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1. 发明授权

US08582534B2 Support for multi-homing protocols 有权
标题翻译：支持多归属协议
公开(公告)号：US08582534B2
公开(公告)日：2013-11-12
申请号：US13617831
申请日：2012-09-14
申请人： Ahmad Muhanna , Mohamed Khalil , Khosrow Saboorian
发明人： Ahmad Muhanna , Mohamed Khalil , Khosrow Saboorian
IPC分类号： H04W4/00
CPC分类号： H04W8/06
摘要： The present invention solves the problems with a new proxy binding update request and proxy binding acknowledgement messages having new indicators and identification information. Namely, the home agent/local mobility anchor will exchange proxy binding update messages and proxy binding acknowledge messages that include information such as mobile node identification (MN-ID), home network prefix (HNP), but can also include selective information fields such as, access type, handover indicator (HO), and interface identification (interface ID). By including new access type, indicator, and identification information, the local mobility anchor can respond to a binding update request message with a better understanding of the new connectivity request from the mobile node.
摘要翻译：本发明解决了新的代理绑定更新请求和具有新指示符和识别信息的代理绑定确认消息的问题。也就是说，归属代理/本地移动锚点将交换代理绑定更新消息和包括移动节点标识（MN-ID），归属网络前缀（HNP）等信息的代理绑定确认消息，但也可以包括选择性信息字段，例如，接入类型，切换指示符（HO）和接口标识（接口ID）。通过包括新的接入类型，指示符和识别信息，本地移动锚可以更好地理解来自移动节点的新的连接请求来响应绑定更新请求消息。

2. 发明申请

US20130070769A1 METHOD AND SYSTEM FOR IDENTIFICATION OF PACKET GATEWAYS SUPPORTING DIFFERENT SERVICE TYPES 审中-公开
标题翻译：支持不同服务类型的分组网关的识别方法和系统
公开(公告)号：US20130070769A1
公开(公告)日：2013-03-21
申请号：US13618354
申请日：2012-09-14
申请人： Mohamed Khalil , Ahmad Muhanna , Haseeb Akhtar
发明人： Mohamed Khalil , Ahmad Muhanna , Haseeb Akhtar
IPC分类号： H04L12/28
CPC分类号： H04L12/2889 , H04L47/70 , H04L61/1511 , H04L61/2015 , H04L61/203 , H04L61/2092 , H04L61/6059 , H04W48/17 , H04W76/12
摘要： The present invention provides a method and system for identification of the different packet gateways that support different types of services on their packet data networks. The method and system provides identification and addressing information to user equipment for one or more packet gateways that support different types of services, sometimes called QoS services. The identification and addressing information for the one or more packet gateways is provided in the present invention by and through a DNS server or an AAA server depending on the network architecture and the IP version supporting the communications with the mobile node.
摘要翻译：本发明提供了一种用于识别在分组数据网络上支持不同类型的业务的不同分组网关的方法和系统。该方法和系统向支持不同类型服务（有时称为QoS服务）的一个或多个分组网关向用户设备提供识别和寻址信息。根据支持与移动节点的通信的网络架构和IP版本，通过DNS服务器或AAA服务器在本发明中提供一个或多个分组网关的识别和寻址信息。

3. 发明申请

US20110090851A1 Method and System for Transmission of Fragmented Packets on a Packet-Based Communication Network 审中-公开
标题翻译：在基于分组的通信网络上传输分片分组的方法和系统
公开(公告)号：US20110090851A1
公开(公告)日：2011-04-21
申请号：US12991837
申请日：2009-05-15
申请人： Mohamed Khalil , Amir Saghir , Ahmad Muhanna , Haseeb Akhtar
发明人： Mohamed Khalil , Amir Saghir , Ahmad Muhanna , Haseeb Akhtar
IPC分类号： H04W4/00
CPC分类号： H04L47/10 , H04L47/36 , H04W60/00
摘要： The present invention provides a method and system for the identification and discovery of the lowest maximum transmission unit (MTU) size for transmission packets on some or all of the transmission path nodes. Different methods and protocols are described in the present patent application to support the identification and discovery of the lowest maximum transmission unit (MTU) size for fragmented transmission packets.
摘要翻译：本发明提供了一种用于识别和发现传输分组在传输路径节点的一些或全部上的最小传输单元（MTU）的大小的方法和系统。在本专利申请中描述了不同的方法和协议，以支持用于分段传输分组的最低最大传输单元（MTU）大小的识别和发现。

4. 发明申请

US20100332821A1 Mobile IP Over VPN Communication Protocol 失效
标题翻译：移动IP over VPN通信协议
公开(公告)号：US20100332821A1
公开(公告)日：2010-12-30
申请号：US12879964
申请日：2010-09-10
申请人： Mohamed Khalil , Ahmad Muhanna
发明人： Mohamed Khalil , Ahmad Muhanna
IPC分类号： G06F21/00 , H04W4/00 , H04L9/00
CPC分类号： H04L63/0272 , H04L12/4641 , H04L63/0428 , H04W8/26 , H04W12/02 , H04W80/04
摘要： The present invention supports a communication protocol for transmission of information packets between a mobile node and a virtual private network. Information packets are encapsulated and decapsulated along the route as the information packet is forwarded among the various networks on its path to the destination address; either the mobile node on a foreign network or a correspondence node on a virtual private network. A home agent on the virtual private network supports transmitting the information packets, and the information packets are transmitted from the virtual private network from the home agent or a virtual private network gateway.
摘要翻译：本发明支持用于在移动节点和虚拟专用网之间传输信息分组的通信协议。当信息包在其到达目的地址的路径上的各种网络之间转发时，信息分组被沿着路由被封装和解封装; 外部网络上的移动节点或虚拟专用网络上的对应节点。虚拟专用网络上的归属代理支持传输信息包，并从虚拟专用网从归属代理或虚拟专用网络网关发送信息包。

5. 发明申请

US20100272061A1 Support for Multi-Homing Protocols 有权
标题翻译：支持多归属协议
公开(公告)号：US20100272061A1
公开(公告)日：2010-10-28
申请号：US12681358
申请日：2008-10-09
申请人： Ahmad Muhanna , Mohamed Khalil , Saboorian Khosrow
发明人： Ahmad Muhanna , Mohamed Khalil , Saboorian Khosrow
IPC分类号： H04W36/16
CPC分类号： H04W8/06
摘要： The present invention solves these problems with a new proxy binding update request and proxy binding acknowledgment messages having new indicators and identification information. Namely, the home agent/local mobility anchor will exchange proxy binding update messages and proxy binding acknowledge messages that include information such as mobile node identification (MN-ID), home network prefix (HNP), but can also include selective information fields such as, access type, handover indicator (HO), and interface identification (interface ID) By including new access type, indicator, and identification information, the local mobility anchor can respond to a binding update request message with a better understanding of the new connectivity request from the mobile node.
摘要翻译：本发明通过新的代理绑定更新请求和具有新指示符和标识信息的代理绑定确认消息来解决这些问题。也就是说，归属代理/本地移动锚点将交换代理绑定更新消息和包括移动节点标识（MN-ID），归属网络前缀（HNP）等信息的代理绑定确认消息，但也可以包括选择性信息字段，例如，接入类型，切换指示符（HO）和接口标识（接口ID）通过包括新的接入类型，指示符和标识信息，本地移动锚可以更好地理解新的连接请求来响应绑定更新请求消息从移动节点。

6. 发明授权

US08477729B2 Support for multi-homing protocols using transient registration and expanded binding revocation messages 有权
标题翻译：支持使用瞬态注册和扩展绑定撤销消息的多归属协议
公开(公告)号：US08477729B2
公开(公告)日：2013-07-02
申请号：US12922933
申请日：2009-03-19
申请人： Ahmad Muhanna , Barnaba Barnowski , Mohamed Khalil
发明人： Ahmad Muhanna , Barnaba Barnowski , Mohamed Khalil
IPC分类号： H04W4/00 , H04W36/00
CPC分类号： H04W36/0011 , H04W8/06 , H04W60/005 , H04W80/04 , H04W88/06 , H04W88/182
摘要： The present invention solves these problems with a new proxy binding update request and proxy binding acknowledgement messages having new indicators and identification information. Namely, the home agent/local mobility anchor will exchange proxy binding update messages and proxy binding acknowledge messages that include information such as mobile node identification (MN-ID), home network prefix (HNP), but can also include selective information fields such as, access type, handover indicator (HO), and interface identification (interface ID). By including new access type, indicator, and identification information, the local mobility anchor can respond to a binding update request message with a better understanding of the new connectivity request from the mobile node. The invention also includes a binding revocation message with expanded trigger field information sent from the local mobility anchor to the mobile access gateways.
摘要翻译：本发明通过新的代理绑定更新请求和具有新指示符和标识信息的代理绑定确认消息来解决这些问题。也就是说，归属代理/本地移动锚点将交换代理绑定更新消息和包括移动节点标识（MN-ID），归属网络前缀（HNP）等信息的代理绑定确认消息，但也可以包括选择性信息字段，例如，接入类型，切换指示符（HO）和接口标识（接口ID）。通过包括新的接入类型，指示符和识别信息，本地移动锚可以更好地理解来自移动节点的新的连接请求来响应绑定更新请求消息。本发明还包括具有从本地移动锚点发送到移动接入网关的扩展的触发字段信息的绑定撤销消息。

7. 发明授权

US08411858B2 Dynamic foreign agent-home agent security association allocation for IP mobility systems 有权
标题翻译： IP移动系统的动态外部代理 - 归属代理安全关联分配
公开(公告)号：US08411858B2
公开(公告)日：2013-04-02
申请号：US12450405
申请日：2008-03-27
申请人： Ahmad Muhanna , Mohamed Khalil
发明人： Ahmad Muhanna , Mohamed Khalil
IPC分类号： H04K1/00 , G06F15/16 , G06F15/173 , H04L9/00 , H04L9/32 , H04L29/06
CPC分类号： H04W12/06 , H04L63/068 , H04L63/08 , H04L63/0892 , H04W8/065 , H04W12/04 , H04W28/18 , H04W48/14 , H04W60/00 , H04W80/04
摘要： The present invention utilizes the AAA infrastructure to dynamically allocate the various parameters needed to establish the security association between the Foreign Agent and the Home Agent. The present invention uses the AAA server as a central entity to dynamically generate and distribute the chosen security association parameters needed to support the Foreign Agent and Home Agent security association based on a request from the Foreign Agent. The AAA server can also dynamically assigns a unique SPI value to the Foreign Agent and Home Agent pairs. The various parameters that can be allocated in the present invention include a FA-HA shared secret key or a public/private key pair, an authentication algorithm and mode, a FA-HA secret key lifetime, and security parameter index or security index values. The present invention also can assist in making sure that the Foreign Agent and the Home Agent stay synchronized with respect to their security association.
摘要翻译：本发明利用AAA基础设施动态地分配在外地代理和归属代理之间建立安全关联所需的各种参数。本发明使用AAA服务器作为中心实体，根据来自外地代理的请求，动态生成并分发支持外地代理和归属代理安全关联所需的安全关联参数。 AAA服务器还可以为Foreign Agent和Home Agent对动态分配唯一的SPI值。在本发明中可以分配的各种参数包括FA-HA共享秘密密钥或公/私钥对，认证算法和模式，FA-HA秘密密钥生存期和安全参数索引或安全索引值。本发明还可以帮助确保外部代理和归属代理关于其安全关联保持同步。

8. 发明授权

US08325680B2 Support for continuity of tunnel communications for mobile nodes having multiple care of addressing 有权
标题翻译：支持具有多重寻址的移动节点的隧道通信的连续性
公开(公告)号：US08325680B2
公开(公告)日：2012-12-04
申请号：US12744258
申请日：2008-11-20
申请人： Ahmad Muhanna , Mohamed Khalil , Barnaba Barnowski , Eric Parsons , Khosrow Saboorian
发明人： Ahmad Muhanna , Mohamed Khalil , Barnaba Barnowski , Eric Parsons , Khosrow Saboorian
IPC分类号： H04W4/00
CPC分类号： H04W36/0016 , H04W8/04 , H04W8/28 , H04W60/005 , H04W80/04 , H04W88/005
摘要： The present invention solves communication disruption problems during the hand-off transition period by using a pre-handoff registration of a new foreign agent on behalf of the mobile node The pre-handoff registration message should: (1) identify itself as a pre-hand off registration message, (2) indicate direction of traffic for the pre-handoff registration time period, and (3) specify a lifetime or time period when the pre-handoff registration request will continue to be considered valid The local mobility anchor will accept traffic using the pre-handoff registration care-of address depending on the directionality indicator, but the communication traffic to or from the mobile node will not be disrupted during the transition period. Because the care-of address for the mobile node on the new foreign network can be used to direct communication traffic to or from the mobile node during this transition time period, no disruption of service will be encountered.
摘要翻译：本发明通过使用代表移动节点的新外国代理人的切换前注册来解决切换过渡期间的通信中断问题。切换前注册消息应当：（1）将自身识别为前置（2）指示切换前注册时间段的流量方向，以及（3）指定切换前注册请求将被认为有效的生命周期或时间段本地移动锚点将接收流量根据方向性指示符使用切换前注册转交地址，但是在过渡期间到达或来自移动节点的通信流量将不会被中断。由于新的外部网络上的移动节点的转交地址可以用于在该转换时段期间将移动节点的通信流量引导到移动节点，也不会遇到服务中断。

9. 发明申请

US20110040886A1 Method and System for Identification of Packet Gateways Supporting Different Service Types 审中-公开
标题翻译：用于识别支持不同服务类型的分组网关的方法和系统
公开(公告)号：US20110040886A1
公开(公告)日：2011-02-17
申请号：US12989759
申请日：2009-04-30
申请人： Mohamed Khalil , Ahmad Muhanna , Haseeb Akhtar
发明人： Mohamed Khalil , Ahmad Muhanna , Haseeb Akhtar
IPC分类号： G06F15/16
CPC分类号： H04L12/2889 , H04L47/70 , H04L61/1511 , H04L61/2015 , H04L61/203 , H04L61/2092 , H04L61/6059 , H04W48/17 , H04W76/12
摘要： The present invention provides a method and system for identification of the different packet gateways that support different types of services on their packet data networks. The method and system provides identification and addressing information to user equipment for one or more packet gateways that support different types of services, sometimes called QoS services. The identification and addressing information for the one or more packet gateways is provided in the present invention by and through a DNS server or an AAA server depending on the network architecture and the IP version supporting the communications with the mobile node.
摘要翻译：本发明提供了一种用于识别在分组数据网络上支持不同类型的业务的不同分组网关的方法和系统。该方法和系统向支持不同类型服务（有时称为QoS服务）的一个或多个分组网关向用户设备提供识别和寻址信息。根据支持与移动节点的通信的网络架构和IP版本，通过DNS服务器或AAA服务器在本发明中提供一个或多个分组网关的识别和寻址信息。

10. 发明申请

US20100290621A1 TUNNELING SUPPORT FOR MOBILE IP USING A KEY FOR FLOW IDENTIFICATION 审中-公开
标题翻译：用于移动IP的隧道技术支持使用流量识别的关键
公开(公告)号：US20100290621A1
公开(公告)日：2010-11-18
申请号：US12530905
申请日：2008-03-12
申请人： Ahmad Muhanna , Mohamed Khalil , Barnaba Barnowski , Curtis Provost
发明人： Ahmad Muhanna , Mohamed Khalil , Barnaba Barnowski , Curtis Provost
IPC分类号： H04L9/00 , H04W4/00 , H04W36/16
CPC分类号： H04W12/02 , H04L12/4633 , H04L63/0272 , H04L63/164 , H04L2212/00 , H04W76/11 , H04W76/12 , H04W80/04 , H04W88/182
摘要： In a network that supports mobility of a mobile node, a tunnel between a first mobility node and a second mobility node is established in the network. The established tunnel is according to a tunneling protocol (e.g., Generic Routing Encapsulation tunneling protocol) that uses at least one key (208) for encapsulating data communicated through the tunnel. The symmetric or asymmetric key may be used for identifying a particular traffic flow in either the forward or the reverse direction between mobility nodes, e.g., when supporting mobility nodes that are using overlapping private IPv4 addressing. Signaling is communicated to provide mobility support of the mobile node according to a mobility protocol, where the mobility protocol is selected from among a Proxy Mobile Internet Protocol and Mobile IP version 6.
摘要翻译：在支持移动节点的移动性的网络中，在网络中建立第一移动性节点和第二移动性节点之间的隧道。建立的隧道根据隧道协议（例如，通用路由封装隧道协议），其使用至少一个密钥（208）来封装通过隧道传送的数据。对称密钥或非对称密钥可以用于识别移动性节点之间的正向或反向方向上的特定业务流，例如当支持使用重叠的专用IPv4寻址的移动性节点时。传送信令以根据移动协议提供移动节点的移动性支持，其中从代理移动因特网协议和移动IP版本6中选择移动性协议。

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