公开(公告)号：US08280376B2

公开(公告)日：2012-10-02

申请号：US12347511

申请日：2008-12-31

申请人： Sundaram M. Rajagopalan ,  Deepak Das ,  Balaji Raghothaman ,  Woojune Kim ,  Steve Kohalmi

发明人： Sundaram M. Rajagopalan ,  Deepak Das ,  Balaji Raghothaman ,  Woojune Kim ,  Steve Kohalmi

IPC分类号： H04W36/00

CPC分类号： H04W92/20 ,  H04W8/005 ,  H04W8/26

摘要： In general, a first private access point detects a neighboring private access point. An address of the neighboring private access point is identified, and a peer-to-peer network that includes the first private access point and the neighboring private access points is formed. The peer-to-peer network is maintained between the first private access point and the neighboring private access points.

摘要翻译： 通常，第一私人接入点检测相邻的专用接入点。 识别相邻私有接入点的地址，并且形成包括第一专用接入点和相邻专用接入点的对等网络。 对等网络保持在第一专用接入点和相邻私有接入点之间。

公开(公告)号：US08345694B2

公开(公告)日：2013-01-01

申请号：US11967370

申请日：2007-12-31

申请人： Minsh Den ,  Steve Kohalmi ,  Leigh M. Chinitz

发明人： Minsh Den ,  Steve Kohalmi ,  Leigh M. Chinitz

IPC分类号： H04L12/28

CPC分类号： H04L29/12367 ,  H04L61/2514 ,  H04L69/08

摘要： An access terminal identity based mobility is provided in which a first network tunnel is established between an access gateway and a first access router, and a second network tunnel is established between the access gateway and a second access router. At the access gateway, source addresses of packets sent from an access terminal to a remote correspondent node are translated by replacing the local address of the access terminal with the public address of the access terminal. The access terminal continuously maintain a communication session with the correspondent node as the access terminal moves from a first location to a second location and switches from accessing the first access router to accessing the second access router. A mapping between the local address and the public address is updated as the access terminal switches from the first access router to the second access router.

摘要翻译： 提供了基于接入终端身份的移动性，其中在接入网关和第一接入路由器之间建立第一网络隧道，并且在接入网关和第二接入路由器之间建立第二网络隧道。 在接入网关，通过用接入终端的公共地址替换接入终端的本地地址来转换从接入终端发送到远程通信节点的分组的源地址。 当接入终端从第一位置移动到第二位置时，接入终端连续地保持与对端节点的通信会话，并从接入第一接入路由器切换到接入第二接入路由器。 当接入终端从第一接入路由器切换到第二接入路由器时，更新本地地址和公共地址之间的映射。

公开(公告)号：US20090168788A1

公开(公告)日：2009-07-02

申请号：US11967370

申请日：2007-12-31

申请人： Minsh Den ,  Steve Kohalmi ,  Leigh M. Chinitz

发明人： Minsh Den ,  Steve Kohalmi ,  Leigh M. Chinitz

IPC分类号： H04L12/28

CPC分类号： H04L29/12367 ,  H04L61/2514 ,  H04L69/08

摘要： An access terminal identity based mobility is provided in which a first network tunnel is established between an access gateway and a first access router that provides a first access point for access terminals, and a second network tunnel is established between the access gateway and a second access router that provides a second access point for access terminals. A public address is assigned to the access terminal having a local address assigned by the first or second access router. At the access gateway, source addresses of packets sent from an access terminal to a remote correspondent node are translated by replacing the local address of the access terminal with the public address of the access terminal. The access terminal continuously maintain a communication session with the correspondent node as the access terminal moves from a first location to a second location and switches from accessing the first access router to accessing the second access router. A mapping between the local address and the public address is updated as the access terminal switches from the first access router to the second access router.

摘要翻译： 提供一种基于接入终端身份的移动性，其中在接入网关和为接入终端提供第一接入点的第一接入路由器之间建立第一网络隧道，并且在接入网关和第二接入之间建立第二网络隧道 为接入终端提供第二接入点的路由器。 公共地址被分配给具有由第一或第二接入路由器分配的本地地址的接入终端。 在接入网关，通过用接入终端的公共地址替换接入终端的本地地址来转换从接入终端发送到远程通信节点的分组的源地址。 当接入终端从第一位置移动到第二位置时，接入终端连续地保持与对端节点的通信会话，并从接入第一接入路由器切换到接入第二接入路由器。 当接入终端从第一接入路由器切换到第二接入路由器时，更新本地地址和公共地址之间的映射。