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. 13, 2026
Filed:
Dec. 29, 2022
Intel Corporation, Santa Clara, CA (US);
Ritesh A. Bhat, Portland, OR (US);
Steven Callender, Denver, CO (US);
INTEL CORPORATION, Santa Clara, CA (US);
Abstract
Disclosed herein is a radio frequency (RF) circuit for a transmit/receive switch that includes an antenna coupled to a receive path through a first coupled transmission line. The antenna is also coupled to a transmit path through a second coupled transmission line. The RF circuit includes a receiver switch configured to selectively present to the receive path a high impedance or a low impedance to ground and a transmitter switch configured to selectively present to the transmit path a high impedance or a low impedance to ground. The receiver switch and/or transmitter switch may be independently supplied with a bias voltage that depends on whether the circuit is operating in a transmit mode or receive mode. The RF circuit may have improved insertion loss, bandwidth, and linearity, while also providing robustness to electrostatic discharge (ESD).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile