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:
Sep. 19, 2000
Filed:
Feb. 02, 1998
Daniel Lawrence Leibholz, Cambridge, MA (US);
Sharon Marie Britton, Westboro, MA (US);
James Arthur Farrell, Harvard, MA (US);
Timothy Charles Fischer, Longmont, CO (US);
Compaq Computer Corporation, Houston, TX (US);
Abstract
A technique for processing register instructions in a pipeline data processor in which multiple instructions may be processed concurrently, and may therefore conflict with one another. Register instructions are identified with register groups indicating which processor registers are affected by the execution of the register instruction. The progress of the execution of the register instruction is then controlled depending upon the identified register groups, in order to avoid conflicts with other concurrently processed instructions.