Granted Patent
Utility
US 6,430,417 · App. 08/414,051
Mobile station access to a base station on a digital multiple access control channel
Inventors:
Krister A. Raith, Nils Rydbeck
Patented Case
View Patent ↗
Granted: Aug 6, 2002
Filed: Mar 30, 1995
Inventors
Krister A. Raith
Nils Rydbeck
Assignee (at issue)
ERICSSON GMBH
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.