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公开(公告)号:US08000230B2
公开(公告)日:2011-08-16
申请号:US10518212
申请日:2003-06-13
IPC分类号: G01R31/08
CPC分类号: H04L45/16 , H04L45/00 , H04L45/583 , H04L45/60 , H04L49/15 , H04L49/201 , H04L49/203 , H04L49/205 , H04L49/206 , H04L49/25 , H04L49/30 , H04L49/45 , H04L49/552 , H04L2012/5664
摘要: A fully redundant linearly expandable router is comprised of first, second, third and fourth router components. Each router component includes first and second routing engines. First, second and third discrete links couple the first routing engine to the first routing engines, respectively. Fourth and fifth discrete links couple the first routing engine to the first routing engines, respectively. A sixth discrete link couples the routing engine to the routing engine. Seventh, eighth and ninth discrete links couple the second routing engine to the second routing engines, respectively. Tenth and eleventh discrete links couple the second routing engine to the second routing engines, respectively. A twelfth discrete link couples the routing engine to the router engine.
摘要翻译: 完全冗余的线性扩展路由器由第一,第二,第三和第四路由器组件组成。 每个路由器组件包括第一和第二路由引擎。 首先,第二和第三离散链路分别将第一路由引擎耦合到第一路由引擎。 第四和第五离散链路分别将第一路由引擎耦合到第一路由引擎。 第六个离散链路将路由引擎耦合到路由引擎。 第七,第八和第九离散链路分别将第二路由引擎耦合到第二路由引擎。 第十和第十一离散链路分别将第二路由引擎耦合到第二路由引擎。 第十二个离散链路将路由引擎耦合到路由器引擎。
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公开(公告)号:US07957371B2
公开(公告)日:2011-06-07
申请号:US10518211
申请日:2003-06-16
IPC分类号: H04Q11/00
CPC分类号: H04L45/586 , H04L12/54 , H04L45/00 , H04L45/16
摘要: A linearly expandable router is comprised of first, second, third and fourth router components. First, second and third discrete links couple an input side of a routing engine of the first router component (102) to an input side of a routing engine of the second, third and fourth router components. Similarly, fourth and fifth discrete links couple the input side of the routing engine for the second router component to the input side of the routing engine of the third and fourth router components, respectively. Finally, a sixth discrete link couples the input side of the routing engine for the third router component to the input side of the router engine for the fourth router component.
摘要翻译: 线性扩展路由器由第一,第二,第三和第四路由器组件组成。 首先,第二和第三离散链路将第一路由器组件(102)的路由引擎的输入端耦合到第二,第三和第四路由器组件的路由引擎的输入侧。 类似地,第四和第五离散链路将第二路由器组件的路由引擎的输入侧分别耦合到第三和第四路由器组件的路由引擎的输入侧。 最后,第六个离散链路将用于第三路由器组件的路由引擎的输入侧耦合到用于第四路由器组件的路由器引擎的输入侧。
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公开(公告)号:US08116321B2
公开(公告)日:2012-02-14
申请号:US11628807
申请日:2005-06-01
IPC分类号: H04L12/28 , H04L12/56 , H04L5/00 , H04L7/00 , H04J3/06 , G06F1/04 , G06F1/12 , G06F15/16 , G06F13/42 , G06F5/06 , G06F1/08 , H03K5/22 , H03K17/00 , H03L7/00
CPC分类号: G06F1/10
摘要: A router, for routing at least one input signal to at least one output, comprises at least one input module and at least one output module. Each of the input and output modules includes at least one clock selector circuit for selecting from among a first and second clock signal, and an oscillator signal, as a common output clock signal for the at least first router, based in part on whether at least one of the first and second clock signals has toggled. The clock selector circuit provides redundancy as well as distribution of clock signals among elements within each module.
摘要翻译: 用于将至少一个输入信号路由到至少一个输出的路由器包括至少一个输入模块和至少一个输出模块。 每个输入和输出模块包括至少一个用于从第一和第二时钟信号中选择的时钟选择器电路和作为至少第一路由器的公共输出时钟信号的振荡器信号,部分基于至少是否 第一和第二个时钟信号之一已切换。 时钟选择器电路在每个模块内的元件之间提供冗余以及时钟信号的分配。
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公开(公告)号:US09142962B2
公开(公告)日:2015-09-22
申请号:US13598076
申请日:2012-08-29
CPC分类号: H02J3/14 , G01R21/006 , H02J2003/143 , Y02B70/3225 , Y02B70/3266 , Y04S20/222 , Y04S20/242
摘要: An electronic device for managing energy is described. The electronic device includes a voltage sensor module that monitors a voltage waveform. The voltage sensor module includes discrete components. The electronic device includes a current sensor module that monitors a current waveform. The current sensor module includes discrete components. The electronic device is coupled to the voltage sensor module and to the current sensor module. The computing module determines a phase margin based on the voltage waveform and the current waveform. The electronic device includes a control module coupled to the computing module. The control module controls a load based on the voltage waveform, current waveform and phase margin. The control module includes discrete components. The voltage sensor module, the current sensor module, the computing module and the control module are housed within a wall box.
摘要翻译: 描述了用于管理能量的电子设备。 电子设备包括监测电压波形的电压传感器模块。 电压传感器模块包括分立元件。 电子设备包括监视电流波形的电流传感器模块。 电流传感器模块包括分立元件。 电子设备耦合到电压传感器模块和电流传感器模块。 计算模块根据电压波形和电流波形确定相位裕度。 电子设备包括耦合到计算模块的控制模块。 控制模块根据电压波形,电流波形和相位裕度控制负载。 控制模块包括分立元件。 电压传感器模块,电流传感器模块,计算模块和控制模块容纳在墙箱内。
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公开(公告)号:US07167479B2
公开(公告)日:2007-01-23
申请号:US10518580
申请日:2003-06-17
IPC分类号: H04L12/56
CPC分类号: H04J3/0688 , H04J3/0685 , H04L45/28 , H04L45/583 , H04L45/60 , H04M3/12 , H04M2201/14 , H04Q3/521 , H04Q2213/13003 , H04Q2213/1302 , H04Q2213/1304 , H04Q2213/13167 , H04Q2213/13214 , H04Q2213/13242 , H04Q2213/1334 , H04Q2213/13341
摘要: Supportably mounted by each chassis of a multi-chassis broadcast router are primary router matrix cards, redundant router matrix cards and clock-demanding input and output cards. A first master clock resides on the primary router matrix card of a first chassis while a second master clock resides on the redundant router matrix card of a second chassis. Each master clock is configured to provide a respective common clock signal to all of the input and output cards of the first and second chassis. Control logic determines whether the first master clock or the second master clock issues the common clock signal.
摘要翻译: 主机路由器矩阵卡,冗余路由器矩阵卡和需要时钟要求的输入和输出卡可支持由多机架广播路由器的每个机箱安装。 第一主时钟位于第一机箱的主路由器矩阵卡上,而第二主时钟位于第二机箱的冗余路由器矩阵卡上。 每个主时钟被配置为向第一和第二机箱的所有输入和输出卡提供相应的公共时钟信号。 控制逻辑确定第一主时钟或第二主时钟是否发出公共时钟信号。
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公开(公告)号:US20130057247A1
公开(公告)日:2013-03-07
申请号:US13598076
申请日:2012-08-29
IPC分类号: H02J4/00
CPC分类号: H02J3/14 , G01R21/006 , H02J2003/143 , Y02B70/3225 , Y02B70/3266 , Y04S20/222 , Y04S20/242
摘要: An electronic device for managing energy is described. The electronic device includes a voltage sensor module that monitors a voltage waveform. The voltage sensor module includes discrete components. The electronic device includes a current sensor module that monitors a current waveform. The current sensor module includes discrete components. The electronic device is coupled to the voltage sensor module and to the current sensor module. The computing module determines a phase margin based on the voltage waveform and the current waveform. The electronic device includes a control module coupled to the computing module. The control module controls a load based on the voltage waveform, current waveform and phase margin. The control module includes discrete components. The voltage sensor module, the current sensor module, the computing module and the control module are housed within a wall box.
摘要翻译: 描述了用于管理能量的电子设备。 电子设备包括监测电压波形的电压传感器模块。 电压传感器模块包括分立元件。 电子设备包括监视电流波形的电流传感器模块。 电流传感器模块包括分立元件。 电子设备耦合到电压传感器模块和电流传感器模块。 计算模块根据电压波形和电流波形确定相位裕度。 电子设备包括耦合到计算模块的控制模块。 控制模块根据电压波形,电流波形和相位裕度控制负载。 控制模块包括分立元件。 电压传感器模块,电流传感器模块,计算模块和控制模块容纳在墙箱内。
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