公开(公告)号：US20080039150A1

公开(公告)日：2008-02-14

申请号：US11837005

申请日：2007-08-10

申请人： Lin Lin ,  Xiaojun Mo ,  Yanyu Wu ,  Yu Su

发明人： Lin Lin ,  Xiaojun Mo ,  Yanyu Wu ,  Yu Su

IPC分类号： H04B1/38

CPC分类号： H04N7/15 ,  H04N7/17336 ,  H04N21/2385 ,  H04N21/2393 ,  H04N21/41407 ,  H04N21/4788 ,  H04N21/6131

摘要： The present invention discloses a video communication method and system, wherein, during an audio conversation between a calling party and a called party, an IMRS (Integrated Media Resource Server) plays a video to the calling party or the called party; or when a calling party initiates a video phone call request to a called party which does not support video phone call, an audio channel is established between the calling party and the called party and a video channel is established between the calling party and an IMRS, and when an audio conversation is established between the calling party and the called party, the IMRS plays video to the calling party; or when an audio conversation and a video conversation are established between a calling party and a called party, one party replaces its video with that played to the other party by the IMRS, therefore capabilities of developing new communication services are improved.

摘要翻译： 本发明公开了一种视频通信方法和系统，其中，在主叫方和被叫方之间的音频对话期间，IMRS（集成媒体资源服务器）向主叫方或被叫方播放视频; 或者当主叫方向不支持视频电话呼叫的被叫方发起视频电话呼叫请求时，在呼叫方和被叫方之间建立音频信道，并且在呼叫方与IMRS之间建立视频信道， 并且当主叫方和被叫方之间建立音频对话时，IMRS向主叫方播放视频; 或者当在主叫方和被叫方之间建立音频对话和视频对话时，一方通过IMRS替换其播放的对方的视频，从而提高开发新的通信服务的能力。

公开(公告)号：US20060153355A1

公开(公告)日：2006-07-13

申请号：US11274939

申请日：2005-11-15

申请人： Bin Wang ,  Yihua Cheng ,  Xiaoqing Hu ,  Xiaojun Mo ,  Jihong Dong ,  Qian Yu ,  Xuanming Lu ,  Xiaodong Zhao ,  Yongfeng Cai ,  Junrong Xu ,  Guodao Yang ,  Youjun Chen ,  Zujian Li ,  Guofan Tong ,  Shichang Xiao ,  Yi Zhang ,  Jiaqing Liu ,  Yonghong Wu ,  Shiqian Li

发明人： Bin Wang ,  Yihua Cheng ,  Xiaoqing Hu ,  Xiaojun Mo ,  Jihong Dong ,  Qian Yu ,  Xuanming Lu ,  Xiaodong Zhao ,  Yongfeng Cai ,  Junrong Xu ,  Guodao Yang ,  Youjun Chen ,  Zujian Li ,  Guofan Tong ,  Shichang Xiao ,  Yi Zhang ,  Jiaqing Liu ,  Yonghong Wu ,  Shiqian Li

IPC分类号： H04M3/42

CPC分类号： H04M3/42068 ,  H04M3/42017 ,  H04M3/4211 ,  H04M3/487 ,  H04M2203/2072

摘要： Disclosed are systems and methods for providing ring back tones in a communication network. At first, a ring back tone device for storing and playing the ring back tone customized by a subscriber is established in the communication network. Whether a subscriber is a ring back tone service register subscriber is judged with a certain triggering mode, such as intelligent network triggering, signaling interception triggering, call forwarding triggering or switching device triggering. If it is judged the subscriber is a ring back tone service registered subscriber, a connection between the originating switching device and the terminating switching device and a connection between a switching device and the ring back tone device are established. When the called terminal is idle, the ring back tone device provides a piece of customized ring back tone to the calling subscriber for replacing traditional ring back tone.

摘要翻译： 公开了用于在通信网络中提供回铃音的系统和方法。 首先，在通信网络中建立用于存储和播放由订户定制的回铃音的回铃音设备。 通过智能网络触发，信令拦截触发，呼叫转移触发或切换设备触发等某种触发模式来判断用户是否是回铃音服务注册用户。 如果判断用户是回铃音业务注册用户，则建立起始交换设备与终端交换设备之间的连接以及交换设备与回铃音设备之间的连接。 当被叫终端空闲时，回铃音设备向主叫用户提供一段定制的回铃音，以取代传统的回铃音。