Invention Grant
US08090407B2 Contactless smart SIM 有权
非接触智能SIM卡

Contactless smart SIM
Abstract:
A mobile communicator including a housing including a main portion and a removable portion, cellular telephone circuitry located within the main portion of the housing, a SIM card mounted in the main portion of the housing, a battery mounted between the removable portion of the housing and the SIM card and a contactless functionality antenna mounted intermediate the removable portion and the battery and communicating with the SIM card.
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