Wolfgang Fraas

Person

Wolfratshausen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for connecting exchanges via a packet-oriented communication...
- Patent number 7,342,921
- Issue date Mar 11, 2008
- Siemens Aktiengesellschaft
- Klaus Wehrend
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for connecting communications terminals to a exchange via a...
- Patent number 7,324,527
- Issue date Jan 29, 2008
- Siemens Aktiengesellschaft
- Wolfgang Fraas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for data transmission via a packet-oriented communications n...
- Patent number 7,039,042
- Issue date May 2, 2006
- Siemens Aktiengesellschaft
- Wolfgang Fraas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for identifying a transfer unit which is part of a connectio...
- Patent number 7,031,300
- Issue date Apr 18, 2006
- Siemens Aktiengesellschaft
- Wolfgang Fraas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for determining a network access address
- Patent number 7,027,438
- Issue date Apr 11, 2006
- Siemens Aktiengesellschaft
- Wolfgang Fraas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of transmitting voice data
- Patent number 6,304,845
- Issue date Oct 16, 2001
- Siemens Aktiengesellschaft
- Klaus Hünlich
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and adapter device for switching switched connections betwee...
- Patent number 6,252,870
- Issue date Jun 26, 2001
- Siemens Aktiengesellschaft
- Wolfgang Fraas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for the transmission of signals in time division multiplex c...
- Patent number 5,878,042
- Issue date Mar 2, 1999
- Siemens Aktiengesellschaft
- Wolfgang Fraas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DIGITAL SIGNAL TRANSMISSION SYSTEM
- Publication number 20030026284
- Publication date Feb 6, 2003
- WOLFGANG FRAAS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for state signaling for a subscriber connection in a communi...
- Publication number 20020001377
- Publication date Jan 3, 2002
- Ian Catley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Wolfgang Fraas

Person

Patents Grantslast 30 patents

Method for connecting exchanges via a packet-oriented communication...

Method for connecting communications terminals to a exchange via a...

Method for data transmission via a packet-oriented communications n...

Method for identifying a transfer unit which is part of a connectio...

Method for determining a network access address

Method of transmitting voice data

Method and adapter device for switching switched connections betwee...

Method for the transmission of signals in time division multiplex c...

Patents Applicationslast 30 patents

DIGITAL SIGNAL TRANSMISSION SYSTEM

Method for state signaling for a subscriber connection in a communi...