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    Dynamic Bandwidth Allocation Based On Partial Cycles
    82.
    发明申请
    Dynamic Bandwidth Allocation Based On Partial Cycles 有权
    基于部分循环的动态带宽分配

    公开(公告)号：US20090213874A1

    公开(公告)日：2009-08-27

    申请号：US11575568

    申请日：2006-01-22

    Applicant: Guy Levit

    Inventor： Guy Levit

    IPC: H04J3/16 ,  H04J14/00

    CPC classification number: H04Q11/0067 ,  H04L47/15 ,  H04L47/70 ,  H04L47/762 ,  H04L47/828 ,  H04L49/357 ,  H04Q2011/0064 ,  H04Q2011/0088

    Abstract: A method for dynamic bandwidth allocation (DBA) in a passive optical network (PON) comprises the steps of: in a configuration stage, dividing a predetermined grant cycle into N parts, dividing by an optical line terminal (OLT) a plurality of optical network units (ONUs) into N ONU groups and in each cycle part, concurrently allocating grants to ONUs of one ONU group while having the ONUs of at least one other ONU group send reports and data to the OLT. In a preferred embodiment, the cycle is divided into two fixed half cycles.

    Abstract translation: 无源光网络（PON）中的动态带宽分配（DBA）的方法包括以下步骤：在配置阶段，将预定许可周期划分为N个部分，由光线路终端（OLT）除以多个光网络 单元（ONU）分组成N个ONU组，并且在每个周期部分中，同时向一个ONU组的ONU分配授权，同时使至少一个其他ONU组的ONU向OLT发送报告和数据。 在优选实施例中，循环被分成两个固定的半周期。

    Reducing overhead when setting up multiple virtual circuits using signaling protocols
    84.
    发明授权
    Reducing overhead when setting up multiple virtual circuits using signaling protocols 有权
    使用信令协议设置多个虚拟电路时减少开销

    公开(公告)号：US07512065B1

    公开(公告)日：2009-03-31

    申请号：US09976004

    申请日：2001-10-15

    Applicant: Amit S. Phadnis ,  Pankaj Vyas ,  Balaji Lakshmikanth Bangolae

    Inventor： Amit S. Phadnis ,  Pankaj Vyas ,  Balaji Lakshmikanth Bangolae

    IPC: G01R31/08

    CPC classification number: H04L47/15 ,  H04L47/70 ,  H04L47/828 ,  H04L2012/5629

    Abstract: Setting up a group of virtual circuits using a single set up message request. In an embodiment, fewer than all of the virtual circuits in the group are immediately provisioned, and the remaining virtual circuits are placed in an inactive status by appropriate configuration of all the devices in the path of the group of virtual circuits. Each of the inactive virtual circuits can be activated (complete provisioning) as and when required. The bandwidth overhead on the networks is reduced as fewer signaling messages would be used in provisioning several virtual circuits. The parsing overhead is reduced on the devices processing the signaling messages as a result.

    Abstract translation: 使用单个设置消息请求设置一组虚拟电路。 在一个实施例中，组中的所有虚拟电路中的少于所有虚拟电路都被提供，并且通过对虚拟电路组的路径中的所有设备的适当配置将剩余的虚拟电路置于非活动状态。 每个非活动虚拟电路可以在需要时激活（完全配置）。 网络上的带宽开销减少，因为在配置多个虚拟电路时将使用更少的信令消息。 结果，在处理信令消息的设备上减少了解析开销。

    Method and apparatus for dynamically allocating upstream bandwidth in passive optical networks
    86.
    发明授权
    Method and apparatus for dynamically allocating upstream bandwidth in passive optical networks 失效
    在无源光网络中动态分配上行带宽的方法和装置

    公开(公告)号：US07362704B2

    公开(公告)日：2008-04-22

    申请号：US10663608

    申请日：2003-09-15

    Applicant: John Ferdinand Sisto ,  Edward Wayne Boyd

    Inventor： John Ferdinand Sisto ,  Edward Wayne Boyd

    IPC: G01R31/08

    CPC classification number: H04L12/5695 ,  H04L47/22 ,  H04L47/2425 ,  H04L47/70 ,  H04L47/788 ,  H04L47/805 ,  H04L47/828

    Abstract: One embodiment of the present invention provides a system that facilitates dynamic allocation of upstream bandwidth in a passive optical network which includes a central node and at least one remote node. Each remote node is coupled to at least one logical entity, which corresponds to a device or a user, that transmits upstream data to the central node and receives downstream data from the central node. The central node is coupled to an external network outside of the passive optical network through a shared out-going uplink.

    Abstract translation: 本发明的一个实施例提供了一种有助于在包括中央节点和至少一个远程节点的无源光网络中动态分配上行带宽的系统。 每个远程节点耦合到至少一个对应于设备或用户的逻辑实体，该逻辑实体将上行数据发送到中央节点并从中央节点接收下游数据。 中央节点通过共享的外向上行链路耦合到无源光网络外部的外部网络。

    System for dynamic bandwidth adjustment and trading among peers
    87.
    发明申请
    System for dynamic bandwidth adjustment and trading among peers 有权
    系统之间的动态带宽调整和交易

    公开(公告)号：US20080056135A1

    公开(公告)日：2008-03-06

    申请号：US11469177

    申请日：2006-08-31

    Applicant: Young Lee ,  Linda Dunbar ,  Lucy Yong ,  Robert Sultan

    Inventor： Young Lee ,  Linda Dunbar ,  Lucy Yong ,  Robert Sultan

    IPC: H04L1/00

    CPC classification number: H04L47/762 ,  H04L47/15 ,  H04L47/70 ,  H04L47/745 ,  H04L47/828

    Abstract: A system is disclosed, that provides dynamic bandwidth sharing among a plurality of client nodes, which share network link resources in a communication network. Upon receipt of a bandwidth adjustment request from a requesting client node, the system adjusts bandwidth when network link capacity meets the bandwidth adjustment request, or when total amount of bandwidth offered to trade by any peers of the requesting client node meets the bandwidth adjustment request.

    Abstract translation: 公开了一种在多个客户端节点之间提供动态带宽共享的系统，其在通信网络中共享网络链路资源。 当从请求客户端节点接收到带宽调整请求时，系统在网络链路容量满足带宽调整请求时或当请求客户端节点的任何对等体提供交易的总带宽满足带宽调整请求时调整带宽。

    Method, system, and computer program product for synchronizing voice traffic with minimum latency
    88.
    发明授权
    Method, system, and computer program product for synchronizing voice traffic with minimum latency 有权
    方法，系统和计算机程序产品，用于以最小的延迟同步语音流量

    公开(公告)号：US07333513B2

    公开(公告)日：2008-02-19

    申请号：US10197436

    申请日：2002-07-18

    Applicant: Dolors Sala ,  Ajay Chandra V Gummalla ,  Ted Rabenko

    Inventor： Dolors Sala ,  Ajay Chandra V Gummalla ,  Ted Rabenko

    IPC: H04J3/24 ,  H04J3/06 ,  H04L12/43

    CPC classification number: H04L47/801 ,  H04L47/15 ,  H04L47/2416 ,  H04L47/28 ,  H04L47/70 ,  H04L47/762 ,  H04L47/788 ,  H04L47/826 ,  H04L47/828

    Abstract: A supervisory communications node monitors and controls communications with a plurality of remote devices throughout a widely distributed network. A method, system, and computer program product are provided to convey and maintain information used to synchronize the packetization and burst operations within the network. During session setup, jitter constraints indirectly are used to explicitly communicate a synchronization timing reference. The timing reference is set at the beginning of a phase/period boundary used to service the session. In an embodiment, the announcement of the first grant is used as an explicit indication of the synchronization timing reference value. In another embodiment, the synchronization timing reference value is inferred if a remote device receives contiguous voice grants meeting certain conditions. In an embodiment implementing periodic scheduling, the actual arrival of the first grant is used to infer the synchronization timing reference value. In an embodiment, the present invention enables the synchronization timing reference value and/or the periodicity to be modified if network conditions indicate that packetization and burst operations are out-of-synchronization.

    Abstract translation: 监控通信节点在广泛分布的网络中监视和控制与多个远程设备的通信。 提供了一种方法，系统和计算机程序产品，用于传达和维护用于同步网络内的分组和突发操作的信息。 在会话建立期间，间接地使用抖动约束来明确地传达同步定时参考。 定时参考设置在用于维护会话的相位/周期边界的开头。 在一个实施例中，第一授权的通知被用作同步定时参考值的显式指示。 在另一个实施例中，如果远程设备接收到满足某些条件的连续语音授权，则推断同步定时参考值。 在实现周期性调度的实施例中，第一授权的实际到达被用于推断同步定时参考值。 在一个实施例中，如果网络条件指示分组化和突发操作失步，本发明使得能够修改同步定时参考值和/或周期性。

    Methods and systems for providing variable rates of service for accessing networks, methods and systems for accessing the internet
    89.
    发明授权
    Methods and systems for providing variable rates of service for accessing networks, methods and systems for accessing the internet 有权
    提供用于访问网络的可变速率的方法和系统，用于访问因特网的方法和系统

    公开(公告)号：US07313237B2

    公开(公告)日：2007-12-25

    申请号：US10835377

    申请日：2004-04-28

    Applicant: Paramvir Bahl ,  Srinivasan Venkatachary ,  Anand Balachandran

    Inventor： Paramvir Bahl ,  Srinivasan Venkatachary ,  Anand Balachandran

    IPC: H04L9/28 ,  H04K1/00

    CPC classification number: H04L67/16 ,  G06Q20/3674 ,  G06Q30/02 ,  H04L12/2856 ,  H04L47/70 ,  H04L47/805 ,  H04L47/824 ,  H04L47/828 ,  H04L63/0428 ,  H04L63/06 ,  H04L63/062 ,  H04L63/0815 ,  H04L63/10 ,  H04L63/104 ,  H04L63/20 ,  H04W12/04 ,  H04W12/06 ,  H04W12/08

    Abstract: Systems and methods for providing network access, e.g. Internet access, are described. An architecture includes a host organization network through which network access is provided. The host organization network can be advantageously deployed in public areas such as airports and shopping malls. An authentication/negotiation component is provided for authenticating various users and negotiating for services with service providers on behalf of the system users. The authentication/negotiation component can include one or more specialized servers and a policy manager that contains policies that govern user access to the Internet. An authentication database is provided and authenticates various users of the system. An access module is provided through which individual client computing devices can access the Internet. In one embodiment, the access module comprises individual wireless access points that permit the client computing devices to wirelessly communicate data packets that are intended for the Internet. In one aspect, users are given a variety of choices of different service levels that they can use for accessing the Internet. The service levels can vary in such things as bandwidth allocation and security measures. The various service levels can be purchased by the users using their computing devices.

    Abstract translation: 用于提供网络接入的系统和方法，例如 描述了互联网接入。 一种架构包括一个主机组织网络，通过该主机组织网络提供网络访问。 主机组织网络可以有利地部署在公共场所，如机场和商场。 提供用于认证各种用户并代表系统用户与服务提供商协商服务的认证/协商组件。 认证/协商组件可以包括一个或多个专用服务器和包含管理用户对因特网的访问的策略的策略管理器。 提供认证数据库并认证系统的各种用户。 提供访问模块，单个客户端计算设备可以通过该访问模块访问因特网。 在一个实施例中，访问模块包括单独的无线接入点，其允许客户端计算设备无线地传送旨在用于因特网的数据分组。 在一个方面，向用户提供可用于访问因特网的不同服务级别的各种选择。 服务水平可以在带宽分配和安全措施等方面有所不同。 各种服务级别可由用户使用其计算设备购买。

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