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    • 2. 发明授权
    • Synchronization of communication equipment
    • 通讯设备同步
    • US08711836B2
    • 2014-04-29
    • US13003680
    • 2009-07-13
    • Stephen P. CookeTino Zottola
    • Stephen P. CookeTino Zottola
    • H04J3/06
    • H04J3/0617H04J3/0638H04J3/0688H04L1/242H04L7/0008H04L12/2865H04L12/42H04M11/062H04Q2213/13039H04Q2213/13098H04Q2213/13106H04Q2213/1319H04Q2213/13298H04Q2213/1336H04Q2213/13389
    • Apparatus and methods relating to synchronization of communication equipment are disclosed. Synchronization information received from a bonded communication link can be used to synchronize local and/or remote communication equipment, such as femtocell sites coupled to nodes in a ring network. This may involve isolating a frequency reference signal from a DSL (Digital Subscriber Line) communication link which is a constituent link of a bonded communication link, for example. In a ring network, received synchronization information could be used in synchronizing a locally connected installation of communication equipment, and passed for transmission in the ring network for synchronizing other communication equipment. Such dropping and passing of an analog frequency reference signal could be applied in networks having other topologies as well. At least some embodiments of the invention are applicable to optical links. One or more dedicated wavelengths of an optical link could be used to transfer a frequency reference signal, for example. Other functions, such as quality monitoring, quality reporting, and/or predictive traffic forwarding may be provided in some embodiments.
    • 公开了与通信设备的同步相关的装置和方法。 从绑定通信链路接收的同步信息可用于同步本地和/或远程通信设备,例如耦合到环形网络中的节点的毫微微小区站点。 这可以包括例如从作为绑定通信链路的组成链路的DSL(数字用户线路)通信链路隔离频率参考信号。 在环网中,接收到的同步信息可以用于同步本地连接的通信设备的设备,并且被传递以在环网中进行传输以同步其他通信设备。 模拟频率参考信号的这种丢弃和传递也可以应用于具有其他拓扑的网络中。 本发明的至少一些实施例可应用于光链路。 例如,光链路的一个或多个专用波长可以用于传送频率参考信号。 在一些实施例中可以提供其他功能,例如质量监测,质量报告和/或预测性流量转发。
    • 3. 发明授权
    • Dynamic, asymmetric rings
    • 动态非对称环
    • US08660003B2
    • 2014-02-25
    • US12733996
    • 2008-10-01
    • Stephen P. CookeJohn Bruno
    • Stephen P. CookeJohn Bruno
    • G01R31/08H04J4/00H04L12/43
    • H04L47/122H04L12/66H04L47/10H04L47/11H04L47/13H04L47/263H04L47/33Y02D50/10
    • Dynamic, asymmetric rings and related communication equipment and methods are disclosed. Various features may be implemented to provide any or all of several degrees of freedom for managing resources in a communication network. Communication rates may be optimized on a node-to-node basis or overall on a network level. Different rates may be configured and possibly dynamically adjusted between different nodes, and/or for different directions of traffic transfer. Bandwidth can be dynamically allocated along a string of the communication nodes in a ring or linear topology in some embodiments. Direction of traffic transfer represents an additional possible degree of freedom in a ring topology, in that traffic can be transferred in either direction in a ring, such as the direction of least delay.
    • 公开了动态非对称环和相关通信设备和方法。 可以实现各种特征以提供用于管理通信网络中的资源的几个自由度中的任何一个或全部。 通信速率可以在节点到节点的基础上或整体上在网络级上进行优化。 可以配置不同的速率,并且可以在不同节点之间和/或针对不同的业务传输方向进行动态调整。 在一些实施例中,可以沿环形或线性拓扑中的通信节点的串来动态分配带宽。 流量传输的方向在环形拓扑中表示额外的可能的自由度,因为业务可以在环路中的任一方向上传送,例如最小延迟的方向。
    • 6. 发明申请
    • DYNAMIC, ASYMMETRIC RINGS
    • 动态,不对称环
    • US20140126365A1
    • 2014-05-08
    • US14155476
    • 2014-01-15
    • GENESIS TECHNICAL SYSTEMS CORP.
    • Stephen P. Cooke
    • H04L12/803
    • H04L47/122H04L12/66H04L47/10H04L47/11H04L47/13H04L47/263H04L47/33Y02D50/10
    • Dynamic, asymmetric rings and related communication equipment and methods are disclosed. Various features may be implemented to provide any or all of several degrees of freedom for managing resources in a communication network. Communication rates may be optimized on a node-to-node basis or overall on a network level. Different rates may be configured and possibly dynamically adjusted between different nodes, and/or for different directions of traffic transfer. Bandwidth can be dynamically allocated along a string of the communication nodes in a ring or linear topology in some embodiments. Direction of traffic transfer represents an additional possible degree of freedom in a ring topology, in that traffic can be transferred in either direction in a ring, such as the direction of least delay.
    • 公开了动态非对称环和相关通信设备和方法。 可以实现各种特征以提供用于管理通信网络中的资源的几个自由度中的任何一个或全部。 通信速率可以在节点到节点的基础上或整体上在网络级上进行优化。 可以配置不同的速率,并且可以在不同节点之间和/或针对不同的业务传输方向进行动态调整。 在一些实施例中,可以沿环形或线性拓扑中的通信节点的串来动态分配带宽。 流量传输的方向在环形拓扑中表示额外的可能的自由度,因为业务可以在环路中的任一方向上传送,例如最小延迟的方向。
    • 7. 发明申请
    • REMOTE POWERING OF DSL ADMS
    • DSL ADMS的远程供电
    • US20090092242A1
    • 2009-04-09
    • US12243061
    • 2008-10-01
    • STEPHEN PETER COOKETINO ZOTTOLA
    • STEPHEN PETER COOKETINO ZOTTOLA
    • H04M3/00
    • H04M19/08
    • Apparatus and methods of remote powering of DSL ADMs are disclosed. In a subscriber communication node, at least communication components that enable the subscriber communication node to communicate with a network switching device, and possibly also subscriber communication components that enable one or more subscriber communication devices to communicate with the network switching device, can be powered either by a local power source or remotely through an electrically conductive twisted wire pair. A network node may derive its own power and also supply power to subscriber communication nodes through twisted wire pairs. A linear or ring topology of subscriber communication nodes can thus be kept operational, and subscriber communications can potentially also be maintained, when a local power source at one or more subscriber nodes becomes unavailable.
    • 公开了DSL ADM的远程供电的装置和方法。 在用户通信节点中,至少能够使用户通信节点与网络交换设备进行通信的通信组件以及可能还使得能够使一个或多个用户通信设备与网络交换设备通信的订户通信组件可以被供电 通过本地电源或远程通过导电双绞线对。 网络节点可以导出其自身的功率,并且还通过双绞线向用户通信节点供电。 因此,当一个或多个用户节点处的本地电源变得不可用时,用户通信节点的线性或环形拓扑可以保持可操作,并且潜在地还可以维持用户通信。
    • 10. 发明申请
    • SYNCHRONIZATION OF COMMUNICATION EQUIPMENT
    • 通信设备同步
    • US20110110359A1
    • 2011-05-12
    • US13003680
    • 2009-07-13
    • Stephen P. CookeTino Zottola
    • Stephen P. CookeTino Zottola
    • H04J3/06
    • H04J3/0617H04J3/0638H04J3/0688H04L1/242H04L7/0008H04L12/2865H04L12/42H04M11/062H04Q2213/13039H04Q2213/13098H04Q2213/13106H04Q2213/1319H04Q2213/13298H04Q2213/1336H04Q2213/13389
    • Apparatus and methods relating to synchronization of communication equipment are disclosed. Synchronization information received from a bonded communication link can be used to synchronize local and/or remote communication equipment, such as femtocell sites coupled to nodes in a ring network. This may involve isolating a frequency reference signal from a DSL (Digital Subscriber Line) communication link which is a constituent link of a bonded communication link, for example. In a ring network, received synchronization information could be used in synchronizing a locally connected installation of communication equipment, and passed for transmission in the ring network for synchronizing other communication equipment. Such dropping and passing of an analog frequency reference signal could be applied in networks having other topologies as well. At least some embodiments of the invention are applicable to optical links. One or more dedicated wavelengths of an optical link could be used to transfer a frequency reference signal, for example. Other functions, such as quality monitoring, quality reporting, and/or predictive traffic forwarding may be provided in some embodiments.
    • 公开了与通信设备的同步相关的装置和方法。 从绑定通信链路接收的同步信息可用于同步本地和/或远程通信设备,例如耦合到环形网络中的节点的毫微微小区站点。 这可以包括例如从作为绑定通信链路的组成链路的DSL(数字用户线路)通信链路隔离频率参考信号。 在环网中,接收到的同步信息可以用于同步本地连接的通信设备的设备,并且被传递以在环网中进行传输以同步其他通信设备。 模拟频率参考信号的这种丢弃和传递也可以应用于具有其他拓扑的网络中。 本发明的至少一些实施例可应用于光链路。 例如,光链路的一个或多个专用波长可以用于传送频率参考信号。 在一些实施例中可以提供其他功能,例如质量监测,质量报告和/或预测性流量转发。