Safety chip concentrator
A technology of security chips and hubs, which is used in instruments, record carriers used in machines, computer parts, etc. to achieve the effect of expanding application occasions
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[0037] In the following description, many specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways than those described here, so the present invention is not limited by the specific embodiments disclosed below.
[0038] As mentioned in the background art section, the contactless communication terminal in the existing near field communication technology usually adopts the one-card-multi-purpose technology or the dual-interface card technology. For the one-card multi-purpose technology, it is difficult to implement and manage multiple applications across operators; and for the dual-interface card technology, it is difficult to control the consistency of non-contact radio frequency performance of contactless communication terminals.
[0039] In view of the above problems, the inventors of the present invention have proposed a new type of non-contact front-end chip structure. By setting a secu...
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