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:
Jun. 24, 2025
Filed:
Aug. 25, 2021
Applicant:
Trustees of Tufts College, Medford, MA (US);
Inventors:
Wei Wang, Colorado Springs, CO (US);
Sameer Sonkusale, Lincoln, MA (US);
Assignee:
Trustees of Tufts College, Medford, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 1/68 (2006.01); H03M 1/76 (2006.01);
U.S. Cl.
CPC ...
H03M 1/68 (2013.01); H03M 1/76 (2013.01);
Abstract
A digital-to-analog converter that outputs an analog value representing a digital value includes a decoding stage and an interpolation stage. The decoding stage defines upper and lower bounds and the interpolation stage outputs an interpolated value that is between the upper and lower bounds. The upper and lower bounds are based on a most-significant portion of the digital value. The interpolation stage selects the interpolated value based on the least-significant portion of the digital value.