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:
Feb. 17, 2004
Filed:
Apr. 30, 2001
Applicant:
Inventor:
Keith D. Dang, Lewisville, TX (US);
Assignee:
LSI Logic Corporation, Milpitas, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/200 ;
U.S. Cl.
CPC ...
G06F 1/200 ;
Abstract
A system for receiving transaction requests from a plurality of data access devices, coupling them to a shared memory having an input queue and identifying each completed transaction with the requesting device. The system includes a controller for receiving the requests and selectively coupling them to a shared memory input queue. A first-in-first-out identification memory stores a requesting device identifier which the controller uses to route transaction completion control signals and data back to the device which requested the transaction.