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    • 1. 发明授权
    • Monitoring system and method implementing warning interface logic
    • 监控系统和方法实现警告接口逻辑
    • US07080398B1
    • 2006-07-18
    • US09451286
    • 1999-11-30
    • James WichelmanBruce VotipkaEric N. FlinkCraig ChamberlainJan Ryles
    • James WichelmanBruce VotipkaEric N. FlinkCraig ChamberlainJan Ryles
    • H04N7/173
    • H04N21/6168H04L43/50H04N7/17309H04N17/00H04N21/6118
    • Channel and test plans are implemented in connection with a plurality of nodes that communicate signals. The channel plan enables a monitoring system to, among other things, conduct automatic periodic test plans, comprising tests, on the nodes, based upon the predefined data specified in the channel plan. The monitoring system includes a controller controlling a spectrum analyzer and a node interface switch. Notably, the controller also enables user friendly plan set-up and warning interface logic implementation. The warning interface logic generates a channel percent advisory indicator on the display device within a channel level interface component upon an occurrence of an advisory event in a channel associated therewith and generates a channel critical alarm indicator on the display device within a channel level interface component upon an occurrence of a critical event in a channel associated therewith.
    • 与传送信号的多个节点一起实现信道和测试计划。 通道计划使监控系统能够根据通道计划中指定的预定义数据,在节点上执行包括测试在内的自动周期测试计划。 监控系统包括控制频谱分析仪和节点接口交换机的控制器。 值得注意的是,控制器还实现了用户友好的计划设置和警告界面逻辑实现。 警告接口逻辑在与其相关联的信道中发生咨询事件时在信道级别接口组件内的显示设备上生成信道百分比咨询指示符,并且在通道级接口组件的显示设备上生成信道关键警报指示符 与其相关联的通道中出现关键事件。
    • 2. 发明授权
    • Monitoring system and method implementing a channel plan and test plan
    • 实施渠道计划和测试计划的监控系统和方法
    • US06853932B1
    • 2005-02-08
    • US09451153
    • 1999-11-30
    • James WichelmanBruce VotipkaEric N. FlinkCraig Chamberlain
    • James WichelmanBruce VotipkaEric N. FlinkCraig Chamberlain
    • H04B17/00H04N17/00G01R31/00
    • H04N17/00H04B17/17H04B17/18H04B17/26H04B17/309
    • A channel plan with a corresponding test plan are implemented in connection with a plurality of nodes that communicate signals. The channel plan has one or more predefined specifications for each of one or more signal channels on each of the nodes. The channel plan may comprise a specification of the following, for example, for each of the channels: a label describing use of the corresponding channel, a center frequency, a bandwidth, a power level, information regarding the carrier roll-off, a default status indicator identifying whether the corresponding channel is currently allocated or reserved for future use, one or more default threshold levels for various tests, and an alternate center frequency that may be utilized by the corresponding channel. The channel plan enables a monitoring system to, among other things, conduct automatic periodic test plans, comprising tests, on the nodes, based upon the predefined data specified in the channel plan. Each test plan prescribes measurement of at least one signal parameter, pertaining to one or more nodes as a whole and/or to one or more channels contained within the nodes. The monitoring system includes a spectrum analyzer, a switch enabling the spectrum analyzer to interface with the nodes, and a controller controlling the switch and the spectrum analyzer. The controller is configured to enable creation of and display the channel plan and test plan, based upon user inputs. Notably, the test plan may include alarm limits that are triggered and tracked when a signal parameter of a node or channel exceeds an alarm limit.
    • 与传送信号的多个节点相关联地实现具有相应测试计划的信道计划。 信道方案具有针对每个节点上的一个或多个信号信道中的每一个的一个或多个预定义规范。 信道方案可以包括以下的规范,例如对于每个信道:描述对应信道的使用的标签,中心频率,带宽,功率电平,关于载波滚降的信息,默认的 状态指示符,用于识别对应的信道当前是分配还是保留用于将来使用,用于各种测试的一个或多个默认阈值级别,以及相应信道可以利用的替代中心频率。 通道计划使监控系统能够根据通道计划中指定的预定义数据,在节点上执行包括测试在内的自动周期测试计划。 每个测试计划规定了至少一个信号参数的测量,该信号参数关于一个或多个节点作为整体和/或包含在节点内的一个或多个信道。 监控系统包括频谱分析仪,能够使频谱分析仪与节点进行接口的开关,以及控制开关和频谱分析仪的控制器。 控制器被配置为基于用户输入创建和显示通道计划和测试计划。 值得注意的是,当节点或通道的信号参数超过报警限制时,测试计划可能包括触发和跟踪的报警限制。
    • 4. 发明授权
    • Monitoring system and method implementing test result display logic
    • 监控系统和方法实现测试结果显示逻辑
    • US07050401B1
    • 2006-05-23
    • US09449660
    • 1999-11-30
    • James WichelmanBruce VotipkaEric N. FlinkCraig ChamberlainJan Ryles
    • James WichelmanBruce VotipkaEric N. FlinkCraig ChamberlainJan Ryles
    • H04J1/16
    • H04L1/24
    • A channel plan with a corresponding test plan are implemented in connection with a plurality of nodes that communicate signals. The channel plan has one or more predefined specifications for each of one or more signal channels on each of the nodes. The channel plan may comprise a specification of the following, for example, for each of the channels: a label describing use of the corresponding channel, a center frequency, a bandwidth, a power level, information regarding the carrier roll-off, a default status indicator identifying whether the corresponding channel is currently allocated or reserved for future use, one or more default threshold levels for various tests, and an alternate center frequency that may be utilized by the corresponding channel. The channel plan enables a monitoring system to, among other things, conduct automatic periodic test plans, comprising tests, on the nodes, based upon the predefined data specified in the channel plan. Each test plan prescribes measurement of at least one signal parameter, pertaining to one or more nodes as a whole and/or to one or more channels contained within the nodes. The monitoring system includes a spectrum analyzer, a switch enabling the spectrum analyzer to interface with the nodes, and a controller controlling the switch and the spectrum analyzer. The controller is configured to enable creation of and display the channel plan and test plan, based upon user inputs. Notably, the controller also implements user friendly test result display logic that enables a user to quickly and efficiently view test results associated with a system under test at various hierarchical conceptual levels.
    • 与传送信号的多个节点相关联地实现具有相应测试计划的信道计划。 信道方案具有针对每个节点上的一个或多个信号信道中的每一个的一个或多个预定义规范。 信道方案可以包括以下的规范,例如对于每个信道:描述对应信道的使用的标签,中心频率,带宽,功率电平,关于载波滚降的信息,默认的 状态指示符,用于识别对应的信道当前是分配还是保留用于将来使用,用于各种测试的一个或多个默认阈值级别,以及相应信道可以利用的替代中心频率。 通道计划使监控系统能够根据通道计划中指定的预定义数据,在节点上执行包括测试在内的自动周期测试计划。 每个测试计划规定了至少一个信号参数的测量,该信号参数关于一个或多个节点作为整体和/或包含在节点内的一个或多个信道。 监控系统包括频谱分析仪,能够使频谱分析仪与节点进行接口的开关,以及控制开关和频谱分析仪的控制器。 控制器被配置为基于用户输入创建和显示通道计划和测试计划。 值得注意的是,控制器还实现用户友好的测试结果显示逻辑,使得用户能够以各种层次的概念级别快速有效地查看与被测系统相关联的测试结果。
    • 5. 发明授权
    • Monitoring system and method implementing failure time spectrum scan
    • 监测系统和方法实现故障时间谱扫描
    • US07003414B1
    • 2006-02-21
    • US09449643
    • 1999-11-30
    • James WichelmanBruce VotipkaEric N. FlinkCraig Chamberlain
    • James WichelmanBruce VotipkaEric N. FlinkCraig Chamberlain
    • G01R23/16
    • G01R23/163G01R23/18
    • A channel plan with a corresponding test plan are implemented in connection with a plurality of nodes that communicate signals. The channel plan has one or more predefined specifications for each of one or more signal channels on each of the nodes. The channel plan enables a monitoring system to, among other things, conduct automatic periodic test plans, comprising tests, on the nodes, based upon the predefined data specified in the channel plan. Each test plan prescribes measurement of at least one signal parameter, pertaining to one or more nodes as a whole and/or to one or more channels contained within the nodes. The monitoring system includes a spectrum analyzer, a switch enabling the spectrum analyzer to interface with the nodes, and a controller controlling the switch and the spectrum analyzer. The controller is configured to enable creation of and display the channel plan and test plan, based upon user inputs. Notably, the controller can be configured to compare results from tests with alarm limits, specified in the test plan, to control the spectrum analyzer to perform a failure time spectrum scan when one or more test results exceed one or more alarm limits, and to generate a plot of power amplitude versus frequency over the frequency spectrum of the node at issue.
    • 与传送信号的多个节点相关联地实现具有相应测试计划的信道计划。 信道方案具有针对每个节点上的一个或多个信号信道中的每一个的一个或多个预定义规范。 通道计划使监控系统能够根据通道计划中指定的预定义数据,在节点上执行包括测试在内的自动周期测试计划。 每个测试计划规定了至少一个信号参数的测量,该信号参数关于一个或多个节点作为整体和/或包含在节点内的一个或多个信道。 监控系统包括频谱分析仪,能够使频谱分析仪与节点进行接口的开关,以及控制开关和频谱分析仪的控制器。 控制器被配置为基于用户输入创建和显示通道计划和测试计划。 值得注意的是,控制器可以配置为将测试结果与测试计划中指定的报警限值进行比较,以控制频谱分析仪在一个或多个测试结果超过一个或多个报警限值时执行故障时间谱扫描,并生成 在所讨论的节点的频谱上的功率幅度与频率的关系曲线。
    • 6. 发明授权
    • Monitoring system and method implementing navigation interface logic
    • 监控系统和方法实现导航界面逻辑
    • US06590587B1
    • 2003-07-08
    • US09449664
    • 1999-11-30
    • James WichelmanEric N. FlinkCraig Chamberlain
    • James WichelmanEric N. FlinkCraig Chamberlain
    • G06F300
    • H04L41/22H04L43/00H04L43/045H04L43/16H04L43/50
    • A channel plan and a corresponding test plan are implemented in connection with a plurality of nodes that communicate signals. The channel plan enables a monitoring system to conduct automatic periodic test plans, comprising tests, on the nodes, based upon data specified in the channel plan. Each test plan prescribes measurement of at least one signal parameter, pertaining to one or more nodes and/or to one or more channels contained within the nodes. The monitoring system includes a spectrum analyzer, a switch enabling the spectrum analyzer to interface with the nodes, and a controller. Navigation interface logic is configured to generate a universal interface component on the display device, one or more group level interface components on the display device, one or more node level interface components on the display device, and one or more channel level interface components on the display device.
    • 结合传送信号的多个节点来实现信道规划和对应的测试计划。 通道计划使监控系统可以根据通道计划中指定的数据,在节点上执行包括测试的自动周期测试计划。 每个测试计划规定了关于一个或多个节点和/或包含在节点内的一个或多个信道的至少一个信号参数的测量。 监控系统包括频谱分析仪,使频谱分析仪与节点接口的开关,以及控制器。 导航界面逻辑被配置为在显示设备上生成通用接口组件,在显示设备上的一个或多个组级接口组件,显示设备上的一个或多个节点级接口组件,以及显示设备上的一个或多个信道级接口组件 显示设备。
    • 8. 发明授权
    • Monitoring system and method implementing automatic testing with a smart scanning algorithm
    • 采用智能扫描算法实现自动测试的监控系统和方法
    • US06643607B1
    • 2003-11-04
    • US09451041
    • 1999-11-30
    • Craig ChamberlainEric N. FlinkBill Morgan
    • Craig ChamberlainEric N. FlinkBill Morgan
    • H04B1700
    • H04W24/00H04L41/22H04L43/50
    • A channel plan and a corresponding test plan are implemented in connection with a plurality of nodes that communicate signals. The channel plan enables a monitoring system to conduct automatic periodic test plans, comprising tests, on the nodes, based upon data specified in the channel plan. Each test plan prescribes measurement of at least one signal parameter, pertaining to one or more nodes and/or one or more channels communicated across the nodes. The monitoring system includes a spectrum analyzer, a switch enabling the spectrum analyzer to interface with the nodes, and a controller. The controller causes periodic automatic testing of the signal characteristics of the nodes based upon the test plan and a smart scanning algorithm.
    • 结合传送信号的多个节点来实现信道规划和对应的测试计划。 通道计划使监控系统可以根据通道计划中指定的数据,在节点上执行包括测试的自动周期测试计划。 每个测试计划规定了关于一个或多个节点和/或跨越节点传送的一个或多个信道的至少一个信号参数的测量。 监控系统包括频谱分析仪,使频谱分析仪与节点接口的开关,以及控制器。 控制器根据测试计划和智能扫描算法对节点的信号特性进行周期性自动测试。
    • 9. 发明授权
    • Monitoring system and method implementing a percent availability test
    • 实施百分比可用性测试的监控系统和方法
    • US06522987B1
    • 2003-02-18
    • US09452068
    • 1999-11-30
    • Eric N. FlinkCraig ChamberlainBill Morgan
    • Eric N. FlinkCraig ChamberlainBill Morgan
    • G06F700
    • H04L43/50H04L12/2801H04L41/22H04L43/0894H04L43/16
    • A channel plan with a corresponding test plan are implemented in connection with a plurality of nodes that communicate signals. The channel plan has one or more predefined specifications for each of one or more signal channels on each of the nodes. The channel plan enables a monitoring system to, among other things, conduct automatic periodic test plans, comprising tests, on the nodes, based upon the predefined data specified in the channel plan. Each test plan prescribes measurement of at least one signal parameter, pertaining to one or more nodes as a whole and/or to one or more channels contained within the nodes. The monitoring system includes a spectrum analyzer, a switch enabling the spectrum analyzer to interface with the nodes, and a controller controlling the switch and the spectrum analyzer. The controller is configured to enable creation of and display the channel plan and test plan, based upon user inputs. Notably, the controller can be configured to perform a percent availability test, that, when used in connection with an active channel, indicates how successful the system under test is in providing a service over the channel. When performed in connection with an unused channel, then the percent availability test indicates how successful the channel would be in providing a future service over the unused channel.
    • 与传送信号的多个节点相关联地实现具有相应测试计划的信道计划。 信道方案具有针对每个节点上的一个或多个信号信道中的每一个的一个或多个预定义规范。 通道计划使监控系统能够根据通道计划中指定的预定义数据,在节点上执行包括测试在内的自动周期测试计划。 每个测试计划规定了至少一个信号参数的测量,该信号参数关于一个或多个节点作为整体和/或包含在节点内的一个或多个信道。 监控系统包括频谱分析仪,能够使频谱分析仪与节点进行接口的开关,以及控制开关和频谱分析仪的控制器。 控制器被配置为基于用户输入创建和显示通道计划和测试计划。 值得注意的是,控制器可以配置为执行百分比可用性测试,当与活动通道相关联使用时,指示被测系统在通过通道提供服务方面的成功率。 当与未使用的信道相关联地执行时,可用性百分比测试指示信道将如何在未使用的信道上提供将来的服务。