Granted Patent
Utility
US 5,327,495 · App. 07/965,793
Apparatus and method for controlling an echo canceler
Inventors:
Kishan Shenoi, Thomas T. Oshidari
Patented Case
View Patent ↗
Granted: Jul 5, 1994
Filed: Oct 23, 1992
Inventors
Kishan Shenoi
Thomas T. Oshidari
Assignee (at issue)
DSC Communications 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.