Terminal device, infrastructure equipment, methods and integrated circuitry

A method of controlling infrastructure equipment for use with a wireless telecommunications network, the method comprising:

• receiving indicative data from a terminal device indicating that the terminal device has stored ancillary information not essential to every connection between the terminal device and the wireless telecommunications network;
• determining whether to request the ancillary information from the terminal device;
• and
• transmitting a request for the stored ancillary information;
• wherein the receiver is configured to receive the ancillary information.

Integrated circuitry for infrastructure equipment for use with a wireless telecommunications network, the integrated circuitry comprising:

• circuitry configured to implement
• a receiver configured to receive indicative data from a terminal device indicating that the terminal device has stored ancillary information not essential to every connection between the terminal device and the wireless telecommunications network;
• a controller configured to determine whether to request the ancillary information from the terminal device;
• and
• a transmitter, under control of the controller, configured to transmit a request for the stored ancillary information;
• wherein the receiver is configured to receive the ancillary information.