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:
Jun. 15, 2010
Filed:
Dec. 27, 2002
Applicants:
Gregory B. Wiedenman, Woodbury, MN (US);
Nathan A. Eckel, Fridley, MN (US);
Joel B. Artmann, Otsego, MN (US);
Inventors:
Gregory B. Wiedenman, Woodbury, MN (US);
Nathan A. Eckel, Fridley, MN (US);
Joel B. Artmann, Otsego, MN (US);
Assignee:
Unisys Corporation, Blue Bell, PA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and apparatus is presented allowing multiple data pointers or addresses to be transferred without acknowledgment to Memory Controller () and Memory Controller () of Data Controller (). Data is then transferred in response to the data pointers from BUFFER () and Buffer () and may be stalled during the transfer in favor of a second data transfer. Once the second data transfer finishes, the first data transfer may be completed.