Granted Patent
Utility
US 5,323,421 · App. 07/954,172
Method and apparatus of estimating channel quality in a receiver
Inventors:
Christopher P. LaRosa, Michael J. Carney
Patented Case
View Patent ↗
Granted: Jun 21, 1994
Filed: Sep 30, 1992
Inventors
Christopher P. LaRosa
Michael J. Carney
Assignee (at issue)
Motorola, 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.