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Mobile terminal as well as method and device for data transmission

A mobile terminal, data transmission technology, applied in the direction of digital transmission system, transmission system, telephone communication, etc., can solve the problems of inaccurate synchronization, bit error and so on

Inactive Publication Date: 2014-09-03
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a mobile terminal and its data transmission method and device, so as to overcome the above-mentioned defect of bit error caused by inaccurate synchronization

Method used

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  • Mobile terminal as well as method and device for data transmission
  • Mobile terminal as well as method and device for data transmission
  • Mobile terminal as well as method and device for data transmission

Examples

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Embodiment Construction

[0020] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0021] figure 1 It is a flowchart of a method for data transmission according to an embodiment of the present invention, combined below figure 1 To describe a data transmission method according to an embodiment of the invention, the method is applied to a mobile terminal and a data sending end, such as figure 1 As shown, the method includes the following steps.

[0022] S100. When the data sending end receives the start instruction, acquire carrier frequency data encoded in binary.

[0023] Wherein, the data sending end may be a peripheral sensor, and the sensor includes but is not limited to a pressure sensor, a temperature / humidity acquisition sensor, and the like.

[0024] S200. The data sending end selects co...

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PUM

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Abstract

The invention discloses a mobile terminal as well as a method and a device for data transmission, which belongs to the technical field of mobile terminals. The method comprises the following steps that a data transmitting terminal acquires carrier frequency data which are encoded to be binary when receiving a starting instruction, the data transmitting terminal selects continuous identical binary values in the carrier frequency data, maintains a first continuous identical binary values, encodes the other binary values by using repeating codes, and transmits the encoded carrier frequency data, and when receiving the encoded carrier frequency data, the mobile terminal analyzes the repeating codes in the carrier frequency data and decodes the repeating codes into a previous binary value. By adopting the mobile terminal, the problem of error codes caused by imprecise synchronization when peripheral communicates with the mobile terminal is avoided.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to a mobile terminal and a data transmission method and device thereof. Background technique [0002] The current smart terminals (smartphones, tablets, etc.) are usually connected to peripherals through wireless connections (NFC, WIFI, Bluetooth, etc.) and USB interface connections. For some peripherals that do not have wireless connections (such as Existing pressure sensors, financial terminal equipment, etc.) can only be connected to the smart terminal through the USB interface. When the USB port is occupied, these peripherals cannot be connected to the smart terminal. It is not convenient to use. In addition, the USB port communication method needs to go through a certain protocol stack. Although its data transmission rate is high, the resource usage rate is also large. For some peripherals that do not require a high transmission rate, they can only be connecte...

Claims

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Application Information

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IPC IPC(8): H04L1/00H04M1/725
Inventor 魏宇星
Owner NUBIA TECHNOLOGY CO LTD
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