Apparatus and method for releasing local data contents for IP-based data access, associated communication system, digital storage medium, computer program product and computer program

The present invention relates to an apparatus and method for releasing local data contents for an IP-based data access, wherein an evaluation unit evaluates a first IP connection (IP-V) and extracts an IP destination address (IP:B) and an authorisation verification generating unit generates an authorisation verification (BN) for the data access to the local storage unit. An authorisation message generating unit generates an authorisation message on the basis of the authorisation verification (BN) and the extracted IP destination address (IP:B). A trigger unit triggers a transmission process of the generated authorisation message over a second IP connection (IP-V) which is different from the first IP connection (IP-V).