Patents by Inventor José Damián Rosario Ortega

José Damián Rosario Ortega 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).

  • METHODS FOR GENERATING AND VALIDATING GAMING MACHINE SUBSCRIPTION KEYS AND SECURING SUBSCRIPTION PARAMETER DATA AND JURISDICTION FILES
    Publication number: 20220032197
    Abstract: Generating and validating a subscription key based on subscription parameters associated with a jurisdiction file stored in a NVRAM, the subscription key having characters based on a subscription start date, a subscription term, a key generation date, and a cyclical redundancy check value. Parameters are extracted from the subscription key including the subscription start date, the subscription term, the key generation date, and the cyclical redundancy check value and are stored in a memory of the gaming machine. The key is checked by generating a local cyclical redundancy check value based on a MAC address of the gaming machine and one or more of the extracted parameters, and is validated when the local cyclical redundancy check value matches the cyclical redundancy check value extracted from the subscription key. The jurisdiction file may be updated during a RAM clear function during installation of the gaming machine.
    Type: Application
    Filed: October 18, 2021
    Publication date: February 3, 2022
    Inventors: Shrikant Vasant Potulwar, Scott Andrew Melnick, Jason Adam Cherkas, Anil Kumar Narra, Jack Dillon Cobb, JR., José Damián Rosario Ortega
  • Methods for generating and validating gaming machine subscription keys and securing subscription parameter data and jurisdiction files
    Patent number: 11148059
    Abstract: Generating and validating a subscription key based on subscription parameters associated with a jurisdiction file stored in a NVRAM, the subscription key having characters based on a subscription start date, a subscription term, a key generation date, and a cyclical redundancy check value. Parameters are extracted from the subscription key including the subscription start date, the subscription term, the key generation date, and the cyclical redundancy check value and are stored in a memory of the gaming machine. The key is checked by generating a local cyclical redundancy check value based on a MAC address of the gaming machine and one or more of the extracted parameters, and is validated when the local cyclical redundancy check value matches the cyclical redundancy check value extracted from the subscription key. The jurisdiction file may be updated during a RAM clear function during installation of the gaming machine.
    Type: Grant
    Filed: December 26, 2017
    Date of Patent: October 19, 2021
    Assignee: AGS LLC
    Inventors: Shrikant Vasant Potulwar, Scott Andrew Melnick, Jason Adam Cherkas, Anil Kumar Narra, Jack Dillon Cobb, Jr., José Damián Rosario Ortega
  • METHODS FOR GENERATING AND VALIDATING GAMING MACHINE SUBSCRIPTION KEYS AND SECURING SUBSCRIPTION PARAMETER DATA AND JURISDICTION FILES
    Publication number: 20190091579
    Abstract: Generating and validating a subscription key based on subscription parameters associated with a jurisdiction file stored in a NVRAM, the subscription key having characters based on a subscription start date, a subscription term, a key generation date, and a cyclical redundancy check value. Parameters are extracted from the subscription key including the subscription start date, the subscription term, the key generation date, and the cyclical redundancy check value and are stored in a memory of the gaming machine. The key is checked by generating a local cyclical redundancy check value based on a MAC address of the gaming machine and one or more of the extracted parameters, and is validated when the local cyclical redundancy check value matches the cyclical redundancy check value extracted from the subscription key. The jurisdiction file may be updated during a RAM clear function during installation of the gaming machine.
    Type: Application
    Filed: December 26, 2017
    Publication date: March 28, 2019
    Inventors: Shrikant Vasant Potulwar, Scott Andrew Melnick, Jason Adam Cherkas, Anil Kumar Narra, Jack Dillon Cobb, JR., José Damián Rosario Ortega