Granted Patent
Utility
US 5,931,950 · App. 08/877,129
Wake-up-on-ring power conservation for host signal processing communication system
Inventor:
T. J. Hsu
Patented Case
View Patent ↗
Granted: Aug 3, 1999
Filed: Jun 17, 1997
Inventor
T. J. Hsu
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.