Patents by Inventor Victor Trakhtman

Victor Trakhtman 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 of generating an elevation database
    Patent number: 8799292
    Abstract: A method of generating an elevation database for selected geographic regions, the method comprising: receiving a location database, a rule database, and an input elevation database, each location in the location database being located within a selected geographic region; constructing, for each location in the location database and using rules from the rule database, a bounding region enclosing a continuous geographic region; applying elevation data from the input elevation database to each bounding region; and compressing the elevation data in each bounding region to provide compressed elevation data; wherein, upon decompressing the compressed elevation data, each point in each bounding region represents a level of elevation at that point in the associated selected geographic region.
    Type: Grant
    Filed: March 3, 2011
    Date of Patent: August 5, 2014
    Assignee: Cellguide Ltd.
    Inventors: Dvir Rosenfeld, Eiran Duchovny, Victor Trakhtman
  • METHOD OF GENERATING AN ELEVATION DATABASE
    Publication number: 20110219009
    Abstract: A method of generating an elevation database for selected geographic regions, the method comprising: receiving a location database, a rule database, and an input elevation database, each location in the location database being located within a selected geographic region; constructing, for each location in the location database and using rules from the rule database, a bounding region enclosing a continuous geographic region; applying elevation data from the input elevation database to each bounding region; and compressing the elevation data in each bounding region to provide compressed elevation data; wherein, upon decompressing the compressed elevation data, each point in each bounding region represents a level of elevation at that point in the associated selected geographic region.
    Type: Application
    Filed: March 3, 2011
    Publication date: September 8, 2011
    Applicant: Cellguide Ltd.
    Inventors: Dvir ROSENFELD, Eiran Duchovny, Victor Trakhtman