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:
Jan. 20, 2009
Filed:
Dec. 08, 2004
Russ Herrell, Fort Collins, CO (US);
Gerald J. Kaufman, Jr., Fort Collins, CO (US);
John A. Morrison, Fort Collins, CO (US);
Russ Herrell, Fort Collins, CO (US);
Gerald J. Kaufman, Jr., Fort Collins, CO (US);
John A. Morrison, Fort Collins, CO (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
Systems, methodologies, media, and other embodiments associated with a system configured with a trap mode register, multiple interrupt vector address registers, and multiple interrupt vector tables are described. One exemplary system embodiment includes a logic for initializing the trap mode register, for initializing interrupt vector address registers, and for initializing interrupt vector tables. When a trap occurs in a computer configured with the exemplary system, the trap mode register may select, based, for example, on the trap type or a trap data, an associated interrupt vector address register to provide an address of an interrupt vector table through which a trap handler can be invoked.