Patents by Inventor Luc Ethier

Luc Ethier 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).

  • Patent number: 11314218
    Abstract: A crane control system for controlling a plurality of cranes is provided. The crane control system in some embodiments includes a master controller unit, at least one computer readable memory for storing a plurality of tokens, each token from the plurality of tokens associated with a respective crane from the plurality of cranes, and a processing unit responsive to commands inputtable by an operator of the master controller unit to send the commands to individual cranes from the plurality of cranes, wherein the processing unit associates the commands with respective tokens to control the cranes associated with those tokens. The crane control system in some embodiments also includes a processing unit that is responsive to a signal indicative of a synchronization loss to issue a command to bring the plurality of cranes into a safe condition, such as an emergency stop, or a corrective action.
    Type: Grant
    Filed: December 23, 2019
    Date of Patent: April 26, 2022
    Assignee: CATTRON NORTH AMERICA, INC.
    Inventors: David Stagg, Paul-André Corbeil, Pierre Montreuil, Luc Ethier
  • Publication number: 20200125057
    Abstract: A crane control system for controlling a plurality of cranes is provided. The crane control system in some embodiments includes a master controller unit, at least one computer readable memory for storing a plurality of tokens, each token from the plurality of tokens associated with a respective crane from the plurality of cranes, and a processing unit responsive to commands inputtable by an operator of the master controller unit to send the commands to individual cranes from the plurality of cranes, wherein the processing unit associates the commands with respective tokens to control the cranes associated with those tokens. The crane control system in some embodiments also includes a processing unit that is responsive to a signal indicative of a synchronization loss to issue a command to bring the plurality of cranes into a safe condition, such as an emergency stop, or a corrective action.
    Type: Application
    Filed: December 23, 2019
    Publication date: April 23, 2020
    Inventors: David STAGG, Paul-André CORBEIL, Pierre MONTREUIL, Luc ETHIER
  • Patent number: 10520909
    Abstract: A crane control system for controlling a plurality of cranes is provided. The crane control system in some embodiments includes a master controller unit, at least one computer readable memory for storing a plurality of tokens, each token from the plurality of tokens associated with a respective crane from the plurality of cranes, and a processing unit responsive to commands inputtable by an operator of the master controller unit to send the commands to individual cranes from the plurality of cranes, wherein the processing unit associates the commands with respective tokens to control the cranes associated with those tokens. The crane control system in some embodiments also includes a processing unit that is responsive to a signal indicative of a synchronization loss to issue a command to bring the plurality of cranes into a safe condition, such as an emergency stop, or a corrective action.
    Type: Grant
    Filed: October 4, 2018
    Date of Patent: December 31, 2019
    Inventors: David Stagg, Paul-André Corbeil, Pierre Montreuil, Luc Ethier
  • Publication number: 20190041821
    Abstract: A crane control system for controlling a plurality of cranes is provided. The crane control system in some embodiments includes a master controller unit, at least one computer readable memory for storing a plurality of tokens, each token from the plurality of tokens associated with a respective crane from the plurality of cranes, and a processing unit responsive to commands inputtable by an operator of the master controller unit to send the commands to individual cranes from the plurality of cranes, wherein the processing unit associates the commands with respective tokens to control the cranes associated with those tokens.
    Type: Application
    Filed: October 4, 2018
    Publication date: February 7, 2019
    Inventors: David STAGG, Paul-André CORBEIL, Pierre MONTREUIL, Luc ETHIER
  • Patent number: 10108164
    Abstract: A crane control system for controlling a plurality of cranes is provided. The crane control system in some embodiments includes a master controller unit, at least one computer readable memory for storing a plurality of tokens, each token from the plurality of tokens associated with a respective crane from the plurality of cranes, and a processing unit responsive to commands inputable by an operator of the master controller unit to send the commands to individual cranes from the plurality of cranes, wherein the processing unit associates the commands with respective tokens to control the cranes associated with those tokens. The crane control system in some embodiments also includes a processing unit that is responsive to a signal indicative of a synchronization loss to issue a command to bring the plurality of cranes into a safe condition, such as an emergency stop, or a corrective action.
    Type: Grant
    Filed: May 14, 2015
    Date of Patent: October 23, 2018
    Assignee: LAIRD TECHNOLOGIES, INC.
    Inventors: David Stagg, Paul-André Corbeil, Pierre Montreuil, Luc Ethier
  • Publication number: 20170031339
    Abstract: A crane control system for controlling a plurality of cranes is provided. The crane control system in some embodiments includes a master controller unit, at least one computer readable memory for storing a plurality of tokens, each token from the plurality of tokens associated with a respective crane from the plurality of cranes, and a processing unit responsive to commands inputable by an operator of the master controller unit to send the commands to individual cranes from the plurality of cranes, wherein the processing unit associates the commands with respective tokens to control the cranes associated with those tokens. The crane control system in some embodiments also includes a processing unit that is responsive to a signal indicative of a synchronization loss to issue a command to bring the plurality of cranes into a safe condition, such as an emergency stop, or a corrective action.
    Type: Application
    Filed: May 14, 2015
    Publication date: February 2, 2017
    Inventors: Paul-André Corbeil, David Stagg, Pierre Montreuil, Luc Ethier
  • Publication number: 20080064013
    Abstract: An integrated procedure training apparatus provides a three-dimensional environment that facilitates the training of systems and integrated procedures required to operate and maintain complex systems. The three-dimensional environment is created by arranging a plurality of touch-sensitive display surfaces in a spatial arrangement that is similar to a spatial arrangement of real control panels of the complex system. The training of the integrated procedures is enabled by the use of a full-scope simulation of the complex system. Courseware or other training aids can be used in conjunction with the system to improve learning absorption and retention and reduce training time and reliance on skilled instructors.
    Type: Application
    Filed: October 25, 2007
    Publication date: March 13, 2008
    Inventors: Remi QUIMPER, Michele Asmar, Luc Ethier
  • Patent number: 7203228
    Abstract: A method and an apparatus for remotely controlling locomotives in a railway environment using radio frequency signals are provided. A remote operator programming unit (OPP) is used to set address information in the transmitter unit via a communication channel such as an infrared link. The use of the operator programming unit allows eliminating the need to open the casing of the transmitter during programming thereby reducing the probability of damaging the electrical components of the transmitter.
    Type: Grant
    Filed: December 19, 2003
    Date of Patent: April 10, 2007
    Assignee: Cattron Intellectual Property Corporation
    Inventors: Folkert Horst, Andre Brousseau, Oleh Szklar, Luc Ethier
  • Patent number: 7167510
    Abstract: The invention relates to a method and an apparatus for remotely controlling device, more particularly to a system and method for controlling locomotives in a railway environment using radio frequency signals. This invention makes use of a remote operator programming unit (OPP) to set address information in the transmitter unit via a communication channel such as an infrared link. The use of the operator programming unit allows eliminating the need to open the casing of the transmitter during programming thereby reducing the probability of damaging the electrical components of the transmitter. The invention also allows assigning a unique address to a transmitter/receiver pair in a remote control system. The invention further provides an apparatus for remotely programming a transmitter unit.
    Type: Grant
    Filed: March 30, 1999
    Date of Patent: January 23, 2007
    Assignee: Cattron Intellectual Property Corporation
    Inventors: Folkert Horst, André Brousseau, Oleh Szklar, Luc Ethier
  • Patent number: 7164709
    Abstract: The invention relates to a method and an apparatus for remotely controlling device, more particularly to a system and method for controlling locomotives in a railway environment using radio frequency signals. This invention makes use of a remote operator programming unit (OPP) to set address information in the transmitter unit via a communication channel such as an infrared link. The use of the operator programming unit allows eliminating the need to open the casing of the transmitter during programming thereby reducing the probability of damaging the electrical components of the transmitter. The invention also allows assigning a unique address to a transmitter/receiver pair in a remote control system. The invention further provides an apparatus for remotely programming a transmitter unit.
    Type: Grant
    Filed: June 4, 2002
    Date of Patent: January 16, 2007
    Assignee: Cattron Intellectual Property Corporation
    Inventors: Folkert Horst, Andre Brousseau, Oleh Szklar, Luc Ethier
  • Publication number: 20060239379
    Abstract: The invention relates to a method and an apparatus for remotely controlling device, more particularly to a system and method for controlling locomotives in a railway environment using radio frequency signals. This invention makes use of a remote operator programming unit (OPP) to set address information in the transmitter unit via a communication channel such as an infrared link. The use of the operator programming unit allows eliminating the need to open the casing of the transmitter during programming thereby reducing the probability of damaging the electrical components of the transmitter. The invention also allows assigning a unique address to a transmitter/receiver pair in a remote control system. The invention further provides an apparatus for remotely programming a transmitter unit.
    Type: Application
    Filed: June 23, 2006
    Publication date: October 26, 2006
    Applicant: CANAC INC.
    Inventors: Folkert Horst, Andre Brousseau, Oleh Szklar, Luc Ethier
  • Patent number: 7126985
    Abstract: The invention relates to a method and an apparatus for remotely controlling device, more particularly to a system and method for controlling locomotives in a railway environment using radio frequency signals. This invention makes use of a remote operator programming unit (OPP) to set address information in the transmitter unit via a communication channel such as an infrared link. The use of the operator programming unit allows eliminating the need to open the casing of the transmitter during programming thereby reducing the probability of damaging the electrical components of the transmitter. The invention also allows assigning a unique address to a transmitter/receiver pair in a remote control system. The invention further provides an apparatus for remotely programming a transmitter unit.
    Type: Grant
    Filed: June 4, 2002
    Date of Patent: October 24, 2006
    Assignee: Cattron Intellectual Property Corporation
    Inventors: Folkert Horst, Andre Brousseau, Oleh Szklar, Luc Ethier
  • Patent number: 6789004
    Abstract: A system of controller modules allowing to remotely control a train having a first locomotive and a second locomotive separated from one another by at least one car is provided. The system of controller modules comprises a first controller module associated to the first locomotive and a second controller module associated to the second locomotive. One of said controller modules has a lead operational status and the other has a trail operational status. The controller module having the lead operational status receives a master control signal for signaling the train to move in a desired direction and releases in response to the master control signal a first local command signal. The first local command signal is operative to cause displacement of the locomotive associated with the controller module having the lead operational status.
    Type: Grant
    Filed: July 22, 2002
    Date of Patent: September 7, 2004
    Assignee: Beltpack Corporation
    Inventors: André Brousseau, Oleh Szklar, Luc Ethier, Folkert Horst
  • Publication number: 20040131112
    Abstract: A method and an apparatus for remotely controlling locomotives in a railway environment using radio frequency signals are provided. A remote operator programming unit (OPP) is used to set address information in the transmitter unit via a communication channel such as an infrared link. The use of the operator programming unit allows eliminating the need to open the casing of the transmitter during programming thereby reducing the probability of damaging the electrical components of the transmitter.
    Type: Application
    Filed: December 19, 2003
    Publication date: July 8, 2004
    Applicant: CANAC INC.
    Inventors: Folkert Horst, Andre Brousseau, Oleh Szklar, Luc Ethier
  • Publication number: 20030211448
    Abstract: An integrated procedure training apparatus provides a three-dimensional environment that facilitates the training of systems and integrated procedures required to operate and maintain complex systems. The three-dimensional environment is created by arranging a plurality of touch-sensitive display surfaces in a spatial arrangement that is similar to a spatial arrangement of real control panels of the complex system. The training of the integrated procedures is enabled by the use of a full-scope simulation of the complex system. Courseware or other training aids can be used in conjunction with the system to improve learning absorption and retention and reduce training time and reliance on skilled instructors.
    Type: Application
    Filed: May 7, 2002
    Publication date: November 13, 2003
    Applicant: CAE Inc.
    Inventors: Remi Quimper, Michele Asmar, Luc Ethier
  • Publication number: 20030211450
    Abstract: A self-paced simulation-based integrated procedure trainer using system and procedure courseware that operates on complex system full-scope simulation increases a quality of training by its inherent fidelity. The system reduces a requirement for classroom training, as well as a requirement for instructor supervised training devices. A validation filter function ensures that inexperienced students are not able to destabilize the simulation by incorrect inputs during an integrated procedure practice. A learning management system relates an appropriate sequence of training events and appropriate courses to follow in order to obtain a related operator or maintenance rating that a student desires to obtain.
    Type: Application
    Filed: May 7, 2002
    Publication date: November 13, 2003
    Applicant: CAE Inc.
    Inventors: Kamilia Sofia, Michele Asmar, Luc Ethier, Jean Genest
  • Publication number: 20030202621
    Abstract: The invention relates to a method and an apparatus for remotely controlling device, more particularly to a system and method for controlling locomotives in a railway environment using radio frequency signals. This invention makes use of a remote operator programming unit (OPP) to set address information in the transmitter unit via a communication channel such as an infrared link. The use of the operator programming unit allows eliminating the need to open the casing of the transmitter during programming thereby reducing the probability of damaging the electrical components of the transmitter. The invention also allows assigning a unique address to a transmitter/receiver pair in a remote control system. The invention further provides an apparatus for remotely programming a transmitter unit.
    Type: Application
    Filed: June 4, 2002
    Publication date: October 30, 2003
    Applicant: CANAC Corporation
    Inventors: Folkert Horst, Andre Brousseau, Oleh Szklar, Luc Ethier
  • Publication number: 20030198298
    Abstract: The invention relates to a method and an apparatus for remotely controlling device, more particularly to a system and method for controlling locomotives in a railway environment using radio frequency signals. This invention makes use of a remoit (OPP) to set address information in the transmitter unit via a communication channel such as an infrared link. The use of the operator programming unit allows eliminating the need to open the casing of the transmitter during programming thereby reducing the probability of damaging the electrical components of the transmitter. The invention also allows assigning a unique address to a transmitter/receiver pair in a remote control system. Th.
    Type: Application
    Filed: March 30, 1999
    Publication date: October 23, 2003
    Applicant: CANAC, INC.
    Inventors: Folkert Horst, Andre Brousseau, Oleh Szklar, Luc Ethier
  • Publication number: 20030195671
    Abstract: The invention relates to a method and an apparatus for remotely controlling device, more particularly to a system and method for controlling locomotives in a railway environment using radio frequency signals. This invention makes use of a remote operator programming unit (OPP) to set address information in the transmitter unit via a communication channel such as an infrared link. The use of the operator programming unit allows eliminating the need to open the casing of the transmitter during programming thereby reducing the probability of damaging the electrical components of the transmitter. The invention also allows assigning a unique address to a transmitter/receiver pair in a remote control system. The invention further provides an apparatus for remotely programming a transmitter unit.
    Type: Application
    Filed: June 4, 2002
    Publication date: October 16, 2003
    Applicant: CANAC INC
    Inventors: Folkert Horst, Andre Brousseau, Oleh Szklar, Luc Ethier
  • Publication number: 20030040853
    Abstract: A system of controller modules allowing to remotely control a train having a first locomotive and a second locomotive separated from one another by at least one car is provided. The system of controller modules comprises a first controller module associated to the first locomotive and a second controller module associated to the second locomotive. One of said controller modules has a lead operational status and the other has a trail operational status. The controller module having the lead operational status receives a master control signal for signaling the train to move in a desired direction and releases in response to the master control signal a first local command signal. The first local command signal is operative to cause displacement of the locomotive associated with the controller module having the lead operational status.
    Type: Application
    Filed: July 22, 2002
    Publication date: February 27, 2003
    Applicant: CANAC INC.
    Inventors: Andre Brousseau, Oleh Szklar, Luc Ethier, Folkert Horst