MULTI-SCREEN SWITCHING METHOD AND SYSTEM FOR VIDEO CONFERENCING

摘要

The present invention relates to multi-screen video image control. Disclosed are a method and system for switching the multi-screen on the video conference. The method comprises: a multi-screen switching device generates, according to a user input, a switch control message used for controlling the number of the multi-screen and a layout of the multi-screen, and sends the switching control message to an MCU or a video conference terminal; when the switching control message is sent to the MCU, the MCU switches, according to the switching control message, the number of the multi-screen or the layout of the multi-screen of each video conference terminal; and/or, when the switching control message is sent to the video conference terminal, the video conference terminal switches, according to the switching control message, the number of the multi-screen or the layout of the multi-screen of the video conference terminal.

主权项

1. A method for switching multi-screen on video conference, comprising:
a multi-screen switching device generating, according to a user input, a switching control message used for controlling the number of the multi-screen or a layout of the multi-screen, and sending the switching control message to a Multi-Control Unit (MCU) or a video conference terminal; when the switching control message is sent to the MCU, the MCU switching, according to the switching control message, the number of the multi-screen or the layout of the multi-screen of each video conference terminal; and/or, when the switching control message is sent to the video conference terminal, the video conference terminal switching, according to the switching control message, the number of the multi-screen or the layout of the multi-screen of the video conference terminal.