Granted Patent
Utility
US 5,689,502 · App. 08/463,220
Efficient frequency division duplex communication system with interleaved format and timing adjustment control
Inventor:
Logan Scott
Patented Case
View Patent ↗
Granted: Nov 18, 1997
Filed: Jun 5, 1995
Inventor
Logan Scott
Assignee (at issue)
Omnipoint Corporation
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.