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:
Oct. 01, 2002
Filed:
Mar. 31, 1999
Applicant:
Inventors:
Jeff J. McCoskey, Phoenix, AZ (US);
Richard P. Mackey, Phoenix, AZ (US);
Barry R. Davis, 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 method and apparatus for providing an efficient, low cost data streaming mechanism from a first bus architecture to a second bus architecture across a bus bridge. Separate read and write data queues are provided in the bus bridge for transfer of data in both directions, and the speed of one of the buses is increased over the speed of the other one of the buses. In one embodiment, the first bus is a PCI bus and the second bus is an internal CPU bus.