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:
May. 04, 2004
Filed:
Mar. 28, 2002
Applicant:
Inventors:
David L. Hill, Cornelius, OR (US);
Paul D. Breuder, Hillsboro, OR (US);
Robert J. Greiner, Beaverton, OR (US);
Derek T. Bachand, Portland, OR (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/300 ;
U.S. Cl.
CPC ...
G06F 1/300 ;
Abstract
A transaction management system is described for scheduling requests on an external bus. The system includes a number of queue registers to store requests and a controller coupled to queue registers to schedule external bus transactions for an agent that processes read requests, prefetch requests and write requests. The controller posts at least one write request to an external bus every defined number of transactions if at least one non-posted write request is stored in the queue registers.