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公开(公告)号：US07185067B1
公开(公告)日：2007-02-27
申请号：US10229492
申请日：2002-08-27
申请人： Kaartik Viswanath , Jayaraman R. Iyer , Marco C. Centemeri , Wen-Lin Tsao , Laurent Andriantsiferana
发明人： Kaartik Viswanath , Jayaraman R. Iyer , Marco C. Centemeri , Wen-Lin Tsao , Laurent Andriantsiferana
IPC分类号： G06F15/16 , G06F15/173 , H04Q7/20
摘要： A method of load balancing network access requests comprises receiving a network access request from a serving node linked to a radio access network. The network access request identifies a mobile node receiving wireless service from the radio access network and identifies a data network to which the mobile node has requested access. The network access request requests a communication channel with the serving node for transporting data communications between the mobile node and the data network. The method further comprising determining one or more gateways providing access to the data network, selecting one of the gateways, and forwarding the network access request to the selected gateway.
摘要翻译： 负载平衡网络接入请求的方法包括从链接到无线电接入网络的服务节点接收网络接入请求。 网络接入请求识别从无线接入网络接收无线服务的移动节点，并识别移动节点已经请求接入的数据网络。 网络访问请求请求与服务节点的通信信道，用于传送移动节点和数据网络之间的数据通信。 该方法还包括确定提供对数据网络的访问的一个或多个网关，选择一个网关，以及将网络访问请求转发到所选择的网关。
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公开(公告)号：US10111060B2
公开(公告)日：2018-10-23
申请号：US13916292
申请日：2013-06-12
摘要： A system is disclosed for measuring data utilization attributable to use by an application being executed on a mobile device. The system has a server operable to register the application and transmit information to establish a connection between the application and a proxy server. The system also has a proxy server operable to establish a first connection with the application, receive direction to establish a second connection with a target endpoint, establish the second connection between the proxy server and the target endpoint, pass data between the target endpoint and the application using the established connections, and measure the amount of data passed between the target endpoint and the application.
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33.发明授权System and method for providing enterprise integration in a network environment 有权在网络环境中提供企业集成的系统和方法公开(公告)号：US08914520B2
公开(公告)日：2014-12-16
申请号：US12619273
申请日：2009-11-16
CPC分类号： H04W12/06 , H04L12/4641 , H04L63/0272 , H04W84/045
摘要： A method is provided in one example embodiment and includes receiving a request to authenticate an end user in a service provider network, and evaluating the request to identify the end user as belonging to an enterprise network. A tag is generated for a packet associated with a flow for the end user in the enterprise network. Routing occurs for subsequent packets associated with the flow between the enterprise network and the end user. The subsequent packets associated with the flow are not routed through the service provider network. In more particular embodiments, the end user is authenticated in the enterprise network after being authenticated in the service provider network. In addition, traffic for the end user can be separated based on one or more tags identified within the flow. A plurality of flows can be classified based on a customer identification (CID). The tag can be a virtual local area network (VLAN) tag generated at a base station.
摘要翻译： 在一个示例实施例中提供了一种方法，并且包括接收对服务提供商网络中的最终用户进行认证的请求，以及评估将终端用户识别为属于企业网络的请求。 为与企业网络中的最终用户的流相关联的分组生成标签。 对于与企业网络和最终用户之间的流相关联的后续分组，发生路由。 与流相关联的后续分组不通过服务提供商网络路由。 在更具体的实施例中，在服务提供商网络中认证终端用户之后在企业网络中进行认证。 另外，最终用户的流量可以基于流内标识的一个或多个标签来分离。 可以基于客户标识（CID）对多个流进行分类。 标签可以是在基站处生成的虚拟局域网（VLAN）标签。
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公开(公告)号：US08599787B2
公开(公告)日：2013-12-03
申请号：US11428439
申请日：2006-07-03
申请人： Jayaraman R. Iyer , Mark Grayson
发明人： Jayaraman R. Iyer , Mark Grayson
摘要： Routing a packet flow in a communication session includes facilitating a communication session between a first endpoint and a second endpoint. A permanent anchor of a home network receives path offers sent by the first endpoint. An optimized path offer corresponds to an optimized path passing through a transient anchor of a visited network and bypassing the permanent anchor. A default path offer corresponds to a default path passing through the permanent anchor. The permanent anchor determines whether packet flows between the first endpoint and the second endpoint are to be routed along the optimized path. The default path offer is removed if the packet flows are to be routed along the optimized path. The optimized path offer is removed if not. The remaining path offer is forwarded to the second endpoint.
摘要翻译： 在通信会话中路由分组流包括促进第一端点和第二端点之间的通信会话。 家庭网络的永久锚点接收由第一端点发送的路径优惠。 优化的路径提供对应于经过被访问网络的暂时锚点并绕过永久锚点的优化路径。 默认路径提供对应于通过永久锚点的默认路径。 永久锚定器确定在第一端点和第二端点之间的分组流是否沿着优化路径被路由。 如果要沿着优化的路径路由数据包流，则默认路径提供被删除。 如果没有，优化的路径优惠将被删除。 剩余的路径提供转发到第二个端点。
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35.发明申请公开(公告)号：US20110228673A1
公开(公告)日：2011-09-22
申请号：US12726224
申请日：2010-03-17
申请人： Mark Grayson , Jayaraman R. Iyer
发明人： Mark Grayson , Jayaraman R. Iyer
IPC分类号： H04L12/24
CPC分类号： H04L47/822 , H04L47/10 , H04L47/17 , H04L47/748 , H04L47/824
摘要： A method is provided in one example embodiment and includes identifying a bandwidth parameter associated with a network link. The method includes evaluating a bandwidth request associated with user equipment, the bandwidth request is associated with a session, which involves the user equipment and which implicates the network link. The bandwidth request can be modified based on the bandwidth parameter that was identified. In more detailed embodiments, one or more header extensions in one or more packets are evaluated in order to assist in identifying the bandwidth parameter. The one or more header extensions can include a selected one of packet sequence numbers, an average packet transmission rate, an average packet receiving rate, and a packet reception error rate. In other examples, modifying the bandwidth request can include downgrading the bandwidth request to lower a bit rate based on the bandwidth parameter identified for the network link.
摘要翻译： 在一个示例实施例中提供了一种方法，并且包括识别与网络链路相关联的带宽参数。 该方法包括评估与用户设备相关联的带宽请求，带宽请求与会话相关联，会话涉及用户设备并涉及网络链路。 可以根据所识别的带宽参数修改带宽请求。 在更详细的实施例中，评估一个或多个分组中的一个或多个报头扩展，以帮助识别带宽参数。 一个或多个报头扩展可以包括分组序列号，平均分组传输速率，平均分组接收速率和分组接收错误率中的所选择的一个。 在其他示例中，修改带宽请求可以包括根据为网络链路识别的带宽参数降级带宽请求以降低比特率。
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36.发明授权公开(公告)号：US07684794B1
公开(公告)日：2010-03-23
申请号：US11173060
申请日：2005-07-01
IPC分类号： H04W4/00
CPC分类号： H04W4/20
摘要： Performing management operations for a mobile node present in a foreign network includes performing an address management operation and a mobility management operation. The address management operation includes receiving an address request message at a home address server of a home network of the mobile node, assigning a fixed home address to the mobile node, and sending an address acknowledgment message communicating the fixed home address. The mobility management operation includes receiving a registration request message requesting registration for the mobile node, and registering the mobile node in response to the registration request message.
摘要翻译： 对外部网络中存在的移动节点执行管理操作包括执行地址管理操作和移动性管理操作。 地址管理操作包括在移动节点的归属网络的归属地址服务器处接收地址请求消息，向移动节点分配固定的归属地址，以及发送传送固定归属地址的地址确认消息。 移动性管理操作包括接收针对移动节点请求注册的注册请求消息，以及响应于注册请求消息注册移动节点。
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公开(公告)号：US20090016292A1
公开(公告)日：2009-01-15
申请号：US12236168
申请日：2008-09-23
申请人： Kaartik Viswanath , Jayaraman R. Iyer , Marco C. Centemeri , Wen-Lin Tsao , Laurent Andriantsiferana
发明人： Kaartik Viswanath , Jayaraman R. Iyer , Marco C. Centemeri , Wen-Lin Tsao , Laurent Andriantsiferana
IPC分类号： H04Q7/38
摘要： A method of load balancing network access requests comprises receiving a network access request from a serving node linked to a radio access network. The network access request identifies a mobile node receiving wireless service from the radio access network and identifies a data network to which the mobile node has requested access. The network access request requests a communication channel with the serving node for transporting data communications between the mobile node and the data network. The method further comprising determining one or more gateways providing access to the data network, selecting one of the gateways, and forwarding the network access request to the selected gateway.
摘要翻译： 负载平衡网络接入请求的方法包括从链接到无线电接入网络的服务节点接收网络接入请求。 网络接入请求识别从无线接入网络接收无线服务的移动节点，并识别移动节点已经请求接入的数据网络。 网络访问请求请求与服务节点的通信信道，用于传送移动节点和数据网络之间的数据通信。 该方法还包括确定提供对数据网络的访问的一个或多个网关，选择一个网关，以及将网络访问请求转发到所选择的网关。
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公开(公告)号：US07447774B2
公开(公告)日：2008-11-04
申请号：US11627415
申请日：2007-01-26
申请人： Kaartik Viswanath , Jayaraman R. Iyer , Marco C. Centemeri , Wen-Lin Tsao , Laurent Andriantsiferana
发明人： Kaartik Viswanath , Jayaraman R. Iyer , Marco C. Centemeri , Wen-Lin Tsao , Laurent Andriantsiferana
IPC分类号： G06F15/173 , G06F15/16 , G06F9/46
摘要： A method of load balancing network access requests comprises receiving a network access request from a serving node linked to a radio access network. The network access request identifies a mobile node receiving wireless service from the radio access network and identifies a data network to which the mobile node has requested access. The network access request requests a communication channel with the serving node for transporting data communications between the mobile node and the data network. The method further comprising determining one or more gateways providing access to the data network, selecting one of the gateways, and forwarding the network access request to the selected gateway.
摘要翻译： 负载平衡网络接入请求的方法包括从链接到无线电接入网络的服务节点接收网络接入请求。 网络接入请求识别从无线接入网络接收无线服务的移动节点，并识别移动节点已经请求接入的数据网络。 网络访问请求请求与服务节点的通信信道，用于传送移动节点和数据网络之间的数据通信。 该方法还包括确定提供对数据网络的访问的一个或多个网关，选择一个网关，以及将网络访问请求转发到所选择的网关。
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公开(公告)号：US20080002662A1
公开(公告)日：2008-01-03
申请号：US11428449
申请日：2006-07-03
申请人： Mark Grayson , Jayaraman R. Iyer
发明人： Mark Grayson , Jayaraman R. Iyer
IPC分类号： H04L12/28
摘要： Routing a packet flow in a communication session includes facilitating a communication session between a first endpoint and a second endpoint. A packet flow from the first endpoint is received at a transient anchor of a visited network. The transient anchor establishes whether the packet flow is to be routed along an optimized path according to one or more routing rules. The packet flow is sent to the second endpoint if the packet flow is to be routed along the optimized path. The packet flow is forwarded to a permanent anchor of a home network if the packet flow is not to be routed along the optimized path.
摘要翻译： 在通信会话中路由分组流包括促进第一端点和第二端点之间的通信会话。 来自第一端点的分组流在被访问网络的瞬时锚点处被接收。 瞬态锚定器根据一个或多个路由规则确定分组流是否沿着优化的路径路由。 如果分组流沿着优化的路径路由，则分组流被发送到第二端点。 如果分组流不沿着优化的路径路由，则分组流被转发到家庭网络的永久锚点。
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40.发明申请System and method for generating a unified accounting record for a communication session 有权用于生成通信会话的统一记帐记录的系统和方法公开(公告)号：US20070206515A1
公开(公告)日：2007-09-06
申请号：US11715210
申请日：2007-03-06
IPC分类号： H04L12/28
CPC分类号： H04W12/08 , G06Q20/102 , H04L12/14 , H04L12/1403 , H04L41/0893 , H04L41/5029 , H04L41/5061 , H04L45/50 , H04L47/10 , H04L47/14 , H04L47/15 , H04L47/70 , H04L47/724 , H04L47/805 , H04L47/824 , H04L61/2015 , H04L63/08 , H04L63/0892 , H04L63/102 , H04L63/162 , H04L65/1006 , H04L65/1016 , H04L67/141 , H04L69/14 , H04L69/24 , H04W8/26 , H04W12/06 , H04W28/18 , H04W36/0033 , H04W36/12 , H04W36/14 , H04W48/14 , H04W60/00 , H04W80/04 , H04W80/10 , H04W92/02
摘要： A method for creating an accounting record in a policy server in a communication network. The method also includes receiving policy data from one or more application layer elements. The method includes receiving accounting data from one or more lower layer elements, such that the accounting data is associated with the policy data. The method also includes consolidating the accounting data and the policy data received.
摘要翻译： 一种用于在通信网络中的策略服务器中创建记帐记录的方法。 该方法还包括从一个或多个应用层元素接收策略数据。 该方法包括从一个或多个下层元素接收会计数据，使得会计数据与策略数据相关联。 该方法还包括合并会计数据和收到的策略数据。
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