Patents by Inventor Jan Nabbefeld

Jan Nabbefeld 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).

  • Location-determining system and method
    Patent number: 8594700
    Abstract: A method of determining the location of a mobile device (101) comprising receiving at least one mobile communication operating parameter from the mobile device (101), referring to a database (110) of stored navigation device-derived mobile communication operating parameter data and associated location data, wherein the navigation device-derived mobile communication operating parameter data comprises TA zone data or BTS data, and determining the location of the mobile device from the determined mobile communication operating parameter and the data from the database (110).
    Type: Grant
    Filed: April 29, 2010
    Date of Patent: November 26, 2013
    Inventor: Jan Nabbefeld
  • LOCATION-DETERMINING SYSTEM AND METHOD
    Publication number: 20120309421
    Abstract: A method of determining the location of a mobile device (101) comprising receiving at least one mobile communication operating parameter from the mobile device (101), referring to a database (110) of stored navigation device-derived mobile communication operating parameter data and associated location data, wherein the navigation device-derived mobile communication operating parameter data comprises TA zone data or BTS data, and determining the location of the mobile device from the determined mobile communication operating parameter and the data from the database (110).
    Type: Application
    Filed: April 29, 2010
    Publication date: December 6, 2012
    Inventor: Jan Nabbefeld