Torgny Karlsson

Person

Bromma, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Communications network and method for directly routing calls to mob...
- Patent number 6,693,894
- Issue date Feb 17, 2004
- Telefonaktiebolaget LM Ericsson (pulb)
- Dick Sven Andersson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for broadcasting large short messages
- Patent number 6,400,942
- Issue date Jun 4, 2002
- Telefonaktie Bolaget LM Ericsson (publ)
- Rolf Hansson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Processing packet-switched voice calls directed to a mobile unit op...
- Patent number 6,307,845
- Issue date Oct 23, 2001
- Telefonaktiebolaget LM Ericsson
- Henrik Hummelgren
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for preventing misrouting of data in a radio c...
- Patent number 6,246,670
- Issue date Jun 12, 2001
- Telefonaktiebolaget L M Ericsson (Publ)
- Torgny Karlsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Internet protocol traffic filter for a mobile radio network
- Patent number 6,226,523
- Issue date May 1, 2001
- Telefonaktiebolaget LM Ericsson (publ)
- Torgny Karlsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Internet protocol telephony for a mobile station on a packet data c...
- Patent number 6,222,829
- Issue date Apr 24, 2001
- Telefonaktieblaget L M Ericsson
- Torgny Karlsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Use of transmission control protocol proxy within packet data servi...
- Patent number 6,061,341
- Issue date May 9, 2000
- Telefonaktiebolaget LM Ericsson (publ)
- Dick Sven Andersson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Torgny Karlsson

Person

Patents Grantslast 30 patents

Communications network and method for directly routing calls to mob...

Method and system for broadcasting large short messages

Processing packet-switched voice calls directed to a mobile unit op...

Method and apparatus for preventing misrouting of data in a radio c...

Internet protocol traffic filter for a mobile radio network

Internet protocol telephony for a mobile station on a packet data c...

Use of transmission control protocol proxy within packet data servi...