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METHOD AND APPARATUS FOR SELECTED INTERNET PROTOCOL (IP) TRAFFIC OFFLOAD (SIPTO) AND LOCAL IP ACCESS (LIPA) MOBILITY
METHOD AND APPARATUS FOR SELECTED INTERNET PROTOCOL (IP) TRAFFIC OFFLOAD (SIPTO) AND LOCAL IP ACCESS (LIPA) MOBILITY
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机译:选定的互联网协议(ip)交通流量(sipto)和本地IP访问(lipa)移动性的方法和装置
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摘要
Methods and apparatus are described for supporting wireless transmit/receive unit (WTRU) mobility between Home (evolved) Node Bs (H(e)NBs) that are configured to communicate with a Local Gateway (L-GW). The H(e)NBs and/or L-GW may belong to one or more Local H(e)NB Networks (LHNs). A WTRU may receive services including Selected Internet Protocol (IP) Traffic Offload (SIPTO) or Local IP Access (LIPA) services from the L-GW via one or more H(e)NBs. The WTRU may continue to receive SIPTO or LIPA services after a handover to another H(e)NB that may be in communication with the same L-GW and may belong to the same LHN. The WTRU may receive information related to the LHN or the L-GW to allow continuation of SIPTO or LIPA services as the WTRU moves among H(e)NBs and/or out of the LHN. The WTRU may receive and/or maintain one or more LHN Lists.
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