发明名称 MOBILE COMMUNICATION METHOD AND MOBILE STATION
摘要 In a mobile communication method, when a mobile station UE has moved from an area inside UTRAN to an area inside E-UTRAN, a connection process with “Default APN” is executed if no connection with the “Default APN” is established even if it is determined that no position registration process need to be executed for the E-UTRAN.
申请公布号 US2011177812(A1) 申请公布日期 2011.07.21
申请号 US200913001112 申请日期 2009.06.22
申请人 NTT DOCOMO, INC. 发明人 TANABE AKIMICHI;TANAKA ITSUMA;SUZUKI KEISUKE;KANAUCHI MASASHI
分类号 H04W4/00 主分类号 H04W4/00
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