Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7342921 | Method for connecting exchanges via a packet-oriented communication network | Klaus Wehrend, Klaus Hünlich | 2008-03-11 |
| 7324527 | Method for connecting communications terminals to a exchange via a communications network | Klaus Hünlich, Klaus Wehrend | 2008-01-29 |
| 7039042 | Method for data transmission via a packet-oriented communications network | Klaus Huenlich, Karlo Nemeth | 2006-05-02 |
| 7031300 | Method for identifying a transfer unit which is part of a connection between a communications terminal and a private branch exchange | Klaus Huenlich | 2006-04-18 |
| 7027438 | Method for determining a network access address | Klaus Hünlich | 2006-04-11 |
| 6304845 | Method of transmitting voice data | Klaus Hünlich | 2001-10-16 |
| 6252870 | Method and adapter device for switching switched connections between time-division-multiplex-oriented components of a communications network via an ATM communications network | Klaus Hünlich, Bernhard Petri | 2001-06-26 |
| 5878042 | Method for the transmission of signals in time division multiplex channel form via an ATM transmission device | Klaus Huenlich | 1999-03-02 |