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发明授权
KR101857514B1 RPLMN 정보의 업데이트 방법 및 사용자 장비 有权
用于更新RPLMN信息的方法和设备

RPLMN 정보의 업데이트 방법 및 사용자 장비
摘要：
본발명의실시예는 RPLMN 정보를업데이트하는방법을개시한다. 상기방법은, 이동스위칭센터에게, PLMN 식별자를운반하는위치업데이트요청메시지를송신하는단계, 위치업데이트요청메시지에따라서이동스위칭센터에의해리턴된 TMSI 재할당명령이획득된이후에, 위치업데이트요청메시지에따라서이동스위칭센터에의해리턴된위치업데이트수락정보가현재획득되었는지를결정하는단계, 그리고위치업데이트수락정보가획득되면, PLMN 식별자를 RPLMN 정보에업데이트하거나, 또는위치업데이트수락정보가획득되지않으면, PLMN 식별자를 RPLMN 정보에업데이트하는조작을건너뛰는단계를포함하고, 여기서조작은 TMSI 재할당명령에의해트리거된다. 상응하여, 본발명의실시예는사용자장비또한개시한다. 사용자장비를이동네트워크에등록하는것의효율성이본 발명을사용함으로써향상될수 있다.
摘要（英）：

Embodiment of the invention discloses a method of updating the RPLMN information. The method, after the to the mobile switching center, a TMSI reallocation command returned by the mobile switching center obtained according to the step of sending the location update request message carrying the PLMN identifier, the location update request message, the location update request message, the thus determining whether the location update accept information is obtained are returned by the mobile switching center, and when the location update accept information is obtained, if updating the PLMN identifier in the RPLMN information, or location update accept information is obtained, the PLMN identifier include the step jump across an operation to update the RPLMN information and, where the operation is triggered by a TMSI reallocation command. Correspondingly, an embodiment of the present invention also discloses a user equipment. The efficiency of what to register the user equipment in a mobile network can be improved by using the present invention.

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