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公开(公告)号：US07536187B2
公开(公告)日：2009-05-19
申请号：US11209311
申请日：2005-08-23
IPC分类号： H04Q7/20
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。
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公开(公告)号：US20090183240A1
公开(公告)日：2009-07-16
申请号：US12408884
申请日：2009-03-23
CPC分类号： H04L63/104
摘要： A network system for authorizing an endpoint node for a communication service includes an operator network and an organization network. The operator network operates to perform a device authorization operation to authorize the endpoint node for a communication session. The organization network operates to facilitate a service authorization operation to authorize the endpoint node for the communication service of the communication session.
摘要翻译： 用于授权通信服务的端点节点的网络系统包括运营商网络和组织网络。 运营商网络操作以执行设备授权操作以授权端点节点进行通信会话。 组织网络操作以促进服务授权操作以授权端点节点用于通信会话的通信服务。
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公开(公告)号：US07920519B2
公开(公告)日：2011-04-05
申请号：US11105007
申请日：2005-04-13
IPC分类号： H04W4/00
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。
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4.发明授权Predicting movement of a mobile node from a current access location to next access locations 有权预测移动节点从当前接入位置到下一个接入位置的移动公开(公告)号：US07657268B2
公开(公告)日：2010-02-02
申请号：US11277799
申请日：2006-03-29
申请人： Anand K. Oswal , John G. Waclawsky
发明人： Anand K. Oswal , John G. Waclawsky
IPC分类号： H04W24/00
CPC分类号： H04W36/0033 , H04W36/32
摘要： Facilitating mobile node mobility includes facilitating at a current access location a communication session for a mobile node. Context information for the communication session is managed, where the context information comprises information for supporting the communication session. A predictive set comprising one or more predicted next access locations is established for the communication session. The context information is transferred to the predicted next access locations prior to the communication session moving to an actual next access location.
摘要翻译： 促进移动节点移动性包括在当前接入位置促进移动节点的通信会话。 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。 建立包括一个或多个预测的下一个访问位置的预测集合用于通信会话。 在通信会话移动到实际的下一访问位置之前，上下文信息被传送到预测的下一访问位置。
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公开(公告)号：US07496346B2
公开(公告)日：2009-02-24
申请号：US11114607
申请日：2005-04-25
IPC分类号： H04Q7/24
CPC分类号： H04L63/102 , H04L67/14 , H04L67/147 , H04W12/06 , H04W12/08
摘要： Authorizing a mobile node for a service includes receiving at an enforcement point a session initiation invitation from the mobile node. The session initiation invitation comprises an authorization token and a session initiation object. Whether the mobile node is authorized to access a service is determined in accordance with the authorization token. The authorization token is sent to an authorization server if the mobile node is authorized to access the service. The session initiation object is sent to a server to initiate the service if the mobile node is authorized to access the service.
摘要翻译： 为移动节点授权服务包括在执行点接收来自移动节点的会话启动邀请。 会话发起邀请包括授权令牌和会话启动对象。 根据授权令牌确定移动节点是否被授权访问服务。 如果移动节点被授权访问服务，授权令牌将被发送到授权服务器。 如果移动节点被授权访问服务，则会话发起对象被发送到服务器以发起服务。
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公开(公告)号：US08086221B2
公开(公告)日：2011-12-27
申请号：US12408884
申请日：2009-03-23
CPC分类号： H04L63/104
摘要： A network system for authorizing an endpoint node for a communication service includes an operator network and an organization network. The operator network operates to perform a device authorization operation to authorize the endpoint node for a communication session. The organization network operates to facilitate a service authorization operation to authorize the endpoint node for the communication service of the communication session.
摘要翻译： 用于授权通信服务的端点节点的网络系统包括运营商网络和组织网络。 运营商网络操作以执行设备授权操作以授权端点节点进行通信会话。 组织网络操作以促进服务授权操作以授权端点节点用于通信会话的通信服务。
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公开(公告)号：US07574209B2
公开(公告)日：2009-08-11
申请号：US11105006
申请日：2005-04-13
IPC分类号： G06F15/16
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.
摘要翻译： 获取小区的邻域信息包括在具有第一小区站点的第一小区中建立移动节点的存在。 便于移动节点的通信会话。 响应于促进通信会话来确定邻域信息。 邻域信息描述具有第二小区站点的第二小区。 邻域信息记录在邻里信息记录中。
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公开(公告)号：US07508794B2
公开(公告)日：2009-03-24
申请号：US11290307
申请日：2005-11-29
CPC分类号： H04L63/104
摘要： A network system for authorizing an endpoint node for a communication service includes an operator network and an organization network. The operator network operates to perform a device authorization operation to authorize the endpoint node for a communication session. The organization network operates to facilitate a service authorization operation to authorize the endpoint node for the communication service of the communication session.
摘要翻译： 用于授权通信服务的端点节点的网络系统包括运营商网络和组织网络。 运营商网络操作以执行设备授权操作以授权端点节点进行通信会话。 组织网络操作以促进服务授权操作以授权端点节点用于通信会话的通信服务。
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9.发明授权Methods and apparatus for managing a flow of packets using change and reply signals 有权用于使用改变和应答信号管理分组流的方法和装置公开(公告)号：US07477601B1
公开(公告)日：2009-01-13
申请号：US10635116
申请日：2003-08-06
申请人： John G. Waclawsky , Hamesh Chawla
发明人： John G. Waclawsky , Hamesh Chawla
IPC分类号： H04L12/26
摘要： Techniques are provided for controlling a flow of packets in a data communications device. A first technique involves transferring packets of a particular packet flow based on an initial policy scheme, and planning a scheme change to change the initial policy scheme to a new policy scheme based on conditions within the data communications device existing while transferring the packets of the particular flow based on the initial policy scheme. The first technique further involves providing a change signal to the source of a particular packet flow (e.g., a sending host). The change signal indicates that the data communications device has planned the scheme change. Additionally, the first technique involves processing the scheme change based on either a reply signal from the source or an absence of a reply signal from the source.Another technique involves outputting packets of a particular packet flow to a data communications device that transfers the packets of the particular packet flow based on an initial policy scheme. Additionally, the technique involves receiving, in response to the outputted packets of the particular packet flow, a change signal from the data communications device. The change signal indicates that the data communications device has planned a scheme change to change the initial policy scheme to a new policy scheme. Furthermore, the technique involves providing, to the data communications device, a reply signal that provides direction for processing the scheme change.
摘要翻译： 提供了用于控制数据通信设备中的分组流的技术。 第一种技术涉及基于初始策略方案来传送特定分组流的分组，并且基于原始策略方案规划方案改变以便基于所述数据通信设备内的条件将初始策略方案改变为新策略方案，同时传送特定分组流的分组 流程基于初始策略方案。 第一技术还涉及向特定分组流的源（例如，发送主机）提供改变信号。 改变信号表示数据通信设备已经规划了方案改变。 此外，第一技术涉及基于来自源的应答信号或来自源的回复信号的不存在来处理方案改变。 另一技术涉及将特定分组流的分组输出到基于初始策略方案传送特定分组流的分组的数据通信设备。 此外，该技术涉及响应于特定分组流的输出分组来接收来自数据通信设备的改变信号。 改变信号指示数据通信设备已经计划了方案改变以将初始策略方案改变为新的策略方案。 此外，该技术涉及向数据通信设备提供提供用于处理方案改变的方向的应答信号。
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公开(公告)号：US5500855A
公开(公告)日：1996-03-19
申请号：US187950
申请日：1994-01-26
申请人： Paul C. Hershey , John G. Waclawsky
发明人： Paul C. Hershey , John G. Waclawsky
CPC分类号： H04L43/00 , H04L12/2602
摘要： The realtime event classification technique is described for a data communications network, which enables the categorization of data frames based upon selection significant bit segments in the serial bit stream. A base Event Driven Interface and an extension Event Driven Interface are both coupled to the data communications network, to identify patterns in the serial bit stream. The base Event Driven Interface identifies patterns which correspond to events which are to be counted. The extension Event Driven Interface identifies patterns of bits which are selection significant for the types of categories which are desired to be monitored. A plurality of event vector counters have event inputs coupled to the base Event Driven Interface and have a selection input coupled to the extension Event Driven Interface. A selection signal output from the extension Event Driven Interface enables one of the plurality of the event vector counters to receive the event signals from the base Event Driven Interface. In this manner, a variety of monitoring and analysis operations can be performed on the data communications network.
摘要翻译： 对于数据通信网络描述了实时事件分类技术，其能够基于串行比特流中的选择有效位段来对数据帧进行分类。 基础事件驱动接口和扩展事件驱动接口都耦合到数据通信网络，以识别串行位流中的模式。 基础事件驱动接口识别对应于要计数的事件的模式。 扩展事件驱动接口识别对于希望被监视的类别类型选择有意义的位模式。 多个事件向量计数器具有耦合到基本事件驱动接口的事件输入，并且具有耦合到扩展事件驱动接口的选择输入。 从扩展事件驱动接口输出的选择信号使多个事件向量计数器中的一个可以从基础事件驱动接口接收事件信号。 以这种方式，可以在数据通信网络上执行各种监视和分析操作。
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