Dirk Kröselberg

Method for automatically registering a user on a field device, and automation system

Increasing the reliability of software

System for negotiating security association on application layer

Method for transmitting data in a WLAN network

Method and system for providing access-specific key

Method for providing service quality in a WiMAX communication network, and method for selecting an access transport resource control function by means of a guideline decision-making function in a communication network

Method and server for providing a mobility key

Subscriber-specific enforcement of proxy-mobile-IP (PMIP) instead of client-mobile-IP (CMIP)

Method for managing a counter status allocated to a pair comprising a communication terminal and a base station

Method for forwarding emergency messages from a terminal in a communication network

Mobile station as a gateway for mobile terminals to an access network, and method for registering the mobile station and the mobile terminals in a network

Method and server for providing a mobile key

Method and system for providing a mobile IP key

Method and Device for Diversion of Messages on a Mobile Terminal

Method and server for providing mobility key

Method for securing data traffic between mobile radio network and IMS network

Method for transmitting data in a WLAN network using an EAP message comprising SIP authentication data

Method for transmitting data in a WLAN network

Method for authenticated connection setup

Method for creating and distributing cryptographic keys in a mobile radio system and corresponding mobile radio system