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.

Date of Patent:
Jul. 13, 2021

Filed:

Feb. 21, 2017
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Karl R. Erickson, Rochester, MN (US);

Phil C. Paone, Rochester, MN (US);

David P. Paulsen, Inver Grove Heights, MN (US);

John E. Sheets, II, Zumbrota, MN (US);

Gregory J. Uhlmann, Rochester, MN (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 7/483 (2006.01); G01R 31/28 (2006.01); G05B 19/41 (2006.01); G06F 7/00 (2006.01); G01R 19/25 (2006.01); H03M 1/36 (2006.01);
U.S. Cl.
CPC ...
G06F 7/483 (2013.01); G01R 31/2851 (2013.01); G05B 19/41 (2013.01); G06F 7/00 (2013.01); G01R 19/2506 (2013.01); H03M 1/361 (2013.01);
Abstract

Optimizing data approximation analysis using low power circuitry including receiving a plurality of data bits each corresponding to a binary indication of a test result; placing each of the plurality of data bits on an approximation circuit, wherein each of the data bits is placed on the approximation circuit by applying, to a first capacitor during a set time period, a voltage corresponding to the data bit, and wherein placing each of the plurality of data bits on the approximation circuit results in a resulting voltage stored on the first capacitor; and determining a potential correlation of the test results by comparing the resulting voltage to a voltage threshold.


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