Method and apparatus for remote multiple access to subscriber identity module
作者： Mark E. Pecen , Michael D. Kotzin , Niels P. Skov Andersen
DOI:
关键词:
摘要: An apparatus enabling multiple client devices (204, 206 and 208) to access a SIM card (202), coupled server device (200), along local link (210), that includes interface (214) router unit (226). The couples the (202) formats commands from for transmission card, responses devices. (226) routes interface, A broadcast message is transmitted by in response detecting physical presence signal being interface.
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