Granted Patent
Utility
US 6,178,182 · App. 08/919,808
Method and communication system for the transmission of compressed voice information in a communication network
Inventors:
Andre Blitz, Klaus Wille, Walter Rott
Patented Case
View Patent ↗
Granted: Jan 23, 2001
Filed: Aug 29, 1997
Inventors
Andre Blitz
Klaus Wille
Walter Rott
Assignee (at issue)
Siemens Aktiengesellschaft
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.