Granted Patent
Utility
US 5,991,288 · App. 08/969,729
Voice coding apparatus at a code division multiple access base station
Inventors:
Sung-Jun Baik, Byung Yang An, Kyung Jun Lee, Hun Lee
Patented Case
View Patent ↗
Granted: Nov 23, 1999
Filed: Nov 13, 1997
Inventors
Sung-Jun Baik
Byung Yang An
Kyung Jun Lee
Hun Lee
Assignees (at issue)
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Dacom Corporation
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.