Jan Uddenfeldt

Person

Hasselby, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Handover method for mobile radio system
- Patent number RE37787
- Issue date Jul 9, 2002
- Telefonaktiebolaget LM Ericsson (publ)
- Jan E. Uddenfeldt
- 455 - Telecommunications
Information Patent Grant
Cellular digital mobile radio system and method of transmitting inf...
- Patent number RE37754
- Issue date Jun 18, 2002
- Telefonaktiebolaget LM Ericsson (publ)
- Jan E. Uddenfeldt
- 370 - Multiplex communications
Information Patent Grant
Handover method for mobile radio system
- Patent number RE37685
- Issue date Apr 30, 2002
- Telefonaktiebolaget LM Ericsson (publ)
- Jan E. Uddenfeldt
- 455 - Telecommunications
Information Patent Grant
Handover method for mobile radio system
- Patent number RE36078
- Issue date Feb 2, 1999
- Telefonaktiebolaget LM Ericsson
- Jan-Erik Uddenfeldt
- 455 - Telecommunications
Information Patent Grant
Handover method for mobile radio system
- Patent number RE36079
- Issue date Feb 2, 1999
- Telefonaktiebolaget LM Ericsson
- Jan E. Uddenfeldt
- 455 - Telecommunications
Information Patent Grant
Cellular digital mobile radio system and method of transmitting inf...
- Patent number RE36017
- Issue date Dec 29, 1998
- Telefonaktiebolaget LM Ericsson
- Jan E. Uddenfeldt
- 375 - Pulse or digital communications
Information Patent Grant
Method and apparatus for frequency planning in a multi-system cellu...
- Patent number 5,805,633
- Issue date Sep 8, 1998
- Telefonaktiebolaget L M Ericsson
- Jan Uddenfeldt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telecommunication network having time orthogonal wideband and narro...
- Patent number 5,793,757
- Issue date Aug 11, 1998
- Telefonaktiebolaget L M Ericsson (publ)
- Jan Uddenfeldt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handoff of a mobile station between half rate and full rate channels
- Patent number 5,327,576
- Issue date Jul 5, 1994
- Telefonakitebolaget L M Ericsson
- Jan Uddenfeldt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handover method for mobile radio system
- Patent number 5,327,577
- Issue date Jul 5, 1994
- Telefonaktiebolaget L M Ericsson
- Jan-Erik Uddenfeldt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of maintaining an established connection in a mobile radio s...
- Patent number 5,257,401
- Issue date Oct 26, 1993
- Telefonaktiebolaget L M Ericsson
- Jan E. .ANG.ke S. Dahlin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for reducing equalizer usage in mobile radio communication s...
- Patent number 5,212,803
- Issue date May 18, 1993
- Telefonaktiebolaget L M Ericsson
- Jan E. Uddenfeldt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handover method for mobile radio system
- Patent number 5,109,528
- Issue date Apr 28, 1992
- Telefonaktiebolaget L M Ericsson
- Jan-Erik Uddenfeldt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cellular digital mobile radio system and method of transmitting inf...
- Patent number 5,088,108
- Issue date Feb 11, 1992
- Telefonaktiebolaget L M Ericsson
- Jan E. Uddenfeldt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of reducing blockages in handing over calls in a mobile, cel...
- Patent number 5,081,671
- Issue date Jan 14, 1992
- Telefonaktiebolaget L M Ericsson
- Alex K. Raith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of transmitting data information in a mobile, cellular radio...
- Patent number 4,972,506
- Issue date Nov 20, 1990
- Telefonaktiebolaget L M Ericssson
- Jan E. Uddenfeldt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Jan Uddenfeldt

Person

Patents Grantslast 30 patents

Handover method for mobile radio system

Cellular digital mobile radio system and method of transmitting inf...

Handover method for mobile radio system

Handover method for mobile radio system

Handover method for mobile radio system

Cellular digital mobile radio system and method of transmitting inf...

Method and apparatus for frequency planning in a multi-system cellu...

Telecommunication network having time orthogonal wideband and narro...

Handoff of a mobile station between half rate and full rate channels

Handover method for mobile radio system

Method of maintaining an established connection in a mobile radio s...

Method for reducing equalizer usage in mobile radio communication s...

Handover method for mobile radio system

Cellular digital mobile radio system and method of transmitting inf...

Method of reducing blockages in handing over calls in a mobile, cel...

Method of transmitting data information in a mobile, cellular radio...