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1. 发明申请

US20060233135A1 Transferring context information to facilitate node mobility 有权
标题翻译：传输上下文信息以便于节点移动性
公开(公告)号：US20060233135A1
公开(公告)日：2006-10-19
申请号：US11105007
申请日：2005-04-13
申请人： Anand Oswal , Viren Malaviya , John Waclawsky , David Lindert , Jayaraman Iyer
发明人： Anand Oswal , Viren Malaviya , John Waclawsky , David Lindert , Jayaraman Iyer
IPC分类号： H04Q7/00
CPC分类号： H04W36/0033 , H04W8/10 , H04W36/14 , H04W80/04 , H04W88/16
摘要： Facilitating node mobility includes facilitating a communication session for a mobile node communicated along a first communication path. A first anchor point manages context information for the communication session, where the context information comprises information for supporting the communication session. A command to transfer the context information to a second anchor point is received from a home agent. The second anchor point is operable to facilitate communication of the communication session along a second communication path. The context information is transferred in response to the command.
摘要翻译：促进节点移动性包括促进沿着第一通信路径传送的移动节点的通信会话。第一锚点管理通信会话的上下文信息，其中上下文信息包括用于支持通信会话的信息。从归属代理接收到将上下文信息传送到第二锚点的命令。第二锚定点可操作以便于沿着第二通信路径进行通信会话的通信。响应于命令传送上下文信息。

2. 发明申请

US20070049284A1 Supporting communication sessions at a mobile node 有权
标题翻译：在移动节点支持通信会话
公开(公告)号：US20070049284A1
公开(公告)日：2007-03-01
申请号：US11209311
申请日：2005-08-23
申请人： Anand Oswal , Viren Malaviya , John Waclawsky , David Lindert , Jayaraman Iyer
发明人： Anand Oswal , Viren Malaviya , John Waclawsky , David Lindert , Jayaraman Iyer
IPC分类号： H04Q7/20
CPC分类号： H04W76/14 , H04W8/26
摘要： Supporting communication sessions at a mobile node includes determining at a mobile node an address for one or more interior network elements of a network system. A interior network element is distinct from an edge network element of the network system, and is operable to establish a communication session. An address for an interior network element is inserted into packets. The packets are sent from the mobile node to the interior network element to communicate directly with the interior network element. The communication session is established using the interior network element.
摘要翻译：在移动节点处支持通信会话包括在移动节点处确定网络系统的一个或多个内部网络元件的地址。内部网络元件与网络系统的边缘网络元件不同，并且可操作以建立通信会话。一个内部网络元素的地址插入到数据包中。分组从移动节点发送到内部网络单元，以直接与内部网络单元进行通信。使用内部网络元件建立通信会话。

3. 发明申请

US20060088011A1 System and method for allocating and distributing end user information in a network environment 有权
标题翻译：在网络环境中分配和分发最终用户信息的系统和方法
公开(公告)号：US20060088011A1
公开(公告)日：2006-04-27
申请号：US10973566
申请日：2004-10-26
申请人： Jayaraman Iyer , David Lindert , Viren Malaviya , John Waclawsky
发明人： Jayaraman Iyer , David Lindert , Viren Malaviya , John Waclawsky
IPC分类号： H04Q7/24
CPC分类号： H04W4/08 , H04L12/14 , H04L12/1453
摘要： A method for distributing information in a network environment is provided that includes receiving one or more packets from a communication flow and recognizing a universal generic identification (UGI) associated with the communication flow. The UGI corresponds to an end user that is associated with the communication flow. The UGI is operable to enable a service for the end user in a first network and a second network, the first and second networks being different, whereby either the first network or the second network operates as a home network for the end user.
摘要翻译：提供了一种在网络环境中分发信息的方法，包括从通信流接收一个或多个分组并且识别与所述通信流相关联的通用通用标识（UGI）。 UGI对应于与通信流相关联的终端用户。 UGI可操作以在第一网络和第二网络中为终端用户启用服务，第一和第二网络不同，由此第一网络或第二网络作为终端用户的归属网络运行。

4. 发明申请

US20070014256A1 Reserving network resources for a communication session 有权
标题翻译：保留通信会话的网络资源
公开(公告)号：US20070014256A1
公开(公告)日：2007-01-18
申请号：US11180824
申请日：2005-07-12
申请人： Francois Le Faucheur , Kent Leung , Jayaraman Iyer , Viren Malaviya , Anand Oswal , David Lindert
发明人： Francois Le Faucheur , Kent Leung , Jayaraman Iyer , Viren Malaviya , Anand Oswal , David Lindert
IPC分类号： H04Q7/00 , H04Q7/24
CPC分类号： H04W76/12 , H04W28/26 , H04W80/04
摘要： Requesting a network resource includes facilitating a communication session between a mobile node and an endpoint. A trigger event is received at a first anchor point associated with the mobile node. The trigger event indicates that reservation of a network resource is being requested for the communication session. A second anchor point associated with the endpoint is identified. Reservation of the network resources for the communication sessions is initiated over a tunnel between the first anchor point and the second anchor point.
摘要翻译：请求网络资源包括促进移动节点和端点之间的通信会话。在与移动节点相关联的第一锚点处接收到触发事件。触发事件表示正在为通信会话请求网络资源的预留。识别与端点相关联的第二锚点。用于通信会话的网络资源的预留通过第一锚点和第二锚点之间的隧道启动。

5. 发明申请

US20060234713A1 Dynamically obtaining neighborhood information 有权
公开(公告)号：US20060234713A1
公开(公告)日：2006-10-19
申请号：US11105006
申请日：2005-04-13
申请人： Anand Oswal , John Waclawsky , Jayaraman Iyer , Viren Malaviya
发明人： Anand Oswal , John Waclawsky , Jayaraman Iyer , Viren Malaviya
IPC分类号： H04Q7/20
CPC分类号： H04W36/0083
摘要： Obtaining neighborhood information for a cell includes establishing the presence of a mobile node in a first cell having a first cell site. A communication session for the mobile node is facilitated. Neighborhood information is determined in response to facilitating the communication session. The neighborhood information describes a second cell having a second cell site. The neighborhood information is recorded in a neighborhood information record.

6. 发明授权

US08018908B2 Mobile network backward compatibility support 有权
标题翻译：移动网络向后兼容支持
公开(公告)号：US08018908B2
公开(公告)日：2011-09-13
申请号：US11504864
申请日：2006-08-16
申请人： Jayaraman Iyer , David Lindert
发明人： Jayaraman Iyer , David Lindert
IPC分类号： H04W4/00
CPC分类号： H04W80/045
摘要： In one embodiment, a method for supporting backward compatibility in a mobile network can include: receiving a packet in a first device that can support a first protocol; forming a modified packet by adding a field to the packet, where the field is related to a context for a second protocol; and providing the modified packet to a second device, where the second device can support the first and second protocols. The context can include a Packet Data Protocol (PDP) context and the field can include a PDP identifier. The mobility layer can include Mobile IP, for example. The first and second protocols can be Mobile IP and PDP, respectively.
摘要翻译：在一个实施例中，用于支持移动网络中的向后兼容性的方法可以包括：在可支持第一协议的第一设备中接收分组; 通过向所述分组添加字段来形成修改的分组，其中所述字段与第二协议的上下文相关; 以及将修改的分组提供给第二设备，其中所述第二设备可以支持所述第一和第二协议。上下文可以包括分组数据协议（PDP）上下文，并且该领域可以包括PDP标识符。移动层可以包括例如移动IP。第一和第二协议可以分别是移动IP和PDP。

7. 发明申请

US20060274716A1 Identifying an endpoint using a subscriber label 审中-公开
标题翻译：使用订阅者标签识别端点
公开(公告)号：US20060274716A1
公开(公告)日：2006-12-07
申请号：US11143412
申请日：2005-06-01
申请人： Anand Oswal , Jayaraman Iyer , David Lindert , Naiming Shen
发明人： Anand Oswal , Jayaraman Iyer , David Lindert , Naiming Shen
IPC分类号： H04L12/66
CPC分类号： H04W40/00 , H04L45/50 , H04W8/26 , H04W80/04 , H04W80/10
摘要： Forwarding a packet includes facilitating a communication session for a mobile node. A packet is identified as received from the mobile node. One or more labels are added to the packet. A subscriber label of the one or more labels uniquely identifies the mobile node for the communication session. The packet is forwarded to a gateway. The gateway is operable to uniquely identify the mobile node from the subscriber label.
摘要翻译：转发分组包括促进移动节点的通信会话。识别出从移动节点接收到的分组。一个或多个标签被添加到数据包。一个或多个标签的订户标签唯一地标识用于通信会话的移动节点。数据包被转发到网关。网关可操作以从订户标签唯一地标识移动节点。

8. 发明申请

US20080043698A1 Mobile network backward compatibility support 有权
标题翻译：移动网络向后兼容支持
公开(公告)号：US20080043698A1
公开(公告)日：2008-02-21
申请号：US11504864
申请日：2006-08-16
申请人： Jayaraman Iyer , David Lindert
发明人： Jayaraman Iyer , David Lindert
IPC分类号： H04B7/216
CPC分类号： H04W80/045
摘要： In one embodiment, a method for supporting backward compatibility in a mobile network can include: receiving a packet in a first device that can support a first protocol; forming a modified packet by adding a field to the packet, where the field is related to a context for a second protocol; and providing the modified packet to a second device, where the second device can support the first and second protocols. The context can include a Packet Data Protocol (PDP) context and the field can include a PDP identifier. The mobility layer can include Mobile IP, for example. The first and second protocols can be Mobile IP and PDP, respectively.
摘要翻译：在一个实施例中，用于支持移动网络中的向后兼容性的方法可以包括：在可支持第一协议的第一设备中接收分组; 通过向所述分组添加字段来形成修改的分组，其中所述字段与第二协议的上下文相关; 以及将修改的分组提供给第二设备，其中所述第二设备可以支持所述第一和第二协议。上下文可以包括分组数据协议（PDP）上下文，并且该领域可以包括PDP标识符。移动层可以包括例如移动IP。第一和第二协议分别可以是移动IP和PDP。

9. 发明授权

US08555350B1 System and method for ensuring persistent communications between a client and an authentication server 有权
标题翻译：确保客户端和认证服务器之间持久通信的系统和方法
公开(公告)号：US08555350B1
公开(公告)日：2013-10-08
申请号：US11473767
申请日：2006-06-23
申请人： Kevin Shatzkamer , Anand K. Oswal , Chris O'Rourke , Mark Grayson , Jayaraman Iyer
发明人： Kevin Shatzkamer , Anand K. Oswal , Chris O'Rourke , Mark Grayson , Jayaraman Iyer
IPC分类号： G06F7/00
CPC分类号： H04L67/1027 , H04L63/0428 , H04L63/0853 , H04L63/0892
摘要： A system for facilitating persistent communications between entities in a network. In a specific embodiment, the system is adapted to facilitate fast reauthentication of a client performed by a server, such as an Authentication, Authorization, and Accounting (AAA) server, that is coupled to the client via a load balancer. The system includes a first message to be exchanged between the server and the client, wherein the first message includes a field identifying the server and/or the client. A matching module communicates with or is otherwise incorporated within the load balancer. The matching module includes one or more routines for employing the field to selectively route the first message to the client and/or server. In a more specific embodiment, the server a fast reauthentication module adapted to append the field in the message. The field includes sub-realm information identifying the server.
摘要翻译：用于促进网络中的实体之间的持久通信的系统。在特定实施例中，该系统适于促进由诸如认证，授权和计费（AAA）服务器的服务器执行的客户端的快速重新认证，所述服务器经由负载平衡器耦合到客户端。该系统包括要在服务器和客户端之间交换的第一消息，其中第一消息包括标识服务器和/或客户端的字段。匹配模块与负载均衡器通信或以其他方式并入其中。匹配模块包括用于使用该字段选择性地将第一消息路由到客户端和/或服务器的一个或多个例程。在更具体的实施例中，服务器是适于将字段附加到消息中的快速重新认证模块。该字段包括标识服务器的子域信息。

10. 发明授权

US08149843B2 Capability exchange between network entities in WiMAX 有权
标题翻译： WiMAX网络实体之间的能力交换
公开(公告)号：US08149843B2
公开(公告)日：2012-04-03
申请号：US11477747
申请日：2006-06-28
申请人： Anand K. Oswal , Jayaraman Iyer , Bhaskar Bhupalam
发明人： Anand K. Oswal , Jayaraman Iyer , Bhaskar Bhupalam
IPC分类号： H04L12/28 , G06F15/173
CPC分类号： H04W28/16 , H04L12/66 , H04W8/24
摘要： Techniques for exchanging capabilities in a wireless network are provided. In one embodiment, a first device receives a capability message over a communication link from a second device in a WiMAX network. The communication link may be between any combination of base stations and gateways. For example, the R4, R6, or R8 interface may be used. Other interfaces may also be appreciated in a WiMAX network. The capability message includes one or more capabilities supported by a second device in the WiMAX network. Capabilities to support are then determined based on the one or more capabilities. These capabilities will be supported by the first device for communications with the second device. The first device is then configured to support the determined capabilities. Accordingly, the first device is dynamically configured based on the capability message received.
摘要翻译：提供了用于在无线网络中交换能力的技术。在一个实施例中，第一设备通过来自WiMAX网络中的第二设备的通信链路接收能力消息。通信链路可以在基站和网关的任何组合之间。例如，可以使用R4，R6或R8接口。在WiMAX网络中也可以理解其他接口。能力消息包括由WiMAX网络中的第二设备支持的一个或多个能力。然后基于一个或多个能力来确定支持能力。这些功能将被第一个与第二个设备进行通信的设备支持。然后将第一设备配置为支持所确定的能力。因此，基于所接收的能力消息动态地配置第一设备。

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