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:
Sep. 04, 2018

Filed:

Feb. 02, 2016
Applicant:

Globalfoundries Inc., Grand Cayman, KY;

Inventors:

Sukeshwar Kannan, Malta, NY (US);

Luke England, Saratoga Springs, NY (US);

Mehdi Sadi, Gainesville, FL (US);

Assignee:

GLOBALFOUNDRIES INC., Grand Cayman, KY;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 3/017 (2006.01); H03K 5/003 (2006.01); H03K 5/156 (2006.01); G05F 1/10 (2006.01); G06F 1/26 (2006.01); H02M 3/158 (2006.01); H02M 3/156 (2006.01);
U.S. Cl.
CPC ...
H03K 5/003 (2013.01); G05F 1/10 (2013.01); G06F 1/26 (2013.01); H02M 3/158 (2013.01); H03K 5/1565 (2013.01); H02M 2003/1566 (2013.01);
Abstract

At least one method, apparatus and system disclosed involves performing a dynamic voltage compensation in an integrated circuit. A first voltage on a first portion of an integrated circuit is received. A second voltage on a second portion of the integrated circuit is monitored. A determination is made as to whether the second voltage fell below the first voltage by a predetermined margin. A feedback adjustment of the of the second voltage is performed in response to a determination that the second voltage fell below the first voltage by the predetermined margin; the feedback adjustment comprises performing a step up of the second voltage.


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