公开(公告)号：US5771065A

公开(公告)日：1998-06-23

申请号：US712946

申请日：1996-09-13

申请人： Toshiyuki Hijikata ,  Osamu Isono ,  Toshimasa Fukui ,  Emi Kawasaki

发明人： Toshiyuki Hijikata ,  Osamu Isono ,  Toshimasa Fukui ,  Emi Kawasaki

IPC分类号： H04M3/00 ,  H04L12/02 ,  H04L12/64 ,  H04M3/56 ,  H04M11/00 ,  H04N7/14

CPC分类号： H04N7/147

摘要： The invention provides a picture phone terminal and an exchange for use, for example, with a picture phone interrupt service system for a broadband ISDN which makes it possible to confirm, when an incoming call arrives, during communication between a plurality of picture phones, at one of the picture phone terminals from a third picture phone terminal, the incoming call during the communication without disturbing the communicating condition at present. The picture phone terminal or the exchange comprises means for receiving image information from a second picture phone terminal with which the picture phone terminal is communicating, means for receiving interrupt notifying image information representing that an incoming call from a third picture phone terminal has arrived, image composing means for composing the image information from the second picture phone terminal with which the picture phone terminal is communicating and the interrupt notifying image information from the third picture phone terminal, and display means for displaying the composite image information composed by the image composing means.

摘要翻译： 本发明提供了一种图像电话终端和用于例如用于宽带ISDN的图片电话中断服务系统的交换机，这使得可以在来电呼叫到达时在多个图像电话之间的通信期间，在 来自第三图像电话终端的图像电话终端之一，在通信期间的来电，而不干扰当前的通信状况。 图像电话终端或交换机包括用于从图像电话终端正在通信的第二图像电话终端接收图像信息的装置，用于接收表示来自第三图像电话终端的来电的中断通知图像信息的装置，图像 用于从图像电话终端正在通信的第二图像电话终端构成图像信息和来自第三图像电话终端的中断通知图像信息的组合装置，以及用于显示由图像合成装置构成的合成图像信息的显示装置。