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. 15, 2009
Filed:
Aug. 06, 2004
Applicants:
Kathryn Story Purcell, Mountain View, CA (US);
Ahmad R. Ansari, San Jose, CA (US);
Inventors:
Kathryn Story Purcell, Mountain View, CA (US);
Ahmad R. Ansari, San Jose, CA (US);
Assignee:
Xilinx, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Method and apparatus for indicating to a coprocessor when the coprocessor can update internal register content thereof without negative repercussion to a processor is described. A controller is coupled between the coprocessor and a processor, where the controller is configured with a state machine to track the instruction through pipeline stages of the processor.
Purcell, Kathryn. (2009). Tracking an instruction through a processor pipeline (U.S. Patent No. 7590822). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7590822
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile