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    Session and application level bandwidth and/or QoS modification
    4.
    发明授权
    Session and application level bandwidth and/or QoS modification 有权
    会话和应用级带宽和/或QoS修改

    公开(公告)号：US07536460B2

    公开(公告)日：2009-05-19

    申请号：US10716968

    申请日：2003-11-19

    申请人： Thomas Arnold Anschutz ,  Jeffrey Patrick Cassanova ,  Edgar Vaughan Shrum, Jr. ,  Steven Allen Wright ,  Li Zhang

    发明人： Thomas Arnold Anschutz ,  Jeffrey Patrick Cassanova ,  Edgar Vaughan Shrum, Jr. ,  Steven Allen Wright ,  Li Zhang

    IPC分类号： G06F15/173

    CPC分类号： H04L47/2408 ,  H04L12/1485 ,  H04L41/0896 ,  H04L47/762

    摘要： Methods, systems and/or computer program products are provided for managing Quality of Service (QoS) and/or bandwidth allocation in a Regional/Access Network (RAN) having a broadband access server (BRAS) that facilitates differentiated end-to-end data transport between a Network Service Provider (NSP) and/or an Application Service Provider (ASP), and a Customer Premises Network (CPN) that includes a Routing Gateway (RG). In particular embodiments of the present invention, a modify QoS and/or bandwidth allocation message including updated QoS and/or bandwidth information from the NSP and/or ASP is received at the RAN. The BRAS is updated with the QoS and/or bandwidth information and the RG is also updated with the QoS and/or bandwidth information.

    摘要翻译： 提供了方法，系统和/或计算机程序产品，用于管理具有宽带接入服务器（BRAS）的区域/接入网络（RAN）中的服务质量（QoS）和/或带宽分配，该宽带接入服务器（BRAS）有助于差异化的端到端数据 网络服务提供商（NSP）和/或应用服务提供商（ASP）之间的传输以及包括路由网关（RG）的客户端网络（CPN）。 在本发明的特定实施例中，在RAN处接收包括来自NSP和/或ASP的更新的QoS和/或带宽信息的修改QoS和/或带宽分配消息。 BRAS通过QoS和/或带宽信息进行更新，RG还用QoS和/或带宽信息进行更新。

    Methods, systems, and computer program products for pushing and/or popping multiple multiprotocol label switching (MPLS) labels/shim headers at a single node
    5.
    发明授权
    Methods, systems, and computer program products for pushing and/or popping multiple multiprotocol label switching (MPLS) labels/shim headers at a single node 失效
    在单个节点上推送和/或弹出多个多协议标签交换（MPLS）标签/垫片头的方法，系统和计算机程序产品

    公开(公告)号：US08149832B2

    公开(公告)日：2012-04-03

    申请号：US10889083

    申请日：2004-07-12

    申请人： Steven Allen Wright ,  Thomas Arnold Anschutz ,  James William Rembert ,  Andrew Vernon

    发明人： Steven Allen Wright ,  Thomas Arnold Anschutz ,  James William Rembert ,  Andrew Vernon

    IPC分类号： H04L12/28

    CPC分类号： H04L69/04 ,  H04L12/18 ,  H04L45/16 ,  H04L45/50

    摘要： An MPLS network is operated by pushing a plurality of MPLS shim headers onto a packet at network node. The packet is replicated to obtain a plurality of packets for transmission on a plurality of paths associated with a plurality of nodes, respectively. At least one MPLS shim header is popped from respective ones of the plurality of packets. The one or more MPLS shim headers that are popped correspond to at least one of the plurality of nodes that is not associated with one of the plurality of paths for which one of the plurality of packets comprising the one or more MPLS shim headers is destined for transmission. The plurality of packets is then transmitted on the plurality of paths, respectively.

    摘要翻译： 通过将多个MPLS垫片头推送到网络节点上的分组来操作MPLS网络。 复制分组以分别获得用于在与多个节点相关联的多个路径上传输的多个分组。 至少一个MPLS垫片头从多个分组中的相应的一个分组弹出。 弹出的一个或多个MPLS垫片头部对应于多个节点中的至少一个，其不与多个路径中的一个路径相关联，多个路径中包含一个或多个MPLS垫片头的多个分组中的一个分配目的地为 传输。 然后分别在多个路径上发送多个分组。