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. 31, 2026
Filed:
Dec. 12, 2022
Applicant:
Teradyne, Inc., North Reading, MA (US);
Inventor:
Christopher C. Jones, Winchester, MA (US);
Assignee:
Teradyne, Inc., North Reading, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 31/317 (2006.01); G01R 31/28 (2006.01);
U.S. Cl.
CPC ...
G01R 31/31721 (2013.01); G01R 31/2879 (2013.01);
Abstract
An example system for testing a device under test (DUT) includes one or more processing devices configured to receive first data from the DUT over a communication channel, and to analyze the first data to identify an error associated with the communication channel; and a power supply controller configured to receive second data based on a power disturbance from the DUT, and to compare the first data and the second data to determine if there is a correlation between the power disturbance and the error.