Granted Patent
Utility
US 6,778,597 · App. 10/430,178
Distinguishing between final coding of received signals in a PCM modem
Inventors:
Yuri Okunev, Vitaly Drucker, Qin Wang, Yuri Goldstein
Patented Case
View Patent ↗
Granted: Aug 17, 2004
Filed: May 5, 2003
Inventors
Yuri Okunev
Vitaly Drucker
Qin Wang
Yuri Goldstein
Assignee (at issue)
PCTEL, 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.