Granted Patent
Utility
US 6,608,862 · App. 09/378,314
Method and apparatus for computing prefilter coefficients
Inventors:
Kambiz Zangi, Dennis Hui
Patented Case
View Patent ↗
Granted: Aug 19, 2003
Filed: Aug 20, 1999
Inventors
Kambiz Zangi
Dennis Hui
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.