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. 20, 2024
Filed:
Sep. 19, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Praveen Rathee, Bengaluru, IN;
Vishnu Kalyanamahadevi Gopalan Jawarlal, Bengaluru, IN;
Sanjeeb Kumar Ghosh, Bengaluru, IN;
Avneesh Singh Verma, Bengaluru, IN;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A system and method to dynamically control a reset signal for an IQ divider are provided. The system includes an IQ divider configured to output a IQ divider output clock; an input configured to receive a reference clock; a failure sensing circuit configured to sense a failure in the IQ divider output clock, the failure sensing circuit including an automatic frequency calibration (AFC) logic; and a control circuit configured to control a reset signal provided to the IQ divider, based on an output of the failure sensing circuit corresponding the failure sensed by the failure sensing circuit.