PROCESSO PARA REENCAMINHAMENTO DE UMA LIGACAO DE COMUNICACAO COMPREENDENDO VARIOS SISTEMAS DE COMUNICACAO VIA RADIO

摘要

Disclosed is a method for re-routing an existing communication link with a subscriber terminal which comprises devices for communication with several radio communication systems. After a disruption or interruption of an existing communication link to a first radio communication system in an environment including several radio communication systems, an attempt is made to re-route the communication link via at least one other radio communication system.