Granted Patent
Utility
US 6,002,999 · App. 08/639,814
Interface apparatus and method between a selector and a plurality of vocoders in a mobile communication system
Inventors:
Jin Soo Han, Byong Jin Cho
Patented Case
View Patent ↗
Granted: Dec 14, 1999
Filed: Apr 25, 1996
Inventors
Jin Soo Han
Byong Jin Cho
Assignee (at issue)
Hyundai Electronics Industries Co. Ltd.
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.