Granted Patent
Utility
US 5,621,660 · App. 08/423,812
Software-based encoder for a software-implemented end-to-end scalable video delivery system
Inventors:
Navin Chaddha, J. Duane Northcutt, Gerard A. Wall, James G. Hanko
Patented Case
View Patent ↗
Granted: Apr 15, 1997
Filed: Apr 18, 1995
Inventors
Navin Chaddha
J. Duane Northcutt
Gerard A. Wall
James G. Hanko
Assignee (at issue)
Sun Microsystems 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.