发明名称 PERSONAL IDENTIFICATION AND INTERACTIVE DEVICE FOR INTERNET-BASED TEXT AND VIDEO COMMUNICATION SERVICES
摘要 The present invention is directed to a method and device for assigning a telephone number to a browsing session and for providing physical location information to a public safety answering point in association with a web-based chat or relay session.
申请公布号 US2014029472(A1) 申请公布日期 2014.01.30
申请号 US201314040183 申请日期 2013.09.27
申请人 AVAYA INC. 发明人 MICHAELIS PAUL ROLLER;TOENNIS ROGER L.
分类号 H04M3/51 主分类号 H04M3/51
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