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:
Jun. 17, 2025
Filed:
Jul. 01, 2024
Signal receiving circuit, signal receiving device, and method of recovering clock of received signal
Ramschip, Inc., Seongnam-si, KR;
RAMSCHIP, INC., Seongnam-si, KR;
Abstract
A signal receiving circuit includes first to third pulse generators; and a clock signal recovery unitfor generating a recovery clock signal RCLK and a recovery clock delay signal RCLKD, which is a signal obtained by delaying the recovery clock signal as much as a first delay time, using at least one of pulses including a first pulse, a second pulse, a third pulse, and first to third inversion pulses, wherein the clock signal recovery unit includes: a loop interruption circuit including an input node and an output node and turned on and off by at least one of the pulses; and a delay circuit having an input terminal connected to the output node and an output terminal connected to the input node. A signal value of the input node and a signal value of the output node are in an inverse relationship.