Patents by Inventor Ivan Alexandrovich Petridi

Ivan Alexandrovich Petridi 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).

  • Method and system for providing services to mobile communication subscribers
    Patent number: 9572023
    Abstract: The present invention is related to a method and system for service provision to mobile communication subscribers with the use of so-called virtual SIM cards and is also related to respective machine-readable media. A technical result of the invention is expansion of an arsenal of technical communication options and better security of operations with virtual SIM cards.
    Type: Grant
    Filed: June 22, 2012
    Date of Patent: February 14, 2017
    Inventor: Ivan Alexandrovich Petridi
  • METHOD AND SYSTEM FOR PROVIDING SERVICES TO MOBILE COMMUNICATION SUBSCRIBERS
    Publication number: 20140335829
    Abstract: The present invention is related to the method and system for service provision to mobile communication subscribers with the use of so-called virtual SIM cards and also to respective machine-readable media. Technical result of the invention is expansion of arsenal of technical communication mean and better security of operations with virtual SIM cards.
    Type: Application
    Filed: June 22, 2012
    Publication date: November 13, 2014
    Inventor: Ivan Alexandrovich Petridi