Granted Patent
Utility
US 6,434,136 · App. 09/175,697
Single channel autonomous trunking (SCAT) systems and methods that use a single duplex time division multiple access (TDMA) channel for SCAT control and working channels
Inventors:
Edward Alexander Combs, William Oscar Janky, Andrew Sam Mack
Patented Case
View Patent ↗
Granted: Aug 13, 2002
Filed: Oct 20, 1998
Inventors
Edward Alexander Combs
William Oscar Janky
Andrew Sam Mack
Assignee (at issue)
M/A-COM Private Radio Systems, 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.