Granted Patent
Utility
US 6,157,628 · App. 08/793,642
Retransmission control method of CDMA mobile communication
Inventors:
Shinji Uebayashi, Hui Zhao
Patented Case
View Patent ↗
Granted: Dec 5, 2000
Filed: Nov 14, 1997
Inventors
Shinji Uebayashi
Hui Zhao
Assignee (at issue)
NTT MOBILE COMMUNICATIONS NETWORK, 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.