Granted Patent
Utility
US 5,774,744 · App. 08/627,986
System using DMA and descriptor for implementing peripheral device bus mastering via a universal serial bus controller or an infrared data association controller
Inventors:
Franklyn H. Story, David R. Evoy, Peter Chambers, Lonnie C. Goff
Patented Case
View Patent ↗
Granted: Jun 30, 1998
Filed: Apr 8, 1996
Inventors
Franklyn H. Story
David R. Evoy
Peter Chambers
Lonnie C. Goff
Assignee (at issue)
VLSI Technology, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.