Granted Patent
Utility
US 6,397,176 · App. 09/981,383
Fixed codebook structure including sub-codebooks
Inventor:
Huan-Yu Su
Patented Case
View Patent ↗
Granted: May 28, 2002
Filed: Oct 17, 2001
Inventor
Huan-Yu Su
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.