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Near field communication method, mobile terminal and back splint

A near-field communication and mobile terminal technology, which is applied in the field of communication, can solve problems such as inconvenient use of near-field communication functions, and achieve the effect of convenient near-field communication functions and convenient use

Pending Publication Date: 2022-07-01
CHENGDU TD TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present application provides a near-field communication method, a mobile terminal and a back clip, which are used to solve the problem that the existing mobile terminal is inconvenient to use the near-field communication function

Method used

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  • Near field communication method, mobile terminal and back splint
  • Near field communication method, mobile terminal and back splint
  • Near field communication method, mobile terminal and back splint

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Embodiment Construction

[0040] In order to make the purposes, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0041] With more and more functions of mobile phones, the hardware of the mobile phone itself is becoming more and more bloated. For example, existing Android mobile phones are generally equipped with NFC chips. When some magnetic cards (such as bus cards) are close to the mobile phone, the NFC chip of the mobile phone Sensing ...

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Abstract

The invention provides a near field communication method, a mobile terminal and a back splint, and the method comprises the steps that when a near field communication assembly of the back splint is inquired, a near field communication service module transmits callback data to the near field communication assembly, and the near field communication service module obtains near field communication data fed back by the near field communication assembly. In the technical scheme, when the back splint carrying the near field communication component is assembled on the mobile terminal, a user can conveniently use the near field communication function only by establishing connection between the back splint carrying the near field communication component and the mobile terminal, and can determine whether the near field communication function is started or not by checking the state identifier; and a user can conveniently use the near field communication function.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular, to a near field communication method, a mobile terminal and a back clip. Background technique [0002] With more and more functions of mobile terminals, existing mobile phones can be used for near field communication (NFC, Near Field Communication) in addition to long-distance calls. Users can use the near field communication function of the mobile terminal To carry out data interaction, and use the NFC function to swipe cards, such as bus punching and subway punching, etc. However, such a mobile terminal with near field communication causes the bloated hardware of the mobile phone, which is inconvenient for the hardware layout of the mobile phone. [0003] In the prior art, by removing the NFC chip of some models of mobile phones, the space occupied by the NFC chip is reduced, so that the mobile phone can effectively arrange other related hardware, and the ...

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Application Information

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IPC IPC(8): H04W4/80
CPCH04W4/80Y02D30/70
Inventor 夏博邓翱翔蒋辉曹龙杰颜敏睿王浩星
Owner CHENGDU TD TECH LTD