Relocation of Mobility Anchor for Nomadic Subscribers

摘要

A method, a mobility node 211 and a new mobility anchor 214b configured to operatively relocate the mobility anchor 214a for a mobile terminal 215a in a wireless communication system 200. The relocation is achieved by a request for redirecting an old bearer B-old configured to communicate user-data between the mobile terminal 215a and an old mobility anchor 214a, and by setting up a new standby bearer B-new configured to operatively communicate user-data between the Mobile Terminal 215a and the new mobility anchor 214b. The standby bearer B-old is ready to be activated once the old bearer B-old is deleted.