Patent ID: 9225680
Filing Date: 2015-12-29
Classification: H04L,H04W

Abstract:
1. A method for providing an identity identifier of an electronic terminal device that is assigned to a first communication network, particularly a mobile phone network, for a party that is assigned to a second communication network, particularly the Internet, characterized by the following steps: a) via an interface, the electronic device, which is assigned to the first communication network, receives a request from the party, which is assigned to the second communication network, to provide an identity identifier, which has at least a request identifier; b) via a communication link between the electronic terminal device, which is assigned to the first communication network, and a server device assigned to the first communication network, a key to encode an identity identifier assigned to the electronic terminal device is transmitted from the server device to the electronic terminal device, or a key to encode the identity identifier assigned to the electronic terminal device is provided in the electronic terminal device; c) by means of the key, at least an identity identifier in the electronic terminal device is encoded; d) the at least encoded identity identifier is linked to the request identifier received in the electronic terminal device, transmitted from the electronic terminal device to the server device, and decoded in the server device; e) the decoded identity identifier, together with the linked request identifier, is provided, via an interface, for transmission to the party, which is assigned to the second communication network.