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. 08, 2002
Filed:
Mar. 29, 1999
Michael F. Angelo, Houston, TX (US);
Sompong P. Olarig, Cypress, TX (US);
Chi Kim Sides, Spring, TX (US);
Kenneth A. Jansen, Spring, TX (US);
Compaq Information Technologies Group, L.P., Houston, TX (US);
Abstract
A method and system of intrachassis computer component command and control. The existing power rail is used as network connectivity. Further, the CEBus standard (or a CEBus standard modified for the particular power bus) is used to provide platform management functionality. This management functionality is similar to that provided by the proposed IPMI specification. However, the management functionality is implemented intrachassis, that is, it is applied to the internal components of the machine. Particularly advantageous functions, such as rollcall enumeration and command authentication and verification, are included in a preferred embodiment. Further, because these innovative techniques utilize the existing power rail, no additional external cables are required.