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Communication methods, devices and system

A communication method and technology of a communication device, applied in the field of communication, can solve the problems of inability to contact users and low user experience, etc.

Pending Publication Date: 2018-10-02
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a communication method, device and system to solve the following problems in the prior art: when a user does not want to use his mobile terminal to make a call, and there is no other mobile terminal around him, the user cannot contact the user he wants to call. users, poor user experience

Method used

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  • Communication methods, devices and system
  • Communication methods, devices and system
  • Communication methods, devices and system

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Embodiment Construction

[0033] In order to solve the following problems in the prior art: when the user does not want to use his mobile terminal to make a call, and there is no other mobile terminal around, the user cannot contact the user he wants to call, and the user experience is low; the present invention provides a A communication method, device and system, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0034] The first embodiment of the present invention provides a communication method, the flow of the method is as follows figure 1 As shown, including steps S102 to S104:

[0035] S102. The first terminal establishes a connection with the second terminal through the D2D technology.

[0036] S104. The first terminal sends a call request message to the second termin...

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PUM

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Abstract

The invention discloses a communication method, device and system. The method includes the following steps of: establishing a connection between a first terminal and a second terminal through D2D technology; and sending a conversation request message to the second terminal by the first terminal, wherein the conversation request message is used for requesting the second terminal to send a call request. The communication method establishes the connection between two terminals through the D2D technology; after the connection between the two terminals is established, the first terminal can send the conversation request message to the second terminal so that the second terminal substituting for the first terminal, sends the call request to make a call; and when the method is implemented, the D2D technology can be used to request other terminals to help implement the call, in the event of a dangerous condition, an event of making an emergency call can be completed through the second terminal, and user experience is high.

Description

technical field [0001] The present invention relates to the communication field, in particular to a communication method, device and system. Background technique [0002] When a user uses a mobile terminal to call other users, there will be various situations. For example, the user currently has no network and cannot make a call through his own mobile terminal, or when the user's own mobile terminal is in arrears, he cannot use his own mobile terminal. To make a call, or, the user just does not want to use his mobile terminal to make a call, etc. Therefore, when the user does not want to use his mobile terminal to make a call, and there is no other mobile terminal around him, the user cannot contact the user he wants to call, and the user experience is low. Contents of the invention [0003] The present invention provides a communication method, device and system to solve the following problems in the prior art: when a user does not want to use his mobile terminal to make...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/70H04W4/90
CPCH04W4/00
Inventor 叶建华高明刚王孟强白丽
Owner ZTE CORP