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. 20, 2001
Filed:
Dec. 17, 1998
Wilhelmus J. M. Diepstraten, Haghorst, NL;
Michael A. Fischer, San Antonio, TX (US);
Wesley D. Hardell, San Antonio, TX (US);
Lucent Technologies, Inc., Murray Hill, NJ (US);
Abstract
A context controller for managing multitasking in a processor and a method of operating the same. In one embodiment, the context controller includes: (1) an event recorder that records occurrences of events and (2) an encoder, associated with the event recorder, that, in response to a software instruction, priority encodes bits corresponding to at least some of the events to generate therefrom an event-dependent vector to allow the processor to branch as a function thereof. Vectoring is per-instance of the vector decode software instruction, not per-event or per-context.