Method for enjoying a service through a mobile telephone terminal and subscriber identification card for implementing it

摘要

The present invention allows through mobile telephone terminal (T1) using a business, without paying for the business; This is by allowing the first user (U1) to realize using the credit line of second user (U2) or order. At least two user (U1, U2 Subscriber Identity Module (C1), C2) there is short-distance wireless communication transceiver (S1, S2), and short-range communication channel (CH) is established between them, so that card (C1) request another card (C2) is the services pay, and another card (C2) permits the request by the channel (CH), then card (C1, C2 mobile telephone network (N1, N2)) is notified the request permitted; Before permitting the request, between and later, Subscriber Identity Module (C1, C2) keeps activation, and is in communication with each other and works together with associated terminal (T1, T2).