A short-range radio frequency communication system and method

Abstract

The invention relates to a short-distance radio frequency communication system and a short-distance radio frequency communication method. The short-distance radio frequency communication system comprises a mini-type integrated circuit (IC) card, a radio frequency card device, a dual interface card sleeve and a multi-frequency radio frequency card reader, wherein the radio frequency card device is capable of accommodating the mini-type IC card; the dual interface card sleeve is capable of accommodating the mini-type IC card; and the multi-frequency radio frequency card reader is used for communicating with the radio frequency card device provided with the mini-type IC card through a first radio frequency channel and communicating with the mini-type IC card provided with the dual interface card sleeve through a second radio frequency channel. According to the short-distance radio frequency communication system and the short-distance radio frequency communication method provided by the invention, telecom operators, financial service providers and the like can independently issue respective cards under the condition of not replacing a subscriber identity module of a subscriber mobile phone or changing the number of the subscriber mobile phone, thereby, the popularization and the application of mobile payment can be rapidly promoted.

Description

technical field [0001] The invention relates to the communication field, in particular to a short-distance radio frequency communication system and method. Background technique [0002] With the popularization of mobile terminals, there is an urgent application demand for mobile terminal payment by using mobile terminals. Currently, there are many implementation schemes, but each has its own disadvantages. At present, it has appeared that a radio frequency function (referred to as a radio frequency SIM card) is added to the SIM (Subscriber Identity Module) card in the mobile terminal or a short-distance communication module is added on the main board of the mobile terminal to realize short-distance communication of the mobile terminal. The latter is called NFC (Near Field Communication, near field communication). The emergence of these methods makes the mobile terminal a super intelligent terminal that can recharge, consume, trade and authenticate, which greatly meets the ur...

AI Technical Summary

Problems solved by technology

[0005] However, because radio frequency SIM cards can only be issued by telecom operators, and telecom operators are often unable to directly provide financial services, and considering security, financial service providers or banks cannot hand over the right to make financial cards to telecom operators for management, so In the case that telecom operators and financial service providers cannot reach cooperation, the promotion of mobile payment business is very difficult and the work progress is slow

[0006] In addition, there are currently a huge amount of mobile phone SIM cards on the market. Replacing the original card may cause the user's mobile phone number to change. Most users do not accept the change of the original mobile phone number due to the use of the mobile payment function, which is bound to affect the mobile payment business. Promote the formation of obstacles

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