Method for dynamically adjusting video transmission efficiency in video session

A video session and dynamic adjustment technology, applied in the field of communication, can solve problems such as high operating threshold, poor video session experience effect for users, and video stuck, so as to achieve the effect of ensuring fluency and good video session experience

Active Publication Date: 2014-05-07
BEIJING 58 INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, users manually select the video quality and speed, which is a high operation threshold for users. Moreover, when the network status is not good, users may not be able to perform dynamic manual adjustments, and video freezes may occur. resulting in a poor video session experience

Method used

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  • Method for dynamically adjusting video transmission efficiency in video session
  • Method for dynamically adjusting video transmission efficiency in video session
  • Method for dynamically adjusting video transmission efficiency in video session

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Embodiment Construction

[0022] The objects and functions of the present invention and methods for achieving the objects and functions will be clarified by referring to the exemplary embodiments. However, the present invention is not limited to the exemplary embodiments disclosed below; it can be implemented in various forms. The essence of the description is only to help those skilled in the relevant art comprehensively understand the specific details of the present invention.

[0023] Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. In the drawings, the same reference numerals represent the same or similar components, or the same or similar steps.

[0024] figure 1 It schematically shows a system block diagram for realizing the method for dynamically adjusting video transmission efficiency according to the present invention. Such as figure 1 As shown, the system 100 for applying the method for dynamically adjusting video transmissio...

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Abstract

The invention provides a method for dynamically adjusting video transmission efficiency in a video session. According to the method, a video sender client terminal forwards video data to a video receiver client terminal through a streaming media server. The method comprises the following steps that a, the video session is created; b, the video sender client terminal sends a test pack for testing network status to the streaming media server, and the time spent by receiving a response signal is recorded; c, the video sender client terminal calculates the latest response time mean value; d, the video sender client terminal judges whether the latest response time mean value exceeds the threshold value or not in real time, and if not, the step e is executed; if yes, the step f is executed; e, the video sender client terminal transmits video data to the streaming media server at first video capture efficiency; f, the video sender client terminal transmits video data to the streaming media server at second video capture efficiency lower than the first video capture efficiency. By the utilization of the method, the video transmission efficiency can be dynamically adjusted, and the fluency of the video session is ensured.

Description

technical field [0001] The invention relates to the communication field, in particular to a method for dynamically adjusting video transmission efficiency in video sessions. Background technique [0002] With the development of communication technology, video conversations are widely used in the Internet. A video session is a session mode that can realize video communication with multiple people at the same time. Face-to-face speech can be realized by users in multiple different locations through video conversations. Due to the advantages of video conversations, this technology is widely used in various fields. [0003] However, the network conditions are unstable due to factors such as network bandwidth and transmission quality. In addition, due to the different network conditions of different users in the video session, there is a delay in the video in the existing video session, and the picture is not smooth. And other issues. [0004] An existing method for ensuring t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/15H04L29/06
Inventor 李晓东
Owner BEIJING 58 INFORMATION TECH
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