Patents by Inventor Sébastien Boire-Lavigne
Sébastien Boire-Lavigne 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: 10417437Abstract: A network device for maintaining data security generates different keys corresponding to data received from a sender. The different keys comprise a secret key, a client key, and a server key. The client and server keys form the secret key when combined. The network device encrypts the data with the secret key and discards the secret key in response. The network device generates a Uniform Resource Locator (URL) for requesting the data from the network device. The URL comprises the client key and a randomly-generated data identifier associated with the data. The network device sends the URL to an electronic address of a recipient and discards the client key in response.Type: GrantFiled: August 12, 2016Date of Patent: September 17, 2019Assignee: XMEDIUS SOLUTIONS INC.Inventors: Sébastien Boire-Lavigne, Sébastien Lalonde, Julien Froment
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Publication number: 20170091474Abstract: A network device for maintaining data security generates different keys corresponding to data received from a sender. The different keys comprise a secret key, a client key, and a server key. The client and server keys form the secret key when combined. The network device encrypts the data with the secret key and discards the secret key in response. The network device generates a Uniform Resource Locator (URL) for requesting the data from the network device. The URL comprises the client key and a randomly-generated data identifier associated with the data. The network device sends the URL to an electronic address of a recipient and discards the client key in response.Type: ApplicationFiled: August 12, 2016Publication date: March 30, 2017Inventors: Sébastien Boire-Lavigne, Sébastien Lalonde, Julien Froment
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Patent number: 9350699Abstract: A system and method for traversing a firewall for a voice-over-IP session or other communication session uses four main components: a relay agent, and NAT 30Agent, a SIP proxy and a application server. The SIP proxy is located in the public network and SIP signaling messages are routed through the SIP proxy. The sever opens ports in the firewall for signaling between the SIP proxy and the relay agent behind the firewall. The application server also opens ports in the firewall for media traffic. The NAT 30Agent disposed in the path from the firewall to the Internet filters media packets and changes the public source address of the media packets to a predetermined address associated with the open media port.Type: GrantFiled: July 24, 2014Date of Patent: May 24, 2016Assignee: XMedius Solutions Inc.Inventors: Sébastien Boire-Lavigne, Richard Collette, Sébastien Lalonde, Éric Malenfant
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Publication number: 20140334481Abstract: A system and method for traversing a firewall for a voice-over-IP session or other communication session uses four main components: a relay agent, and NAT 30Agent, a SIP proxy and a application server. The SIP proxy is located in the public network and SIP signaling messages are routed through the SIP proxy. The sever opens ports in the firewall for signaling between the SIP proxy and the relay agent behind the firewall. The application server also opens ports in the firewall for media traffic. The NAT 30Agent disposed in the path from the firewall to the Internet filters media packets and changes the public source address of the media packets to a predetermined address associated with the open media port.Type: ApplicationFiled: July 24, 2014Publication date: November 13, 2014Inventors: Sébastien Boire-Lavigne, Richard Collette, Sébastien Lalonde, Éric Malenfant
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Patent number: 8825822Abstract: A system and method for traversing a firewall for a voice-over-IP session or other communication session uses four main components: a relay agent, and NAT 30Agent, a SIP proxy and a application server. The SIP proxy is located in the public network and SIP signaling messages are routed through the SIP proxy. The sever opens ports in the firewall for signaling between the SIP proxy and the relay agent behind the firewall. The application server also opens ports in the firewall for media traffic. The NAT 30Agent disposed in the path from the firewall to the Internet filters media packets and changes the public source address of the media packets to a predetermined address associated with the open media port.Type: GrantFiled: February 5, 2010Date of Patent: September 2, 2014Assignee: Sagem-Interstar, Inc.Inventors: Sébastien Boire-Lavigne, Richard Collette, Sebastien Lalonde, Eric Malenfant
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Publication number: 20120144475Abstract: A system and method for traversing a firewall for a voice-over-IP session or other communication session uses four main components: a relay agent, and NAT 30A gent, a SIP proxy and a application server. The SIP proxy is located in the public network and SIP signaling messages are routed through the SIP proxy. The sever opens ports in the firewall for signaling between the SIP proxy and the relay agent behind the firewall. The application server also opens ports in the firewall for media traffic. The NAT 30A gent disposed in the path from the firewall to the Internet filters media packets and changes the public source address of the media packets to a predetermined address associated with the open media port.Type: ApplicationFiled: February 5, 2010Publication date: June 7, 2012Applicant: Sagemcom Canada, Inc.Inventors: Sebastien Boire-Lavigne, Richard Colette, Sebastien Lalonde, Eric Malenfant
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Patent number: 7924454Abstract: A FoIP server mediating fax communication between gateways and enterprise backend systems. The gateways are VoIP capable, connected to the PSTN and the enterprise network, and mediate between the PSTN fax call and fax over IP calls. The FoIP Server mediates between the FoIP calls and enterprise backend systems, such as message transfer agent (MTA), Customer Relationship Management CRM, document management, web services, mainframe, or a specialized application requiring faxing capabilities.Type: GrantFiled: August 17, 2007Date of Patent: April 12, 2011Assignee: Sagemcom Canada Inc.Inventors: Sébastien Boire-Lavigne, Richard Collette, Guy Blanchette, Mike Diperno
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Publication number: 20100205313Abstract: A system and method for traversing a firewall for a voice-over-IP session or other communication session uses four main components: a relay agent, and NAT 30Agent, a SIP proxy and a application server. The SIP proxy is located in the public network and SIP signaling messages are routed through the SIP proxy. The sever opens ports in the firewall for signaling between the SIP proxy and the relay agent behind the firewall. The application server also opens ports in the firewall for media traffic. The NAT 30Agent disposed in the path from the firewall to the Internet filters media packets and changes the public source address of the media packets to a predetermined address associated with the open media port.Type: ApplicationFiled: February 5, 2010Publication date: August 12, 2010Applicant: Sagem-Interstar, Inc.Inventors: Sébastien Boire-Lavigne, Richard Collette, Sébastien Lalonde, Éric Malenfant
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Publication number: 20070279699Abstract: A FoIP server mediating fax communication between gateways and enterprise backend systems. The gateways are VoIP capable, connected to the PSTN and the enterprise network, and mediate between the PSTN fax call and fax over IP calls. The FoIP Server mediates between the FoIP calls and enterprise backend systems, such as message transfer agent (MTA), Customer Relationship Management CRM, document management, web services, mainframe, or a specialized application requiring faxing capabilities.Type: ApplicationFiled: August 17, 2007Publication date: December 6, 2007Applicant: Interstar Technologies, Inc.Inventors: Sebastien Boire-Lavigne, Richard Collette, Guy Blanchette, Mike Diperno
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Patent number: 7283270Abstract: A FoIP server mediating fax communication between gateways and enterprise backend systems. The gateways are VoIP capable, connected to the PSTN and the enterprise network, and mediate between the PSTN fax call and fax over IP calls. The FoIP Server mediates between the FoIP calls and enterprise backend systems, such as message transfer agent (MTA), Customer Relationship Management CRM, document management, web services, mainframe, or a specialized application requiring faxing capabilities.Type: GrantFiled: January 23, 2003Date of Patent: October 16, 2007Assignee: Interstar Technologies Inc.Inventors: Sébastien Boire-Lavigne, Richard Collette, Guy Blanchette, Mike Diperno
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Publication number: 20030164986Abstract: A FoIP server mediating fax communication between gateways and enterprise backend systems. The gateways are VoIP capable, connected to the PSTN and the enterprise network, and mediate between the PSTN fax call and fax over IP calls. The FoIP Server mediates between the FoIP calls and enterprise backend systems, such as message transfer agent (MTA), Customer Relationship Management CRM, document management, web services, mainframe, or a specialized application requiring faxing capabilities.Type: ApplicationFiled: January 23, 2003Publication date: September 4, 2003Inventors: Sebastien Boire-Lavigne, Richard Collette, Guy Blanchette, Mike Diperno