NETWORK AND NODE FOR PROVIDING A SECURE TRANSMISSION OF MOBILE APPLICATION PART MESSAGES

According to the present invention a telecommunication network with a first domain (PLMN-A) comprising at least one mobile application part protocol instance is connected to a gateway node (MSEGA) which is adapted to send and receive mobile application part messages and which is connectable to a sec...

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Bibliographic Details
Main Authors WIREN, KARL-JOHAN, PEKKALA, REIJO, SAEAESKILAHTI, JUHA
Format Patent
LanguageEnglish
French
Published 12.05.2005
Edition7
Subjects
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Summary:According to the present invention a telecommunication network with a first domain (PLMN-A) comprising at least one mobile application part protocol instance is connected to a gateway node (MSEGA) which is adapted to send and receive mobile application part messages and which is connectable to a second domain. The telecommunication network is remarkable in that the gateway node (MSEGA) is adapted to receive a mobile application part message from the first domain, to convert the received mobile application part message obtaining a secured mobile application part message, and to send the obtained message to the second domain. The gateway node (MSEGA) is further adapted to receive a secured mobile application part message from the second domain, to extract an unsecured mobile application part message from the received secured mobile application part message and to send the extracted message to the first domain. Selon l'invention, on prévoit un réseau de télécommunication présentant un premier domaine (PLMN-A) comprenant au moins une instance de protocole de partie d'application mobile connecté à un noeud de passerelle (MSEGA) conçu pour envoyer et recevoir des messages de partie d'application mobile et pouvant être connecté à un second domaine. Le réseau de télécommunication revêt un intérêt dans le fait que le noeud de passerelle (MSEGA) est apte à recevoir un message de partie d'application mobile provenant du premier domaine, à convertir ce message afin d'obtenir un message sécurisé et à envoyer le message obtenu vers le second domaine. Le noeud de passerelle (MSEGA) est ensuite adapté pour recevoir un message sécurisé provenant du second domaine, extraire un message non sécurisé provenant du message sécurisé reçu et envoyer le message extrait vers le premier domaine.
Bibliography:Application Number: WO2003EP11609