发明名称 |
LOCATION UPDATE METHOD FOR TERMINAL SUPPORTING MULTIPLE RADIO ACCESS TECHNOLOGIES |
摘要 |
A location update method for a terminal which supports multiple radio access technologies, according to the present invention, comprises the steps of: a terminal releasing the connection to wireless resources of the base station of a first network, which is able to access different networks simultaneously by using a first and a second radio access technology, in order to maintain an access only to the base station of a second network which uses the second radio access technology; establishing a layer 3 tunnel (L3 tunnel) to a virtual base station of the first network while maintaining an access only to the base station of the second network; and transmitting the location update of the terminal to the virtual base station of the first network to which the L3 tunnel has been established. |
申请公布号 |
EP2863665(A4) |
申请公布日期 |
2016.03.30 |
申请号 |
EP20130806553 |
申请日期 |
2013.06.19 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
YUK, YOUNGSOO;CHUNG, JAEHOON;LEE, EUNJONG;CHO, HEEJEONG |
分类号 |
H04W8/08;H04W4/02;H04W36/14;H04W60/00;H04W68/02;H04W76/02;H04W76/06;H04W88/06 |
主分类号 |
H04W8/08 |
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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