公开(公告)号：EP1180287A1

公开(公告)日：2002-02-20

申请号：EP00932076.3

申请日：2000-05-04

申请人： Vocaltec Communications Ltd.

发明人： YAARY, Erez ,  SHEM-TOV, Ofer

IPC分类号： H04L12/64 ,  H04L12/66

CPC分类号： H04M7/003 ,  H04M1/2478 ,  H04M1/2535 ,  H04M7/1225

摘要： A communication system and a method for performing telephone calls over a hybrid network using a web page (7). The communication system includes a computer system (5) having an Internet browser application for browsing the Internet, at least one audio input device (12), at least one audio output device (13) and a communication device (16) for communicating with the hybrid network. The system further includes a telephony communication device (14) operably coupled to the web page (11) for performing telephone calls, an addressing server (8) for resolving a telephony call parameters and for providing destination parameters and a bridging device (9) operably coupled to the addressing server (8) for receiving destination parameters and for delivering the destination parameters to the PSTN (2) for establishing the telephone call.

摘要翻译： 一种使用网页（7）通过混合网络进行电话呼叫的通信系统和方法。 通信系统包括具有用于浏览因特网的因特网浏览器应用程序的计算机系统（5），至少一个音频输入设备（12），至少一个音频输出设备（13）和通信设备（16） 混合网络。 该系统还包括可操作地耦合到网页（11）以执行电话呼叫的电话通信设备（14），用于解析电话呼叫参数并提供目的地参数的寻址服务器（8）以及可操作地提供桥接设备（9） 耦合到寻址服务器（8），用于接收目的地参数并将目的地参数传送到PSTN（2）以建立电话呼叫。

公开(公告)号：EP0941509A1

公开(公告)日：1999-09-15

申请号：EP98930998.0

申请日：1998-07-06

申请人： Vocaltec Communications Ltd

发明人： SHEM-TOV, Ofer ,  OR, Amit ,  COHEN, Alon

IPC分类号： H04L12 ,  H04L29

CPC分类号： H04L12/1818 ,  H04L29/06 ,  H04L67/02 ,  H04L67/10 ,  H04L67/38 ,  H04L69/329

摘要： A client (21) generated chat room (20) which does not depend on any single chat room server (14) or servers (6) and a method for producing a client (21) generated chat room (20) over a computer network (5) is provided. The client (21) generated chat room (20) allows the user of a client (21) co-presence with users (36) connected to chat rooms of different servers of the same type (6) and/or to chat rooms of different servers type (6, 14).