Terminal control method and device

Abstract

The invention provides a terminal control method and device. The method comprises the following steps that when the residual network bandwidth of a first terminal is smaller than the currently required bandwidth, an articulated naturality web server receives a transmission stopping instruction sent by a second terminal, responds to the transmission stopping instruction and forwards the transmission stopping instruction to the first terminal corresponding to the articulated naturality web number, and the first terminal responds to the transmission stopping instruction and stops transmitting data to the articulated naturality web server. During a conference, when the downlink bandwidth of the terminal does not meet the requirement, the conference can be completely quitted without participation terminals; the audio and video data of the conference speaking end are continuously received, the terminal actively stops transmitting the data to the articulated naturality web server, releases the occupied uplink bandwidth, increases the downlink bandwidth, satisfies the quality of the audio and video normally watched and spoken by the terminal, improves the quality of receiving the audio andvideo by the terminal, improves the use feeling of a user, and is beneficial to the development and popularization of articulated naturality web.

Description

technical field [0001] The invention relates to the field of video networking, in particular to a method and device for controlling a terminal. Background technique [0002] In the existing Internet of Vision network, a large number of terminals are connected to the Internet of Vision server, and the terminal (called the chairman terminal) installed with the Pamir control program can initiate a conference to other terminals through the Internet of Vision server. The conference is established after the chairman end communicates with all participants in the channel for audio and video transmission. [0003] During the meeting, generally the terminal where the chairman terminal is located will speak at the conference, and the terminals of each participant receive the audio and video data of the chairman terminal, but at the same time, regardless of whether the terminals of each participant make a conference speech, they will transmit their own data to the video network server. ...

AI Technical Summary

Problems solved by technology

[0004] In the existing Internet of Vision technology, the maximum network bandwidth for data interaction between each participating terminal and the Internet of Vision server is certain, but the bandwidth of each terminal and the Internet of Vision server is not necessarily the same, which will lead to a gap between the terminal and the Internet of Vision server. Terminals with a small bandwidth cannot normally watch the audio and video of the speaking terminal, and there are freezes and packet loss phenomena, which seriously affect the quality of audio and video images watched by terminals in the Internet of Things, resulting in poor user experience, which is not conducive to the development and development of the Internet of Things. to promote

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