发明公开
EP2200373A2 Mobile network system and guidance message providing method
有权
手机Netzwerksystem undFührungsnachrichtbereitstellungsverfahren
- 专利标题： Mobile network system and guidance message providing method
- 专利标题（中）： 手机Netzwerksystem undFührungsnachrichtbereitstellungsverfahren
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申请号： EP09179215.0申请日： 2009-12-15
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公开(公告)号： EP2200373A2公开(公告)日： 2010-06-23
- 发明人: Ohtsu, Kazuyuki , Tajima, Yuji , Mitsuhashi, Takashi , Inokawa, Kohji , Eguchi, Yumi
- 申请人： FUJITSU LIMITED
- 申请人地址： 1-1, Kamikodanaka 4-chome, Nakahara-ku Kawasaki-shi, Kanagawa 211-8588 JP
- 专利权人： FUJITSU LIMITED
- 当前专利权人： FUJITSU LIMITED
- 当前专利权人地址： 1-1, Kamikodanaka 4-chome, Nakahara-ku Kawasaki-shi, Kanagawa 211-8588 JP
- 代理机构： Siegert, Georg
- 优先权： JP2008319453 20081216
- 主分类号： H04W48/02
- IPC分类号： H04W48/02
摘要：
A mobile network system includes a guidance message control server, a call control server and access gateways. The call control server receives a call request notification from a first access gateway, determines whether a second access gateway is connected to a second mobile terminal, transmits a message transmission instruction to the guidance message control server and transmits a response message including a same group specifying information. The guidance message control server receives the message transmission instruction from the call control server, acquires guidance message data specified by a message specifying information and multicast transmits the guidance message data to a multicast group specified by the group specifying information. The first access gateway receives a call connection request from the first mobile terminal and transmits the call request notification to the call control server, performs multicast group participation processing for participating in the multicast group and transmits the guidance message data.
公开/授权文献
- EP2200373B1 Mobile network system and guidance message providing method 公开/授权日：2017-03-01
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