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:
Jun. 12, 2012
Filed:
Nov. 14, 2008
Justin P. Bandholz, Cary, NC (US);
Pravin Patel, Cary, NC (US);
Philip L. Weinstein, Apex, NC (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Methods and apparatus for workload balancing among power switching components in a multiphase switching power supply, the power supply including one set of power switching components for each switching phase, where workload balancing includes: dropping one or more switching phases when output current demand on the power supply drops below a predetermined threshold, leaving at least one active switching phase; and rotating the at least one active switching phase among all sets of power switching components.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile