Granted Patent
Utility
US 5,787,305 · App. 08/428,935
Host signal processing modem using a software simulation of a UART
Inventor:
Peter Chen
Patented Case
View Patent ↗
Granted: Jul 28, 1998
Filed: Apr 25, 1995
Inventor
Peter Chen
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.