Granted Patent
Utility
US 6,570,926 · App. 09/420,097
Active techniques for video transmission and playback
Inventors:
Prathima Agrawal, Jyh-Cheng Chen
Patented Case
View Patent ↗
Granted: May 27, 2003
Filed: Oct 18, 1999
Inventors
Prathima Agrawal
Jyh-Cheng Chen
Assignee (at issue)
Telcordia Technologies, 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.