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Call method and device

A technology of call request and call connection, applied in the field of communication

Active Publication Date: 2016-12-07
BANMA ZHIXING NETWORK HONGKONG CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

It can be seen that in the existing video call process, there is a situation of missing a video call

Method used

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  • Call method and device
  • Call method and device
  • Call method and device

Examples

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Embodiment approach

[0120] Based on this, another embodiment in which the server judges whether the called terminal device and other communication devices bound to the called terminal device are in an online state includes:

[0121] The server judges whether the persistent connection established with the called end device and other communication devices bound to the called end device respectively in the identifier distribution phase is in a hold state; and determines whether the device corresponding to the hold long connection is in an online state. If the persistent connection between the server and the called end device is on hold, it is determined that the called end device is in an online state. If the persistent connection between the server and the other communication device bound to the called end device is in a maintained state, it is determined that the other communication device bound to the called end device is in an online state.

[0122] This method of judging whether the called devi...

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Abstract

The invention provides a call method and device. The method comprises the following steps: calling terminal equipment sends a call request to called terminal equipment and / or other communication equipment bound with the called terminal equipment, so as to request a call; and if a call response is returned from the called terminal equipment and / or the other communication equipment bound with the called terminal equipment, call connection is established between the calling terminal equipment and the equipment returning the call response. The call method and device provided by the invention has the advantage that the possibility of missed calls is reduced.

Description

【Technical field】 [0001] The present application relates to the technical field of communications, and in particular to a calling method and device. 【Background technique】 [0002] With the development of audio and video technology, various video call products have appeared. The video call process realized by various video call products is no different from that of a traditional phone, and it also includes the call stage and the call stage. In the call stage, the two or more parties in the call establish an initial call session; in the call stage, the two or more parties in the call transmit, receive and display audio and video information to each other to achieve real-time communication and communication. In a video call application, the user who initiates the call is called the calling user, the device used by the calling user for the video call is called the calling device, the called user is called the called user, and the device used by the called user for the video ca...

Claims

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Application Information

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IPC IPC(8): H04M3/42H04N7/14
Inventor 黄敦笔徐月钢王剑
Owner BANMA ZHIXING NETWORK HONGKONG CO LTD
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