Granted Patent
Utility
US 5,790,939 · App. 08/496,737
Method and system of frame timing synchronization in TDMA based mobile satellite communication system
Inventors:
James Eryx Malcolm, Robert Carroll Marquart
Patented Case
View Patent ↗
Granted: Aug 4, 1998
Filed: Jun 29, 1995
Inventors
James Eryx Malcolm
Robert Carroll Marquart
Assignee (at issue)
HUGHES ELECTRONICS LIMITED
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.