Granted Patent
Utility
US 6,172,969 · App. 09/014,709
CDMA receiver employing successive cancellation of training-signal interference
Inventors:
Eiichiro Kawakami, Satoru Shimizu
Patented Case
View Patent ↗
Granted: Jan 9, 2001
Filed: Jan 28, 1998
Inventors
Eiichiro Kawakami
Satoru Shimizu
Assignee (at issue)
OKI ELECTRIC INDUSTRY CO., LTD.
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.