Granted Patent
Utility
US 6,236,687 · App. 09/258,846
Decision directed phase locked loop (DD-PLL) for use with short block codes in digital communication systems
Inventors:
Gregory S. Caso, David A. Wright, Dominic P. Carrozza
Patented Case
View Patent ↗
Granted: May 22, 2001
Filed: Feb 26, 1999
Inventors
Gregory S. Caso
David A. Wright
Dominic P. Carrozza
Assignee (at issue)
TRW Limited
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.