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1. 发明申请

US20150168993A1 Safety Relay Box System 有权
标题翻译：安全继电器箱系统
公开(公告)号：US20150168993A1
公开(公告)日：2015-06-18
申请号：US14141580
申请日：2013-12-27
申请人： Emerson Network Power - Embedded Computing, Inc.
发明人： Robert Charles TUFFORD , Liu JIANG , Pasi Jukka VAANANEN , Martin Peter John CORNES
IPC分类号： G06F1/16 , H05K1/14
CPC分类号： G06F1/189 , G05B19/048 , G05B19/05 , G06F11/181 , G06F11/182
摘要： A dual redundant computer safety relay box system includes first and second fail-safe computing systems (FSCs) individually mounted to first and second printed circuit boards. Each FSC includes two computing modules (CPUs) designated as a first CPU and a second CPU. The first and second FSC's are both connected to a safety relay box. The printed circuit boards are isolable from each other permitting maintenance on one of the printed circuit boards while operation of the FSC of the other printed circuit board is maintained. In each FSC a health signal generated from the first and second printed circuit boards of the first and second CPUs defines a multi-level dynamic pulse signal. Presence of the dynamic pulse signal produces an output identified as each of a first and a second healthy indication signal from each of the CPUs of one of the first or second FSCs.
摘要翻译：双冗余计算机安全继电器盒系统包括单独安装到第一和第二印刷电路板的第一和第二故障安全计算系统（FSC）。每个FSC包括被指定为第一CPU和第二CPU的两个计算模块（CPU）。第一个和第二个FSC都连接到安全继电器盒。印刷电路板彼此隔离，允许在其中一个印刷电路板上进行维护，同时维持另一印刷电路板的FSC的操作。在每个FSC中，从第一和第二CPU的第一和第二印刷电路板产生的健康信号定义了多电平动态脉冲信号。动态脉冲信号的存在产生被识别为来自第一或第二FSC之一的每个CPU的第一健康指示信号和第二健康指示信号中的每一个的输出。

2. 发明授权

US11026347B2 Configurable cooling for rugged environments 有权
公开(公告)号：US11026347B2
公开(公告)日：2021-06-01
申请号：US13724952
申请日：2012-12-21
申请人： Emerson Network Power—Embedded Computing, Inc.
发明人： Suzanne Marye Wong , Martin Peter John Cornes , Robert Charles Tufford
IPC分类号： H05K7/20
摘要： A configurable electronics cabinet cooling system includes a cabinet having multiple walls including at least one universal cabinet wall. The universal cabinet wall has a planar outward facing surface and multiple apertures. A heat transfer component is releasably connected to the universal cabinet wall. The heat transfer component is selected from either a conductive cooling member or a convective cooling member each adapted to be interchangeably and releasably connected to the universal cabinet wall using fasteners extending through same ones of the apertures. Each of the conductive cooling member and the convective cooling member includes a planar surface, the planar surface adapted to directly contact the outward facing surface of the universal cabinet wall.

3. 发明授权

US11006548B2 Method and device to provide uniform cooling in rugged environments 有权
公开(公告)号：US11006548B2
公开(公告)日：2021-05-11
申请号：US13757038
申请日：2013-02-01
申请人： Emerson Network Power-Embedded Computing, Inc.
发明人： Suzanne Marye Wong , Martin Peter John Cornes , Robert Charles Tufford
IPC分类号： H05K7/20 , F28D15/02 , F28F3/02 , B23P15/26
摘要： An electrical equipment cabinet cooling device includes an electrical equipment cabinet having a cabinet outer frame defining an inner perimeter wall. A planar outer cabinet wall is positioned within the inner perimeter wall. A two-phase thermal device includes spaced and opposed first and second transfer walls. An outer perimeter wall connects the first and second transfer walls and defines an interior sealed cavity between the first and second transfer walls. The outer perimeter wall is sized for slidable receipt within the inner perimeter wall. A liquid/vapor retained in the interior sealed cavity acts as a heat transfer medium between the first and second transfer walls. A convective cooling block has a planar end face in direct contact with the second transfer wall. Heat transfers to atmosphere in a path including the outer cabinet wall, the first transfer wall, the liquid/vapor, the second transfer wall, and the cooling block.

4. 发明申请

US20150169427A1 Fault-Tolerant Failsafe Computer System Using COTS Components 有权
标题翻译：使用COTS组件的容错故障安全计算机系统
公开(公告)号：US20150169427A1
公开(公告)日：2015-06-18
申请号：US14140686
申请日：2013-12-26
申请人： Emerson Network Power - Embedded Computing, Inc.
发明人： Martin Peter John CORNES , Pasi Jukka VAANANEN , Liu JIANG
IPC分类号： G06F11/34 , G06F11/30
CPC分类号： G06F11/1637 , G06F11/165
摘要： A system includes a safety relevant component that generates a data packet in response to receiving a request to perform a task and that communicates the data packet. The system further includes a first fail-safe chassis (FSC) that continuously generates a first chassis health signal, that determines whether the data packet is valid, and that selectively determines whether to de-assert the first chassis health signal based on the determination. The system also includes a second FSC that continuously generates a second chassis health signal, that determines whether a copy of the data packet is valid, and that selectively determines whether to de-assert the second chassis health signal based on the determination. The system further includes a safety relay box module that determines whether to instruct the first FSC to operate in a predetermined mode based on the first chassis health signal and the second chassis health signal.
摘要翻译：系统包括响应于接收到执行任务的请求并且传送数据分组而产生数据分组的安全相关组件。所述系统还包括：第一故障保护机箱（FSC），其连续地生成第一机箱健康信号，所述第一机箱健康信号确定所述数据分组是否有效，以及基于所述确定来选择性地确定是否去除所述第一机箱健康信号。该系统还包括连续生成第二机箱健康信号的第二FSC，其确定数据分组的副本是否有效，并且基于该确定来选择性地确定是否去除第二机箱健康信号。该系统还包括安全继电器箱模块，其基于第一机箱健康信号和第二机箱健康信号来确定是否指示第一FSC以预定模式操作。

5. 发明申请

US20140268611A1 System For Applying Power Directly Into Power Connectors For Modular Systems 审中-公开
标题翻译：用于模块化系统的电源连接器的电源系统
公开(公告)号：US20140268611A1
公开(公告)日：2014-09-18
申请号：US13799484
申请日：2013-03-13
申请人： Emerson Network Power - Embedded Computing, Inc.
发明人： Naufel C. NAUFEL , Douglas L. SANDY , Christopher M. MADSEN , James J. DORSEY, JR.
IPC分类号： H05K5/00
CPC分类号： H05K7/1457
摘要： A system for providing electrical power connection across components mounted to a backplane of an electrical chassis includes a backplane having multiple apertures and front and rear faces. A daughter board faces the front face of the backplane. The daughter board has multiple traces with individual conductive pads. A power connector connected to the rear face of the backplane has multiple conductive members. Multiple fasteners each extend through both the daughter board and into the backplane to electrically couple each of the conductive pads of the daughter board to one of the conductive members of the power connector.
摘要翻译：用于在安装到电气底盘的背板上的组件之间提供电力连接的系统包括具有多个孔和前后面的背板。子板面对背板的正面。子板具有多个具有单个导电焊盘的迹线。连接到背板背面的电源连接器具有多个导电部件。多个紧固件各自延伸穿过子板并进入背板，以将子板的每个导电焊盘电连接到电源连接器的导电构件之一。

6. 发明申请

US20140174693A1 Configurable Cooling For Rugged Environments 审中-公开
标题翻译：坚固的环境可配置冷却
公开(公告)号：US20140174693A1
公开(公告)日：2014-06-26
申请号：US13724952
申请日：2012-12-21
申请人： Emerson Network Power - Embedded Computing, Inc.
发明人： Suzanne Marye WONG , Martin Peter John CORNES , Robert Charles TUFFORD
IPC分类号： H05K7/20
CPC分类号： H05K7/20409
摘要： A configurable electronics cabinet cooling system includes a cabinet having multiple walls including at least one universal cabinet wall. The universal cabinet wall has a planar outward facing surface and multiple apertures. A heat transfer component is releasably connected to the universal cabinet wall. The heat transfer component is selected from either a conductive cooling member or a convective cooling member each adapted to be interchangeably and releasably connected to the universal cabinet wall using fasteners extending through same ones of the apertures. Each of the conductive cooling member and the convective cooling member includes a planar surface, the planar surface adapted to directly contact the outward facing surface of the universal cabinet wall.
摘要翻译：可配置的电子柜冷却系统包括具有包括至少一个通用柜壁的多个壁的机柜。通用柜壁具有平面向外的表面和多个孔。传热部件可释放地连接到通用柜壁。传热部件选自导电冷却部件或对流冷却部件，每个冷却部件或对流冷却部件均可互换地和可释放地连接到通用柜壁上，使用延伸穿过相同孔径的紧固件。导电冷却构件和对流冷却构件中的每一个包括平坦表面，平坦表面适于直接接触通用柜壁的面向外的表面。

7. 发明授权

US10110367B2 High precision timer in CPU cluster 有权
公开(公告)号：US10110367B2
公开(公告)日：2018-10-23
申请号：US13799167
申请日：2013-03-13
申请人： Emerson Network Power—Embedded Computing, Inc.
发明人： Mathias Hellwig
IPC分类号： H04L7/00 , H04J3/06
摘要： A system includes a first node that generates a first clock signal having a frequency, generates a plurality of data packets, modifies the data packets to include data indicative of time and phase information associated with the first node, and transmits the data packets. A second node receives the plurality of data packets and the first clock signal, determines the time and phase information based on the plurality of data packets, determines the frequency based on the first clock signal, and generates at least one of a second clock signal and a local time based on the time and phase information and the frequency of the first clock signal.

8. 发明申请

US20150193341A1 Method And System Of Synchronizing Processors To The Same Computational Point 有权
标题翻译：同步处理器的方法和系统到同一个计算点
公开(公告)号：US20150193341A1
公开(公告)日：2015-07-09
申请号：US14254930
申请日：2014-04-17
申请人： Emerson Network Power - Embedded Computing, Inc.
发明人： Shugao YE , Liu JIANG , Kai HU , Martin Peter John CORNES , Pasi Jukka Petteri VAANANEN
IPC分类号： G06F12/06
CPC分类号： G06F15/17325 , G06F9/522 , G06F12/06 , G06F2212/657
摘要： A system for synchronizing central processing units (CPU) includes a schedule module that communicates a synchronization point, a first CPU that writes a first memory address to a first register in response to the first CPU reaching the synchronization point, and a second CPU that writes a second memory address to a second register in response to the second CPU reaching the synchronization point. The system further includes a first logical AND module that writes a first value to a third register based on the first and second memory addresses and a second logical AND module that writes a second value to a fourth register based on the first and second memory addresses. The system also includes a scheduler module that selectively generates a processor sync signal based on the first and second value.
摘要翻译：用于同步中央处理单元（CPU）的系统包括传送同步点的调度模块，响应于第一CPU到达同步点将第一存储器地址写入第一存储器地址的第一CPU和写入响应于第二CPU到达同步点的第二存储器地址到第二寄存器。该系统还包括基于第一和第二存储器地址将第一值写入第三寄存器的第一逻辑与模块以及基于第一和第二存储器地址将第二值写入第四寄存器的第二逻辑与模块。该系统还包括调度器模块，其基于第一和第二值选择性地生成处理器同步信号。

9. 发明申请

US20150169426A1 Task Based Voting For Fault-Tolerant Fail Safe Computer Systems 有权
标题翻译：用于容错故障安全计算机系统的基于任务的投票
公开(公告)号：US20150169426A1
公开(公告)日：2015-06-18
申请号：US14141594
申请日：2013-12-27
申请人： EMERSON NETWORK POWER - EMBEDDED COMPUTING, INC.
发明人： Pasi Jukka Petteri VAANANEN , Martin Peter John CORNES , Liu JIANG
IPC分类号： G06F11/34
CPC分类号： G06F11/3409 , G06F11/1633 , G06F11/165
摘要： A system includes a first application that writes a first plurality of tasks to a first memory buffer; a second memory buffer that receives a copy of the first plurality of tasks; a second application that writes a second plurality of tasks to a third memory buffer; and a fourth memory buffer that receives a copy of the second plurality of tasks. The system further includes a first comparison module that generates a first voting signal based on a first comparison between a first task and a second task. The system further includes a second comparison module that generates a second voting signal based on a second comparison between the first task and the second task. The system further includes a first central processing unit (CPU) that selectively determines whether to de-assert a module health signal based on the first voting signal and the second voting signal.
摘要翻译：系统包括将第一多个任务写入第一存储器缓冲器的第一应用程序; 第二存储器缓冲器，其接收所述第一多个任务的副本; 将第二多个任务写入第三存储器缓冲器的第二应用程序; 以及第四存储器缓冲器，其接收第二多个任务的副本。该系统还包括第一比较模块，其基于第一任务和第二任务之间的第一比较来生成第一投票信号。该系统还包括第二比较模块，其基于第一任务和第二任务之间的第二比较来生成第二投票信号。该系统还包括第一中央处理单元（CPU），其基于第一投票信号和第二投票信号选择性地确定是否去除模块健康信号。

10. 发明申请

US20140254106A1 Ejector Lever Locking Mechanism Design For Conduction Cooled Circuit Board Assembly 审中-公开
标题翻译：用于传导冷却电路板组件的顶杆杠杆锁定机构设计
公开(公告)号：US20140254106A1
公开(公告)日：2014-09-11
申请号：US13793040
申请日：2013-03-11
申请人： Emerson Network Power-Embedded Computing, Inc.
发明人： Carmelo Engracia BAQUIANO
IPC分类号： H05K5/02
CPC分类号： H05K5/0221 , H05K7/1409
摘要： An ejector lever locking mechanism rotatably connected to a heat frame and releasably engaged to a module body includes a lever body rotatably connected to the heat frame. The lever body includes a recessed wall created in a lever body elongated slot. The elongated slot extends only partially through a body thickness of the lever body. The recessed wall is positioned proximate to a lever body aperture defining a through aperture extending through the lever body including the elongated slot. A lock pin has a first portion fixed to a module body and a second portion extending through the lever body aperture. The second portion has an engagement member overlapping the recessed wall defining a lever body engaged position acting to releasably connect the heat frame and circuit board assembly to an electronics cabinet.
摘要翻译：可旋转地连接到加热框架并且可释放地接合到模块主体的推杆杆锁定机构包括可旋转地连接到加热框架的杆体。杠杆体包括在杠杆体细长槽中形成的凹入壁。细长槽仅部分地延伸穿过杠杆体的本体厚度。凹入的壁定位成靠近杠杆主体孔，限定穿过包括细长槽的杠杆主体的通孔。锁定销具有固定到模块主体的第一部分和延伸穿过杠杆主体孔的第二部分。第二部分具有与限定杠杆主体接合位置的凹陷壁重叠的接合构件，该位置用于将加热框架和电路板组件可释放地连接到电子柜。

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