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Hannu Töyrylä
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Helsinki, FI
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Patents Grants
last 30 patents
Information
Patent Grant
Method for establishing packet-switched connection, and cellular ne...
Patent number
RE46704
Issue date
Feb 6, 2018
Nokia Technologies Oy
Pekka Kuure
Information
Patent Grant
Method for establishing packet-switched connection, and cellular ne...
Patent number
8,203,974
Issue date
Jun 19, 2012
Nokia Corporation
Pekka Kuure
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Packet mode speech communication
Patent number
7,408,948
Issue date
Aug 5, 2008
Nokia Corporation
Jussi Löppönen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Packet mode speech communication
Patent number
7,386,000
Issue date
Jun 10, 2008
Nokia Corporation
Jussi Löppönen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
One-to-one communication
Patent number
7,058,042
Issue date
Jun 6, 2006
Nokia Corporation
Richard Bontempi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mechanism for point-to-multipoint communication
Patent number
7,003,292
Issue date
Feb 21, 2006
Nokia Corporation
Hannu Töyrylä
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for creating a dynamic talk group
Patent number
6,999,783
Issue date
Feb 14, 2006
Nokia Corporation
Hannu Töyrylä
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Method for establishing packet-switched connection, and cellular ne...
Publication number
20050265311
Publication date
Dec 1, 2005
Nokia Corporation
Pekka Kuure
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Packet mode speech communication
Publication number
20040120474
Publication date
Jun 24, 2004
Jussi Lopponen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for creating a dynamic talk group
Publication number
20030083086
Publication date
May 1, 2003
Hannu Toyryla
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Mechanism for point-to-multipoint communication
Publication number
20030069023
Publication date
Apr 10, 2003
Hannu Toyryla
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
One-to-one communication
Publication number
20020150092
Publication date
Oct 17, 2002
Richard Bontempi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Packet mode speech communication
Publication number
20020150091
Publication date
Oct 17, 2002
Jussi Lopponen
H04 - ELECTRIC COMMUNICATION TECHNIQUE