会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 7. 发明申请
    • MULTIMEDIA CALLING METHODS AND SYSTEMS FOR VIDEO PHONES
    • 多媒体呼叫方法和视频信号系统
    • US20120086766A1
    • 2012-04-12
    • US13329061
    • 2011-12-16
    • Jian YANGGuoqiao CHENLei WANG
    • Jian YANGGuoqiao CHENLei WANG
    • H04N7/14
    • H04M3/42102H04L65/1069H04L65/1096H04M3/42017H04M15/00H04M15/83H04M15/8351H04M15/844H04M2215/8108H04M2215/8137H04M2215/82H04N7/147
    • A calling method for performing a video phone call including: establishing a bearer of a video phone call between a calling terminal and a Multimedia Ring Back Tone (MRBT) device; playing, by the MRBT device, a MRBT to the calling terminal via the bearer between the calling terminal and the MRBT device; sending, by a MSC server of the calling terminal, a prompt message to the calling terminal; removing the bearer between the calling terminal and the MRBT device upon receiving the prompt message; establishing another bearer of the video phone call between the calling terminal and a called terminal; and performing a video phone call communication between the calling terminal and the called terminal via the bearer between the calling terminal and the called terminal. The present invention also provides the corresponding systems, thereby realizing the Multimedia Ring Back Tone service of a video phone call.
    • 一种用于执行视频电话呼叫的呼叫方法,包括:建立主叫终端和多媒体回铃音(MRBT)设备之间的视频电话呼叫的承载; 通过MRBT设备通过主叫终端和MRBT设备之间的承载向主叫终端播放MRBT; 由主叫终端的MSC服务器向主叫终端发送提示消息; 在接收到提示消息时,移除主叫终端与MRBT设备之间的承载; 在主叫终端和被叫终端之间建立视频电话呼叫的另一承载; 并通过呼叫终端和被叫终端之间的承载,在主叫终端和被叫终端之间执行视频电话呼叫通信。 本发明还提供相应的系统,从而实现可视电话呼叫的多媒体回铃音服务。