REMOTELY PRESENTED CONFERENCE SYSTEM, METHOD FOR RECORDING AND PLAYING BACK REMOTELY PRESENTED CONFERENCE

摘要

Provided are a remotely presented conference system, and a method for recording and playing back a remotely presented conference.The remotely presented conference system includes: an MCU and a recording and broadcasting server, wherein the MCU includes: a configuration module set up to add into a conference the recording and broadcasting server as a remote conference presenting location, and a first connection establishment module set up to initiate one or more calls towards the recording and broadcasting server to establish a communication connection, wherein an establishment message of the call carries spatial information about the position in which a video associated with the communication connection to be established is located;and the recording and broadcasting server includes: a receiving module set up to receive media streams from the MCU, and a storage and recording module set up to store the media streams and record the correlation between various media streams.The technical solution provided by the present invention can ensure natural splicing effects and sound location effects when playing back images.