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Heikki Einola

Nokia

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Publication

Featured researches published by Heikki Einola.

Archive | 1999

Short message service support over a packet-switched telephony network

Juha Pirkola; Heikki Einola; Jarmo Virtanen; Aki Petteri Mikkonen; Tero Koskivirta

Archive | 2004

IP-based services for circuit-switched networks

Jari Mutikainen; Juha Kallio; Lauri Lahtinen; Heikki Einola; Jarmo Kuusinen

Archive | 2000

Handover between wireless telecommunication networks/systems

Heikki Einola; Lauri Lahtinen; Bo Axerud; Kati Vainola; Susanna Kallio

Archive | 2003

Store-and-forward server and method for storing and forwarding for instant messaging service implemented in IP multimedia core network subsystem (IMS)

Jose Costa Requena; Inmaculada Espigares; Jose Fernandez-Fuentes; Timo Haataja; Juha Kalliokulju; Heikki Einola; Tapio Holopainen

Archive | 1999

LOCATION UPDATE METHOD AND INTER CORE NETWORK ENTITY HANDOVER METHOD

Heikki Einola; Jaakko Rajaniemi; Khiem Le

Archive | 1998

Cellular radio access network and location updating in a cordless communications system

Sami Huusko; Heikki Lindholm; Heikki Einola; Juha Bäck; Seppo Huotari; Lauri Lahtinen; Raili Numminen; Lauri Söderbacka; Juha Timonen; Markku Verkama

Archive | 1999

Mobile equipment and networks providing selection between USIM/SIM dependent features

Pasi Laurila; Jan Kall; Heikki Einola

Archive | 2000

ARRANGING AUTHENTICATION AND CIPHERING IN MOBILE COMMUNICATION SYSTEM

Heikki Einola; Teemu Mäkinen; Keijo Ekola; Kari Virtanen; Kalle Tammi; Harri Halminen; Vesa Tervo; Matti Vilppula; Rune Lindholm; Juha Timonen; Jouni Smolander

Archive | 2000

Gateway, system and method for supporting roaming

Juha Pirkola; Heikki Einola; Marko Suoknuuti; Aki Petteri Mikkonen; Tero Koskivirta; Tapio Pekka Pessi

Archive | 2000

Mobility within a packet-switched telephony network

Juha Pirkola; Heikki Einola; Marko Suoknuuti; Aki Petteri Mikkonen; Tero Koskivirta; Jukka-Pekka Saunamäki; Pekka Pessi

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Collaboration

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Jaakko Rajaniemi

Nokia

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Lauri Lahtinen

Nokia

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Tony Hulkkonen

Nokia

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Seppo Huotari

Nokia

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Serge Haumont

Nokia

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Heikki Lindholm

Nokia

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Juha Bäck

Nokia

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Juha Timonen

Nokia

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Jan Kall

Nokia

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Kalle Ahmavaara

Nokia

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