18937730. COMMUNICATION METHOD AND APPARATUS (HUAWEI TECHNOLOGIES CO., LTD.)
Contents
COMMUNICATION METHOD AND APPARATUS
Organization Name
Inventor(s)
Noamen Ben Henda of Munich (DE)
COMMUNICATION METHOD AND APPARATUS
This abstract first appeared for US patent application 18937730 titled 'COMMUNICATION METHOD AND APPARATUS
Original Abstract Submitted
This application provides a communication method and an apparatus. In an implementation, the communication method is applied to a universal integrated circuit card, the universal integrated circuit card is configured with a subscription permanent identifier and a pseudo identifier corresponding to the subscription permanent identifier, and the method includes: The universal integrated circuit card generates a subscription concealed identifier based on the pseudo identifier, where a length of a username included in the pseudo identifier is different from a length of a username included in the subscription permanent identifier, and the length of the username included in the pseudo identifier is greater than a first threshold and less than a second threshold; and then the universal integrated circuit card sends the subscription concealed identifier to a mobile equipment.
