| 摘要 |
A method for the location-dependent registration of a mobile terminal (KE1, KE2) via an air interface at a base station (BS) of a communication network (KN). The base station (BS) broadcasts a radio fixed part identity (RFPI) with primary access rights identity (PARI) as a layer-2-message with a first periodicity and a secondary access rights identity (SARI) as a layer-2 message with a second periodicity. At least a certain part of the primary access rights identity (PARI) and, respectively, of the secondary access rights identity (SARI) is compared in the terminal (KE1, KE2) with at least a part of subscription data (PARK) stored in the terminal. The terminal (KE1, KE2) registers at the base station (BS) as a home terminal in the case of a positive result of the comparison of a primary access rights identity (PARI) and registers at the base station (BS) as a visiting terminal in the case of a positive result of the comparison of a secondary access rights identity (SARI). After a change of the primary access rights identity (PARI) broadcast by the base station (BS), this base station (BS) broadcasts as a secondary access rights identity (SARI) the primary access rights identity (PARI) broadcast by it before the change. |
