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. 02, 1998
Filed:
May. 07, 1996
John Susantha Fernando, Coopersburg, PA (US);
Shaun Patrick Whalen, Wescosville, PA (US);
Lucent Technologies Inc., Murray Hill, NJ (US);
Abstract
An integrated circuit having a digital processor, a decode stage for decoding an instruction from the instruction set, an execute stage coupled to the decode stage for executing the instruction, and event logic coupled to the decode stage operable to provide an event commands to the decode stage to override the instruction. In one embodiment, an integrated circuit having a pipelined processor handles multiple precise events through the decode stage and execute stage through a process which includes the steps of detecting a plurality of events and issuing an event command, selecting a highest priority event from said the of events, providing an event vector and a link address for the highest priority event, and allowing the event vector and the link to be modified for a higher priority event until the event command is issued to the execute stage.