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Safety certificating equipment and method based on audio signal communication

A security authentication device and security authentication technology, applied in the field of user identity security authentication, Internet/computer system, can solve the problem that the payment acceptance terminal does not provide the recharge function, etc., to achieve the short time required for communication, safe use, convenient and convenient use Effect

Inactive Publication Date: 2012-08-22
上海林果实业股份有限公司
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  • Summary
  • Abstract
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AI Technical Summary

Problems solved by technology

However, the disadvantage of the chip card is that it can only be used for near-field consumption, and many payment acceptance terminals do not provide a recharge function. When the balance of the chip card is insufficient, it is necessary to recharge at a special recharge outlet

Method used

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  • Safety certificating equipment and method based on audio signal communication
  • Safety certificating equipment and method based on audio signal communication
  • Safety certificating equipment and method based on audio signal communication

Examples

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Embodiment Construction

[0024] The purpose of the present invention is to provide a security authentication device, which can be applied to almost all mobile phone platforms, and can avoid the problem of user equipment matching, and the user can use the device as long as it is connected to the interface, which greatly simplifies the user experience. operation and user experience.

[0025] At this stage, the connection schemes that can be used to connect mobile phones with external security devices include Bluetooth, data line communication, etc. If the Bluetooth method is used, there will be a device matching process, which will reduce the user experience. In addition, the high price of the Bluetooth module will increase the cost of the final product and increase the product price. The main problem of using data lines for communication is that the data ports used by different brands and models of mobile phones on the market are not uniform in terms of physical interfaces or communication protocols. ...

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Abstract

The invention discloses safety certificating equipment based on an audio signal communication. The equipment is characterized by comprising an audio interface and a control unit, wherein the audio interface is used for being communicated with portable mobile equipment; the control unit comprises a storage module; the storage module is internally provided with safety certificating information; and the safety certificating equipment is used for transmitting the safety certificating information which is arranged in the storage module through the audio interface into the portable mobile equipment. The invention further discloses a safety certificating method based on the audio signal communication.

Description

technical field [0001] The invention belongs to the technical field of user identity security authentication in the Internet / computer system field, and in particular relates to a security authentication device and an authentication method applied to mobile portable devices using audio signal communication. Background technique [0002] With the vigorous development of the Internet, the Internet has entered thousands of households. Network applications such as online shopping, e-commerce, e-banking, and virtual item transactions already have more and more users. A large amount of funds are circulated online, and there are also many potential safety hazards that threaten the safety of users' funds. Users are becoming more and more concerned about the security protection measures in the entire payment process, because a payment transaction with perfect security measures and advanced security technology The environment is a product that users can trust and use. [0003] The te...

Claims

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Application Information

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IPC IPC(8): G06F21/00H04M1/725H04L9/32G06F21/44
Inventor 陈剑星钮毅
Owner 上海林果实业股份有限公司
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