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发明公开
CN102202364A 一种进行LIPA承载接入控制的方法、系统和设备 有权 转让

一种进行LIPA承载接入控制的方法、系统和设备
摘要：
本发明实施例涉及无线通信技术领域，特别涉及一种进行LIPA承载接入控制的方法、系统和设备，用以在切换过程中对于UE在相同CSG小区移动，但是移动到了新的本地网络时，能够实现对LIPA连接进行处理。本发明实施例的方法包括：第一网络侧设备在用户设备切换后的目标基站与为用户设备建立LIPA连接的LGW之间有IP连接后，执行接口切换过程；其中用户设备所属的源基站和目标基站的闭和签约用户组CSG相同，且都支持同一种接口切换。由于本发明实施例在切换过程中对于UE在相同CSG小区移动，但是移动到了新的本地网络时，能够对LIPA连接进行处理，从而提高了网络性能，扩展了网络的处理能力。
摘要（英）：

The embodiment of the invention relates to the field of wireless communication technology and particularly relates to a method, system and equipment for controlling LIPA (Local IP Access) bearing access. The system and equipment are used to realize processing LIPA connection in a switch process when an UE (User Equipment) moves in a same CSG (Close Subscriber Group) cell, but moves into a new local network. The method of the embodiment of the invention comprises first network side equipment executes an interface switch process when it has an IP connection with an LGW (Local Gateway) which builds an LIPA connection for the UE at a target base station the UE switches into, wherein the CSG of the source base station and that of the target base station are the same and support a same interface switch. Because the embodiment of the invention can realize processing LIPA connection in a switch process when an UE (User Equipment) moves in a same CSG (Close Subscriber Group) cell, but moves into a new local network, so the network performance is improved and the processing capability of the network is expanded.

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