Granted Patent
Utility
US 6,636,744 · App. 09/552,898
Obtaining pilot phase offset time delay parameter for a wireless terminal of an integrated wireless-global positioning system
Inventor:
Ren DA
Patented Case
View Patent ↗
Granted: Oct 21, 2003
Filed: Apr 20, 2000
Inventor
Ren DA
Assignee (at issue)
LUCENT TECHNOLOGIES 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.