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Video call method, device and system

A video call and video frame technology, applied in the video field, can solve problems such as disconnection, blurred video call screen, and reduced user experience.

Active Publication Date: 2016-04-20
肖峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the existing real-time video interaction technology, the video call between users is based on the network environment.
In traditional video calls, when the network environment is not smooth or the video call device of the video call user is not running smoothly, the video call screen will appear blurred, freeze or even directly disconnect the video call, thereby reducing the user experience, especially when the user is in the Interactive experience during video calls

Method used

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  • Video call method, device and system
  • Video call method, device and system
  • Video call method, device and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0132] Embodiment 1 is a video call method provided by the embodiment of the present invention, refer to figure 1 As shown, the method includes:

[0133] 101. During a video call, the first video call device detects whether a first default event occurs, if yes, execute step 102, and if not, continue to execute step 101.

[0134] Specifically, the first default event includes that a network parameter is greater than a first preset threshold, where the network parameter includes a packet loss rate, round-trip delay, and jitter. or,

[0135] The first default event includes any one or more of the user shaking the physical device where the first video call device is located, a preset user gesture, a preset voice, and clicking a preset button.

[0136] 102. The first video call device acquires the current video frame, the identifier of the avatar, and the avatar corresponding to the avatar identifier.

[0137] Specifically, the current video frame is acquired through the camera ...

Embodiment 2

[0171] Embodiment 2 is a video call method provided by the embodiment of the present invention, refer to figure 2 As shown, the method includes:

[0172] 201. During a video call, the first video call device detects whether a first default event occurs, if yes, execute step 202, and if not, continue to execute step 201.

[0173] Specifically, the first default event includes that a network parameter is greater than a first preset threshold, where the network parameter includes a packet loss rate, a round-trip delay, and a jitter. or,

[0174] The first default event includes any one or more of the user shaking the physical device where the first video calling device is located, a preset user gesture, a preset voice, and clicking a preset button.

[0175] 202. The first video calling device acquires the current video frame, the identifier of the avatar, and the avatar corresponding to the avatar identifier.

[0176] Specifically, the current video frame is acquired through ...

Embodiment 3

[0219] Embodiment 3 is a video call method provided by the embodiment of the present invention, refer to image 3 As shown, in this method embodiment, the first video call device detects whether the first default event occurs through network parameters. After the first default event occurs, the first video call device sends the obtained current video frame and avatar identifier to The second video communication device. The second video communication device matches the current video frame with the avatar, and displays the matched current video frame. The method includes:

[0220] 301. During a video call, the first video call device detects whether a first default event occurs, if yes, execute step 302, and if not, continue to execute step 301.

[0221] Specifically, the first default event includes that a network parameter is greater than a first preset threshold, where the network parameter includes a packet loss rate, round-trip delay, and jitter. The network parameter ref...

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PUM

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Abstract

The invention discloses a video call method, a video call device and a video call system, and belongs to the field of videos. The method comprises the steps that a first video call device detects that whether a first default event occurs during a video call process, and if yes, the first video call device obtains a current video frame, the identifier of a virtual image and the virtual image corresponding to the identifier of the virtual image; the current video frame is cut according to the virtual image, and thereby the cut current video frame is obtained; the first video call device sends the cut current video frame and the identifier of the virtual image to a second video call device; after receiving the cut current video frame and the identifier of the virtual image, the second video call device obtains the corresponding virtual image according to the identifier of the virtual image; and the cut current video frame is matched with the virtual image and thereby the matched current video frame is obtained and displayed. According to the method provided by the invention, through switching among different video displaying modes, fluency of the video can be ensured, and the user experience can be improved.

Description

technical field [0001] The present invention relates to the video field, in particular to a video call method, device and system. Background technique [0002] Due to the real-time nature of video calls and high interactive experience, more and more users choose instant video to meet their own interactive needs. [0003] However, in the existing real-time video interaction technology, the video call between users is based on the network environment. In traditional video calls, when the network environment is not smooth or the video call device of the video call user is not running smoothly, the video call screen will appear blurred, freeze or even directly disconnect the video call, thereby reducing the user experience, especially when the user is in the Interactive experience during video calls. Contents of the invention [0004] In order to meet the user's interaction experience in the instant video interaction process, especially the interaction experience in a scene ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/14
CPCH04N7/141H04N7/147
Inventor 张怀畅
Owner 肖峰