Data communication method, device and system

A data communication and communication channel technology, applied in the field of data communication, can solve problems such as inability to share files and reduce user experience.

Inactive Publication Date: 2014-06-04
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] In the prior art, Bluetooth or NFC (Near Field Communication, Near Field Communication) technology is mainly used for file sharing between two mobile terminals, but the communication range of Bluetooth and NFC is very close, and usually the communication range of Bluetooth is within 10 meters , while the communication range of NFC is closer. In this way, when the two mobile terminals that need to share files are far away from each other, file sharing may not be possible, which reduces the user experience.

Method used

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  • Data communication method, device and system
  • Data communication method, device and system
  • Data communication method, device and system

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Embodiment Construction

[0051] 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.

[0052] The present invention provides a method of data communication, the execution body of the method is a communication server, such as figure 1 shown, including:

[0053] S101. The communication server receives the sensing information sent by the sensing device when the sensing device acquires the trigger information.

[0054] It should be noted that the sensing device is preset with a sensing area, and the sensing device can sense the trigger operation th...

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Abstract

An embodiment of the invention provides a data communication method, device and system and relates to the communication field. By means of the data communication method, device and system, long-distance file sharing among a plurality of mobile terminals can be achieved. The data communication method comprises the steps that when a sensing device obtains trigger information, a communication server receives the sensing information sent by the sensing device, establishes a first communication channel and a second communication channel respectively corresponding to a first terminal and a second terminal according to the sensing information, and transmits interactive data between the first terminal and the second terminal through the first communication channel and the second communication channel. The data communication method, device and system is applicable to data communication.

Description

technical field [0001] The present invention relates to the communication field, in particular to a data communication method, device and system. Background technique [0002] With the development of terminal technology, mobile terminals have more and more functions, and people use mobile terminals to transfer shared files more and more frequently. [0003] In the prior art, Bluetooth or NFC (Near Field Communication, near field communication) technology is mainly used for file sharing between two mobile terminals, but the communication range of Bluetooth and NFC is very close, and usually the communication range of Bluetooth is within 10 meters , while the communication range of NFC is closer. In this way, when two mobile terminals that need to share files are far away from each other, file sharing may not be possible, which reduces user experience. Contents of the invention [0004] The invention provides a data communication method, device and system, which can realize...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04W76/02H04B5/00
CPCH04L67/303
Inventor 简旭颖
Owner HUAWEI TECH CO LTD
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