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:
May. 12, 2026
Filed:
Jul. 01, 2024
Samsung Electronics Co., Ltd., Suwon-si, KR;
Hyochul Shin, Suwon-si, KR;
Sungno Lee, Suwon-si, KR;
Junsang Park, Suwon-si, KR;
Kyunghoon Lee, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A analog-to-digital conversion circuit includes a plurality of time interleaved analog-digital converters (TI-ADCs), a timing calibrator configured to calculate calibration values of the plurality of TI-ADCs based on correlation values between target samples output from target TI-ADCs and adjacent samples of adjacent TI-ADCs in two respective cycles and output codes for calibrating time skews of the plurality of TI-ADCs based on the calibration values and a plurality of calibration parameters, and a clock phase adjuster configured to adjust phases of a plurality of clock signals based on the codes.