Combi-SIM card framework of electronic purse combining non-contacting transceiver of mobile device

摘要

A Combi-SIM card framework of electronic purse combining non-contacting transceiver of mobile device is a framework that combines the mobile phone subscriber identity module (SIM or USIM) chip and the electronic purse smart card chip having no non-contacting induction analog circuit to form a complex subscriber identity module (hereinafter known as Combi-SIM) and further cooperates with a mobile device having multifunction non-contacting transceiver. Based on the fact that the multifunction non-contacting transceiver is equipped with the signal path selection functions, the mobile device not only works as a non-contacting card but also works as a card reader to read exterior non-contacting card or access the content of electronic purse smart card in the Combi-SIM. Herewith, it provides functions of electronic purse and telecommunication value added service integration. Consumer proceeds electronic purse transaction at anytime and anywhere through the convenience of carry-on mobile device.