Granted Patent
Utility
US 6,154,512 · App. 09/196,460
Digital phase lock loop with control for enabling and disabling synchronization
Inventor:
Andrew Homan
Patented Case
View Patent ↗
Granted: Nov 28, 2000
Filed: Nov 19, 1998
Inventor
Andrew Homan
Assignee (at issue)
Nortel Networks Limited
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.