Granted Patent
Utility
US 4,729,123 · App. 06/896,259
Method for establishing and maintaining synchronization between communicating multiplexers using checksum values
Inventor:
Andrew J. T. Wheen
Patented Case
View Patent ↗
Granted: Mar 1, 1988
Filed: Aug 14, 1986
Inventor
Andrew J. T. Wheen
Assignee (at issue)
General DataComm, 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.