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. 08, 2005
Filed:
Jun. 02, 2000
Jennifer Pencis, Austin, TX (US);
Chandrakant Pandya, Austin, TX (US);
Sanjiv K. Lakhanpal, Austin, TX (US);
Mark D. Nicol, Austin, TX (US);
Jennifer Pencis, Austin, TX (US);
Chandrakant Pandya, Austin, TX (US);
Sanjiv K. Lakhanpal, Austin, TX (US);
Mark D. Nicol, Austin, TX (US);
Advanced Micro Devices, Inc., Sunnyvale, CA (US);
Abstract
A plurality of command segments comprising one command are received into an integrated circuit in a plurality of phases, each command segment being received in a different phase. The command segments are pushed into a command queue. Control logic checks for a cancellation indication for the command being received. If a cancellation indication is received, the control logic for the command queue performs an undo-push operation to remove the command segments stored in the command queue associated with the cancelled command.