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:
Nov. 25, 2025
Filed:
Jul. 20, 2021
Samsung Electronics Co., Ltd., Suwon-si, KR;
Donguk Park, Hwaseong-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
An electronic device including a control circuit that receives a first signal from an external device and outputs a second signal based on the first signal, a phase locked loop circuit that outputs a first clock signal, a physical circuit that receives the first clock signal from the phase locked loop circuit and the second signal from the control circuit, and outputs a third signal based on the first clock signal and the second signal, and a driving circuit that outputs a transmit signal based on the third signal. The control circuit is operable in a high-speed mode and a low-power mode, and the control circuit powers off the phase locked loop circuit in the low-power mode and powers on the phase locked loop circuit in the high-speed mode.