发明名称 Method and apparatus for providing multimedia ringback services to mobile user devices in pre-IMS networks
摘要 The invention comprises a method and apparatus for providing multimedia content to a calling party device. Specifically, the method comprises receiving a multimedia ringback service request in response to a connection request for establishing a connection between the calling party device and a called party device, determining an address associated with the calling party device in response to the multimedia ringback service request, identifying the multimedia content associated with the multimedia ringback service request, and establishing at least one multimedia session with the calling party device using the address where the at least one multimedia session is operable for providing the multimedia content towards the calling party device contemporaneously with establishing the connection.
申请公布号 US8068593(B2) 申请公布日期 2011.11.29
申请号 US20040026509 申请日期 2004.12.30
申请人 BATNI RAMACHENDRA;GUO KATHERINE;MUKHERJEE SARIT;NAIK TEJAS;SHARMA RANJAN;ALCATEL LUCENT 发明人 BATNI RAMACHENDRA;GUO KATHERINE;MUKHERJEE SARIT;NAIK TEJAS;SHARMA RANJAN
分类号 H04M3/42 主分类号 H04M3/42
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