Walter Heutschi

Person

Jegenstorf, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Access method in a WLAN for an IP mobile telephone with authenticat...
- Patent number 9,226,148
- Issue date Dec 29, 2015
- Togewa Holding AG
- Walter Heutschi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switching system and corresponding method for unicast or multicast...
- Patent number 8,422,990
- Issue date Apr 16, 2013
- Togewa Holding AG
- Walter Heutschi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switching system and corresponding method for unicast or multicast...
- Patent number 8,213,900
- Issue date Jul 3, 2012
- Togewa Holding AG
- Walter Heutschi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for content-based billing in IP networks
- Patent number 7,797,243
- Issue date Sep 14, 2010
- Togewa Holding AG
- Toni Stadelmann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for telecommunication, identification module and computerize...
- Patent number 7,706,791
- Issue date Apr 27, 2010
- Togewa Holding AG
- Walter Heutschi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Billing process and system in a telecommunication network
- Patent number 7,366,290
- Issue date Apr 29, 2008
- Swisscom Mobile AG
- Rudolf Ritter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Billing process and system in a telecommunication network
- Patent number 7,194,432
- Issue date Mar 20, 2007
- Swisscom Mobile AG
- Rudolf Ritter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Identification card and identification procedure
- Patent number 6,976,171
- Issue date Dec 13, 2005
- Swisscom Mobile AG
- Rudolf Ritter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for broadcasting addressed data to a plurality of users
- Patent number 6,968,383
- Issue date Nov 22, 2005
- Swisscom Mobile AG
- Walter Heutschi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Call-back method for telecommunications and devices adapted accordi...
- Patent number 6,741,691
- Issue date May 25, 2004
- Swisscom Mobile AG
- Rudolf Ritter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Roaming method and devices appropriate therefor
- Patent number 6,738,622
- Issue date May 18, 2004
- Swisscom AG
- Anton N. Stadelmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SWITCHING SYSTEM AND CORRESPONDING METHOD FOR UNICAST OR MULTICAST...
- Publication number 20120282894
- Publication date Nov 8, 2012
- TOGEWA HOLDING AG
- Walter Heutschi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SWITCHING SYSTEM AND CORRESPONDING METHOD FOR UNICAST OR MULTICAST...
- Publication number 20090247120
- Publication date Oct 1, 2009
- TOGEWA HOLDING AG
- Walter Heutschi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and System for Content-Based Billing in Ip Networks
- Publication number 20080109331
- Publication date May 8, 2008
- TOGEWA HOLDING AG
- Toni Stadelmann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Access Method in a Wlan for an Ip Mobile Telephone with Authenticat...
- Publication number 20070268889
- Publication date Nov 22, 2007
- TOGEWA HOLDING AG
- Walter Heutschi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Billing process and system in a telecommunication network
- Publication number 20050222955
- Publication date Oct 6, 2005
- Swisscom Mobile AG
- Rudolf Ritter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for telecommunication, identification module and computerise...
- Publication number 20040176092
- Publication date Sep 9, 2004
- Walter Heutschi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Walter Heutschi

Person

Patents Grantslast 30 patents

Access method in a WLAN for an IP mobile telephone with authenticat...

Switching system and corresponding method for unicast or multicast...

Switching system and corresponding method for unicast or multicast...

Method and system for content-based billing in IP networks

Method for telecommunication, identification module and computerize...

Billing process and system in a telecommunication network

Billing process and system in a telecommunication network

Identification card and identification procedure

Method for broadcasting addressed data to a plurality of users

Call-back method for telecommunications and devices adapted accordi...

Roaming method and devices appropriate therefor

Patents Applicationslast 30 patents

SWITCHING SYSTEM AND CORRESPONDING METHOD FOR UNICAST OR MULTICAST...

SWITCHING SYSTEM AND CORRESPONDING METHOD FOR UNICAST OR MULTICAST...

Method and System for Content-Based Billing in Ip Networks

Access Method in a Wlan for an Ip Mobile Telephone with Authenticat...

Billing process and system in a telecommunication network

Method for telecommunication, identification module and computerise...