Granted Patent
Utility
US 5,986,589 · App. 08/962,461
Multi-stream audio sampling rate conversion circuit and method
Inventors:
Peter L. Rosefield, Tieying Duan, Vladimir F. Giemborek, Hugh Chow
Patented Case
View Patent ↗
Granted: Nov 16, 1999
Filed: Oct 31, 1997
Inventors
Peter L. Rosefield
Tieying Duan
Vladimir F. Giemborek
Hugh Chow
Assignee (at issue)
ATI Technologies 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.