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公开(公告)号:US07171200B2
公开(公告)日:2007-01-30
申请号:US10475345
申请日:2003-02-25
申请人: Yeong Tae No , Ki Mun Kim , Hee Hyeck Hahm , Sang Yun Lee
发明人: Yeong Tae No , Ki Mun Kim , Hee Hyeck Hahm , Sang Yun Lee
IPC分类号: H04Q7/20
CPC分类号: H04W4/16 , H04M3/02 , H04M3/42017 , H04M3/4211 , H04M3/4878 , H04M2207/18 , H04W8/10 , H04W76/10
摘要: The present invention relates to method and apparatus for providing an arbitrary sound chosen by a called subscriber instead of ringback tone to a calling subscriber. In this present invention, if a call is received, a terminating exchanger requests a trunk connection to a sound db server based on the first information on whether or not to replace a ringback tone and the second information on a route to the sound db server that are received from a home location register (HLR), and provides a called subscriber identification for the sound server. Then, the sound db server searches its db for a sound specified by the called, and provides the found sound for the caller instead of a conventional ringback tone via the terminating exchanger connected through a trunk. Through this sequential procedure of network elements, a caller can hear a sound specified by a called instead of a dry ringback tone.
摘要翻译: 本发明涉及用于向主叫用户提供被叫用户而不是回铃音选择的任意声音的方法和装置。 在本发明中,如果接收到呼叫,则终端交换机基于关于是否替换回铃音的第一信息和到声音数据库服务器的路由上的第二信息,请求到声音数据库服务器的中继连接, 从归属位置寄存器(HLR)接收,并为声音服务器提供被叫用户标识。 然后,声音数据库服务器在其数据库中搜索由被叫方指定的声音,并通过通过中继线连接的终端交换机为呼叫者提供发现的声音,而不是传统的回铃音。 通过网络元件的顺序过程,呼叫者可以听到由被叫而不是干回铃音指定的声音。