US 2015/0040154 A1Published application

Method and telecommunications system for registering a user with an iptv service

AssigneeDeutsche Telekom AG

InventorsFrank Mildner, Martin Messmer, Ingo Friese

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Abstract

A method for protecting privacy when a user logs into a secured personalized IPTV service includes: requesting a secured personalized IPTV service at an IPTV terminal; transmitting an address of the authentication service and a session identifier of the secured personalized IPTV service from the authentication service to the IPTV terminal; transferring the address of the authentication service and the session identifier of the secured personalized IPTV service to the mobile communications device; transmitting an authentication message that includes an authentication request and an identification number of the mobile communications device, from the authentication application of the mobile communications device to the authentication service; performing secure authentication between the authentication service and the mobile communications device; and logging the user into the secured personalized IPTV service.

Claims14

Dependent claims

A method for protecting privacy when a user logs into a secured personalized IPTV service using a mobile communications device that is subscribed to a mobile network operator and in which an authentication application is installed, comprising the steps of:

requesting a secured personalized wiry service at an IPTV terminal;
establishing a communication connection between the IPTV terminal and un authentication service;
transmitting an address of the authentication service and a session identifier of the secured personalized IPTV service from the authentication service to the IPTV terminal;
transferring the address of the authentication service and the session identifier of the secured personalized IPTV service to the mobile communications device;
in response to the address of the authentication service, transmitting an authentication message that includes an authentication request and an identification number of the mobile communications device, from the authentication application of the mobile communications device to the authentication service;
performing secure authentication between the authentication service and the mobile communications device;
in response to successful authentication, generating a password, and determining an IPTV user identifier associated with the identification number of the mobile communications device, by the authentication service;
transmitting the password to the IPTV terminal;
transmitting the IPTV user identifier to the secured personalized IPTV service;
and
logging the user into the secured personalized IPTV service by transmitting the password from the IPTV terminal to the secured personalized IPTV service.

8 more elements

A telecommunications system for privacy protection when a user logs into a secured personalized IPTV service using a mobile communications device, comprising:

a platform providing a secured personalized IPTV service;
an IPTV terminal;
a mobile communications device subscribed to a mobile network operator and associated with the user, in which an authentication application is installed;
an authentication service in communication with the IPTV terminal via a first communication interface and with the authentication application of the mobile communications device via a second communication interface;
wherein the authentication service is adapted to transmit an address of the authentication service and a session identifier of the secured personalized IPTV service selected at the IPTV terminal to the IPTV terminal;
wherein the telecommunications system is adapted to provide transfer of the address of the authentication service and the session identifier of the secured personalized IPTV service selected at the IPTV terminal to the authentication application of the mobile communications device;
wherein, the authentication application of the mobile communications device is adapted in response to the received address of the authentication service, to generate an authentication message including an authentication request and an identification number of the mobile communications device and to transmit it to the authentication service via a mobile communications network;
wherein the authentication service and the authentication application of the mobile communications device are adapted to perform a secure authentication;
wherein the authentication service is adapted, in response to successful authentication, to generate a password and transmit it to the IPTV terminal via the first communication interface, and determine an IPTV user identifier associated with the identification number of the mobile communications device to transmit it to the IPTV service;
wherein the IPTV terminal is adapted to transmit the password to the IPTV service;
and
wherein the IPTV service is adapted, in response to the password received, to grant access for the user to the personalized IPTV service.

9 more elements

Dependencies are inferred from the claim text.