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    • 1. 发明授权
    • Technique for implementing an add/drop collector for supporting dedicated and shared timeslotting
    • 用于实现用于支持专用和共享时隙的添加/收集器的技术
    • US07283551B1
    • 2007-10-16
    • US10291602
    • 2002-11-12
    • Glenn Algie
    • Glenn Algie
    • H04B7/212
    • H04J3/1611H04J3/1682
    • A technique for implementing a tunable add/drop collector having at least two bursting ports for supporting dedicated and shared timeslotting in a point to consecutive point environment is disclosed. In one embodiment, the technique is realized by method for implementing a tunable add/drop collector for supporting dedicated and shared timeslotting in a network having a plurality of nodes comprising the steps of computing an add/drop burst schedule for scheduling timeslots wherein the timeslots comprise a plurality of dedicated timeslots and a plurality of shared timeslots; receiving timeslot control information at one or more nodes and transmitting data flows from the one or more nodes via at least two timeslotted ports in accordance with at least the timeslot control information and the add/drop burst schedule.
    • 公开了一种用于实现具有至少两个突发端口的可调加/分收集器的技术,用于在一点到连续点环境中支持专用和共享时隙。 在一个实施例中,该技术由用于实现用于在具有多个节点的网络中支持专用和共享时隙的可调加/分收集器的方法来实现,所述网络具有以下步骤:计算用于调度时隙的时隙的添加/丢弃突发调度 多个专用时隙和多个共享时隙; 在一个或多个节点处接收时隙控制信息,并且至少根据时隙控制信息和添加/丢弃突发时间表,经由至少两个时隙端口从一个或多个节点发送数据流。
    • 4. 发明授权
    • Technique for accommodating electronic components on a multilayer signal routing device
    • 用于在多层信号路由设备上容纳电子部件的技术
    • US09008121B2
    • 2015-04-14
    • US12850896
    • 2010-08-05
    • Thomas P. ChmaraGlenn Algie
    • Thomas P. ChmaraGlenn Algie
    • H04J3/16H04L12/54
    • H04J3/1611H04J3/1682
    • A technique for delivering and enforcing network quality of service from a head-end to a plurality of outstations is disclosed. In one embodiment, the technique is realized by assigning a transmit duration for each one of the plurality of outstations by the head-end; and assigning a transmit frequency for each one of the plurality of outstations by the head-end; wherein bandwidth for each one of the plurality of outstations is adjusted dynamically at the head-end. In addition, a control message may be received from an outstation indicating extra capacity at the outstation where the extra capacity may be allocated for one or more of burst capacity and best effort traffic.
    • 公开了一种用于从头端到多个外部交付和实施网络服务质量的技术。 在一个实施例中,该技术通过为头端分配多个外站中的每一个的发射持续时间来实现; 并且通过所述前端为所述多个外部场景中的每一个分配发射频率; 其中,所述多个出站中的每一个的带宽在头端被动态地调整。 此外,可以从外站接收指示在外站处额外容量的控制消息,其中额外容量可被分配用于突发容量和尽力而为业务中的一个或多个。
    • 5. 发明授权
    • Dynamic configuration for a modular interconnect
    • 模块化互连的动态配置
    • US07970006B1
    • 2011-06-28
    • US10797271
    • 2004-03-10
    • Glenn AlgieHasler Hayes
    • Glenn AlgieHasler Hayes
    • H04J3/16
    • H04L12/2876H04L12/2852H04Q3/0045
    • The present invention relates to adaptive interconnect logic, which is adapted to communicate with various types of modules that are plugged into the interconnect logic, and to automatically configure itself to interact with the various modules. For each module interface, the interconnect logic can take on different interface personalities for facilitating communications via the data path. Preferably, the interconnect logic will automatically configure itself to provide the appropriate layer or physical and media access control layers, to effectively communicate with computer premise equipment via the modules. The interface personality will define pin functionality, signal levels, acceptable protocols, and the like. In general, the interconnect logic provides a universal translator between a control system associated with the access equipment and the various modules, which need to be plugged into the access equipment.
    • 本发明涉及自适应互连逻辑,其适于与插入到互连逻辑中的各种类型的模块进行通信,并且自动配置自身以与各种模块进行交互。 对于每个模块接口,互连逻辑可以承担不同的接口个性,以促进通过数据路径的通信。 优选地,互连逻辑将自动配置自身以提供适当的层或物理和媒体访问控制层,以经由模块有效地与计算机驻地设备通信。 接口个性将定义引脚功能,信号电平,可接受的协议等。 通常,互连逻辑在与接入设备相关联的控制系统和需要插入接入设备的各种模块之间提供通用转换器。
    • 6. 发明授权
    • Technique for delivering and enforcing network quality of service to multiple outstations
    • 提供和执行网络服务质量到多个外部网络的技术
    • US07830914B1
    • 2010-11-09
    • US10274083
    • 2002-10-21
    • Thomas P. ChmaraGlenn Algie
    • Thomas P. ChmaraGlenn Algie
    • H04J3/16H04L12/56
    • H04J3/1611H04J3/1682
    • A technique for delivering and enforcing network quality of service from a head-end to a plurality of outstations is disclosed. In one embodiment, the technique is realized by assigning a transmit duration for each one of the plurality of outstations by the head-end; and assigning a transmit frequency for each one of the plurality of outstations by the head-end; wherein bandwidth for each one of the plurality of outstations is adjusted dynamically at the head-end. In addition, a control message may be received from an outstation indicating extra capacity at the outstation where the extra capacity may be allocated for one or more of burst capacity and best effort traffic.
    • 公开了一种用于从头端到多个外部交付和实施网络服务质量的技术。 在一个实施例中,该技术通过为头端分配多个外站中的每一个的发射持续时间来实现; 并且通过所述前端为所述多个外部场景中的每一个分配发射频率; 其中,所述多个出站中的每一个的带宽在头端被动态地调整。 此外,可以从外站接收指示在外站处额外容量的控制消息,其中额外容量可被分配用于突发容量和尽力而为业务中的一个或多个。
    • 9. 发明申请
    • Dynamic virtual private network (VPN) tunnel quality of service (QoS) treatment
    • 动态虚拟专网(VPN)隧道服务质量(QoS)处理
    • US20050088977A1
    • 2005-04-28
    • US09735939
    • 2000-12-14
    • Stephane RochGlenn Algie
    • Stephane RochGlenn Algie
    • H04L12/46H04L12/56H04L29/06H04L12/28
    • H04L47/10H04L12/4641H04L47/20H04L47/2408H04L47/31H04L63/0272H04L63/102H04L2212/00
    • Dynamic Quality of Service (QoS) treatment of traffic within a secure Virtual Private Network (VPN) tunnel is provided by attaching a QoS marker to data traffic at an ingress end of the VPN tunnel. The QoS marker is obtained by querying a policy database. The policy database returns QoS information, from which the QoS marker is derived. The policy data base can be queried by a VPN Gateway at an ingress end of the tunnel during tunnel setup, and/or at any time following tunnel setup to obtain updated QoS information. This updated QoS information is then propagated through the VPN tunnel to a VPN gateway at the opposite end of the VPN Tunnel, so that it can be used for egress processing of the tunnel. traffic without renegotiating the Security Association. Consequently, re-establishment of the tunnel is not required in order to change the QoS treatment of tunnel traffic.
    • 通过在VPN隧道的入口端附加QoS标记到数据流量来提供安全虚拟专用网(VPN)隧道内的流量的动态服务质量(QoS)处理。 通过查询策略数据库获得QoS标记。 策略数据库返回QoS信息,从中导出QoS标记。 在隧道建立期间,可以在隧道入口端的VPN网关查询策略数据库,和/或在隧道建立之后的任何时间获取更新的QoS信息。 该更新的QoS信息然后通过VPN隧道传播到VPN隧道对端的VPN网关,从而可以用于隧道的出口处理。 交通不重新谈判的安全协会。 因此,为了改变隧道业务的QoS处理,不需要重新建立隧道。
    • 10. 发明授权
    • Adaptive audio/video streams proxy
    • 自适应音频/视频流代理
    • US09032450B2
    • 2015-05-12
    • US13174380
    • 2011-06-30
    • Glenn AlgieAlan Messer
    • Glenn AlgieAlan Messer
    • H04N7/173H04L12/56H04N21/436H04N21/2343H04N21/482H04N21/61H04N7/16
    • H04N21/43615H04N21/234309H04N21/482H04N21/6125
    • A method is provided comprising: receiving a constant bit rate video stream representing a single video from a video source via a managed broadband connection; converting the constant bit rate video stream into a single non-adaptive bit rate video stream by modifying a video transport stack of the video to be compatible with a home device media player video transport stack; modifying a video control stack of the video to be compatible with a device in a home network; adding a home networking transport stack to the video stream, wherein the home networking transport stack is such that it would appear to the device in the home network as if the video stream came from a server local to the home network; and delivering the video stream to a device in the home network.
    • 提供了一种方法,包括:经由管理的宽带连接从视频源接收表示单个视频的恒定比特率视频流; 通过修改与家庭设备媒体播放器视频传输堆栈兼容的视频的视频传输堆栈将恒定比特率视频流转换成单个非自适应比特率视频流; 修改视频的视频控制堆栈以与家庭网络中的设备兼容; 将家庭网络传输堆栈添加到视频流,其中家庭网络传输堆栈使得家庭网络中的设备将看起来像是视频流来自本地到本地网络的服务器; 并将视频流传送到家庭网络中的设备。