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公开(公告)号：US20070269035A1
公开(公告)日：2007-11-22
申请号：US11434673
申请日：2006-05-16
IPC分类号： H04M3/42
CPC分类号： H04M3/436 , H04M3/42051 , H04M3/42059 , H04M2201/12 , H04M2201/18 , H04W4/16
摘要： A dial tone generator outputs a particular dial tone to a party to indicate that a call block feature is enabled for the party. The call block feature is disabled for the party in response to a number of incoming calls for the party being greater than or equal to a threshold.
摘要翻译： 拨号音发生器向一方输出特定的拨号音，以指示该方面启用呼叫阻止功能。 响应于该方的多个来电呼叫大于或等于阈值，呼叫阻止功能被禁用。
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公开(公告)号：US09182795B1
公开(公告)日：2015-11-10
申请号：US13425285
申请日：2012-03-20
申请人： Peter J. Hill , Matthew D. Rehder , Joseph J. Lindsay , John W. Eichelberg , Daniel J. Rohrabaugh , Andrew B. Dickinson , Thomas Bradley Scholl , Travis S. Pepper , Michael P. Czamara , Richard M. Lotz , Paul A. Stancik , Eduardo M. Parra , Samuel Joseph Mortimer
发明人： Peter J. Hill , Matthew D. Rehder , Joseph J. Lindsay , John W. Eichelberg , Daniel J. Rohrabaugh , Andrew B. Dickinson , Thomas Bradley Scholl , Travis S. Pepper , Michael P. Czamara , Richard M. Lotz , Paul A. Stancik , Eduardo M. Parra , Samuel Joseph Mortimer
摘要： A power distribution system includes two or more power components that distribute power to one or more electrical components. At least some of the power components send and receive signals over power transmission lines to upstream or downstream power components in the power distribution system. The signals include information about power components in the power distribution system.
摘要翻译： 配电系统包括将功率分配给一个或多个电气部件的两个或更多个功率部件。 至少一些功率部件通过输电线路发送和接收信号到配电系统中的上游或下游功率部件。 这些信号包括有关配电系统中功率元件的信息。
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23.发明授权Methods and apparatus for distributed backbone internet DDOS mitigation via transit providers 有权分布式骨干互联网通过运营商提供DDOS缓解的方法和设备公开(公告)号：US08949459B1
公开(公告)日：2015-02-03
申请号：US13284639
申请日：2011-10-28
IPC分类号： H04L29/06
CPC分类号： H04L63/1458 , H04L45/04
摘要： Methods and apparatus for distributed Internet backbone DDOS (distributed denial of service) mitigation via transit providers. A provider network may include a data center and a remote point of presence (RPOP) linked to the data center by private backbone links. The data center may include servers, a traffic analyzer and a routing information generator. The traffic analyzer determines a target address to which a pattern of traffic matching a profile is detected. The routing information generator may generate new routing information for the target address that avoids the use of the backbone, and provide the information to an IP transit provider. The IP transit provider propagates the new routing information to the RPOP, which directs subsequent traffic to the target address over a path that excludes the backbone.
摘要翻译： 分布式互联网骨干DDOS（分布式拒绝服务）通过运输提供商缓解的方法和设备。 提供商网络可以包括通过专用骨干链路链接到数据中心的数据中心和远程存在点（RPOP）。 数据中心可以包括服务器，流量分析器和路由信息生成器。 流量分析器确定检测到与配置文件匹配的流量模式的目标地址。 路由信息生成器可以为避免使用骨干网的目标地址生成新的路由信息，并将信息提供给IP转接提供商。 IP传输提供商将新的路由信息传播到RPOP，RPOP通过排除骨干网的路径将后续流量引导到目标地址。
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公开(公告)号：US08570857B2
公开(公告)日：2013-10-29
申请号：US11278980
申请日：2006-04-07
摘要： A system and method are disclosed for a resilient IP ring protocol. A system that incorporates teachings of the present disclosure may include, for example, a communication device using a resilient internet protocol (IP) ring protocol, including a controller (602) that manages operations of a transceiver (620) for exchanging messages in a communication system with adjacent ring nodes in a communication ring architecture (300). The controller can be programmed to use sub-second level signaling between adjacent ring nodes to determine when adjacent ring nodes have failed and enable failure options upon detection of an adjacent ring-node failure. Additional embodiments are disclosed.
摘要翻译： 公开了一种用于弹性IP环协议的系统和方法。 包含本公开的教导的系统可以包括例如使用弹性互联网协议（IP）环路协议的通信设备，该通信设备包括管理用于在通信中交换消息的收发器（620）的操作的控制器（602） 系统，其具有通信环结构中的相邻环节点（300）。 控制器可被编程为在相邻环节点之间使用子二级信令，以确定相邻环节点何时发生故障，并在检测到相邻环节点故障时启用故障选项。 公开了另外的实施例。
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公开(公告)号：US08566886B2
公开(公告)日：2013-10-22
申请号：US13216566
申请日：2011-08-24
IPC分类号： H04N7/173
CPC分类号： H04N7/17318 , H04N21/4384 , H04N21/47202 , H04N21/6125 , H04N21/6405 , H04N21/6408 , H04N21/647
摘要： Techniques for delivering video on demand channel content via streaming from a first edge aggregation device are provided. A processor is provided that is coupled to a memory. The processor can be operable to receive a request from a requesting device for video on demand channel content, search an index to locate the video on demand channel content, identify a location of the requesting device with respect to a first edge aggregation device and instruct the first edge aggregation device to forward the video on demand channel content to the location of the requesting device. Other embodiments are described.
摘要翻译： 提供了通过来自第一边缘聚合设备的流式传送视频点播频道内容的技术。 提供了一个耦合到存储器的处理器。 处理器可操作以从请求设备接收用于视频点播频道内容的请求，搜索索引以定位视频点播频道内容，识别相对于第一边缘聚合设备的请求设备的位置，并指示 第一边缘聚合设备，用于将视频点播频道内容转发到请求设备的位置。 描述其他实施例。
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26.发明授权公开(公告)号：US08411667B2
公开(公告)日：2013-04-02
申请号：US12638552
申请日：2009-12-15
IPC分类号： H04L12/28
摘要： Example methods, apparatus and articles of manufacture to manipulate packet routing are disclosed. A disclosed example method includes extracting a destination address from a first packet, querying a route table based on the destination address to obtain a first label associated an egress router, querying the route table based on the destination address to obtain a second label associated with an interface of the egress router, forming a second packet from the first packet, the second packet including the first and second labels, and routing the second packet to the egress router based on the first label.
摘要翻译： 公开了用于操纵分组路由的示例性方法，装置和制造工具。 所公开的示例方法包括从第一分组中提取目的地地址，基于目的地地址查询路由表以获得与出口路由器相关联的第一标签，基于目的地地址查询路由表以获得与第 出口路由器的接口，形成来自第一分组的第二分组，第二分组包括第一和第二标签，并且基于第一标签将第二分组路由到出口路由器。
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27.发明申请Demand-Based Distribution Of Internet Protocol Forwarding Information With A Router 有权使用路由器的因特网协议转发信息的基于需求的分配公开(公告)号：US20110013518A1
公开(公告)日：2011-01-20
申请号：US12887581
申请日：2010-09-22
CPC分类号： H04L45/00 , H04L45/02 , H04L45/7457
摘要： Systems and methods are described that reduce the amount of forwarding table state on components within routers. This is performed by having a router line card generate a prefix-request message to its central processor which contains a full routing table. Line cards only populate their forwarding tables for packets needed to transmit. By being only concerned with information of packets that are traversing each line card, the amount of required memory and processing required may be reduced for a complete forwarding table.
摘要翻译： 描述了减少路由器内部组件转发表状态的数量的系统和方法。 这通过使路由器线路卡向其中央处理器生成包含完整路由表的前缀请求消息来执行。 线路卡仅填充转发表，用于传输所需的数据包。 通过仅涉及正在遍历每个线路卡的信息包的信息，可以减少所需的存储器量和所需的处理量，以用于完整的转发表。
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公开(公告)号：US07817561B2
公开(公告)日：2010-10-19
申请号：US12286477
申请日：2008-09-30
CPC分类号： H04L45/00 , H04L45/02 , H04L45/7457
摘要： Systems and methods are described that reduce the amount of forwarding table state on components within routers. This is performed by having a router line card generate a prefix-request message to its central processor which contains a full routing table. Line cards only populate their forwarding tables for packets needed to transmit. By being only concerned with information of packets that are traversing each line card, the amount of required memory and processing required may be reduced for a complete forwarding table.
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公开(公告)号：US07657009B2
公开(公告)日：2010-02-02
申请号：US11434673
申请日：2006-05-16
IPC分类号： H04M11/00
CPC分类号： H04M3/436 , H04M3/42051 , H04M3/42059 , H04M2201/12 , H04M2201/18 , H04W4/16
摘要： A dial tone generator outputs a particular dial tone to a party to indicate that a call block feature is enabled for the party. The call block feature is disabled for the party in response to a number of incoming calls for the party being greater than or equal to a threshold.
摘要翻译： 拨号音发生器向一方输出特定的拨号音，以指示该方面启用呼叫阻止功能。 响应于该方的多个来电呼叫大于或等于阈值，呼叫阻止功能被禁用。
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公开(公告)号：US20070283397A1
公开(公告)日：2007-12-06
申请号：US11444554
申请日：2006-05-31
IPC分类号： H04N7/173
CPC分类号： H04N7/17318 , H04N21/4384 , H04N21/47202 , H04N21/6125 , H04N21/6405 , H04N21/6408 , H04N21/647
摘要： Techniques for delivering video on demand (VOD) channel content via streaming from a first edge aggregation device are provided. The first edge aggregation device receives the VOD channel content from a VOD server, and the streaming VOD channel content from the first edge aggregation device can stream down to a requestor. The streaming VOD channel content from the first edge aggregation device can also stream or up through a metro aggregation switch to a second edge aggregation device to reach the requestor. Techniques for buffering a cache of a video stream are also provided for bursting to a requestor, either after a request is made or before.
摘要翻译： 提供了通过来自第一边缘聚合设备的流传输来提供视频点播（VOD）频道内容的技术。 第一边缘聚合设备从VOD服务器接收VOD信道内容，并且来自第一边缘聚合设备的流VOD信道内容可以流向请求者。 来自第一边缘聚合设备的流VOD信道内容还可以通过城域聚合交换机流向或上行到第二边缘聚合设备以到达请求者。 还提供用于缓冲视频流的高速缓冲存储器的技术，用于在请求或之前对请求者进行突发。
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