发明名称 Wireless access to wired network audio services using mobile voice call
摘要 A system and method permits a wireless communication terminal (such as a mobile telephone) (200) to access Internet audio services. The wireless terminal (200) communicates in WAP protocol to a WTA Internet server (210A) acting as a gateway between a mobile network and a wired network, and requests a channel to an audio service residing on a particular Internet origin server (120). The WTA server (210A) iniatities establishment of an audio channel with the origin server. The WTA server (210A) also instructs the wireless terminal (200) to answer automatically the next voice telephone call it receives, and the WTA server (210A) instructs the mobile network to place a voice phone call to the wireless terminal (200). The wireless terminal(200) automatically answers, and there is then established a speech path from the wireless terminal (200), over the mobile network, through the WTA server (210A), to the origin server(120). The wireless terminal (200) may access the Internet audio service over this audio path. <IMAGE>
申请公布号 EP1168794(A2) 申请公布日期 2002.01.02
申请号 EP20010660114 申请日期 2001.06.19
申请人 NOKIA CORPORATION 发明人 BERESIN, EVGENIJ
分类号 H04L29/06;H04L29/08;H04M3/493;H04M7/00 主分类号 H04L29/06
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