Granted Patent
Utility
US 4,855,683 · App. 07/120,994
Digital phase locked loop with bounded jitter
Inventors:
Thierry Troudet, Stephen M. Walters
Patented Case
View Patent ↗
Granted: Aug 8, 1989
Filed: Nov 18, 1987
Inventors
Thierry Troudet
Stephen M. Walters
Assignee (at issue)
Bell Communications Research, 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.