Granted Patent
Utility
US 6,515,553 · App. 09/628,330
Delta-sigma based dual-port modulation scheme and calibration techniques for similar modulation schemes
Inventors:
Norman M. Filiol, Thomas A. D. Riley, Mark M. Cloutier, Christian Cojocaru, Florinel G. Balteanu
Patented Case
View Patent ↗
Granted: Feb 4, 2003
Filed: Jul 28, 2000
Inventors
Norman M. Filiol
Thomas A. D. Riley
Mark M. Cloutier
Christian Cojocaru
Florinel G. Balteanu
Assignee (at issue)
Conexant Systems, 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.