Granted Patent
Utility
US 6,658,071 · App. 09/503,788
Delayed decision feedback log-map equalizer
Inventor:
Jung-Fu Cheng
Patented Case
View Patent ↗
Granted: Dec 2, 2003
Filed: Feb 14, 2000
Inventor
Jung-Fu Cheng
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.