Mika Lehmusto

Person

Kerava, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Assigning of transmission turns to radio units
- Patent number 6,108,551
- Issue date Aug 22, 2000
- Nokia Telecommunications Oy
- Mika Lehmusto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Establishing an expanded group call in a mobile communication system
- Patent number 5,930,723
- Issue date Jul 27, 1999
- Nokia Telecommunications Oy
- Mika Heiskari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Controlling a subscriber station on a direct mode channel
- Patent number 5,907,794
- Issue date May 25, 1999
- Nokia Telecommunications Oy
- Mika Lehmusto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for controlling a radio unit
- Patent number 5,903,847
- Issue date May 11, 1999
- Nokia Telecommunications Oy
- Mika Heiskari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Establishment of a call in a mobile communication system
- Patent number 5,901,342
- Issue date May 4, 1999
- Nokia Telecommunications Oy
- Mika Heiskari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Group call method, a system controller and a subscriber station in...
- Patent number 5,809,018
- Issue date Sep 15, 1998
- Nokia Telecommunications Oy
- Mika Lehmusto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for realizing ambience listening, and radio unit
- Patent number 5,802,457
- Issue date Sep 1, 1998
- Nokia Telecommunications Oy
- Mika Heiskari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for allocating channels in a radio system
- Patent number 5,778,318
- Issue date Jul 7, 1998
- Nokia Telecommunications Oy
- Reino Talarmo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for controlling a subscriber station in a radio system
- Patent number 5,771,463
- Issue date Jun 23, 1998
- Nokia Telecommunications Oy
- Mika Lehmusto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for digital semi-duplex transmission
- Patent number 5,600,636
- Issue date Feb 4, 1997
- Nokia Telecommunications Oy
- Kimmo Makelainen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Mika Lehmusto

Person

Patents Grantslast 30 patents

Assigning of transmission turns to radio units

Establishing an expanded group call in a mobile communication system

Controlling a subscriber station on a direct mode channel

Method for controlling a radio unit

Establishment of a call in a mobile communication system

Group call method, a system controller and a subscriber station in...

Method for realizing ambience listening, and radio unit

Method for allocating channels in a radio system

Method for controlling a subscriber station in a radio system

Method for digital semi-duplex transmission