发明名称 System and method for controlling video calls through a telephone network
摘要 Video calls between video devices are controlled by presenting video call options and receiving inputs of video call information through a telephone network. A video call application associated with a phone server receives video call information and provides the information to a video launch application that controls video devices accordingly. In one embodiment, IP telephones provide video call options such as initiating and terminating video calls through an IP telephone server to a video network platform using XML formatted data. The video network platform provides video call options based on user code information to simplify the IP telephone interface. The video network platform performs the functions represented by the video call information to establish and terminate video calls as appropriate.
申请公布号 US2003071890(A1) 申请公布日期 2003.04.17
申请号 US20010981609 申请日期 2001.10.16
申请人 VTEL CORPORATION 发明人 MCCLURE KIMBRY L.
分类号 H04N7/14;H04N13/02;(IPC1-7):H04N7/14 主分类号 H04N7/14
代理机构 代理人
主权项
地址