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Method and device for transmitting data

A technology for data transmission and transmission mode, which is applied in the field of data transmission and can solve problems such as high power consumption, low transmission rate, and unfavorable users

Inactive Publication Date: 2013-12-04
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the terminal is ready for data transmission, the user usually needs to select the data transmission mode, which is not conducive to the user's simple and smooth operation; moreover, the effective transmission distance, transmission rate, power consumption and other parameters of different transmission modes are different. The randomly selected data transmission method may have the problems of low transmission rate and excessive power consumption

Method used

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  • Method and device for transmitting data
  • Method and device for transmitting data

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] The embodiment of the present invention provides a method for transmitting data, such as figure 1 As shown, the method includes:

[0026] 101. When a terminal transmits a data file to a peer device, detect whether the size of the data file is smaller than a first threshold.

[0027] Before executing step 101, the terminal needs to confirm whether there is a connectable peer device with NFC transmission capability nearby.

[0028] If it is less than th...

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Abstract

The invention discloses a method and a device for transmitting data, and relates to the field of communication. User operation can be simplified, and the problems of low transmission rate and high power consumption are relieved. The method includes the steps: detecting whether the size of a data file is smaller than a first threshold value or not when transmitting the data file to opposite terminal equipment by a terminal; transmitting the data file to the opposite terminal equipment by means of NFC (near field communication) if the size of the data file is smaller than the first threshold value; transmitting the data file to the opposite terminal equipment by means of Bluetooth or Wi-Fi (wireless fidelity) if the size of the data file is not smaller than the first threshold value. The method and the device are mainly used for the terminal.

Description

technical field [0001] The invention relates to the communication field, in particular to a method and device for transmitting data. Background technique [0002] At present, common data transmission methods in terminals such as mobile phones and tablet computers include near field communication (Near Field Communication, NFC) transmission, Bluetooth transmission and other modes. When the terminal is ready for data transmission, the user usually needs to select the data transmission mode, which is not conducive to the user's simple and smooth operation; moreover, the effective transmission distance, transmission rate, power consumption and other parameters of different transmission modes are different. The randomly selected data transmission method may have the problems of low transmission rate and excessive power consumption. Contents of the invention [0003] Embodiments of the present invention provide a data transmission method and device, which can simplify user oper...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W8/14H04B5/00H04W84/12
CPCY02B60/50Y02D30/70
Inventor 牛彦明张晓文
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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