Granted Patent
Utility
US 5,930,243 · App. 08/729,386
Method and apparatus for estimating parameters of a communication system using antenna arrays and spatial processing
Inventors:
David M. Parish, Alain Chiodini, Craig H. Barratt, Kamaraj Karuppiah
Patented Case
View Patent ↗
Granted: Jul 27, 1999
Filed: Oct 11, 1996
Inventors
David M. Parish
Alain Chiodini
Craig H. Barratt
Kamaraj Karuppiah
Assignee (at issue)
ArrayComm LLC
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.