Patents by Inventor Dmitri Ligoum

Dmitri Ligoum 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: 11425204
    Abstract: Disclosed is a computer-implemented method of (and system for) operating instances of a game having a plurality of game positions that can be occupied by players, such as a poker-type game. The method comprises assigning a player a plurality of weights relating to game positions, where each weight indicates a bias towards placement of the player at a game position. When a player has played in a first game at a given position, the weights are updated to indicate an altered bias towards placement at each position. The player is then assigned to a second game based on the updated weights.
    Type: Grant
    Filed: April 23, 2020
    Date of Patent: August 23, 2022
    Assignee: RATIONAL INTELLECTUAL HOLDINGS LIMITED
    Inventors: Serguei Bourenkov, Vadim Sheikhman, Dmitri Ligoum
  • Patent number: 10964169
    Abstract: Disclosed is a computer-implemented method of (and system for) operating instances of a game having a plurality of game positions that can be occupied by players, such as a poker-type game. The method comprises assigning a player a plurality of weights relating to game positions, where each weight indicates a bias towards placement of the player at a game position. When a player has played in a first game at a given position, the weights are updated to indicate an altered bias towards placement at each position. The player is then assigned to a second game based on the updated weights.
    Type: Grant
    Filed: November 26, 2019
    Date of Patent: March 30, 2021
    Assignee: Rational Intellectual Holdings Limited
    Inventors: Serguei Bourenkov, Vadim Sheikhman, Dmitri Ligoum
  • Publication number: 20200357245
    Abstract: Disclosed is a computer-implemented method of (and system for) operating instances of a game having a plurality of game positions that can be occupied by players, such as a poker-type game. The method comprises assigning a player a plurality of weights relating to game positions, where each weight indicates a bias towards placement of the player at a game position. When a player has played in a first game at a given position, the weights are updated to indicate an altered bias towards placement at each position. The player is then assigned to a second game based on the updated weights.
    Type: Application
    Filed: April 23, 2020
    Publication date: November 12, 2020
    Inventors: Serguei BOURENKOV, Vadim SHEIKHMAN, Dmitri LIGOUM
  • Patent number: 10672231
    Abstract: Disclosed is a computer-implemented method of (and system for) operating instances of a game having a plurality of game positions that can be occupied by players, such as a poker-type game. The method comprises assigning a player a plurality of weights relating to game positions, where each weight indicates a bias towards placement of the player at a game position. When a player has played in a first game at a given position, the weights are updated to indicate an altered bias towards placement at each position. The player is then assigned to a second game based on the updated weights.
    Type: Grant
    Filed: February 8, 2013
    Date of Patent: June 2, 2020
    Assignee: RATIONAL INTELLECTUAL HOLDINGS LIMITED
    Inventors: Serguei Bourenkov, Vadim Sheikhman, Dmitri Ligoum
  • Publication number: 20200168047
    Abstract: Disclosed is a computer-implemented method of (and system for) operating instances of a game having a plurality of game positions that can be occupied by players, such as a poker-type game. The method comprises assigning a player a plurality of weights relating to game positions, where each weight indicates a bias towards placement of the player at a game position. When a player has played in a first game at a given position, the weights are updated to indicate an altered bias towards placement at each position. The player is then assigned to a second game based on the updated weights.
    Type: Application
    Filed: November 26, 2019
    Publication date: May 28, 2020
    Inventors: Serguei BOURENKOV, Vadim SHEIKHMAN, Dmitri LIGOUM
  • Patent number: 10535231
    Abstract: Disclosed is a computer-implemented method of (and system for) operating instances of a game having a plurality of game positions that can be occupied by players, such as a poker-type game. The method comprises assigning a player a plurality of weights relating to game positions, where each weight indicates a bias towards placement of the player at a game position. When a player has played in a first game at a given position, the weights are updated to indicate an altered bias towards placement at each position. The player is then assigned to a second game based on the updated weights.
    Type: Grant
    Filed: November 16, 2017
    Date of Patent: January 14, 2020
    Assignee: Rational Intellectual Holdings Limited
    Inventors: Serguei Bourenkov, Vadim Sheikhman, Dmitri Ligoum
  • Publication number: 20180190075
    Abstract: Disclosed is a computer-implemented method of (and system for) operating instances of a game having a plurality of game positions that can be occupied by players, such as a poker-type game. The method comprises assigning a player a plurality of weights relating to game positions, where each weight indicates a bias towards placement of the player at a game position. When a player has played in a first game at a given position, the weights are updated to indicate an altered bias towards placement at each position. The player is then assigned to a second game based on the updated weights.
    Type: Application
    Filed: November 16, 2017
    Publication date: July 5, 2018
    Inventors: Serguei BOURENKOV, Vadim SHEIKHMAN, Dmitri LIGOUM
  • Patent number: 9852587
    Abstract: Disclosed is a computer-implemented method of (and system for) operating instances of a game having a plurality of game positions that can be occupied by players, such as a poker-type game. The method comprises assigning a player a plurality of weights relating to game positions, where each weight indicates a bias towards placement of the player at a game position. When a player has played in a first game at a given position, the weights are updated to indicate an altered bias towards placement at each position. The player is then assigned to a second game based on the updated weights.
    Type: Grant
    Filed: December 21, 2015
    Date of Patent: December 26, 2017
    Assignee: RATIONAL INTELLECTUAL HOLDINGS LIMITED
    Inventors: Serguei Bourenkov, Vadim Sheikhman, Dmitri Ligoum
  • Patent number: 9848207
    Abstract: A system including a source display, externally updatable, an image compression algorithm database, a network connection, and a frame transfer engine. The algorithm database comprises a plurality of image compression algorithms. The frame transfer engine is configured to receive a plurality of updates made to the source display, store at least some of the updates in a queue, and select, based on a bandwidth of the network connection, a size of the update, and sizes and times of updates currently present in the queue, an image compression algorithm in the algorithm database for current transfer over the network connection.
    Type: Grant
    Filed: January 8, 2016
    Date of Patent: December 19, 2017
    Assignee: OLogN Technologies AG
    Inventors: Sergey Ignatchenko, Dmitri Ligoum
  • Patent number: 9542079
    Abstract: Methods, computer devices, and computer readable media containing instructions for executing such methods are provided for the modification of digital images having a plurality of visual elements.
    Type: Grant
    Filed: October 17, 2014
    Date of Patent: January 10, 2017
    Assignee: RATIONAL INTELLECTUAL HOLDINGS LIMITED
    Inventors: Sergey Ignatchenko, Victor Gavrysh, Dmitri Ligoum
  • Publication number: 20160127745
    Abstract: A system including a source display, externally updatable, an image compression algorithm database, a network connection, and a frame transfer engine. The algorithm database comprises a plurality of image compression algorithms. The frame transfer engine is configured to receive a plurality of updates made to the source display, store at least some of the updates in a queue, and select, based on a bandwidth of the network connection, a size of the update, and sizes and times of updates currently present in the queue, an image compression algorithm in the algorithm database for current transfer over the network connection.
    Type: Application
    Filed: January 8, 2016
    Publication date: May 5, 2016
    Applicant: OLogN Technologies AG
    Inventors: Sergey Ignatchenko, Dmitri Ligoum
  • Publication number: 20160110961
    Abstract: Disclosed is a computer-implemented method of (and system for) operating instances of a game having a plurality of game positions that can be occupied by players, such as a poker-type game. The method comprises assigning a player a plurality of weights relating to game positions, where each weight indicates a bias towards placement of the player at a game position. When a player has played in a first game at a given position, the weights are updated to indicate an altered bias towards placement at each position. The player is then assigned to a second game based on the updated weights.
    Type: Application
    Filed: December 21, 2015
    Publication date: April 21, 2016
    Inventors: Serguei BOURENKOV, Vadim SHEIKHMAN, Dmitri LIGOUM
  • Patent number: 9251650
    Abstract: Disclosed is a computer-implemented method of (and system for) operating instances of a game having a plurality of game positions that can be occupied by players, such as a poker-type game. The method comprises assigning a player a plurality of weights relating to game positions, where each weight indicates a bias towards placement of the player at a game position. When a player has played in a first game at a given position, the weights are updated to indicate an altered bias towards placement at each position. The player is then assigned to a second game based on the updated weights.
    Type: Grant
    Filed: February 10, 2013
    Date of Patent: February 2, 2016
    Assignee: RATIONAL INTELLECTUAL HOLDINGS LIMITED
    Inventors: Serguei Bourenkov, Vadim Sheikhman, Dmitri Ligoum
  • Patent number: 9235905
    Abstract: A system including a source display, externally updatable, an image compression algorithm database, a network connection, and a frame transfer engine. The algorithm database comprises a plurality of image compression algorithms. The frame transfer engine is configured to receive a plurality of updates made to the source display, store at least some of the updates in a queue, and select, based on a bandwidth of the network connection, a size of the update, and sizes and times of updates currently present in the queue, an image compression algorithm in the algorithm database for current transfer over the network connection.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: January 12, 2016
    Assignee: OLogN Technologies AG
    Inventors: Sergey Ignatchenko, Dmitri Ligoum
  • Publication number: 20150143288
    Abstract: Methods, computer devices, and computer readable media containing instructions for executing such methods are provided for the modification of digital images having a plurality of visual elements.
    Type: Application
    Filed: October 17, 2014
    Publication date: May 21, 2015
    Applicant: RATIONAL INTELLECTUAL HOLDINGS LIMITED
    Inventors: Sergey IGNATCHENKO, Victor GAVRYSH, Dmitri LIGOUM
  • Publication number: 20150024849
    Abstract: Disclosed is a computer-implemented method of (and system for) operating instances of a game having a plurality of game positions that can be occupied by players, such as a poker-type game. The method comprises assigning a player a plurality of weights relating to game positions, where each weight indicates a bias towards placement of the player at a game position. When a player has played in a first game at a given position, the weights are updated to indicate an altered bias towards placement at each position. The player is then assigned to a second game based on the updated weights.
    Type: Application
    Filed: February 10, 2013
    Publication date: January 22, 2015
    Inventors: Serguei Bourenkov, Vadim Sheikhman, Dmitri Ligoum
  • Publication number: 20150019744
    Abstract: Disclosed is a computer-implemented method of (and system for) operating instances of a game having a plurality of game positions that can be occupied by players, such as a poker-type game. The method comprises assigning a player a plurality of weights relating to game positions, where each weight indicates a bias towards placement of the player at a game position. When a player has played in a first game at a given position, the weights are updated to indicate an altered bias towards placement at each position. The player is then assigned to a second game based on the updated weights.
    Type: Application
    Filed: February 8, 2013
    Publication date: January 15, 2015
    Applicant: RATIONAL INTELLECTUAL HOLDINGS LIMITED
    Inventors: Serguei Bourenkov, Vadim Sheikhman, Dmitri Ligoum
  • Patent number: 8891904
    Abstract: Methods, computer devices, and computer readable media containing instructions for executing such methods are provided for the modification of digital images having a plurality of visual elements.
    Type: Grant
    Filed: June 7, 2013
    Date of Patent: November 18, 2014
    Assignee: Rational Intellectual Holdings Limited
    Inventors: Sergey Ignatchenko, Victor Gavrysh, Dmitri Ligoum
  • Publication number: 20140282543
    Abstract: An apparatus implementing a secure zone on one or more virtual machines may be provided. In one aspect, the apparatus may comprise a screen and a computer processor. The computer processor may be configured to initialize a hypervisor, establish a first virtual machine under the control of the hypervisor and execute code for a secure zone thereon, and establish a second virtual machine under the control of the hypervisor and execute code for a non-secure zone thereon. The code for the secure zone may be configured to initiate executing a task, and to assume control over an output to the screen while the apparatus is operating in a secure mode and to transfer control over the output to the non-secure zone while the apparatus is operating in a non-secure mode. The hypervisor may be configured to grant requests from the secure zone to assume and transfer control over the output.
    Type: Application
    Filed: March 14, 2014
    Publication date: September 18, 2014
    Applicant: OLogN Technologies AG
    Inventors: Sergey IGNATCHENKO, Dmitri LIGOUM
  • Publication number: 20140281560
    Abstract: An apparatus implementing a secure zone on one or more virtual machines may be provided. In one aspect, the apparatus may comprise a peripheral device, a security-enhancing chip and a computer processor. The chip may comprise a non-volatile storage for storing an encryption key and a first configuration digest, and may be configured to receive configuration data, create a second configuration digest based on the received configuration data, and allow access to the encryption key based on comparison of the first and the second configuration digests. The computer processor may be configured to initialize a hypervisor, establish one virtual machine for executing code for a secure zone, and establish a second virtual machine for executing code for a non-secure. The code for the secure zone may initiate executing a task, and assume or transfer control over the peripheral device depending whether the apparatus is operating in a secure mode.
    Type: Application
    Filed: March 14, 2014
    Publication date: September 18, 2014
    Applicant: OLogN Technologies AG
    Inventors: Sergey IGNATCHENKO, Dmitri LIGOUM