Method for registering a communication device, corresponding communication device and registration entity

摘要

The registration method has at least one temporary communications address (NI1,NI2), which is operable for a limited time duration, transferred between a communications device (UE1) and a registration unit (AV1) of a communications network, with registration of the temporary communications address at the registration unit for the limited time duration. Also included are Independent claims for the following: (A) a radio communications device; (B) a registration unit for registration of a communications device.