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:
Sep. 19, 2022
Point2 Technology, Inc., Yuseong-gu, KR;
Hyosup Won, Gwanak-gu, KR;
Hail Song, Nowon-gu, KR;
POINT2 TECHNOLOGY, INC., Seoul, KR;
Abstract
An RF communication system is provided using a bi-directional plastic waveguide link. The system may include: an RF transmitter configured to up-convert a transmission signal to a carrier frequency, and transmit same; an RF receiver configured to down-convert a reception signal received on the carrier frequency, and receive same; a bi-directional plastic waveguide device configured to provide a channel for transmission of the transmission signal and a channel for reception of the reception signal; and a microstrip-to-waveguide transition (MWT) configured to transfer a signal between the RF transmitter or the RF receiver and the bi-directional plastic waveguide device. The RF receiver may comprise: a phase detector configured to detect the phase of the down-converted reception signal by using a clock signal; and a phase synchronization device configured to regulate the phase of the clock signal on the basis of the detected phase.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile