Granted Patent
Utility
US 5,455,863 · App. 08/084,664
Method and apparatus for efficient real-time authentication and encryption in a communication system
Inventors:
Daniel P. Brown, Louis D. Finkelstein, Jeffrey C. Smolinske
Patented Case
View Patent ↗
Granted: Oct 3, 1995
Filed: Jun 29, 1993
Inventors
Daniel P. Brown
Louis D. Finkelstein
Jeffrey C. Smolinske
Assignee (at issue)
Motorola, 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.