A data transmission method and a mobile terminal

A data transmission method and mobile terminal technology, applied in the field of short-range communication, can solve problems such as connection failure and mobile phone connection errors, and achieve the effect of high connection accuracy and various collection methods

Active Publication Date: 2018-04-27
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0018] The present invention provides a data transmission method and a mobile terminal, which are used to solve the problem in the prior art that when data transmission is performed through direct device connection, connection errors occur on the mobile phone side because the device model of the mobile phone is used for connection. Or a technical problem that can't connect

Method used

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  • A data transmission method and a mobile terminal
  • A data transmission method and a mobile terminal
  • A data transmission method and a mobile terminal

Examples

Experimental program
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Effect test

Embodiment 1

[0048] In the embodiment of the present application, a data transmission method is proposed.

[0049] Further, the method is applied to the first mobile terminal.

[0050] Further, the first mobile terminal has a first short-range communication module and a first data transmission application program, and the second mobile terminal has a second short-range communication module and a second data transmission application program.

[0051] Wherein, the first short-range communication module and the second short-range communication module are the same.

[0052] In actual situations, there may be many kinds of mobile terminals, such as mobile phones, PADs, notebook computers, etc., and a mobile phone is used as an example in this embodiment of the present application.

[0053] Further, in actual situations, the short-range communication module can be Bluetooth, NFC, WIFI, etc. In the embodiment of this application, Bluetooth is used as an example. The processing methods of NFC and...

Embodiment 2

[0149] In the embodiment of the present application, a mobile terminal is proposed.

[0150] Further, the mobile terminal has a first short-range communication module and a first data transmission application program.

[0151] Further, the second mobile terminal has a second short-range communication module and a second data transmission application program.

[0152] Wherein, the first short-range communication module and the second short-range communication module are the same.

[0153] Such as Figure 5 As shown, the mobile terminal includes: a first detection unit 501 , a first opening unit 502 , a first receiving unit 503 , a second detection unit 504 , a second receiving unit 505 , an establishment unit 506 , and a first sending unit 507 .

[0154] The functions of each unit are described in detail below.

[0155] The first detection unit 501 is configured to detect whether the first mobile terminal obtains first action information.

[0156] The first opening unit 502...

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Abstract

The present application discloses a data transmission method and a mobile terminal. The method includes: detecting whether the first mobile terminal obtains the first action information; A short-range transmission protocol and the first identification code of the first mobile terminal, the first short-range transmission protocol is a preset transmission protocol corresponding to the first action information; receiving the second short-range transmission protocol sent by the second mobile terminal; detecting the first Whether the short-range transmission protocol matches the second short-range transmission protocol; if they match, receive the second identification code sent by the second mobile terminal through the first short-range communication module; after receiving the second identification code, the first short-range communication module and the second A data transmission channel is established between the short-range communication modules; and the data to be transmitted is sent to the second mobile terminal through the data transmission channel.

Description

technical field [0001] The invention relates to short-range communication technology, in particular to a data transmission method and a mobile terminal. Background technique [0002] At present, due to the rapid development of mobile Internet and smart terminals, a series of extended functions can be performed between smart terminals as communication terminals, such as mobile phones, Pads, Laptops, TVs and other devices. For example, smart terminal devices can expand their functions through cloud services and bring diversified Internet service content. In addition, intelligent terminal devices can also be connected to the cloud or directly connected between devices to realize information storage, recovery and sharing, etc., to meet the increasing needs of users. [0003] Furthermore, for example, between mobile phones, various Internet service contents such as picture transmission, short message transmission, and mutual calls can be performed. [0004] Taking picture trans...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/80H04W12/06H04W76/14H04M1/725
Inventor 李志刚
Owner LENOVO (BEIJING) LTD
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