Mobile communication system and mobile communication method based on evanescent waves

A mobile communication system and communication technology, applied in the field of mobile communication, can solve problems such as the difficulty of controlling the distance of electromagnetic wave communication, and achieve the effect of improving user experience and reducing access time

Inactive Publication Date: 2013-03-06
NATIONZ TECH INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing communication technologies use 13.5MHz and 2.4GHz for data communication. The communication method is that the card reader sends 13.5MHz and 2.4GHz electromagnetic wave signals into the space, and the mobile terminal receives the electromagnetic wave signals in the space to decode the signals. It is very difficult to control the communication distance due to the divergent propagation of electromagnetic waves in space, and the existing distance control technology has been greatly limited due to the diversity and uncertainty of mobile terminals. upper constraints

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  • Mobile communication system and mobile communication method based on evanescent waves
  • Mobile communication system and mobile communication method based on evanescent waves
  • Mobile communication system and mobile communication method based on evanescent waves

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Embodiment Construction

[0021] The present invention will be described in detail below in conjunction with the drawings and embodiments.

[0022] figure 1 It is a schematic structural diagram of a mobile communication system according to an embodiment of the present invention, such as figure 1 As shown, the mobile communication system includes a card reader 10 and a mobile terminal 20. The card reader 10 and the mobile terminal 20 conduct data communication through evanescent waves. The card reader 10 sends out the evanescent wave 13; the mobile terminal 20 receives the card reader. The evanescent wave 13 emitted by the device 10 and the communication information therein are extracted.

[0023] To be more specific, please refer to figure 1 , The card reader 10 includes a radio frequency module 11 and a medium 12.

[0024] Wherein, the radio frequency module 11 emits electromagnetic waves, and the electromagnetic waves are coupled to the medium 12 to generate an evanescent wave 13.

[0025] To be more specifi...

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Abstract

An embodiment of the invention provides a mobile communication system based on evanescent waves. The mobile communication system based on the evanescent waves comprises a card reader and a mobile terminal, the card reader gives out the evanescent waves, the mobile terminal receives the evanescent waves given out by the card reader, and the mobile communication system based on the evanescent waves judges the communication distance between the mobile terminal and the card reader according to the evanescent waves received by the mobile terminal and carries out subsequent communication based on judgment results. The embodiment of the invention further provides a mobile communication method based on the evanescent waves. By the aid of the mobile communication system and the mobile communication method based on the evanescent waves, the communication distance between the mobile terminal and the card reader is judged according to characteristics of the evanescent waves, so that distance control of mobile communication is achieved, and user access time is shortened while communication failure and mistaken swiping during mobile communication of users are reduced. Besides, safety communication guarantee is provided for the users, and user experience is improved.

Description

【Technical Field】 [0001] The present invention relates to the field of mobile communication, in particular to a mobile communication system and method based on evanescent waves. 【Background technique】 [0002] The mobile terminal is an e-commerce model that can realize mid- and short-range wireless communication and electronic payment. This technology is a full-service platform that integrates mobile communication electronic wallets, keys and ID cards. It integrates a miniature RF module in the mobile terminal and communicates with external devices through a built-in receiving device. Most of the existing communication technologies use 13.5MHz and 2.4GHz for data communication. The communication method is that the card reader sends 13.5MHz and 2.4GHz electromagnetic wave signals to the space, and the mobile terminal receives the electromagnetic wave signals in the space to decode the signals. Calling and extracting data information and finally realizing data communication, becau...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K17/00
Inventor 刘若鹏刘京京杨松涛
Owner NATIONZ TECH INC
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