Patents by Inventor Christophe Joubert
Christophe Joubert 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: 9323632Abstract: A method and system is disclosed for monitoring and viewing physical parameters while the emulator is emulating a design. Additionally, the parameters are in real time or substantially real time, such as after a periodic update. In one embodiment, a monitoring portion of the emulator periodically monitors the emulator boards and power supplies for physical information. The physical information is communicated to a workstation for communication to a user. For example, the workstation can display the physical information in a graphical user interface (GUI) that shows which boards are plugged in the system and which slots are empty. In yet another aspect, the user can select a particular board in the system and view communication information, such as data errors, status, link errors, global errors, etc.Type: GrantFiled: May 10, 2012Date of Patent: April 26, 2016Assignee: Mentor Graphics CorporationInventors: Eric Durand, Christophe Joubert, Christian Niquet, Virginie Voirin
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Patent number: 9008847Abstract: A method of controlling a cooling device for cooling a cutting tool in a machine tool. The method comprising the steps of: controlling the motor to drive the pump in such a manner that the pump feeds the nozzle with machining fluid at a constant flow rate D1 that is equal to a first flow rate setpoint; measuring a parameter P representative of a fluid outlet pressure from the nozzle; and comparing an estimated outlet pressure Pestim as estimated from the parameter P with a first predetermined pressure threshold Ps1, and controlling the motor so as to increase the fluid flow rate D1 as delivered by the pump if the estimated output pressure drops below the first pressure threshold Ps1.Type: GrantFiled: March 21, 2012Date of Patent: April 14, 2015Assignee: Messier-Bugatti-DowtyInventors: Denis Clausmann, Laurent Augelmann, Claude Kehren, Christophe Joubert
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Publication number: 20120245742Abstract: A method of controlling a cooling device for cooling a cutting tool in a machine tool. The method comprising the steps of: controlling the motor to drive the pump in such a manner that the pump feeds the nozzle with machining fluid at a constant flow rate D1 that is equal to a first flow rate setpoint; measuring a parameter P representative of a fluid outlet pressure from the nozzle; and comparing an estimated outlet pressure Pestim as estimated from the parameter P with a first predetermined pressure threshold Ps1, and controlling the motor so as to increase the fluid flow rate D1 as delivered by the pump if the estimated output pressure drops below the first pressure threshold Ps1.Type: ApplicationFiled: March 21, 2012Publication date: September 27, 2012Applicant: MESSIER-BUGATTI-DOWTYInventors: Denis CLAUSMANN, Laurent AUGELMANN, Claude KEHREN, Christophe JOUBERT
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Publication number: 20120226488Abstract: A method and system is disclosed for monitoring and viewing physical parameters while the emulator is emulating a design. Additionally, the parameters are in real time or substantially real time, such as after a periodic update. In one embodiment, a monitoring portion of the emulator periodically monitors the emulator boards and power supplies for physical information. The physical information is communicated to a workstation for communication to a user. For example, the workstation can display the physical information in a graphical user interface (GUI) that shows which boards are plugged in the system and which slots are empty. In yet another aspect, the user can select a particular board in the system and view communication information, such as data errors, status, link errors, global errors, etc.Type: ApplicationFiled: May 10, 2012Publication date: September 6, 2012Inventors: Eric Durand, Christophe Joubert, Christian Niquet, Virginie Voirin
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Patent number: 8195446Abstract: A method and system is disclosed for monitoring and viewing physical parameters while the emulator is emulating a design. Additionally, the parameters are in real time or substantially real time, such as after a periodic update. In one embodiment, a monitoring portion of the emulator periodically monitors the emulator boards and power supplies for physical information. The physical information is communicated to a workstation for communication to a user. For example, the workstation can display the physical information in a graphical user interface (GUI) that shows which boards are plugged in the system and which slots are empty. In yet another aspect, the user can select a particular board in the system and view communication information, such as data errors, status, link errors, global errors, etc.Type: GrantFiled: November 17, 2010Date of Patent: June 5, 2012Assignee: Mentor Graphics CorporationInventors: Eric Durand, Christophe Joubert, Christian Niquet, Virginie Voirin
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Publication number: 20110119045Abstract: A method and system is disclosed for monitoring and viewing physical parameters while the emulator is emulating a design. Additionally, the parameters are in real time or substantially real time, such as after a periodic update. In one embodiment, a monitoring portion of the emulator periodically monitors the emulator boards and power supplies for physical information. The physical information is communicated to a workstation for communication to a user. For example, the workstation can display the physical information in a graphical user interface (GUI) that shows which boards are plugged in the system and which slots are empty. In yet another aspect, the user can select a particular board in the system and view communication information, such as data errors, status, link errors, global errors, etc. In a further aspect, power supply information can be viewed, such as current and voltage levels, air temperature, fan speed, board temperatures at particular points, etc.Type: ApplicationFiled: November 17, 2010Publication date: May 19, 2011Inventors: Eric Durand, Christophe Joubert, Christian Niquet, Virginie Voirin
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Patent number: 7848914Abstract: A method and system is disclosed for monitoring and viewing physical parameters while the emulator is emulating a design. Additionally, the parameters are in real time or substantially real time, such as after a periodic update. In one embodiment, a monitoring portion of the emulator periodically monitors the emulator boards and power supplies for physical information. The physical information is communicated to a workstation for communication to a user. For example, the workstation can display the physical information in a graphical user interface (GUI) that shows which boards are plugged in the system and which slots are empty. In yet another aspect, the user can select a particular board in the system and view communication information, such as data errors, status, link errors, global errors, etc.Type: GrantFiled: July 15, 2009Date of Patent: December 7, 2010Assignee: Mentor Graphics CorporationInventors: Eric Durand, Christophe Joubert, Christian Niquet, Virginie Voirin
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Publication number: 20090299723Abstract: A method and system is disclosed for monitoring and viewing physical parameters while the emulator is emulating a design. Additionally, the parameters are in real time or substantially real time, such as after a periodic update. In one embodiment, a monitoring portion of the emulator periodically monitors the emulator boards and power supplies for physical information. The physical information is communicated to a workstation for communication to a user. For example, the workstation can display the physical information in a graphical user interface (GUI) that shows which boards are plugged in the system and which slots are empty. In yet another aspect, the user can select a particular board in the system and view communication information, such as data errors, status, link errors, global errors, etc. In a further aspect, power supply information can be viewed, such as current and voltage levels, air temperature, fan speed, board temperatures at particular points, etc.Type: ApplicationFiled: July 15, 2009Publication date: December 3, 2009Inventors: Eric Durand, Christophe Joubert, Christian Niquet, Virginie Voirin
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Patent number: 7567894Abstract: A method and system is disclosed for monitoring and viewing physical parameters while the emulator is emulating a design. Additionally, the parameters are in real time or substantially real time, such as after a periodic update. In one embodiment, a monitoring portion of the emulator periodically monitors the emulator boards and power supplies for physical information. The physical information is communicated to a workstation for communication to a user. For example, the workstation can display the physical information in a graphical user interface (GUI) that shows which boards are plugged in the system and which slots are empty. In yet another aspect, the user can select a particular board in the system and view communication information, such as data errors, status, link errors, global errors, etc.Type: GrantFiled: September 5, 2006Date of Patent: July 28, 2009Inventors: Eric Durand, Christophe Joubert, Christian Niquet, Virginie Voirin
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Publication number: 20070203687Abstract: A method and system is disclosed for monitoring and viewing physical parameters while the emulator is emulating a design. Additionally, the parameters are in real time or substantially real time, such as after a periodic update. In one embodiment, a monitoring portion of the emulator periodically monitors the emulator boards and power supplies for physical information. The physical information is communicated to a workstation for communication to a user. For example, the workstation can display the physical information in a graphical user interface (GUI) that shows which boards are plugged in the system and which slots are empty. In yet another aspect, the user can select a particular board in the system and view communication information, such as data errors, status, link errors, global errors, etc. In a further aspect, power supply information can be viewed, such as current and voltage levels, air temperature, fan speed, board temperatures at particular points, etc.Type: ApplicationFiled: September 5, 2006Publication date: August 30, 2007Inventors: Eric Durand, Christophe Joubert, Christian Niquet, Virginie Voirin