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:
Jul. 24, 2018
Filed:
Dec. 04, 2015
Applicant:
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Inventor:
Kentaro Kawakami, Kawasaki, JP;
Assignee:
FUJITSU LIMITED, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 13/28 (2006.01); G06F 13/16 (2006.01); G06F 13/40 (2006.01);
U.S. Cl.
CPC ...
G06F 13/28 (2013.01); G06F 13/16 (2013.01); G06F 13/4063 (2013.01); Y02D 10/14 (2018.01); Y02D 10/151 (2018.01);
Abstract
A direct memory access (DMA) control device including: a basic-function setting register used to perform DMA operation; and a scatter-gather setting register in which a value indicating that a task is executed through setting of a directly defined value for data to be written to the basic-function setting register without reading the data from a memory through a bus is set.