Granted Patent
Utility
US 6,002,713 · App. 08/955,756
PCM modem equalizer with adaptive compensation for robbed bit signalling
Inventors:
Yuri Goldstein, Val Maizenberg, William Hanna
Patented Case
View Patent ↗
Granted: Dec 14, 1999
Filed: Oct 22, 1997
Inventors
Yuri Goldstein
Val Maizenberg
William Hanna
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.