Virtual card system and adaptive virtual card method

A virtual card, self-adaptive technology, applied in the field of virtual card communication, to achieve the effects of good scalability, power saving, and chip area reduction
CN113207116AActive Publication Date: 2021-08-03上海微波技术研究所(中国电子科技集团公司第五十研究所)
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
上海微波技术研究所(中国电子科技集团公司第五十研究所)
Publication Date
2021-08-03

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Abstract

The invention provides a virtual card system and a virtual card self-adaption method, the virtual card system comprises an identity recognition module, a file storage module, an encryption authentication module, an additional service module and a safety management module, the identity recognition module recognizes identity information of an accessed terminal, and if a recognition result is wrong, terminal access is refused; if the recognition result is correct, allowing the terminal to access; the file storage module stores the file information; the encryption authentication module is used for calculating an authentication result and an encryption key when a network or a terminal initiates authentication; the additional service module is used for providing additional services; and the safety management module is used for safety management of the virtual card. According to the invention, the traditional physical card and cloud card mode is avoided, the traditional SIM card is replaced, and the 2345G communication technology is supported. According to the invention, the card mode can be automatically adjusted according to the terminal usage scene, and the related modules of the virtual card can be selectively loaded according to different product forms.
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Description

technical field

[0001] The invention relates to the field of virtual card communication, in particular to a virtual card system and an adaptive virtual card method. Background technique

[0002] At present, most of the SIM cards on the market use physical cards, cloud cards, etc., which require hardware support. This design provides a way to realize virtual cards by software. Here, the software is used to realize all the functions of the card, and it is automatically configured according to different application scenarios. Card mode to achieve the use of application scenarios.

[0003] The patent document CN108156594A discloses a method and a terminal for realizing a virtual card, wherein the method includes: the terminal detects at least one physical card through near-field communication; in response to detecting at least one physical card, the terminal reads at least one The card information of a physical card; the terminal creates at least one virtual card corresponding ...

Claims

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