发明名称 Method for signaling the imminent deactivation of a mobile terminal in a telecommunications network, and the associated system and terminals
摘要 The present invention relates to a method, system 10 and mobile terminal 12 capable of signaling another terminal via appropriate predetermined messages of the imminent deactivation of the connection between said terminals. The method, the system 10 and the mobile terminal 12 in accordance with the invention use a signaling bit (BatteryState) provided in the connection control message to inform the remote user involved in the call automatically and without ambiguity of the fact that call deactivation situations are about to occur and of the reasons for such deactivation when it takes place. More particularly, the method, the system 10 and the mobile terminal 12 relate to remote signaling in a telecommunications network 11 of the fact that the calling mobile terminal is about to deplete its supply charge. <IMAGE>
申请公布号 EP1215927(A3) 申请公布日期 2003.11.26
申请号 EP20010129636 申请日期 2001.12.12
申请人 TELECOM ITALIA S.P.A. 发明人 LUPANO, MICHELE
分类号 H04W52/02 主分类号 H04W52/02
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