发明名称 A COMMUNICATION DEVICE FOR PROVIDING MULTIMEDIA IN A GROUP COMMUNICATION NETWORK
摘要 A system and method for providing group communication services is disclosed. Each of a plurality of group communication devices coverts media, such as video, audio, image and/or data into data packets suitable for transmission over a data network, such as the Internet. The data packets are selectively transmitted through the data network to a communications manager. The communications manager acts as a configurable switch, allowing communications from any communication device to be selectively routed to the plurality of communication devices based on the types of the communication devices and/or the requests received from the corresponding users. The communications manager further allows users of other communication systems and devices to participate in group communications with each other.
申请公布号 CA2499361(C) 申请公布日期 2012.10.23
申请号 CA20032499361 申请日期 2003.09.19
申请人 QUALCOMM INCORPORATED 发明人 BLACK, PETER J.
分类号 H04L12/18;H04L12/28;H04L12/56;H04L29/06;H04N21/6334;H04W4/06 主分类号 H04L12/18
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