Granted Patent
Utility
US 5,481,533 · App. 08/241,928
Hybrid intra-cell TDMA/inter-cell CDMA for wireless networks
Inventors:
Michael Honig, Upamanyu Madhow
Patented Case
View Patent ↗
Granted: Jan 2, 1996
Filed: May 12, 1994
Inventors
Michael Honig
Upamanyu Madhow
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.