Granted Patent
Utility
US 6,735,561 · App. 09/537,947
Effective deployment of temporal noise shaping (TNS) filters
Inventors:
James David Johnston, Shyh-Shiaw Kuo
Patented Case
View Patent ↗
Granted: May 11, 2004
Filed: Mar 29, 2000
Inventors
James David Johnston
Shyh-Shiaw Kuo
Assignee (at issue)
AT&T CORP.
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.