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile