Patents by Inventor Enrico Haemmerle

Enrico Haemmerle 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).

  • Position estimation services
    Patent number: 6683568
    Abstract: A system and method for estimating the position of an object within a volume. The system uses the time difference of arrival of signals at a plurality of receivers to establish the position of an object, using only the substantially multipath free portion of the received signal for analysis purposes. A prior model of the object and/or volume is used to assist the location determination process.
    Type: Grant
    Filed: May 6, 2002
    Date of Patent: January 27, 2004
    Assignee: Auckland Uniservices Limited
    Inventors: Paul William James, Enrico Haemmerle