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:
Mar. 16, 2021
Filed:
Sep. 09, 2016
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
SONY SEMICONDUCTOR SOLUTIONS CORPORATION, Kanagawa, JP;
Abstract
The operation range of a phase detector provided with a flip-flop is improved, and the jitter tolerance of a receiving circuit is enhanced. The phase detector includes a holding unit and a detection unit. In the phase detector, the holding unit holds an input signal in synchronization with a predetermined periodic signal. The detection unit detects a phase difference between a designated edge and the predetermined periodic signal on the basis of a signal held in the holding unit. The designated edge is designated by a control signal that designates one of a rising edge and a falling edge of the input signal as the designated edge.