Granted Patent
Utility
US 6,184,936 · App. 08/943,772
Multi-function USB capture chip using bufferless data compression
Inventor:
Xiaoping Hu
Patented Case
View Patent ↗
Granted: Feb 6, 2001
Filed: Oct 6, 1997
Inventor
Xiaoping Hu
Assignee (at issue)
Sigma Designs, 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.