发明名称 SYSTEM AND METHOD FOR SIMULTANEOUS VOICE AND DATA CALL OVER WIRELESS INFRASTRUCTURE
摘要 A system and method for enabling simultaneous voice and data communication over a communication channel having a single pair of allocated Walsh codes in a wireless telecommunication network. A converter server intercepts voice data coming from and going to from mobile telecommunication devices, such as mobile telephones, and converts the voice data into data packets, preferably in an IP Protocol. In transmission, the packets with voice data are then sent to the communication server(s) hosting the communication channel for the mobile device and are carried with non-voice data packets in a single communication channel to other mobile communication devices. In receipt, the voice data packets can be returned to analog voice data at the converter server, or alternately, the mobile device will handle the separation and conversion of the voice data from data packets received.
申请公布号 WO2006105378(A2) 申请公布日期 2006.10.05
申请号 WO2006US11856 申请日期 2006.03.29
申请人 QUALCOMM INCORPORATED;ROSEN, ERIC, C.;SPRIGG, STEPHEN, A. 发明人 ROSEN, ERIC, C.;SPRIGG, STEPHEN, A.
分类号 H04L12/66;H04W76/02;H04W76/04;H04W88/10;H04W88/18;H04W92/02 主分类号 H04L12/66
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