Granted Patent
Utility
US 6,070,089 · App. 09/229,230
Method and apparatus for control of vocoder bypass utilizing inband signaling
Inventors:
John Douglas Brophy, James P. Ashley, Lee M. Proctor, Krsman Martinovich
Patented Case
View Patent ↗
Granted: May 30, 2000
Filed: Jan 12, 1999
Inventors
John Douglas Brophy
James P. Ashley
Lee M. Proctor
Krsman Martinovich
Assignee (at issue)
Motorola, 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.