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:
Nov. 09, 2010
Filed:
Mar. 13, 2007
Christopher D. Lindahl, Eau Claire, WI (US);
Teruo Utsumi, Los Gatos, CA (US);
Christopher D. Lindahl, Eau Claire, WI (US);
Teruo Utsumi, Los Gatos, CA (US);
SGI International, Inc., Fremont, CA (US);
Abstract
A system and method of transferring data of unknown length in a computer system includes providing an embedded device having a processing apparatus and a DMA engine, the processing apparatus processing the data and the DMA engine transferring the data from the embedded device to a component in the computer system, determining whether information from the embedded device is an address value or a data value, programming the DMA engine with the address value if the information is the address value, and transferring the data value to the address value in the component if the information is the data value.