公开(公告)号：US08472420B2

公开(公告)日：2013-06-25

申请号：US13103111

申请日：2011-05-09

申请人： Ya-Fen Zhang

发明人： Ya-Fen Zhang

IPC分类号： H04W4/00

CPC分类号： H04L12/66 ,  H04L12/4641 ,  H04L69/167

摘要： A gateway device includes a local area network (LAN) interface including a plurality of LAN ports, and a processor connected to the LAN interface. The gateway device communicates with an Internet Protocol Version 4 (IPv4) network and at least two Internet Protocol Version 6 (IPv6) networks. All the plurality of LAN ports are classified into a plurality of port groups corresponding to the at least two IPv6 networks. When an IPv6 user device is connected to any one of the plurality of LAN ports, the processor identifies the LAN port connected to the IPv6 user device, and enables the IPv6 user device to communicate with the IPv6 network corresponding to the port group which includes the LAN port connected to the IPv6 user device.

摘要翻译： 网关设备包括包括多个LAN端口的局域网（LAN）接口和连接到LAN接口的处理器。 网关设备与互联网协议版本4（IPv4）网络和至少两个互联网协议版本6（IPv6）网络通信。 所有多个LAN端口被分类为对应于至少两个IPv6网络的多个端口组。 当IPv6用户设备连接到多个LAN端口中的任何一个时，处理器识别连接到IPv6用户设备的LAN端口，并使IPv6用户设备能够与对应于包括 LAN端口连接到IPv6用户设备。

公开(公告)号：US20120243521A1

公开(公告)日：2012-09-27

申请号：US13103111

申请日：2011-05-09

申请人： YA-FEN ZHANG

发明人： YA-FEN ZHANG

IPC分类号： H04L12/56 ,  H04W88/08

CPC分类号： H04L12/66 ,  H04L12/4641 ,  H04L69/167

摘要： A gateway device includes a local area network (LAN) interface including a plurality of LAN ports, and a processor connected to the LAN interface. The gateway device communicates with an Internet Protocol Version 4 (IPv4) network and at least two Internet Protocol Version 6 (IPv6) networks. All the plurality of LAN ports are classified into a plurality of port groups corresponding to the at least two IPv6 networks. When an IPv6 user device is connected to any one of the plurality of LAN ports, the processor identifies the LAN port connected to the IPv6 user device, and enables the IPv6 user device to communicate with the IPv6 network corresponding to the port group which includes the LAN port connected to the IPv6 user device.

摘要翻译： 网关设备包括包括多个LAN端口的局域网（LAN）接口和连接到LAN接口的处理器。 网关设备与互联网协议版本4（IPv4）网络和至少两个互联网协议版本6（IPv6）网络通信。 所有多个LAN端口被分类为对应于至少两个IPv6网络的多个端口组。 当IPv6用户设备连接到多个LAN端口中的任何一个时，处理器识别连接到IPv6用户设备的LAN端口，并使IPv6用户设备能够与对应于包括 LAN端口连接到IPv6用户设备。

公开(公告)号：US20120044946A1

公开(公告)日：2012-02-23

申请号：US12910843

申请日：2010-10-24

申请人： YA-FEN ZHANG

发明人： YA-FEN ZHANG

IPC分类号： H04L12/56

CPC分类号： H04L45/52

摘要： In a router and a method of passing IPv6 data packets through the router, the router receives a data packet from a local area network or the wide area network. The router determines if the data packet is a IPv6 data packet or a non-IPv6 data packet . The router routes the data packet to a destination address via the network layer of the open system interconnect, upon the condition that the data packet is a non-IPv6 data packet; or bridges the data packet to the destination address via the data link layer, upon the condition the data packet is a IPv6 data packet.

摘要翻译： 在路由器和通过路由器传递IPv6数据包的方法中，路由器从局域网或广域网接收数据包。 路由器确定数据包是否是IPv6数据包或非IPv6数据包。 在数据包是非IPv6数据包的情况下，路由器经由开放系统互连网络层将数据包路由到目的地址; 或者在数据分组是IPv6数据分组的情况下，通过数据链路层将数据分组桥接到目的地址。