Patents by Inventor Valentin Alexeev

Valentin Alexeev 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).

  • Electronic transactions with mobile communications devices via encoded graphical representations
    Patent number: 9098498
    Abstract: Information is exchanged between a mobile communications device and an automated information system. In one embodiment, the mobile communications device is equipped with a video display and a digital camera, and the automated information system is equipped with a video display and a graphical representation receiver. The automated information system displays a first graphical representation encoded with a first dataset. The mobile communications device captures an image of the first graphical representation, decodes the first dataset, processes the first dataset, generates a second dataset, encodes the second dataset in a second graphical representation, and displays the second graphical representation. The automated information system receives the second graphical representation, decodes the second dataset, and processes the second dataset. Examples of graphical representations include barcodes.
    Type: Grant
    Filed: May 19, 2011
    Date of Patent: August 4, 2015
    Assignee: Alcatel Lucent
    Inventor: Valentin Alexeev
  • ELECTRONIC TRANSACTIONS WITH MOBILE COMMUNICATIONS DEVICES VIA ENCODED GRAPHICAL REPRESENTATIONS
    Publication number: 20140054367
    Abstract: Information is exchanged between a mobile communications device and an automated information system. In one embodiment, the mobile communications device is equipped with a video display and a digital camera, and the automated information system is equipped with a video display and a graphical representation receiver. The automated information system displays a first graphical representation encoded with a first dataset. The mobile communications device captures an image of the first graphical representation, decodes the first dataset, processes the first dataset, generates a second dataset, encodes the second dataset in a second graphical representation, and displays the second graphical representation. The automated information system receives the second graphical representation, decodes the second dataset, and processes the second dataset. Examples of graphical representations include barcodes.
    Type: Application
    Filed: May 19, 2011
    Publication date: February 27, 2014
    Inventor: Valentin Alexeev