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:
Feb. 17, 2026
Filed:
Aug. 08, 2023
Thine Electronics, Inc., Tokyo, JP;
Shuhei Tsuruhara, Tokyo, JP;
Shunichi Kubo, Tokyo, JP;
THINE ELECTRONICS, INC., Tokyo, JP;
Abstract
A bidirectional communication system includes a signal transmitting and receiving device and a signal transmitting and receiving device that perform bidirectional communication via a transmission path. The signal transmitting and receiving device includes a driver, a filter, a receiver, and a controller. The receiver recovers a clock signal by performing frequency locking on a training pattern signal output through the filter, and outputs a recovered clock to the controller. The controller receives the recovered clock output from the receiver, controls a cutoff frequency of the filter, and controls an operation of the driver based on a frequency information of the recovered clock signal.