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A call control method, device, and system

A call control and call connection technology, applied in the field of communication, can solve the problems of reducing user experience and not being able to realize simultaneous online calls of multiple people, so as to improve user experience and meet diversified requirements

Inactive Publication Date: 2019-10-11
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current call mode of mobile phones is point-to-point, that is, intelligently keeps two people talking online at the same time. When the mobile phone is in a call state, if you want to make a call to a third party or connect to a call from a third party, you need to switch the current call to waiting mode , or hang up the current call to dial or connect to a third-party call, which cannot realize multiple online calls at the same time, reducing user experience

Method used

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  • A call control method, device, and system
  • A call control method, device, and system
  • A call control method, device, and system

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Embodiment Construction

[0055] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0056] It should be noted that the terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The singular forms of "a", "said" and "the" used in the embodiments of the present invention and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings. It should also be underst...

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Abstract

Disclosed in the present invention are a method, a device and a system for controlling a call. Said method comprises: a second terminal establishing, by means of a VoLTE function, a call connection with a third terminal; the second terminal establishing, by means of the VoLTE function, a call connection with a first terminal; the second terminal sending, when a sending condition is satisfied, collected second audio information to the first terminal and the third terminal; the second terminal serving, when a first forwarding condition is satisfied, as a relay node to forward first audio information received from the first terminal to the third terminal, or when a second forwarding condition is satisfied, the second terminal forwarding third audio information received from the third terminal to the first terminal. By means of said method, the first terminal can be dialed or answered when the second terminal is in a call state, thereby realizing a simultaneous online call of multiple people.

Description

Technical field [0001] The present invention relates to the field of communication, in particular to a call control method, device and system. Background technique [0002] With the rapid development of wireless communication technology and the emergence of 4G networks, VoLTE-based video calls have been realized. The full name of VoLTE is "Voice Over LTE", which means that the voice service is carried by the IP channel provided by the LTE wireless network and the EPC core network, which can realize the same data and voice service under the same network, providing a voice for LTE mobile terminals Business solutions. However, the current mobile phone call mode is point-to-point, that is, intelligently keeping two people talking online at the same time. When the mobile phone is in a call state, if you want to make a call to a third party or connect to a third party call, you need to switch the current call to waiting mode , Or hang up the current call to make or connect to a third...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/08H04W4/16H04W76/16H04W88/04H04L29/06
Inventor 张凯
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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