发明名称 VIDEOCONFERENCE WITH A CALL CENTER
摘要 A videoconference system uses an Internet Protocol (IP) based communication channel (112) for a video portion of the videoconference and uses a Public Switched Telecommunication Network (PSTN) (110) and an audio communication channel for an audio portion of the video conference. The videoconference system uses a digital communication channel for a video portion of the video conference and uses a Public Switched Telecommunication Network (PSTN) (110) as an audio communication channel for an audio portion of the videoconferenc e and the system integrates with an automatic call distribution system of a ca ll center (120). The digital based communication channel may be used for data communication. The videoconference system may interface with a database that stores customer information.
申请公布号 CA2480503(A1) 申请公布日期 2003.11.06
申请号 CA20022480503 申请日期 2002.12.03
申请人 MERCK & CO., INC. 发明人 KNIGHT, TIMOTHY D.
分类号 H04L12/18;H04M3/523;H04M3/56;H04M11/00;H04N7/14;H04N7/15;(IPC1-7):H04N7/14 主分类号 H04L12/18
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