Patents by Inventor Martin Peter John CORNES
Martin Peter John CORNES has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11026347Abstract: 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.Type: GrantFiled: December 21, 2012Date of Patent: June 1, 2021Assignee: SMART Embedded Computing, Inc.Inventors: Suzanne Marye Wong, Martin Peter John Cornes, Robert Charles Tufford
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Patent number: 11006548Abstract: 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.Type: GrantFiled: February 1, 2013Date of Patent: May 11, 2021Assignee: SMART Embedded Computing, Inc.Inventors: Suzanne Marye Wong, Martin Peter John Cornes, Robert Charles Tufford
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Patent number: 10621024Abstract: A system includes a central processing unit (CPU), a first input/output (I/O) module, and a second I/O module. The first I/O module includes a first module health controller operatively connected to the CPU. The second I/O module includes a second module health controller operatively connected to the first module health controller and the CPU. One of the first module health controller and the second module health controller is configured to assert a paired module health signal to the CPU indicating that the first I/O module and the second I/O module are health.Type: GrantFiled: September 11, 2017Date of Patent: April 14, 2020Assignee: SMART Embedded Computing, Inc.Inventors: Martin Peter John Cornes, Shlomo Pri-Tal
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Patent number: 10621031Abstract: A system includes a first computer, a second computer, and an active computer system determining module. The first computer receives a second computer health signal from the second computer indicating a fault in the second computer and generates a first computer system health signal indicating a fault in the first and/or second computer. The active computer system determining module receives the first computer system health signal and generates a standby signal based on the first computer system health signal. The second computer receives the standby signal and disables one or more of its output ports based on the standby signal.Type: GrantFiled: June 15, 2017Date of Patent: April 14, 2020Assignee: SMART Embedded Computing, Inc.Inventors: Martin Peter John Cornes, Shlomo Pri-Tal
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Patent number: 10338995Abstract: A system includes a first fail-safe chassis (FSC) receives module health signals from a plurality of modules and generates a first chassis health signal. The chassis health signal includes first and second portions. A plurality of modules receives the chassis health signal. The FSC determines whether one or more of the module heals signals indicates an associated module is unhealthy by comparing the module health signals and a predetermined health value. The FSC selectively de-asserts the first chassis health signal based on the comparison. A second FSC operates similarly. A safety relay box determines the health of the system in accordance with the first and second chassis health signals.Type: GrantFiled: March 10, 2017Date of Patent: July 2, 2019Assignee: Artesyn Embedded Computing, Inc.Inventors: Gary Perkins, Malcolm J. Rush, Martin Peter John Cornes, Andrew Porter, Rajesh Mangal
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Patent number: 10327357Abstract: A canister system having a cylindrical housing and a modular electronic rack system disposed within the cylindrical housing. The modular electronic rack system includes a thermal contact member that is in at least selective physical contact with an interior surface of the cylindrical housing to permit conductive heat transfer there through. An input/output device extends along at least a portion of the modular electronic rack system and includes a power input and a signal output electrically coupled thereto. A plurality of electronic slots disposed at a position generally along the modular electronic rack system is provided.Type: GrantFiled: September 18, 2014Date of Patent: June 18, 2019Assignee: Artesyn Embedded Computing, Inc.Inventors: Martin Peter John Cornes, Suzanne Marye Wong, Ross L. Armstrong, Douglas L. Sandy
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Publication number: 20190079823Abstract: A system includes a central processing unit (CPU), a first input/output (I/O) module, and a second I/O module. The first I/O module includes a first module health controller operatively connected to the CPU. The second I/O module includes a second module health controller operatively connected to the first module health controller and the CPU. One of the first module health controller and the second module health controller is configured to assert a paired module health signal to the CPU indicating that the first I/O module and the second I/O module are health.Type: ApplicationFiled: September 11, 2017Publication date: March 14, 2019Inventors: Martin Peter John CORNES, Shlomo PRI-TAL
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Publication number: 20180365097Abstract: A system includes a first computer, a second computer, and an active computer system determining module. The first computer receives a second computer health signal from the second computer indicating a fault in the second computer and generates a first computer system health signal indicating a fault in the first and/or second computer. The active computer system determining module receives the first computer system health signal and generates a standby signal based on the first computer system health signal. The second computer receives the standby signal and disables one or more of its output ports based on the standby signal.Type: ApplicationFiled: June 15, 2017Publication date: December 20, 2018Inventors: Martin Peter John CORNES, Shlomo PRI-TAL
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Patent number: 10120772Abstract: A module health system includes a module health circuit comprising a hardware register that is set to a first value in response to the system starting, an application register that is set to the first value in response to the system starting and a watchdog timer register that is set to the first value in response to the system starting. The system further includes a power on self-test that determines whether the system has passed a plurality of tests and that selectively sets the hardware register to a second value based on the determination, an external software application that determines whether a safety critical system is healthy and selectively sets the application register based on the determination, a watchdog timer application that selectively sets the watchdog timer register, a central processing unit that determines whether to de-assert a module health signal.Type: GrantFiled: July 17, 2017Date of Patent: November 6, 2018Assignee: Artesyn Embedded Computing, Inc.Inventors: Pasi Jukka Petteri Vaananen, Martin Peter John Cornes, Shlomo Pri-Tal
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Publication number: 20180260272Abstract: A system includes a first fail-safe chassis (FSC) receives module health signals from a plurality of modules and generates a first chassis health signal. The chassis health signal includes first and second portions. A plurality of modules receives the chassis health signal. The FSC determines whether one or more of the module heals signals indicates an associated module is unhealthy by comparing the module health signals and a predetermined health value. The FSC selectively de-asserts the first chassis health signal based on the comparison. A second FSC operates similarly. A safety relay box determines the health of the system in accordance with the first and second chassis health signals.Type: ApplicationFiled: March 10, 2017Publication date: September 13, 2018Inventors: Gary PERKINS, Malcolm J. RUSH, Martin Peter John CORNES, Andrew PORTER, Rajesh MANGAL
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Patent number: 10042812Abstract: 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.Type: GrantFiled: May 6, 2016Date of Patent: August 7, 2018Assignee: Artesyn Embedded Computing, Inc.Inventors: Shugao Ye, Liu Jiang, Kai Hu, Martin Peter John Cornes, Pasi Jukka Petteri Vaananen
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Patent number: 10039210Abstract: A cooling system having integrated cold plate extending member and cold plate for an electronics enclosure includes a chassis having multiple heat producing boards positioned in side-by-side parallel configuration having successive ones of the boards separated by a cavity thereby defining multiple ones of the cavities. A cold plate assembly includes a base unit of a thermally conductive material. The cold plate assembly also includes multiple cold plate extending members connected to the base unit. Successive ones of the cold plate extending members are spaced to be slidably received in one of the cavities such that the cold plate extending member received between any two successive boards is in direct contact with both of the successive ones of the boards.Type: GrantFiled: June 7, 2017Date of Patent: July 31, 2018Assignee: Artesyn Embedded Computing, Inc.Inventors: Suzanne Marye Wong, Martin Peter John Cornes, Robert Charles Tufford
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Publication number: 20170315896Abstract: A module health system includes a module health circuit comprising a hardware register that is set to a first value in response to the system starting, an application register that is set to the first value in response to the system starting and a watchdog timer register that is set to the first value in response to the system starting. The system further includes a power on self-test that determines whether the system has passed a plurality of tests and that selectively sets the hardware register to a second value based on the determination, an external software application that determines whether a safety critical system is healthy and selectively sets the application register based on the determination, a watchdog timer application that selectively sets the watchdog timer register, a central processing unit that determines whether to de-assert a module health signal.Type: ApplicationFiled: July 17, 2017Publication date: November 2, 2017Inventors: Pasi Jukka Petteri VAANANEN, Martin Peter John CORNES, Shlomo PRI-TAL
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Patent number: 9791901Abstract: 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.Type: GrantFiled: December 27, 2013Date of Patent: October 17, 2017Assignee: Artesyn Embedded Computing, Inc.Inventors: Robert Charles Tufford, Liu Jiang, Pasi Jukka Petteri Vaananen, Martin Peter John Cornes
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Publication number: 20170273219Abstract: A cooling system having integrated cold plate extending member and cold plate for an electronics enclosure includes a chassis having multiple heat producing boards positioned in side-by-side parallel configuration having successive ones of the boards separated by a cavity thereby defining multiple ones of the cavities. A cold plate assembly includes a base unit of a thermally conductive material. The cold plate assembly also includes multiple cold plate extending members connected to the base unit. Successive ones of the cold plate extending members are spaced to be slidably received in one of the cavities such that the cold plate extending member received between any two successive boards is in direct contact with both of the successive ones of the boards.Type: ApplicationFiled: June 7, 2017Publication date: September 21, 2017Inventors: Suzanne Marye WONG, Martin Peter John CORNES, Robert Charles TUFFORD
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Patent number: 9747184Abstract: A module health system includes a module health circuit comprising a hardware register that is set to a first value in response to the system starting, an application register that is set to the first value in response to the system starting and a watchdog timer register that is set to the first value in response to the system starting. The system further includes a power on self-test that determines whether the system has passed a plurality of tests and that selectively sets the hardware register to a second value based on the determination, an external software application that determines whether a safety critical system is healthy and selectively sets the application register based on the determination, a watchdog timer application that selectively sets the watchdog timer register, a central processing unit that determines whether to de-assert a module health signal.Type: GrantFiled: March 19, 2014Date of Patent: August 29, 2017Assignee: Artesyn Embedded Computing, Inc.Inventors: Pasi Jukka Petteri Vaananen, Martin Peter John Cornes, Shlomo Pri-Tal
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Patent number: 9713287Abstract: A cooling system having integrated cold plate extending member and cold plate for an electronics enclosure includes a chassis having multiple heat producing boards positioned in side-by-side parallel configuration having successive ones of the boards separated by a cavity thereby defining multiple ones of the cavities. A cold plate assembly includes a base unit of a thermally conductive material. The cold plate assembly also includes multiple cold plate extending members connected to the base unit. Successive ones of the cold plate extending members are spaced to be slideably received in one of the cavities such that the cold plate extending member received between any two successive boards is in direct contact with both of the successive ones of the boards.Type: GrantFiled: January 15, 2013Date of Patent: July 18, 2017Assignee: Artesyn Embedded Computing, Inc.Inventors: Suzanne Marye Wong, Martin Peter John Cornes, Robert Charles Tufford
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Patent number: 9665447Abstract: 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.Type: GrantFiled: December 26, 2013Date of Patent: May 30, 2017Assignee: Artesyn Embedded Computing, Inc.Inventors: Martin Peter John Cornes, Pasi Jukka Petteri Vaananen, Liu Jiang
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Patent number: 9497099Abstract: A fault-tolerant failsafe computer voting system includes a switch module that generates a first copy of a first data packet and a second copy of the first data packet and that communicates the first copy and the second copy. The system also includes a first voting module that generates a first packet signature based on the first copy and communicates the first packet signature. The system further includes a second voting module that generates a second packet signature based on the second copy and communicates the second packet signature.Type: GrantFiled: March 19, 2014Date of Patent: November 15, 2016Assignee: Artesyn Embedded Computing, Inc.Inventors: Pasi Jukka Petteri Vaananen, Martin Peter John Cornes
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Patent number: 9439312Abstract: A canister system having a cylindrical housing, having at least one enclosed end, and a modular electronic rack system disposed within the cylindrical housing. The modular electronic rack system including an input/output device extending along at least a portion of the modular electronic rack system. The modular electronic rack system further having a power input and a signal output electrically coupled to the input/output deviceāat least one of the power input and the signal output extending through the at least one enclosed end of the cylindrical housing at a first sealed terminal. The canister system further having a first alignment system for physically aligning an electronic connection with the sealed terminal. The electronic connection having physically engaging features extending from the cylindrical housing to align the electronic connection therewith.Type: GrantFiled: September 18, 2014Date of Patent: September 6, 2016Assignee: Artesyn Embedded Computing, Inc.Inventors: Martin Peter John Cornes, Suzanne Marye Wong, Ross L. Armstrong, Douglas L. Sandy