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. 25, 2025
Filed:
Dec. 20, 2022
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Chia-Yu Chen, Westchester, NY (US);
Ankur Agrawal, Chappaqua, NY (US);
Andrea Fasoli, San Jose, CA (US);
Kyu-hyoun Kim, Chappaqua, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 1/38 (2006.01);
U.S. Cl.
CPC ...
H03M 1/38 (2013.01);
Abstract
An apparatus includes multiple analog to digital converters. Individual analog to digital converters are configured to produce a digital output from an analog input and configured to compute a least significant bit of the digital output by comparing an internal residual voltage for determination of the least significant bit and a residual voltage from another analog to digital converter.