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. 20, 2007
Filed:
Sep. 30, 2004
Applicant:
Tomoharu Muro, Kawasaki, JP;
Inventor:
Tomoharu Muro, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 13/14 (2006.01); G06F 13/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a DMA control apparatus for controlling data transfer from a memory to a transfer destination apparatus in accordance with a command assigned from a processing apparatus, a data transfer command assigned from the processing apparatus is stored in a command storage device and when the data transfer command includes transfer data to be transferred to the transfer destination apparatus, the transfer data is read out from the command storage device, thereby transferring the read-out data to the transfer destination apparatus.