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:
May. 05, 1998
Filed:
Jul. 31, 1996
Michael B Raynham, Los Gatos, CA (US);
Myron R Tuttle, Santa Clara, CA (US);
Hewlett-Packard Company, Palo Alto, CA (US);
Abstract
The present invention provides a low cost, low complexity, redundant power supply for an electronic data system. The low complexity of the system minimizes system failure rate while the redundancy improves system availability. The redundant power supply interconnect system is comprised of: a first electronic device including a first power supply; a second electronic device including a control means, a second power supply and a third power supply, wherein the first power supply means of the first electronic device is electrically coupled to the control means of the second electronic device; a first dedicated bus electrically coupling the first electronic device to the second electronic device; and a first serial management bus, the first serial management bus electrically coupling the first electronic device to the control means of the second electronic device.