公开(公告)号：US20130027508A1

公开(公告)日：2013-01-31

申请号：US13647261

申请日：2012-10-08

申请人： Avrohom Y. Charish ,  Alan Levy ,  Alex Yampolskiy

发明人： Avrohom Y. Charish ,  Alan Levy ,  Alex Yampolskiy

IPC分类号： H04N7/15

CPC分类号： H04N7/15 ,  H04L12/1822 ,  H04L12/1827 ,  H04M3/56 ,  H04M7/123 ,  H04M2203/5063

摘要： A method and system for providing an audio/video conference includes receiving audio from a moderator via a circuit-switched telephone network, transmitting a representation of the audio to a first listener group via the circuit-switched telephone network, and transmitting a representation of the audio to a second listener group via a packet-switched network. The audio/video conference may be transmitted to the first listener group and the second listener group in real-time or near real-time (e.g., within a few seconds). The method and system may be used with a circuit-switched telephone network such as, for example, a public switched telephone network. Further, the method and system may be used with a packet-switched network such as, for example, the Internet. The method and system further provide synchronization of video data, including slide data, and audio data related to the audio/video conference.