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. 25, 2008
Filed:
Aug. 15, 2005
Senthil S. Velmurugan, San Jose, CA (US);
Senthil S. Velmurugan, San Jose, CA (US);
Nvidia Corporation, Santa Clara, CA (US);
Abstract
An integrated circuit core power supply event monitor is disclosed. The integrated circuit core power supply event monitor includes a plurality of sub-circuit power supply event monitors. Each sub-circuit power supply event monitor includes a first input for receiving a first voltage, a second input for receiving a second voltage, a comparator for comparing the first voltage to the second voltage in order to detect an occurrence of a voltage deviation of the first voltage from a predetermined magnitude and an output for outputting an indicator of the occurrence of a voltage deviation of the first voltage from a predetermined magnitude if a voltage deviation of the first voltage from a predetermined magnitude occurs. A register for receiving the indicator of the occurrence of the voltage deviation of the first voltage from a predetermined magnitude and for registering the indicator of the occurrence of the voltage deviation from a predetermined magnitude.