Client interface script based user communication in a mobile network

A method to be performed in a mobile network comprising a gateway for establishing a packet data connection with a user equipment, the method comprising:

• a policy controller of the mobile network receiving, from the gateway, an indication of a data communicated with a browser application of the user equipment;
• the policy controller determining a client interface script to be executed in the browser application of the user equipment;
• and
• the policy controller sending an identifier of the client interface script to the gateway.

A gateway to be used in a mobile network for establishing a packet data connection with a user equipment, the gateway comprising:

• a first interface with respect to a web server;
• and
• a second interface with respect to the user equipment;
• and
• a processor;
• wherein the processor is configured to:
• receive, via the first interface, data destined to a browser application of the user equipment,
• modify the received data to provide the user equipment with a client interface script to be executed in the browser application to the user equipment, and
• send, via the second interface, the modified data to the user equipment, thereby enabling the browser application of the user equipment to execute the client interface script.

A policy controller to be used in a mobile network comprising a gateway for establishing a packet data connection with a user equipment, the policy controller comprising:

• a control interface with respect to the gateway;
• and
• a processor,
• wherein the processor is configured to:
• receive, via the control interface, an indication of data communicated with a browser application of the user equipment, and
• determine a client interface script to be executed in the browser application of the user equipment.