Patents by Inventor Daniil M. Utin
Daniil M. Utin 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: 10728231Abstract: A circuit for secure operation includes a plurality of mutually exclusive circuit zones including a first circuit zone having a first level of security and a second circuit zone having a second level of security less than the first level of security and one or more gate circuits each providing limited transfer of data between the circuit zones, the gate circuits providing all data connectivity between the first circuit zone and the second circuit zone and statically configured to prevent unmodified transfer of data from the first circuit zone to the second circuit zone.Type: GrantFiled: July 9, 2013Date of Patent: July 28, 2020Assignee: Massachusetts Institute of TechnologyInventors: Roger I. Khazan, Joshua Kramer, Daniil M. Utin, Mankuan Michael Vai, David Whelihan
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Patent number: 10341302Abstract: A method for establishing a secure communication session over communication paths between one or more client devices and one or more server computers according to a communication protocol includes initiating the session including passing communication through a proxy on a device on the communication paths, passing session initiation information between the client devices and the server computers via the proxy, passing encrypted content between the client devices and the server computers over secure communication sessions, each established for exclusive access from one client device and one server computer based on the exchanged session initiation information between said client device and said server computer whereby the proxy does not have access to the content, and modifying, using the proxy, at least some information passing between a client device and a server computer such that the communication to and from the server computer adheres to the communication protocol.Type: GrantFiled: May 6, 2016Date of Patent: July 2, 2019Assignee: Massachusetts Institute of TechnologyInventors: Roger I. Khazan, Daniil M. Utin
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Patent number: 10305870Abstract: A method for operating a secure device having a plurality of mutually exclusive circuit zones, including a first circuit zone having a first level of security and a second circuit zone having a second level of security less than the first level of security, the method including unpacking a key exchange package including receiving a key exchange package in the second circuit zone, the key exchange package including encrypted key data and processing the encrypted key data using a content key in the first circuit zone to generate decrypted key data and storing the decrypted key data in the first circuit zone without disclosing the decrypted key data into the second circuit zone.Type: GrantFiled: June 8, 2015Date of Patent: May 28, 2019Assignee: Massachusetts Institute of TechnologyInventors: Roger I. Khazan, Joshua Kramer, Daniil M. Utin, Mankuan Michael Vai, David Whelihan
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Patent number: 9705854Abstract: A method for operating a secure device having a plurality of mutually exclusive circuit zones, including a first circuit zone having a first level of security and a second circuit zone having a second level of security less than the first level of security, the method including unpacking a key exchange package including receiving a key exchange package in the second circuit zone, the key exchange package including encrypted key data and processing the encrypted key data using a content key in the first circuit zone to generate decrypted key data and storing the decrypted key data in the first circuit zone without disclosing the decrypted key data into the second circuit zone.Type: GrantFiled: July 9, 2013Date of Patent: July 11, 2017Assignee: Massachusetts Institute of TechnologyInventors: Roger I. Khazan, Joshua Kramer, Daniil M. Utin, Mankuan Michael Vai, David Whelihan
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Publication number: 20170019381Abstract: A method for establishing a secure communication session over communication paths between one or more client devices and one or more server computers according to a communication protocol includes initiating the session including passing communication through a proxy on a device on the communication paths, passing session initiation information between the client devices and the server computers via the proxy, passing encrypted content between the client devices and the server computers over secure communication sessions, each established for exclusive access from one client device and one server computer based on the exchanged session initiation information between said client device and said server computer whereby the proxy does not have access to the content, and modifying, using the proxy, at least some information passing between a client device and a server computer such that the communication to and from the server computer adheres to the communication protocol.Type: ApplicationFiled: May 6, 2016Publication date: January 19, 2017Inventors: Roger I. Khazan, Daniil M. Utin
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Patent number: 9344405Abstract: A method for establishing a secure communication session over communication paths between one or more client devices and one or more server computers according to a communication protocol includes initiating the session including passing communication through a proxy on a device on the communication paths, passing session initiation information between the client devices and the server computers via the proxy, passing encrypted content between the client devices and the server computers over secure communication sessions, each established for exclusive access from one client device and one server computer based on the exchanged session initiation information between said client device and said server computer whereby the proxy does not have access to the content, and modifying, using the proxy, at least some information passing between a client device and a server computer such that the communication to and from the server computer adheres to the communication protocol.Type: GrantFiled: June 17, 2013Date of Patent: May 17, 2016Assignee: Massachusetts Institute of TechnologyInventors: Roger I. Khazan, Daniil M. Utin
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Publication number: 20160119287Abstract: A method for establishing a secure communication session over communication paths between one or more client devices and one or more server computers according to a communication protocol includes initiating the session including passing communication through a proxy on a device on the communication paths, passing session initiation information between the client devices and the server computers via the proxy, passing encrypted content between the client devices and the server computers over secure communication sessions, each established for exclusive access from one client device and one server computer based on the exchanged session initiation information between said client device and said server computer whereby the proxy does not have access to the content, and modifying, using the proxy, at least some information passing between a client device and a server computer such that the communication to and from the server computer adheres to the communication protocol.Type: ApplicationFiled: June 17, 2013Publication date: April 28, 2016Inventors: Roger I. Khazan, Daniil M. Utin
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Publication number: 20150381592Abstract: A method for operating a secure device having a plurality of mutually exclusive circuit zones, including a first circuit zone having a first level of security and a second circuit zone having a second level of security less than the first level of security, the method including unpacking a key exchange package including receiving a key exchange package in the second circuit zone, the key exchange package including encrypted key data and processing the encrypted key data using a content key in the first circuit zone to generate decrypted key data and storing the decrypted key data in the first circuit zone without disclosing the decrypted key data into the second circuit zone.Type: ApplicationFiled: June 8, 2015Publication date: December 31, 2015Inventors: Roger I. Khazan, Joshua Kramer, Daniil M. Utin, Mankuan Michael Vai, David Whelihan
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Publication number: 20150381659Abstract: A method for operating a secure device having a plurality of mutually exclusive circuit zones, including a first circuit zone having a first level of security and a second circuit zone having a second level of security less than the first level of security, the method including unpacking a key exchange package including receiving a key exchange package in the second circuit zone, the key exchange package including encrypted key data and processing the encrypted key data using a content key in the first circuit zone to generate decrypted key data and storing the decrypted key data in the first circuit zone without disclosing the decrypted key data into the second circuit zone.Type: ApplicationFiled: June 8, 2015Publication date: December 31, 2015Inventors: Roger I. Khazan, Joshua Kramer, Daniil M. Utin, Mankuan Michael Vai, David Whelihan
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Patent number: 9152147Abstract: A method for transportation of material includes operating a material transportation vehicle according to a material transportation plan. The plan includes a representation of one or more regions within a geographical area, each of the regions being associated with a group of one or more communication stations and a representation of a route of travel within the geographical area. The route of travel traverses a first region of the one or more regions within the geographical area. The operating includes causing the vehicle to travel along the route of travel including causing the vehicle to enter the first region, accepting control information originating from a first communication station of the communication stations associated with the first region, the first communication station being authorized to control a material transportation resource of the vehicle in the first region, and causing an exchange of the material according to the accepted control information.Type: GrantFiled: February 4, 2014Date of Patent: October 6, 2015Assignee: MASSACHUSETTS INSTITUTE OF TECHNOLOGYInventors: Roger Khazan, Adam Shawn Petcher, Daniil M. Utin
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Publication number: 20140222250Abstract: A method for transportation of material includes operating a material transportation vehicle according to a material transportation plan. The plan includes a representation of one or more regions within a geographical area, each of the regions being associated with a group of one or more communication stations and a representation of a route of travel within the geographical area. The route of travel traverses a first region of the one or more regions within the geographical area. The operating includes causing the vehicle to travel along the route of travel including causing the vehicle to enter the first region, accepting control information originating from a first communication station of the communication stations associated with the first region, the first communication station being authorized to control a material transportation resource of the vehicle in the first region, and causing an exchange of the material according to the accepted control information.Type: ApplicationFiled: February 4, 2014Publication date: August 7, 2014Inventors: Roger Khazan, Adam Shawn Petcher, Daniil M. Utin
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Patent number: 8644512Abstract: In an aspect, the invention features a method for mission planning. The method includes displaying a graphical representation of a geographical area and displaying a graphical representation of one or more regions within the geographical area. The method also includes accepting a specification of geographical regions from a user, accepting a specification of a set of one or more receivers from the user, and accepting a specification of resource access rights associated with the specific one of the geographical regions from the user. The method also includes remotely causing access to a vehicle's resources to be provided or denied to the specified set of one or more receivers based on their association with the specific one of the geographical regions specified by the user when the vehicle is within the specific one of the geographical regions specified by the user.Type: GrantFiled: March 17, 2011Date of Patent: February 4, 2014Assignee: Massachusetts Institute of TechnologyInventors: Roger Khazan, Adam Shawn Petcher, Daniil M. Utin
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Publication number: 20140013123Abstract: A circuit for secure operation includes a plurality of mutually exclusive circuit zones including a first circuit zone having a first level of security and a second circuit zone having a second level of security less than the first level of security and one or more gate circuits each providing limited transfer of data between the circuit zones, the gate circuits providing all data connectivity between the first circuit zone and the second circuit zone and statically configured to prevent unmodified transfer of data from the first circuit zone to the second circuit zone.Type: ApplicationFiled: July 9, 2013Publication date: January 9, 2014Inventors: Roger I. Khazan, Joshua Kramer, Daniil M. Utin, Mankuan Michael Vai, David Whelihan
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Publication number: 20140010371Abstract: A method for operating a secure device having a plurality of mutually exclusive circuit zones, including a first circuit zone having a first level of security and a second circuit zone having a second level of security less than the first level of security, the method including unpacking a key exchange package including receiving a key exchange package in the second circuit zone, the key exchange package including encrypted key data and processing the encrypted key data using a content key in the first circuit zone to generate decrypted key data and storing the decrypted key data in the first circuit zone without disclosing the decrypted key data into the second circuit zone.Type: ApplicationFiled: July 9, 2013Publication date: January 9, 2014Inventors: Roger I. Khazan, Joshua Kramer, Daniil M. Utin, Mankuan Michael Vai, David Whelihan
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Publication number: 20120237028Abstract: In an aspect, the invention features a method for mission planning The method includes displaying a graphical representation of a geographical area and displaying a graphical representation of one or more regions within the geographical area. The method also includes accepting a specification of geographical regions from a user, accepting a specification of a set of one or more receivers from the user, and accepting a specification of resource access rights associated with the specific one of the geographical regions from the user. The method also includes remotely causing access to a vehicle's resources to be provided or denied to the specified set of one or more receivers based on their association with the specific one of the geographical regions specified by the user when the vehicle is within the specific one of the geographical regions specified by the user.Type: ApplicationFiled: March 17, 2011Publication date: September 20, 2012Applicant: Massachusetts Institute of TechnologyInventors: Roger Khazan, Adam Shawn Petcher, Daniil M. Utin