Granted Patent
Utility
US 4,979,175 · App. 07/214,966
State metric memory arrangement for a viterbi decoder
Inventor:
Jeffrey A. Porter
Patented Case
View Patent ↗
Granted: Dec 18, 1990
Filed: Jul 5, 1988
Inventor
Jeffrey A. Porter
Assignee (at issue)
Motorola, 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.