公开(公告)号：EP1741232B1

公开(公告)日：2007-08-15

申请号：EP05717104.3

申请日：2005-03-18

申请人： Swisscom Mobile AG

发明人： DE FROMENT, Eric

IPC分类号： H04L12/28

CPC分类号： H04W36/0016 ,  H04W36/02 ,  H04W36/30

摘要： The present invention concerns a method, a system and a local network switching device for providing access for a mobile communication terminal and the moved mobile communication terminal to an Internet network via wireless local networks. The mobile communication terminal is moved from a first network to a second network. The WLAN handover, necessary therefore, takes place efficiently and in a robust manner. This object is achieved by providing access for the mobile communication terminal in the first network, by transmitting the device-specific address to a plurality of bordering networks, and by configuring further accesses on the plurality of bordering networks. After moving the mobile communication terminal, access to an Internet network can be continued immediately via the second network, via the local network switching unit of the second network and via the local network switching unit of the first network.

公开(公告)号：EP1741232A1

公开(公告)日：2007-01-10

申请号：EP05717104.3

申请日：2005-03-18

申请人： Swisscom Mobile AG

发明人： DE FROMENT, Eric

IPC分类号： H04L12/28

CPC分类号： H04W36/0016 ,  H04W36/02 ,  H04W36/30

摘要： The present invention concerns a method, a system and a local network switching device for providing access for a mobile communication terminal and the moved mobile communication terminal to an Internet network via wireless local networks. The mobile communication terminal is moved from a first network to a second network. The WLAN handover, necessary therefore, takes place efficiently and in a robust manner. This object is achieved by providing access for the mobile communication terminal in the first network, by transmitting the device-specific address to a plurality of bordering networks, and by configuring further accesses on the plurality of bordering networks. After moving the mobile communication terminal, access to an Internet network can be continued immediately via the second network, via the local network switching unit of the second network and via the local network switching unit of the first network.

摘要翻译： 本发明涉及一种用于通过无线局域网向移动通信终端和移动的移动通信终端提供对互联网的访问的方法，系统和本地网络交换设备。 移动通信终端从第一网络移动到第二网络。 因此，必须以有效的方式高效地以可靠的方式进行WLAN切换。 通过向第一网络中的移动通信终端提供接入，通过向多个边界网络发送设备专用地址，并且通过在多个边界网络上配置进一步的接入来实现该目的。 在移动移动通信终端之后，可以经由第二网络，第二网络的本地网络交换单元以及第一网络的本地网络交换单元立即继续接入因特网。