Patents by Inventor Anton Obzhirov

Anton Obzhirov 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 apparatus for finding data quantisation error
    Patent number: 9584703
    Abstract: A method, apparatus, and computer program product storing pre-calculated quantization error data relating to a data quantization process. After receiving data to be quantized, quantizing the data to reduce the number of significant bits present therein. Finally, a quantization error is determined for the quantized data from the pre-calculated quantization error data.
    Type: Grant
    Filed: December 28, 2009
    Date of Patent: February 28, 2017
    Assignee: Nokia Technologies Oy
    Inventor: Anton Obzhirov
  • Method and Apparatus for Finding Data Quantisation Error
    Publication number: 20130011076
    Abstract: An example embodiment provides a method, comprising: storing pre-calculated quantisation error data relating to a data quantisation process; receiving data to be quantised; quantising the data to reduce the number of significant bits thereof; and determining a quantisation error for the quantised data from the pre-calculated quantisation error data.
    Type: Application
    Filed: December 28, 2009
    Publication date: January 10, 2013
    Applicant: NOKIA CORPORATION
    Inventor: Anton Obzhirov