Granted Patent
Utility
US 6,603,813 · App. 09/432,992
Video signal coding systems and processes using adaptive quantization
Inventors:
Parthasarathy Sriram, Anurag Bist
Patented Case
View Patent ↗
Granted: Aug 5, 2003
Filed: Nov 3, 1999
Inventors
Parthasarathy Sriram
Anurag Bist
Assignee (at issue)
Conexant Systems, LLC
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.