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Call control method, device and system

A technology of call control and call connection, which is applied in the field of communication, can solve the problems of not being able to realize simultaneous online calls of multiple people and reduce user experience, so as to achieve the effect of improving user experience and meeting diverse requirements

Inactive Publication Date: 2016-06-15
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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  • Call control method, device and system
  • Call control method, device and system

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Embodiment Construction

[0055] 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 creative efforts 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. As used in the embodiments of the present invention and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / or" a...

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Abstract

The invention discloses a call control method, device and system. The method comprises the steps that: a second terminal establishes a call connection with a third terminal through a VoLTE function; the second terminal establishes the call connection with a first terminal through the VoLTE function; when a sending condition is satisfied, the second terminal sends collected second audio information to the first terminal and the third terminal; and when a first forwarding condition is satisfied, the second terminal serves 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 forwards third audio information received from the third terminal to the first terminal. By adopting the method, the second terminal can dial or answer the call of the first terminal in a call state, in order to realize simultaneous online call of multiple people.

Description

technical field [0001] The present invention relates to the communication field, 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 network, video calls based on VoLTE have been realized. The full name of VoLTE is "VoiceOverLTE", which means that the voice service is carried by the IP channel provided by the LTE wireless network and the EPC core network. Program. 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. Contents of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/08H04W4/16H04W76/02H04W88/04H04L29/06
CPCH04W76/16H04L65/403H04W4/08H04W4/16H04W88/04
Inventor 张凯
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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