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1. 发明申请

US20190245769A1 Threshold crossing events for network element instrumentation and telemetric streaming 审中-公开
公开(公告)号：US20190245769A1
公开(公告)日：2019-08-08
申请号：US16386353
申请日：2019-04-17
申请人： Ciena Corporation
发明人： Marc Holness
IPC分类号： H04L12/26 , H04Q3/00 , H04L12/863 , H04L12/24
CPC分类号： H04L43/16 , H04L41/0681 , H04L43/04 , H04L43/08 , H04L43/0894 , H04L47/127 , H04L47/6255 , H04Q3/0062
摘要： A network device includes a plurality of ports; a switch configured to switch data frames between the plurality of ports; and a processor configured to obtain one or more measurement values based on network traffic associated with the data frames, responsive to detection of a threshold-crossing event of a measurement value, wherein the threshold-crossing event is one of an indication and a precursor of one or more of an abnormal and unexpected event associated with the network traffic, cause collection of a plurality of time series of measurement values of the network traffic by one or more components in the network device, and send a combination of the plurality of time series as a telemetric data stream for analysis by a network management system related to the abnormal/unexpected event.

2. 发明申请

US20180255556A1 METHOD AND APPARATUS FOR ENHANCED REFERENCE (RSTD) MEASUREMENT FOR LONG TERM EVOLUTION (LTE) POSITIONING 审中-公开
公开(公告)号：US20180255556A1
公开(公告)日：2018-09-06
申请号：US15601366
申请日：2017-05-22
申请人： Samsung Electronics Co., Ltd.
发明人： Abhik K. DAS , Dongwoon BAI , Jungwoon LEE
IPC分类号： H04W72/08 , H04W72/12 , G06F17/14 , H04W8/08 , H04B7/26 , G01S5/02 , H04Q3/00
CPC分类号： H04W72/082 , G01S5/0221 , G01S5/0263 , G01S5/0273 , G06F17/141 , H04B7/26 , H04J2011/0096 , H04Q3/0062 , H04W8/085 , H04W72/12
摘要： A method and apparatus are provided. The method includes receiving reference signal resource elements from a transceiver, determining a channel impulse response (CIR) signal based on the received reference signal resource elements, estimating a coarse value of a FAP of the reference signal resource elements based on the CIR signal, estimating a fine value of the FAP of the reference signal resource elements based on CIR samples around the FAP location, and combining the coarse value estimate and the fine value estimate to determine the FAP estimate.

3. 发明授权

US09621361B2 Pin-hole firewall for communicating data packets on a packet network 有权
公开(公告)号：US09621361B2
公开(公告)日：2017-04-11
申请号：US13196482
申请日：2011-08-02
申请人： Michael K. Bugenhagen , William L. Wiley
发明人： Michael K. Bugenhagen , William L. Wiley
IPC分类号： G06F15/16 , H04L12/14 , H04L12/26 , H04L12/701 , H04L12/703 , H04L12/801 , H04L12/815 , H04Q3/00 , H04L12/24 , H04L29/06
CPC分类号： H04L12/14 , H04L12/1403 , H04L41/0677 , H04L41/0681 , H04L41/5003 , H04L41/5051 , H04L41/5087 , H04L41/509 , H04L43/08 , H04L43/10 , H04L45/00 , H04L45/28 , H04L47/11 , H04L47/22 , H04L63/08 , H04L63/102 , H04L69/16 , H04Q3/0062
摘要： A pin-hole firewall network communications device that includes a first port configured to communicate data packets over a packet network and a first counter module in communication with the first port. A pin-hole firewall module may be in communication with the first counter module. A call control module may be in communication with the first counter module and the pin-hole firewall function. The call control module is configured to communicate with the pin-hole firewall module to alter the communication of data packets through a firewall pin-hole. A second counter module may be in communication with the pin-hole firewall function and the call control module. A second port may in communication with the second counter module and the packet network and be configured to communicate data packets over a second node segment of the packet network.

4. 发明授权

US09130967B2 Method and system for network element service recovery 有权
标题翻译：网元服务恢复方法和系统
公开(公告)号：US09130967B2
公开(公告)日：2015-09-08
申请号：US12948452
申请日：2010-11-17
申请人： Eric Bauer , Daniel W. Eustace , Randee Susan Adams
发明人： Eric Bauer , Daniel W. Eustace , Randee Susan Adams
IPC分类号： G06F11/16 , H04L29/08 , H04Q3/00 , H04L29/14
CPC分类号： H04L67/1095 , H04L67/1034 , H04L69/40 , H04Q3/0062
摘要： A method and system for network element recovery are provided. In one form, frontend servers intelligently proxy error or unavailability messages returned by backend servers and simulate frontend server failure. In at least one form, the frontend server also includes intelligence or logic to determine that directing the client to recover service to an alternate system or site would assure better service availability, reliability, and/or quality-of-experience for the client.
摘要翻译：提供了网元恢复的方法和系统。在一种形式中，前端服务器智能地代理后端服务器返回的错误或不可用消息，并模拟前端服务器故障。在至少一种形式中，前端服务器还包括智能或逻辑，以确定指导客户端恢复对替代系统或站点的服务将确保客户端更好的服务可用性，可靠性和/或体验质量。

5. 发明授权

US08995285B2 Methods for reconciling trunk group identification information among various telecommunication network management systems 有权
公开(公告)号：US08995285B2
公开(公告)日：2015-03-31
申请号：US12632670
申请日：2009-12-07
申请人： Paritosh Bajpay , Robert Best , Hossein Eslambolchi , Richard Glozzy , John McCanuel , Richard Simon
发明人： Paritosh Bajpay , Robert Best , Hossein Eslambolchi , Richard Glozzy , John McCanuel , Richard Simon
IPC分类号： H04L12/24 , H04L12/26 , H04Q3/00 , H04L1/24
CPC分类号： H04L41/0886 , H04L41/082 , H04Q3/0062
摘要： A method includes retrieving a first data set from a switch within a network, the first data set including a set of switch records. Among the switch records included in the first data set is a first switch record associated with and including a field identifying a first trunk group from a set of trunk groups included within the switch. A second data set is retrieved from a configuration management system configured to facilitate an operation associated with the network. The second data set includes a plurality of configuration records, which includes a first configuration record associated with and including a field identifying the first trunk group. When the field included in the first configuration record differs from the field included in the first switch record a report is produced.

6. 发明授权

US08867923B2 Transponder, repeater, and terminal equipment 有权
标题翻译：应答器，中继器和终端设备
公开(公告)号：US08867923B2
公开(公告)日：2014-10-21
申请号：US13457684
申请日：2012-04-27
申请人： Kenta Noda
发明人： Kenta Noda
IPC分类号： H04B10/00 , H04Q3/00 , H04L12/26 , H04L12/24
CPC分类号： H04L43/0811 , H04B10/079 , H04L12/2636 , H04L41/06 , H04L43/0805 , H04Q3/0062 , H04Q2213/1301
摘要： A transponder for performing bidirectional conversion between a client-side signal used for communication to a client device and a transmission path-side signal used for communication to a transmission path, the transponder comprising: a client-side interface for inputting/outputting the client-side signal; a transmission path-side interface for inputting/outputting the transmission path-side signal; a connection determining unit for determining which of the another client-side interface and the client device is coupled to the client-side interface; and a transmission signal generating unit for outputting, in a case where a state signal indicating a state on a transmission path side is input to the transmission path-side interface, a transmission signal indicating that the state signal has been input, from the client-side interface, wherein: the transmission signal generating unit changes a form of the transmission signal to be output from the client-side interface, based on a determination result obtained by the connection determining unit.
摘要翻译：一种用于在用于与客户端设备进行通信的客户端信号和用于与传输路径进行通信的传输路径侧信号之间执行双向转换的转发器，所述应答器包括：客户侧接口，用于输入/输出客户端 - 侧信号用于输入/输出传输路径侧信号的传输路径侧接口; 连接确定单元，用于确定另一客户端接口和客户端设备中的哪一个耦合到客户端侧接口; 以及发送信号生成单元，在从发送路径侧接口输入了表示所述状态信号的发送信号的情况下，向所述发送路径侧接口输出表示所述状态信号的发送信号的情况下，其中：所述发送信号生成单元基于由所述连接确定单元获得的确定结果，改变要从所述客户端接口输出的发送信号的形式。

7. 发明授权

US08631098B2 Resource configuration method, server, network equipment and network system 有权
标题翻译：资源配置方式，服务器，网络设备和网络系统
公开(公告)号：US08631098B2
公开(公告)日：2014-01-14
申请号：US12545489
申请日：2009-08-21
申请人： Lei Tang
发明人： Lei Tang
IPC分类号： G06F15/177 , G06F15/173
CPC分类号： H04L67/34 , H04L29/12113 , H04L41/082 , H04L41/0853 , H04L41/0856 , H04L47/70 , H04L47/781 , H04L47/822 , H04L61/1541 , H04M3/5237 , H04Q3/0062
摘要： A resource configuration method, a server, a network equipment, and a network system are provided. The resource configuration method includes performing a resource configuration on a network equipment according to a resource requirement of the network equipment and updated resource configuration information. The resource configuration information includes resource registration information reported by each of network equipments in a network. By implementing the present invention, the number of lookups for the resources is reduced and the process thereof is shortened, thereby achieving an effective resource allocation. In the case that an update frequency is fast enough, a search for resources is realized by one lookup. With such dynamic resource configuration information, the resource allocation is performed quickly and the waste of processing capacity of the server is avoided effectively.
摘要翻译：提供资源配置方法，服务器，网络设备和网络系统。资源配置方法包括根据网络设备的资源需求和更新的资源配置信息对网络设备进行资源配置。资源配置信息包括由网络中的每个网络设备报告的资源注册信息。通过实现本发明，减少资源的查找次数，缩短其处理，从而实现有效的资源分配。在更新频率足够快的情况下，通过一次查找来实现对资源的搜索。通过这样的动态资源配置信息，能够快速地进行资源分配，有效地避免服务器的处理能力的浪费。

8. 发明授权

US08483369B2 DSL system 有权
标题翻译： DSL系统
公开(公告)号：US08483369B2
公开(公告)日：2013-07-09
申请号：US12227966
申请日：2007-06-06
申请人： John M. Cioffi , Wonjong Rhee , George Ginis , Mark H. Brady , Peter J. Silverman
发明人： John M. Cioffi , Wonjong Rhee , George Ginis , Mark H. Brady , Peter J. Silverman
IPC分类号： H04M1/00 , H04M1/24 , H04J1/12
CPC分类号： H04Q3/0062 , H04L5/0005 , H04L5/1407 , H04L5/1438 , H04L25/0288 , H04L25/0292 , H04L25/03331 , H04L25/03343 , H04L2025/03426 , H04L2025/03751 , H04L2025/03764
摘要： An apparatus comprises at least one vectoring engine and a cross-connect coupled to the vectoring engine. The cross-connect is to couple with each of a plurality of customer premises equipment (CPE) devices via a respective DSL loop. An interface is to receive instructions for the cross-connect to couple the vectoring engine to a nonoverlapping subset of the CPE devices via the respective DSL loops. The interface is further to receive instructions for the vectoring engine to apply vectoring to the DSL loop via which to couple one of the CPE devices to the cross-connect.
摘要翻译：装置包括至少一个矢量引擎和耦合到矢量引擎的交叉连接。交叉连接通过相应的DSL环路与多个客户驻地设备（CPE）设备中的每一个耦合。接口是接收交叉连接的指令，以通过相应的DSL环路将向量引擎耦合到CPE设备的非重叠子集。该接口进一步接收用于向量引擎的指令以将向量应用于通过其将CPE设备中的一个耦合到交叉连接的DSL环路。

9. 发明授权

US08311207B2 Efficient and cost-effective distribution call admission control 有权
标题翻译：高效，高性价比的电话接入控制
公开(公告)号：US08311207B2
公开(公告)日：2012-11-13
申请号：US12554714
申请日：2009-09-04
申请人： Luigi Gentile Polese , Kurt H. Haserodt , Kenneth Owen Michie , Chandra Ravipati , Scott M Woods
发明人： Luigi Gentile Polese , Kurt H. Haserodt , Kenneth Owen Michie , Chandra Ravipati , Scott M Woods
IPC分类号： H04M7/00 , H04J3/16 , H04J3/22
CPC分类号： H04L65/1046 , H04L65/80 , H04Q3/0062
摘要： A distributed call control system is provided that can allot bandwidth amongst several call controllers. The distributed call control system includes one or more servers that execute two or more instances of call processing servers that administer call control. The call processing servers form a cluster or group. The cluster members negotiate and determine bandwidth allocation amongst the members. If a member requires more bandwidth, the call processing server, of that member, assesses its own needs and requests more bandwidth from other members. The negotiation and requests for bandwidth are accomplished with a set of dynamic and static bandwidth data that regiment the control of the bandwidth.
摘要翻译：提供分布式呼叫控制系统，其可以在多个呼叫控制器之间分配带宽。分布式呼叫控制系统包括执行管理呼叫控制的呼叫处理服务器的两个或多个实例的一个或多个服务器。呼叫处理服务器组成一个集群或组。集群成员协商并确定成员之间的带宽分配。如果一个成员需要更多的带宽，则该成员的呼叫处理服务器会评估其自己的需求，并从其他成员请求更多的带宽。带宽的协商和请求是通过一组动态和静态带宽数据完成的，这些带宽数据用于控制带宽。

10. 发明授权

US08295157B1 Systems and methods for using out-of-band protocols for remote management while in-band communication is not available 有权
标题翻译：使用带外协议进行远程管理的系统和方法，而带内通信不可用
公开(公告)号：US08295157B1
公开(公告)日：2012-10-23
申请号：US11401156
申请日：2006-04-10
申请人： Plinio Pimentel , Petros G. Giforos
发明人： Plinio Pimentel , Petros G. Giforos
IPC分类号： G01R31/08 , G06F11/00 , G08C15/00 , H04J1/16 , H04J3/14 , H04L1/00 , H04L12/26
CPC分类号： H04Q3/0025 , G06F11/0709 , G06F11/0742 , G06F11/0748 , G06F11/0793 , G06F11/3006 , G06F11/3093 , H04L41/00 , H04L41/04 , H04L41/046 , H04L67/125 , H04L69/14 , H04Q3/0062
摘要： In an exemplary embodiment, an out-of-band management stack that is located on a managed node receives at least one management command from an out-of-band management application that is located on an administrative system. A monitoring agent on the managed node obtains the at least one management command. For example, the out-of-band management stack may forward the at least one management command to the monitoring agent. Alternatively, the out-of-band management stack may write the at least one management command to a designated location on the managed node, and the monitoring agent may read the at least one management command from the designated location. In response to obtaining the at least one management command, the monitoring agent processes and carries out the at least one management command.
摘要翻译：在示例性实施例中，位于受管节点上的带外管理堆栈从位于管理系统上的带外管理应用程序接收至少一个管理命令。受管节点上的监视代理获取至少一个管理命令。例如，带外管理堆栈可以将至少一个管理命令转发到监视代理。或者，带外管理堆栈可以将至少一个管理命令写入被管理节点上的指定位置，并且监视代理可以从指定位置读取至少一个管理命令。响应于获得所述至少一个管理命令，所述监视代理处理并执行所述至少一个管理命令。

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