公开(公告)号：US07564824B2

公开(公告)日：2009-07-21

申请号：US10430166

申请日：2003-05-06

申请人： Alan O'Neill

发明人： Alan O'Neill

IPC分类号： H04W4/00

CPC分类号： H04W60/00 ,  H04L63/0892 ,  H04W8/20 ,  H04W12/06 ,  H04W28/06 ,  H04W60/005 ,  H04W80/04

摘要： Aggregated signaling methods and apparatus which can be used to support the aggregation of Mobile IP binding registration information corresponding to multiple forwarding tunnels are described. Aggregated binding update message are used to enable multiple home addresses from one or more home agents to be installed, refreshed and deleted using a single MIP signaling phase. The single MIP signaling phase may correspond to a single MIP binding update message. Aggregated message techniques can also be used to retrieve multiple home address specific policy profiles via AAA signaling thereby reducing the number of AAA messages required to retrieve AAA information, e.g., profiles, corresponding to multiple home addresses.

摘要翻译： 描述了可用于支持对应于多个转发隧道的移动IP绑定注册信息的聚合的聚合信令方法和装置。 聚合绑定更新消息用于使用单个MIP信令阶段来安装，刷新和删除一个或多个归属代理的多个归属地址。 单个MIP信令阶段可以对应于单个MIP绑定更新消息。 聚合消息技术也可以用于通过AAA信令检索多个归属地址特定策略简档，从而减少检索对应于多个归属地址的AAA​​信息（例如，简档）所需的AAA消息的数量。

公开(公告)号：US07525937B2

公开(公告)日：2009-04-28

申请号：US10926541

申请日：2004-08-26

申请人： Alan O'Neill

发明人： Alan O'Neill

IPC分类号： H04Q7/00

CPC分类号： H04L63/08 ,  H04W8/20 ,  H04W80/04

摘要： This document describes a way to extend Mobile IP Authentication Authorization and Accounting (AAA) signaling to enable a node to request from a network operator combinations of home and local service capabilities (when roaming) in an efficient and scalable manner. It also enables the home and foreign service providers to constrain and account for actual services provided based on a combination of the foreign and home operator policy.

摘要翻译： 本文档描述了一种扩展移动IP认证授权和计费（AAA）信令的方法，以使得节点能够以有效和可扩展的方式从网络运营商请求家庭和本地服务能力（漫游时）组合。 它还使家庭和外国服务提供商能够根据外国和家庭运营商政策的组合来限制和计算提供的实际服务。

公开(公告)号：US07436804B2

公开(公告)日：2008-10-14

申请号：US10667309

申请日：2003-09-17

申请人： Alan O'Neill

发明人： Alan O'Neill

IPC分类号： H04Q7/24 ,  H04L12/56 ,  H04L12/28

CPC分类号： H04L29/12783 ,  H04L29/12009 ,  H04L29/12801 ,  H04L45/7457 ,  H04L61/35 ,  H04L61/6004 ,  H04L63/1466 ,  H04L69/16 ,  H04L69/167 ,  H04L69/22 ,  H04W8/26 ,  H04W80/04

摘要： Methods and apparatus for using a novel Care of Address option in a packet header which allows a mobile node to includes its HoA as the source address and its CoA in a new header field referred to herein as a CAO field are described. When the CAO is present, ingress filtering is performed by an access node on the address included in the CAO instead of the address in the source address, e.g., the HoA, or, is performed on the address in the CAO option field in cases where the source address does not pass ingress filtering, e.g., because the HoA corresponds to a different subnet than the access subnet due to the MN visiting a foreign subnet. Various flags may be included in the CAO field relating to security and/or processing operation to be performed by a receiving node.

摘要翻译： 描述了在分组头部中使用允许移动节点将其HoA作为源地址并将其CoA包括在本文称为CAO字段的新标题字段中的方法和装置。 当CAO存在时，由CAO中包含的地址上的接入节点进行入口过滤，而不是源地址中的地址，例如HoA，或者在CAO选项字段的地址上执行入口过滤， 源地址不通过入口过滤，例如，由于MN访问外部子网，因为HoA对应于与访问子网不同的子网。 可以在CAO领域中包括有关由接收节点执行的安全性和/或处理操作的各种标志。

公开(公告)号：US20080240033A1

公开(公告)日：2008-10-02

申请号：US12099026

申请日：2008-04-07

申请人： Alan O'Neill

发明人： Alan O'Neill

IPC分类号： H04Q7/00

CPC分类号： H04W8/26 ,  H04L29/12349 ,  H04L61/2507 ,  H04W8/065 ,  H04W8/08 ,  H04W8/085 ,  H04W80/04 ,  H04W88/16

摘要： Methods and apparatus for enhancing Mobile IP signaling and to support use of disparate addressing plans and dynamic Home Agent allocation in Mobile IP Regional Tunneling are described. The enhanced methods of signaling use an intermediate node, e.g., a Gateway Foreign Agent, straddling different addressing domains, when the signaling controls a process between the intermediate node and an upstream node. The specific intermediate node, its interfaces and upstream addresses can be dynamically selected. The Enhanced MIP signaling includes dynamic allocation of: a regional node at a Foreign Agent, the upstream address of a regional node by the regional node, a Home Agent for a regional node prior to dynamic allocation of the regional node. A method is supported to indicate to a Mobile Node that a dynamically allocated regional node has become invalid triggering enhanced MIP signaling dynamically allocating a new regional node and upstream interface address.

摘要翻译： 描述了用于增强移动IP信令并支持在移动IP区域隧道中使用不同寻址方案和动态归属代理分配的方法和装置。 当信令控制中间节点和上游节点之间的过程时，增强的信令的方法使用跨越不同寻址域的中间节点，例如网关外部代理。 可以动态选择特定的中间节点，其接口和上游地址。 增强型MIP信令包括以下动态分配：在外部代理处的区域节点，区域节点的区域节点的上游地址，区域节点动态分配之前的区域节点的归属代理。 支持一种方法来向移动节点指示动态分配的区域节点已经变得无效，触发增强的MIP信令动态地分配新的区域节点和上游接口地址。

公开(公告)号：US07356020B2

公开(公告)日：2008-04-08

申请号：US10408726

申请日：2003-04-07

申请人： Alan O'Neill

发明人： Alan O'Neill

IPC分类号： H04J3/24

CPC分类号： H04W8/26 ,  H04L29/12349 ,  H04L61/2507 ,  H04W8/065 ,  H04W8/08 ,  H04W8/085 ,  H04W80/04 ,  H04W88/16

摘要： Methods and apparatus for enhancing Mobile IP signaling and to support use of disparate addressing plans and dynamic Home Agent allocation in Mobile IP Regional Tunneling are described. The enhanced methods of signaling use an intermediate node, e.g., a Gateway Foreign Agent, straddling different addressing domains, when the signaling controls a process between the intermediate node and an upstream node. The specific intermediate node, its interfaces and upstream addresses can be dynamically selected. The Enhanced MIP signaling includes dynamic allocation of: a regional node at a Foreign Agent, the upstream address of a regional node by the regional node, a Home Agent for a regional node prior to dynamic allocation of the regional node. A method is supported to indicate to a Mobile Node that a dynamically allocated regional node has become invalid triggering enhanced MIP signaling dynamically allocating a new regional node and upstream interface address.

摘要翻译： 描述了用于增强移动IP信令并支持在移动IP区域隧道中使用不同寻址方案和动态归属代理分配的方法和装置。 当信令控制中间节点和上游节点之间的过程时，增强的信令的方法使用跨越不同寻址域的中间节点，例如网关外部代理。 可以动态选择特定的中间节点，其接口和上游地址。 增强型MIP信令包括以下动态分配：在外部代理处的区域节点，区域节点的区域节点的上游地址，区域节点动态分配之前的区域节点的归属代理。 支持一种方法来向移动节点指示动态分配的区域节点已经变得无效，触发增强的MIP信令动态地分配新的区域节点和上游接口地址。

公开(公告)号：US08189530B2

公开(公告)日：2012-05-29

申请号：US10918091

申请日：2004-08-13

申请人： Alan O'Neill

发明人： Alan O'Neill

IPC分类号： G08C17/00 ,  H04J3/24 ,  H04W36/00

CPC分类号： H04W8/12 ,  H04W8/26 ,  H04W80/04

摘要： MIP forwarding methods are described that use additional access link-layer identifiers and redirecting data packet identifiers to provide unambiguous forwarding through the MIP Foreign Agent when the Mobile Node has multiple Home Addresses, and/or when the Home Agent, or some intermediate MIP node between the Foreign Agent and the Home Agent, supports multiple pools of home addresses from overlapping address spaces. New identifiers are used to ensure that sufficient forwarding information exists in conjunction with the information in transmitted packets, to uniquely identify each packet flow. Each packet flow is a globally unique quartet of the MN identity, the HA, the HA address pool and the HoA.

摘要翻译： 描述了MIP转发方法，其使用附加接入链路层标识符和重定向数据分组标识符，以便当移动节点具有多个归属地址时，和/或当归属代理或一些中间MIP节点之间提供通过MIP外部代理的明确转发 外部代理和归属代理，从重叠的地址空间支持多个家庭地址池。 使用新的标识符来确保足够的转发信息与发送的分组中的信息一起存在，以唯一地标识每个分组流。 每个分组流是MN身份，HA，HA地址池和HoA的全球唯一四重组。

公开(公告)号：US07647408B2

公开(公告)日：2010-01-12

申请号：US10356146

申请日：2003-01-31

申请人： Alan O'Neill

发明人： Alan O'Neill

IPC分类号： G06F15/16

CPC分类号： H04L29/06027 ,  H04L29/06 ,  H04L65/1006 ,  H04L65/1043 ,  H04L65/1069 ,  H04L65/80

摘要： This application describes how Session Description Protocol (SDP) preconditions signaling can be enhanced to support lead role negotiation, precondition capability exchange, premature precondition attempts and concatenated preconditions processing. The application describes the use of send and receive tags in an SDP message for a given media line. In a given message, a success or failure tag may be associated with a send or receive tag in addition to an optional or mandatory condition indicator tag. A lead role indicator may also be associated with a send or receive tag to indicate a desired preference with regard to the sender or receiver taking the lead role. These additions lead to a greater chance of successful session set-up completion, reduce the number of signaling exchanges in general, and enable precondition attempts to be started earlier and to be executed in parallel.

摘要翻译： 本应用程序描述了如何增强会话描述协议（SDP）前提条件信令，以支持领导角色协商，前提条件能力交换，提前预处理尝试和级联前提条件处理。 该应用程序描述了在给定媒体线路的SDP消息中使用发送和接收标签。 在给定的消息中，除了可选或强制性条件指示符标签之外，成功或失败标签可以与发送或接收标签相关联。 主要角色指示符也可以与发送或接收标签相关联，以指示关于发起者或接收者担任主角的期望偏好。 这些增加导致成功的会话建立完成的机会更大，减少了一般信令交换的数量，并且使前提条件尝试更早地启动并并行执行。

公开(公告)号：US20090225688A1

公开(公告)日：2009-09-10

申请号：US12423610

申请日：2009-04-14

申请人： Alan O'Neill

发明人： Alan O'Neill

IPC分类号： H04L12/28 ,  H04B7/00

CPC分类号： H04L63/08 ,  H04W8/20 ,  H04W80/04

摘要： This document describes a way to extend Mobile IP Authentication Authorization and Accounting (AAA) signaling to enable a node to request from a network operator combinations of home and local service capabilities (when roaming) in an efficient and scalable manner. It also enables the home and foreign service providers to constrain and account for actual services provided based on a combination of the foreign and home operator policy.

摘要翻译： 本文档描述了一种扩展移动IP认证授权和计费（AAA）信令的方法，以使得节点能够以有效和可扩展的方式从网络运营商请求家庭和本地服务能力（漫游时）的组合。 它还使家庭和外国服务提供商能够根据外国和家庭运营商政策的组合来限制和计算提供的实际服务。

公开(公告)号：US07536192B2

公开(公告)日：2009-05-19

申请号：US11137877

申请日：2005-05-26

申请人： Alan O'Neill

发明人： Alan O'Neill

IPC分类号： H04B7/00

CPC分类号： H04W76/27 ,  H04L29/06027 ,  H04L65/1043 ,  H04W72/10 ,  H04W76/25 ,  H04W76/36

摘要： This invention describes how combined session and resource tracking in a mobile node (MN) and/or basestation in a dynamic network resource environment can be used to control reactions to resource shortages. The session that is to experience a resource shortage is detected either by the MN, or communicated to the MN where session signaling is used to modify the session according to MN and basestation policy/configuration. The basestation can alternatively modify the session itself with all the session peers, on behalf of the MN. The specific new reaction to resource shortages that is then enabled is to place the session on hold such that the resources are freed, but so that the session state is maintained in the peers. This is preferable to dropping the session, as is generally the case in dynamic environments, if the likely period of resource loss is short and the session modifications require less overhead than restarting the session when the resources return after dropping the session. In addition, before having resources removed, the basestation can provide the MN with an opportunity to upgrade the priority of its resource request compared to other users in the cell, so that a resource auction is conducted to decide which MN actually loses its resources.

摘要翻译： 本发明描述了如何可以使用动态网络资源环境中的移动节点（MN）和/或基站中的组合会话和资源跟踪来控制对资源短缺的反应。 将遇到资源短缺的会话由MN检测，或者通过MN传送给MN，根据MN和基站策略/配置，会话信令用于修改会话。 基站可以代替MN修改与所有会话对等体的会话本身。 对资源短缺的具体新反应，然后启用，是将会话置于保持状态，以便资源被释放，但是会话状态保持在对等体中。 如果资源丢失的可能周期短，会话修改需要的时间少于在资源丢弃会话后重新启动会话的情况下，删除会话，就像动态环境中一般情况一样。 另外，在删除资源之前，基站可以向MN提供与小区中的其他用户相比资源请求的优先级升级的机会，从而进行资源拍卖以决定哪个MN确实丢失其资源。

公开(公告)号：US20090040967A1

公开(公告)日：2009-02-12

申请号：US12256336

申请日：2008-10-22

申请人： Alan O'Neill

发明人： Alan O'Neill

IPC分类号： H04W4/00 ,  H04B7/00

CPC分类号： H04W36/18 ,  H04W36/0005 ,  H04W36/0016 ,  H04W36/02 ,  H04W36/16 ,  H04W72/12

摘要： A way to deliver traffic to a mobile node that is undergoing a hand-off between two Access Routers (AR) is described. The method of the present invention operates to perform some or all of the following. Decrease, e.g., minimize, delays between the time the old link breaks and the first packet is sent from the new link. Reduce and/or eliminate packet bursts from old to new AR when an old (existing) link breaks. Ensure that packets are neither lost nor duplicated during hand-off. Maintain QoS control of delivery order to the MN. Make good or best use of multiple links during Make before break hand-off. Support both uplink and downlink traffic.

摘要翻译： 描述了向两个接入路由器（AR）之间进行切换的移动节点传送流量的方法。 本发明的方法操作以执行以下的一些或全部。 减少例如最小化旧链接断开的时间与从新链接发送的第一分组之间的延迟。 当旧（现有）链路断开时，减少和/或消除从旧到新的AR的分组突发。 确保在切换过程中数据包不会丢失或重复。 维护对MN的交付顺序的QoS控制。 在Make中断之前，尽量使用多个链接。 支持上行和下行流量。