Joerg Christian Ewert

System and method for automatic modification of multimedia messages

Method and Device for Delivery or Obtaining of a Good

Technique for connection attempt handling in a circuit switched fallback situation

Short messaging service over 3GPP long term evolution

Method and Device for Providing a Mobile Station with Network Network Identity and Timezone (NITZ) Information

Location Based Radio Access System Selection

AUTOMATIC QUALITY OF SERVICE CLASS MANAGEMENT

Method and nodes for conference communication

Presence service time zone information

Method and Device for Data Service Provisioning