Multifunctional intelligent card with mobile communication function and multifunctional intelligent card-based mobile communication device
A technology of mobile communication and smart card, which is applied in the direction of wireless communication, record carrier used by machines, instruments, etc., and can solve the problems that smart cards and mobile communication terminals are not compatible with each other.
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[0019] A preferred embodiment of the multifunctional smart card with mobile communication function of the present invention is as follows: figure 1 As shown, the card body of the multifunctional smart card 100 with mobile communication function is provided with a microcontroller 101, a power module 107, a smart card unit, a mobile communication processing module 102, a SIM card interface 1031, and a peripheral interface module 104, etc.
[0020] The traditional smart card itself has no power supply, but a main feature of the multifunctional smart card 100 with mobile communication function in the present invention is that it has its own working power supply, which is powered by a battery; specifically, it can be a lithium battery packaged in the card, or a set Special battery installation compartment to install the battery. The power supply module 107 provides working power through a battery, and a USB charging interface and / or a wireless charging module for charging the batte...
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