Granted Patent
Utility
US 6,700,514 · App. 10/096,870
Feed-forward DC-offset canceller for direct conversion receiver
Inventors:
Babak Soltanian, Mohammad Madihian
Patented Case
View Patent ↗
Granted: Mar 2, 2004
Filed: Mar 14, 2002
Inventors
Babak Soltanian
Mohammad Madihian
Assignee (at issue)
NEC CORPORATION
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.