Patents by Inventor Igor NOGTEV

Igor NOGTEV 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 TRANSMITTING AND RECEIVING MAP DATA
    Publication number: 20110202273
    Abstract: A navigation system compresses original map data to generate compressed map data. The navigation system compares a size of the original map data with a size of the compressed map data and selectively transmits the original map data or the compressed map data based on the comparison.
    Type: Application
    Filed: December 2, 2010
    Publication date: August 18, 2011
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Igor NOGTEV, Jeong Hwan AHN, Min Su AHN, Ki Cheol LEE, Jae Bok LEE