Granted Patent
Utility
US 6,377,972 · App. 09/233,407
High quality streaming multimedia
Inventors:
Katherine H. Guo, Markus Hofmann, Tze Sing Eugene Ng, Sanjoy Paul, Hui Zhang
Patented Case
View Patent ↗
Granted: Apr 23, 2002
Filed: Jan 19, 1999
Inventors
Katherine H. Guo
Markus Hofmann
Tze Sing Eugene Ng
Sanjoy Paul
Hui Zhang
Assignee (at issue)
LUCENT 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.