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:
Dec. 29, 2020
Filed:
Jan. 31, 2020
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD., Hsinchu, TW;
Abstract
A method of detecting a power level of an RF signal includes driving an internal node of a power detection circuit to a DC node voltage level, generating, based on the DC node voltage level, a first component of an output voltage on an output node of the power detection circuit, receiving the RF signal on an input node of the power detection circuit, dividing the RF signal to generate a modulation signal on the internal node, and generating, by at least partially rectifying the modulation signal, a second component of the output voltage on the power detection circuit output node.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile