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:
Oct. 07, 2025
Filed:
Dec. 18, 2023
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Takeo Yasuda, Nara, JP;
Atsuya Okazaki, Setagaya-ku, JP;
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 5/01 (2006.01); G01R 27/16 (2006.01); H03K 17/687 (2006.01);
U.S. Cl.
CPC ...
H03K 5/01 (2013.01); G01R 27/16 (2013.01); H03K 17/687 (2013.01);
Abstract
A system may include a power supply or regulator connected to a target block with a ground line and a power line, a first switch in the power line, a sense line connected between the power supply for the regulator and a sense point on the power line at the target block side of the first switch, a second switch in the sense line, a third switch connected between the power line at the target block side of the first switch and the ground line, and a control circuit for generating a control signals to the first switch, the second switch, and the third switch.