发明名称 |
MOBILE TERMINAL AND MOBILE COMMUNICATIONS SYSTEM |
摘要 |
FIELD: information technologies. ^ SUBSTANCE: mobile terminal and mobile communications system are proposed. The mobile terminal executes a non-urgent communication in IP-network with a non-urgent communication terminal via the first call control device and urgent communication with an urgent communication terminal via the second call control device. The mobile terminal comprises a processor of urgent communication session establishment. The processor ensures execution of urgent communication session establishment process without execution of location registration process for urgent communication for a mobile phone in the second control device, if the information arrived from IP-network informs that previously a process of location registration for this mobile terminal was completed for non-urgent communication in the first call control device. ^ EFFECT: reduction of pause prior to beginning of urgent communication. ^ 6 cl, 16 dwg |
申请公布号 |
RU2423022(C2) |
申请公布日期 |
2011.06.27 |
申请号 |
RU20080146847 |
申请日期 |
2007.05.01 |
申请人 |
NTT DOSOMO, INK. |
发明人 |
NOGUTI KATSUKHIRO;TAKAKURA TSUESI |
分类号 |
H04M11/00;H04M11/04;H04W4/22;H04W8/02;H04W60/04;H04W80/10 |
主分类号 |
H04M11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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