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:
Dec. 09, 2003
Filed:
Aug. 22, 2000
Jeffrey Lukanc, San Jose, CA (US);
Jiann Liao, Campbell, CA (US);
Cesar A. Talledo, Sunnyvale, CA (US);
Integrated Device Technology, Inc., Santa Clara, CA (US);
Abstract
A system is provided that includes a bus master, a bus slave and a fly-by slave interface, all coupled to a peripheral bus. A peripheral device is coupled to the fly-by slave interface. The bus master is configured to control fly-by transfer of data between the bus slave and the peripheral device without buffering the data. The fly-by slave interface is configured to isolate the peripheral device from the peripheral bus during fly-by transfer of data between the bus slave and the peripheral device. In addiction, the bus slave is configured to provide a set of control signals on the peripheral bus, wherein the control signals regulate the flow of data on the peripheral bus during fly-by transfer of data between the bus slave and the peripheral device. Fly-by transfers can be fully synchronous, and burst operation at the rate of one data value per clock cycle is supported.