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1. 发明授权

US07904091B2 Method and system for predicting blocking in a network 失效
标题翻译：用于预测网络中的阻塞的方法和系统
公开(公告)号：US07904091B2
公开(公告)日：2011-03-08
申请号：US11125721
申请日：2005-05-10
申请人： Arnold Neidhardt , Judith L. Jerkins , Komandur Krishnan
发明人： Arnold Neidhardt , Judith L. Jerkins , Komandur Krishnan
IPC分类号： H04W40/00
CPC分类号： H04W24/00
摘要： A method for estimating the performance of GSM cellular networks that employ “directed retry”, in which a call blocked by the sector of its initial attempt may be redirected to an alternative sector that is also accessible to the call, thereby increasing the effective capacity of the network. The method may be stored in a memory and executed as instructions by a microprocessor.
摘要翻译：用于估计使用“定向重试”的GSM蜂窝网络的性能的方法，其中由其初始尝试的扇区阻塞的呼叫可以被重定向到呼叫也可访问的替代扇区，由此增加有效容量网络。该方法可以存储在存储器中并作为微处理器的指令执行。

2. 发明申请

US20050250513A1 Method and system for predicting blocking in a network 失效
标题翻译：用于预测网络中的阻塞的方法和系统
公开(公告)号：US20050250513A1
公开(公告)日：2005-11-10
申请号：US11125721
申请日：2005-05-10
申请人： Arnold Neidhardt , Judith Jerkins , Komandur Krishnan
发明人： Arnold Neidhardt , Judith Jerkins , Komandur Krishnan
IPC分类号： H04W24/00 , H04Q7/20
CPC分类号： H04W24/00
摘要： A method for estimating the performance of GSM cellular networks that employ “directed retry”, in which a call blocked by the sector of its initial attempt may be redirected to an alternative sector that is also accessible to the call, thereby increasing the effective capacity of the network. The method may be stored in a memory and executed as instructions by a microprocessor.
摘要翻译：用于估计使用“定向重试”的GSM蜂窝网络的性能的方法，其中由其初始尝试的扇区阻塞的呼叫可以被重定向到呼叫也可访问的替代扇区，由此增加有效容量网络。该方法可以存储在存储器中并作为微处理器的指令执行。

3. 发明授权

US08705971B2 Three-way handshake (3WHS) optical network signaling protocol 有权
标题翻译：三路握手（3WHS）光网络信令协议
公开(公告)号：US08705971B2
公开(公告)日：2014-04-22
申请号：US12557335
申请日：2009-09-10
申请人： Ronald A. Skoog , Arnold Neidhardt , Brian Wilson
发明人： Ronald A. Skoog , Arnold Neidhardt , Brian Wilson
IPC分类号： H04J14/02
CPC分类号： H04Q11/0062 , H04J14/0212 , H04J14/0295 , H04Q2011/0088
摘要： A method for optical network signaling processing of a signal from a first node to an end node through intermediate nodes is presented. The method comprises determining, in a first pass from the first node to the end node, available wavelengths and wavelength conversion at each node, the end node optimizing wavelengths using the available wavelengths and wavelength conversions, at each node, dropping a cross-connect command, in a second pass from the end node to the first node, choosing wavelengths for connection based on the optimizing step, in a third pass from the first node to the end node, receiving at each node a signal message and releasing unused cross-connect commands, the end node identifying the chosen wavelengths and releasing the unused resources, and transmitting the signal on the chosen wavelengths. Restoration paths can also be determined. Optimizing can include selecting and marking one or more backup wavelengths.
摘要翻译：提出了一种通过中间节点对从第一节点到终端节点的信号进行光网络信令处理的方法。该方法包括在从第一节点到终端节点的第一遍中确定在每个节点处的可用波长和波长转换，所述端节点在每个节点处使用可用波长和波长转换优化波长，丢弃交叉连接命令在从端节点到第一节点的第二遍中，在从第一节点到终端节点的第三遍中，基于优化步骤选择用于连接的波长，在每个节点处接收信号消息并释放未使用的交叉连接命令，结束节点识别所选择的波长并释放未使用的资源，以及在所选择的波长上传输信号。还可以确定恢复路径。优化可以包括选择和标记一个或多个备用波长。

4. 发明申请

US20060239192A1 Calculations for admission control 有权
标题翻译：入院控制计算
公开(公告)号：US20060239192A1
公开(公告)日：2006-10-26
申请号：US11346655
申请日：2006-02-03
申请人： Arnold Neidhardt , Brian Coan , Balakrishnan Dasarathy
发明人： Arnold Neidhardt , Brian Coan , Balakrishnan Dasarathy
IPC分类号： H04L12/26
CPC分类号： H04L47/20 , H04L47/10 , H04L47/15 , H04L47/2408 , H04L47/283 , H04L47/29 , H04L47/70 , H04L47/805 , H04L47/822 , H04L47/823
摘要： The present invention relates to on-line admission-control decisions. Specifically, the invention concerns general delay bounds for both deterministic and statistical cases for Differentiated Services (DiffServ) networks. More specifically, a detailed method of calculation in each case is followed by simpler methods of calculation that are more appropriate for on-line admission-control decisions. Relatively involved occupancy bound calculations for various service classes take place only at the time of network configuration or reconfiguration. At the time of admission control only simple occupancy threshold compliance calculations need to be performed. Concrete illustrations are provided for deriving bounds for the EF and AF classes provided by DiffServ. These results are applicable to both layer-3 networks that support DiffServ and layer-2 networks that support the more restricted class of service functions.
摘要翻译：本发明涉及在线准入控制决定。具体地说，本发明涉及差分服务（DiffServ）网络的确定性和统计情况的一般延迟界限。更具体地，在每种情况下的详细的计算方法之后是更适合于在线准入控制决定的更简单的计算方法。只有在网络配置或重新配置时，各种服务类别的相对涉及的占用绑定计算才会发生。在入场时，只需执行简单的入住阈值合规计算。提供了具体的插图，用于导出由DiffServ提供的EF和AF类别的边界。这些结果适用于支持DiffServ和第2层网络的三层网络，支持更受限制的服务功能。

5. 发明申请

US20100074623A1 THREE-WAY HANDSHAKE (3WHS) OPTICAL NETWORK SIGNALING PROTOCOL 有权
标题翻译：三路手机（3WHS）光网络信令协议
公开(公告)号：US20100074623A1
公开(公告)日：2010-03-25
申请号：US12557335
申请日：2009-09-10
申请人： Ronald A. Skoog , Arnold Neidhardt , Brian Wilson
发明人： Ronald A. Skoog , Arnold Neidhardt , Brian Wilson
IPC分类号： H04J14/02
CPC分类号： H04Q11/0062 , H04J14/0212 , H04J14/0295 , H04Q2011/0088
摘要： A method for optical network signaling processing of a signal from a first node to an end node through intermediate nodes is presented. The method comprises determining, in a first pass from the first node to the end node, available wavelengths and wavelength conversion at each node, the end node optimizing wavelengths using the available wavelengths and wavelength conversions, at each node, dropping a cross-connect command, in a second pass from the end node to the first node, choosing wavelengths for connection based on the optimizing step, in a third pass from the first node to the end node, receiving at each node a signal message and releasing unused cross-connect commands, the end node identifying the chosen wavelengths and releasing the unused resources, and transmitting the signal on the chosen wavelengths. Restoration paths can also be determined. Optimizing can include selecting and marking one or more backup wavelengths.
摘要翻译：提出了一种通过中间节点对从第一节点到终端节点的信号进行光网络信令处理的方法。该方法包括在从第一节点到终端节点的第一遍中确定在每个节点处的可用波长和波长转换，所述端节点在每个节点处使用可用波长和波长转换优化波长，丢弃交叉连接命令在从端节点到第一节点的第二遍中，在从第一节点到终端节点的第三遍中，基于优化步骤选择用于连接的波长，在每个节点处接收信号消息并释放未使用的交叉连接命令，结束节点识别所选择的波长并释放未使用的资源，以及在所选择的波长上传输信号。还可以确定恢复路径。优化可以包括选择和标记一个或多个备用波长。

6. 发明申请

US20060092850A1 Remote estimation of round-trip delays in a data network 有权
标题翻译：远程估计数据网络中的往返延迟
公开(公告)号：US20060092850A1
公开(公告)日：2006-05-04
申请号：US10975641
申请日：2004-10-28
申请人： Arnold Neidhardt , Yegnanarayanan Chandramouli
发明人： Arnold Neidhardt , Yegnanarayanan Chandramouli
IPC分类号： H04L1/00
CPC分类号： H04L45/00 , H04L43/0852 , H04L43/0864
摘要： Disclosed is a technique for data network congestion diagnosis using remote estimation of round-trip delays. A monitoring node transmits test messages between network nodes and measures the transit times between when the test messages are transmitted from, and when they return to, the monitoring node. A path delay between network nodes is determined based on the measured time delays. The techniques for determining network path delay are also utilized in conjunction with a three phase test procedure for diagnosing network congestion problems. Due to various network topologies and routing tables, certain confirmatory checks may be required to determine whether the procedures of the first or second phase test procedures are appropriate for particular path segments. Further, queuing delays may be determined by subtracting traffic independent delays from the measured transit times of the test messages, and such queuing delays may be used to determine the path delays. Such traffic independent delays may be determined during periods of low network traffic.
摘要翻译：公开了一种使用远程估计往返延迟的数据网络拥塞诊断技术。监控节点在网络节点之间传输测试消息，并测量从测试消息发送到何时以及返回到监视节点的传输时间。基于测量的时间延迟来确定网络节点之间的路径延迟。用于确定网络路径延迟的技术还结合用于诊断网络拥塞问题的三相测试程序来使用。由于各种网络拓扑和路由表，可能需要进行某些确认性检查，以确定第一阶段或第二阶段测试过程的过程是否适合于特定的路径段。此外，可以通过从所测量的测试消息的测量的传播时间中减去业务独立的延迟来确定排队延迟，并且可以使用这种排队延迟来确定路径延迟。这样的流量独立延迟可以在低网络流量的时段期间确定。

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