Granted Patent
Utility
US 6,690,936 · App. 09/702,516
Air-interface efficiency in wireless communication systems
Inventor:
Peter Lundh
Patented Case
View Patent ↗
Granted: Feb 10, 2004
Filed: Oct 31, 2000
Inventor
Peter Lundh
Assignee (at issue)
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
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.