发明名称 |
METHOD AND APPARATUS FOR SUPPORTING LOCAL IP ACCESS - LIPA - MOBILITY |
摘要 |
A method and apparatus for home Node-B (HNB) mobility with a local IP access (LIPA) packet data network (PDN) connection are described. A target home node-B (HNB) may receive a handover request message from a source HNB to handover a wireless transmit/receive unit (WTRU). A path switch request may be transmitted to a local gateway (LGW) to change a downlink data path towards the target HNB in response to the handover request message. The LGW may act as a mobility management and local mobility anchor for the handover; and informing an HNB gateway (GW) about the handover so that the downlink data path for core network (CN) traffic is modified towards the target HNB. |
申请公布号 |
KR20140045522(A) |
申请公布日期 |
2014.04.16 |
申请号 |
KR20147002671 |
申请日期 |
2012.06.28 |
申请人 |
INTERDIGITAL PATENT HOLDINGS, INC. |
发明人 |
ADJAKPLE PASCAL M.;AHMAD SAAD;WATFA MAHMOUD;OLVERA HERNANDEZ ULISES |
分类号 |
H04W36/32;H04W36/08 |
主分类号 |
H04W36/32 |
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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