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1. 发明授权

US09179431B2 Proxy mobile node capability for mobile IP 有权
标题翻译：用于移动IP的代理移动节点能力
公开(公告)号：US09179431B2
公开(公告)日：2015-11-03
申请号：US11601891
申请日：2006-11-20
申请人： Howard Andrew Heller
发明人： Howard Andrew Heller
IPC分类号： G06F15/173 , H04W60/00 , H04W8/26 , H04W80/04 , H04W88/18
CPC分类号： H04W80/04 , H04W8/26 , H04W60/00 , H04W68/00 , H04W88/182
摘要： A method and system are provided for transmitting information in a Mobile Internet Protocol (IP) environment, which includes a home network, a home agent (HA) provided at the home network, a base station (BS) broadcasting a pilot signal, a foreign agent (FA) provided at or associated with the BS, a mobile node (MN) providing the ability to detect and identify itself to a BS, a proxy mobile node (PMN) Identifying the MN wherein the PMN is provided at the BS. If the PMN identifies the MN, the PMN retrieves an IP address for each of the MN, FA and HA and sends a registration request to the FA. The FA relays the registration request to the HA, and the proxy MN is registered with the HA. The MN functionality is provided transparently to the MN by the PMN. The network may further include a further base station (BS) with a further foreign agent (FA) provided at or associated with the new BS. Another PMN is provided at the further BS. If the MN detects the other BS, the further PMN identifies the MN using normal link layer messages, retrieves an IP address for each of the MN, other FA, and HA, and sends a registration request to the further FA. The further FA relays the re-registration request to the HA, and the other PMN is registered with the HA. The initial and all subsequent registrations with the HA associated with the home network are transparent to the MN, i.e., so that the MN itself is not required to implement the registration with the home agent since it may be mobile, moving from one base station to the next. This significantly simplifies the configuration of the MN and the Mobile IP network.
摘要翻译：提供了一种用于在移动因特网协议（IP）环境中传送信息的方法和系统，所述移动因特网协议（IP）环境包括家庭网络，家庭网络提供的归属代理（HA），广播导频信号的基站（BS），外部代理（FA），提供在BS或与BS相关联的移动节点（MN），移动节点（MN）向BS提供检测和识别自身的能力，代理移动节点（PMN）识别在BS处提供PMN的MN。如果PMN识别MN，则PMN检索MN，FA和HA中的每一个的IP地址，并向FA发送注册请求。 FA将注册请求转发给HA，代理MN已经向HA注册。 MN功能由PMN透明地提供给MN。网络还可以包括另外的基站（BS），其具有在新BS上或与新BS相关联的另外的外部代理（FA）。另外的BS还提供另一个PMN。如果MN检测到其他BS，则另外的PMN使用正常的链路层消息来标识MN，检索MN，其他FA和HA中的每一个的IP地址，并向另外的FA发送注册请求。另一个FA将重新注册请求转发给医管局，另一个PMN则向医管局注册。与家庭网络相关联的HA的初始和所有后续注册对于MN是透明的，即，使得MN本身不需要实现与归属代理的注册，因为它可以是移动的，从一个基站移动到下一个。这显着地简化了MN和移动IP网络的配置。

2. 发明授权

US07843884B2 Achieving PPP mobility via the mobile IP infrastructure 有权
标题翻译：通过移动IP基础设施实现PPP移动性
公开(公告)号：US07843884B2
公开(公告)日：2010-11-30
申请号：US11169104
申请日：2005-06-28
申请人： Howard Andrew Heller
发明人： Howard Andrew Heller
IPC分类号： H04W4/00
CPC分类号： H04L69/16 , H04L69/168 , H04W60/00 , H04W76/22 , H04W80/04 , H04W88/005
摘要： A method and system is provided for transmitting information from a mobile computer to a server utilizing point-to-point protocol (PPP). The system enables a PPP session to be maintained between a mobile user device and a PPP termination device. A Mobile IP address is assigned to customer premise equipment (CPE) associated with the user device, e.g., a PC. The CPE includes a Mobile IP Mobile Node and L2TP access concentrator (LAC). The Mobile IP address is registered with a Home Agent. The PC initiates a PPP session to the LAC, which initiates an L2TP session to an L2TP Network Server (LNS) via a tunnel between the Home Agent and the a Foreign Agent. The Mobile IP Mobile Node registers with the Home Agent each time it detects a new base station. Thus, the Home Agent is informed of the new location to forward IP packets for the mobile computer.
摘要翻译：提供了一种用于使用点对点协议（PPP）将信息从移动计算机传输到服务器的方法和系统。该系统能够在移动用户设备和PPP终端设备之间维护PPP会话。将移动IP地址分配给与用户设备（例如PC）相关联的客户驻地设备（CPE）。 CPE包括移动IP移动节点和L2TP接入集中器（LAC）。移动IP地址已在本地代理注册。 PC启动到LAC的PPP会话，通过归属代理和外部代理之间的隧道，启动到L2TP网络服务器（LNS）的L2TP会话。移动IP移动节点每次检测到新的基站时都会向归属代理注册。因此，向归属代理通知新的位置以转发用于移动计算机的IP分组。

3. 发明授权

US06947400B2 Achieving PPP mobility via the mobile IP infrastructure 失效
标题翻译：通过移动IP基础设施实现PPP移动性
公开(公告)号：US06947400B2
公开(公告)日：2005-09-20
申请号：US09773364
申请日：2001-01-31
申请人： Howard Andrew Heller
发明人： Howard Andrew Heller
IPC分类号： H04L12/28 , H04L12/56 , H04L29/06 , H04W60/00 , H04W76/00 , H04W80/04 , H04W88/00 , H04Q7/00
CPC分类号： H04L69/16 , H04L69/168 , H04W60/00 , H04W76/22 , H04W80/04 , H04W88/005
摘要： A method and system is provided for transmitting information from a mobile computer to a server utilizing point-to-point protocol (PPP). The system enables a PPP session to be maintained between a mobile user device and a PPP termination device. A Mobile IP address is assigned to customer premise equipment (CPE) associated with the user device, e.g., a PC. The CPE includes a Mobile IP Mobile Node and L2TP access concentrator (LAC). The Mobile IP address is registered with a Home Agent. The PC initiates a PPP session to the LAC, which initiates an L2TP session to an L2TP Network Server (LNS) via a tunel between the Home Agent and a Foreign Agent. The Mobile IP Mobile Node registers with the Home Agent each time it detects a new base station. Thus, the Home Agent is informed of the new location to forward IP packets for the mobile computer.
摘要翻译：提供了一种用于使用点对点协议（PPP）将信息从移动计算机传输到服务器的方法和系统。该系统能够在移动用户设备和PPP终端设备之间维护PPP会话。将移动IP地址分配给与用户设备（例如PC）相关联的客户驻地设备（CPE）。 CPE包括移动IP移动节点和L2TP接入集中器（LAC）。移动IP地址已在本地代理注册。 PC向LAC发起PPP会话，通过归属代理和外部代理之间的一个Tunel启动到L2TP网络服务器（LNS）的L2TP会话。每当移动IP移动节点检测到新的基站时，移动IP移动节点都会向归属代理注册。因此，向归属代理通知新的位置以转发用于移动计算机的IP分组。

4. 发明授权

US07139833B2 Proxy mobile node capability for mobile IP 有权
标题翻译：用于移动IP的代理移动节点能力
公开(公告)号：US07139833B2
公开(公告)日：2006-11-21
申请号：US09826060
申请日：2001-04-04
申请人： Howard Andrew Heller
发明人： Howard Andrew Heller
IPC分类号： G06F15/173 , H04Q7/24
CPC分类号： H04W80/04 , H04W8/26 , H04W60/00 , H04W68/00 , H04W88/182
摘要： A method and system are provided for transmitting information in a Mobile Internet Protocol (IP) environment, which includes a home agent (HA) provided at a home network, a base station (BS) broadcasting a pilot signal, a foreign agent (FA) provided at or associated with the BS, a mobile node (MN) providing the ability to detect and identify itself to a BS, and a proxy mobile node (PMN) identifying the MN wherein the PMN is provided at the BS. If the PMN identifies the MN, the PMN retrieves an IP address for each of the MN, FA and HA and sends a registration request to the FA. The FA relays the registration request to the HA, and the proxy MN is registered with the HA. Thus, the MN functionality is provided transparently to the MN by the PMN. This significantly simplifies the configuration of the MN and the Mobile IP network.
摘要翻译：提供了一种用于在移动因特网协议（IP）环境中传送信息的方法和系统，所述移动因特网协议（IP）环境包括在家庭网络上提供的归属代理（HA），广播导频信号的基站（BS），外部代理（FA）提供在BS或与BS相关联的移动节点（MN）提供检测并向BS标识自身的能力的移动节点（MN）以及标识MN的代理移动节点（PMN），其中在BS处提供PMN。如果PMN识别MN，则PMN检索MN，FA和HA中的每一个的IP地址，并向FA发送注册请求。 FA将注册请求转发给HA，代理MN已经向HA注册。因此，MN功能由PMN透明地提供给MN。这显着地简化了MN和移动IP网络的配置。

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