Patents by Inventor Christian Roy

Christian Roy 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: 11947584
    Abstract: System and method for creating clips of larger audio streams based on very accurate in point and out point and for searching for the clips. The system and method use byte signatures in MP3 or media files to accurately and efficiently find a specific cue point, such as for example, the beginning of a sentence in a podcast. The system and method are configured to search and locate a given clip even if that sequence moves inside the stream, such as for example, if the audio file adds additional content like advertisements or other audio sequence, the hash representation of the cue point can still be found with millisecond accuracy.
    Type: Grant
    Filed: April 14, 2022
    Date of Patent: April 2, 2024
    Assignee: PODCRUNCH INC.
    Inventors: Christian Roy, Daniel Robichaud, Dominic Gignac, Benjamin Comeau, Mathieu Rene
  • Publication number: 20240086449
    Abstract: System and method for creating clips of larger audio streams based on very accurate in point and out point and for searching for the clips. The system and method use byte signatures in MP3 or media files to accurately and efficiently find a specific cue point, such as for example, the beginning of a sentence in a podcast. The system and method are configured to search and locate a given clip even if that sequence moves inside the stream, such as for example, if the audio file adds additional content like advertisements or other audio sequence, the hash representation of the cue point can still be found with millisecond accuracy.
    Type: Application
    Filed: April 14, 2022
    Publication date: March 14, 2024
    Inventors: Christian ROY, Daniel ROBICHAUD, Dominic GIGNAC, Benjamin COMEAU, Mathieu RENE
  • Publication number: 20210387135
    Abstract: A process for treating a gaseous effluent obtained from a pyrolytic decomposition of one or more polymers, including: a condensation step, in a condensation chamber maintained at a first pressure, of a gaseous effluent placed in contact with an absorbent liquid, the temperature of the absorbent liquid being below the temperature of the gaseous effluent, a step of partial vaporization, by expansion of the condensate in a chamber maintained at a second pressure below the first pressure, a reinjection step which includes at least partly redirecting a first liquid or vapor fraction, obtained on conclusion of the partial vaporization step, to the condensation chamber, and a recovery step including purification of a second liquid or vapor fraction, obtained on conclusion of the partial vaporization step and charged with monomer(s).
    Type: Application
    Filed: October 18, 2019
    Publication date: December 16, 2021
    Applicants: ARKEMA FRANCE, PYROVAC
    Inventors: Jean-Luc DUBOIS, Bruno DE CAUMIA, Daniel BLANCHETTE, Christian ROY
  • Patent number: 10012295
    Abstract: A linear actuator comprises a motor having an output. An end block is connected to a casing and to the motor and has a counterbore at a distal end with a bearing seated and retained in the counterbore. A coupling assembly couples the output shaft of the motor to a threaded shaft for transmission of the rotational output to the threaded shaft. A sliding tube is in sliding arrangement with the inner cavity of the casing for moving in translation relative to the casing.
    Type: Grant
    Filed: December 2, 2013
    Date of Patent: July 3, 2018
    Assignee: D-BOX TECHNOLOGIES INC.
    Inventors: Robert Rousseau, Steve Boulais, Pierre Senecal, Jean-Francois Menard, Christian Roy
  • Patent number: 9769137
    Abstract: An extensible mechanism for providing access control for logical objects in a network environment. A security broker is able to dynamically register one or more claims providers, each of which can assert one or more claims about logical objects. The claims providers may be purpose built or may be third party applications which expose data or business rules for use. Claims may be augmented by additional claims providers after the original claim is asserted. The applicability of claims may be scope limited either at the time the claims provider is registered or when the user requests that a security token be issued.
    Type: Grant
    Filed: February 17, 2015
    Date of Patent: September 19, 2017
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Venkatesh Veeraraghavan, Javier Dalzell, Benoit Schmitlin, Ambrose T. Treacy, Bryant Fong, Christian Roy
  • Patent number: 9399475
    Abstract: A traction control assembly for connection between a monorail bogie frame and a monorail car. The traction control assembly comprising a first traction link pivotally connected to a first bell crank mechanism and a second traction link pivotally connected to a second bell crank mechanism. The first traction link and the second traction link are capable of absorbing traction forces applied to the monorail bogie. The traction control assembly further comprises a cross link interconnecting the first bell crank mechanism and the second bell crank mechanism and a passive steering assist device interconnecting the first bell crank mechanism and the second bell crank mechanism. The steering assist device causes the traction control assembly to insert shear forces on the monorail bogie during travel of the monorail bogie over a curved section of monorail track for facilitating rotational motion between the monorail bogie and the monorail car.
    Type: Grant
    Filed: November 30, 2011
    Date of Patent: July 26, 2016
    Assignee: Bombardier Transportation GmbH
    Inventors: Cesar Victor Benoist Roudiere, Christian Roy, Mario Monette, Louis Thibault
  • Patent number: 9268931
    Abstract: A method for sign-on and sign-out for a computer system. The method includes receiving a first sign-on request for the computer system and obtaining, from the first sign-on request, a first user identifier where the first user identifier corresponds to a first user for the computer system. The method then includes obtaining, from the first sign-on request, a first uniform resource locator (URL) and determining whether the first URL includes a first root name for the computer system. When a determination is made that the first URL includes the first root name for the computer system a first cookie associated with the first user is issued and a first sub-domain name is obtained from the first URL. Also, a second cookie may be issued associated with the first sub-domain name and, when the first cookie and the second cookie are issued, the first user may sign-on to the computer system. In one or more embodiments, the method may include receiving a sign-out request.
    Type: Grant
    Filed: August 28, 2012
    Date of Patent: February 23, 2016
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Sarat Chandra Subramaniam, Christian Roy, Venkatesh Veeraraghavan, Nicholas Carl Sturm, Titus Constantin Miron, Matthew Taylor Cohen
  • Publication number: 20150323049
    Abstract: A linear actuator comprises a motor having an output. An end block is connected to a casing and to the motor and has a counterbore at a distal end with a bearing seated and retained in the counterbore. A coupling assembly couples the output shaft of the motor to a threaded shaft for transmission of the rotational output to the threaded shaft. A sliding tube is in sliding arrangement with the inner cavity of the casing for moving in translation relative to the casing.
    Type: Application
    Filed: December 2, 2013
    Publication date: November 12, 2015
    Inventors: Robert ROUSSEAU, Steve BOULAIS, Pierre SENECAL, Jean-Francois MENARD, Christian ROY
  • Publication number: 20150240232
    Abstract: A technology is described that is capable of generating high-throughput sequencing (HTS) read length DNA products to accurately and reliably provide exon connectivity information for alternatively spliced isoforms. The method is not limited by the initial size of the isoform as the technology removes the template oligonucleotide sequence and a newly formed full length ligated product provides an HTS-compatible read length sequence that comprises information that corresponds to the consecutive order of the exons in the original template oligonucleotide.
    Type: Application
    Filed: January 22, 2015
    Publication date: August 27, 2015
    Inventors: Phillip D. Zamore, Melissa J. Moore, Christian Roy
  • Publication number: 20150180853
    Abstract: An extensible mechanism for providing access control for logical objects in a network environment. A security broker is able to dynamically register one or more claims providers, each of which can assert one or more claims about logical objects. The claims providers may be purpose built or may be third party applications which expose data or business rules for use. Claims may be augmented by additional claims providers after the original claim is asserted. The applicability of claims may be scope limited either at the time the claims provider is registered or when the user requests that a security token be issued.
    Type: Application
    Filed: February 17, 2015
    Publication date: June 25, 2015
    Applicant: Microsoft Technology Licensing, LLC
    Inventors: Venkatesh Veeraraghavan, Javier Dalzell, Benoit Schmitlin, Ambrose T. Treacy, Bryant Fong, Christian Roy
  • Patent number: 8990896
    Abstract: An extensible mechanism for providing access control for logical objects in a network environment. A security broker is able to dynamically register one or more claims providers, each of which can assert one or more claims about logical objects. The claims providers may be purpose built or may be third party applications which expose data or business rules for use. Claims may be augmented by additional claims providers after the original claim is asserted. The applicability of claims may be scope limited either at the time the claims provider is registered or when the user requests that a security token be issued.
    Type: Grant
    Filed: June 24, 2008
    Date of Patent: March 24, 2015
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Venkatesh Veeraraghavan, Javier Dalzell, Benoit Schmitlin, Ambrose T. Treacy, Bryant Fong, Christian Roy
  • Patent number: 8975019
    Abstract: A technology is described that is capable of generating high-throughput sequencing (HTS) read length DNA products to accurately and reliably provide exon connectivity information for alternatively spliced isoforms. The method is not limited by the initial size of the isoform as the technology removes the template oligonucleotide sequence and a newly formed full length ligated product provides an HTS-compatible read length sequence that comprises information that corresponds to the consecutive order of the exons in the original template oligonucleotide.
    Type: Grant
    Filed: October 18, 2010
    Date of Patent: March 10, 2015
    Assignee: University Of Massachusetts
    Inventors: Phillip D. Zamore, Melissa J. Moore, Christian Roy
  • Publication number: 20140261063
    Abstract: A traction control assembly for connection between a monorail bogie frame and a monorail car. The traction control assembly comprising a first traction link pivotally connected to a first bell crank mechanism and a second traction link pivotally connected to a second bell crank mechanism. The first traction link and the second traction link are capable of absorbing traction forces applied to the monorail bogie. The traction control assembly further comprises a cross link interconnecting the first bell crank mechanism and the second bell crank mechanism and a passive steering assist device interconnecting the first bell crank mechanism and the second bell crank mechanism. The steering assist device causes the traction control assembly to insert shear forces on the monorail bogie during travel of the monorail bogie over a curved section of monorail track for facilitating rotational motion between the monorail bogie and the monorail car.
    Type: Application
    Filed: November 30, 2011
    Publication date: September 18, 2014
    Applicant: Bombardier Transportation GmbH
    Inventors: Cesar Victor Benoist Roudiere, Christian Roy, Mario Monette, Louis Thibault
  • Patent number: 8689004
    Abstract: A server system receives and installs multiple claim provider plug-ins. Each of the claim provider plug-ins implements the same software interface. However, each of the claim provider plug-ins can provide claims that assert different things. Claims provided by the claim provider plug-ins can be used to control access of users to a resource.
    Type: Grant
    Filed: December 15, 2010
    Date of Patent: April 1, 2014
    Assignee: Microsoft Corporation
    Inventors: Javier Dalzell, Bryant Fong, Sarat Chandra Subramaniam, Christian Roy, Sadia Sharmin, Benoit Schmitlin, Venkatesh Veeraraghavan
  • Publication number: 20130332606
    Abstract: A method for sign-on and sign-out for a computer system includes: receiving a first sign-on request for the computer system; obtaining, from the first sign-on request, a first user identifier, the first user identifier corresponding to a first user for the computer system; obtaining, from the first sign-on request, a first uniform resource locator (URL); determining whether the first URL includes a first root name for the computer system; when a determination is made that the first URL includes the first root name for the computer system: issuing a first cookie; associating the first cookie with the first user; obtaining a first sub-domain name from the first URL; issuing a second cookie, the second cookie being different from the first cookie; associating the second cookie with the first sub-domain name; and when the first cookie and the second cookie are issued, signing-on the first user to the computer system.
    Type: Application
    Filed: August 28, 2012
    Publication date: December 12, 2013
    Applicant: Microsoft Corporation
    Inventors: Sarat Chandra Subramaniam, Christian Roy, Venkatesh Veeraraghavan, Nicholas Carl Sturm, Titus Constantin Miron, Matthew Taylor Cohen
  • Patent number: 8370914
    Abstract: A server system sends a first credential request to a passive requestor at a client device. After sending the first credential request, the server system receives a credential for a user of the client device. If the credential is valid, the server system can provide the passive requestor with access to a resource provided by the server system. After providing the passive requestor with access to the resource, the server system provides an active requestor at the client device with access to the resource without sending a second credential request to the active requestor. Consequently, it may not be necessary for a user of the client device to provide credentials twice in order for the passive requestor and the active requestor to access the resource.
    Type: Grant
    Filed: December 15, 2010
    Date of Patent: February 5, 2013
    Assignee: Microsoft Corporation
    Inventors: Javier Dalzell, Christian Roy, William David Taylor, Venkatesh Veeraraghavan
  • Publication number: 20120159601
    Abstract: A server system sends a first credential request to a passive requestor at a client device. After sending the first credential request, the server system receives a credential for a user of the client device. If the credential is valid, the server system can provide the passive requestor with access to a resource provided by the server system. After providing the passive requestor with access to the resource, the server system provides an active requestor at the client device with access to the resource without sending a second credential request to the active requestor. Consequently, it may not be necessary for a user of the client device to provide credentials twice in order for the passive requestor and the active requestor to access the resource.
    Type: Application
    Filed: December 15, 2010
    Publication date: June 21, 2012
    Applicant: MICROSOFT CORPORATION
    Inventors: Javier Dalzell, Christian Roy, William David Taylor, Venkatesh Veeraraghavan
  • Publication number: 20120117609
    Abstract: A server system receives and installs multiple claim provider plug-ins. Each of the claim provider plug-ins implements the same software interface. However, each of the claim provider plug-ins can provide claims that assert different things. Claims provided by the claim provider plug-ins can be used to control access of users to a resource.
    Type: Application
    Filed: December 15, 2010
    Publication date: May 10, 2012
    Applicant: MICROSOFT CORPORATION
    Inventors: Javier Dalzell, Bryant Fong, Sarat Chandra Subramaniam, Christian Roy, Sadia Sharmin, Benoit Schmitlin, Venkatesh Veeraraghavan
  • Patent number: 8128826
    Abstract: A process for separating vapors, for example for separating water from ethanol, uses a gas separation membrane unit. Permeate from the membrane unit is compressed and may be used for example as heating steam for distillation. The membrane unit may have two or more stages. Permeate from a stage may be condensed and used for example as fermentation make up water, compressed and fed to the permeate from an upstream stage or heating steam, or fed to another membrane stage for further dewatering. The gas separation membrane unit may be used to remove water from a fermentation broth that has been partially dewatered, for example by one or more of a distillation column or molecular sieve.
    Type: Grant
    Filed: February 27, 2008
    Date of Patent: March 6, 2012
    Assignee: Parker Filtration BV
    Inventors: Pierre Plante, Bruno de Caumia, Christian Roy, Gaétan Noël
  • Publication number: 20110092375
    Abstract: A technology is described that is capable of generating high-throughput sequencing (HTS) read length DNA products to accurately and reliably provide exon connectivity information for alternatively spliced isoforms. The method is not limited by the initial size of the isoform as the technology removes the template oligonucleotide sequence and a newly formed full length ligated product provides an HTS-compatible read length sequence that comprises information that corresponds to the consecutive order of the exons in the original template oligonucleotide.
    Type: Application
    Filed: October 18, 2010
    Publication date: April 21, 2011
    Inventors: Phillip D. Zamore, Melissa J. Moore, Christian Roy