Patents by Inventor Frederic Chazelle

Frederic Chazelle 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).

  • INTERACTIVE SYSTEM FOR GUIDANCE AND INFORMATION ON MOBILE TELEPHONE OR ANALOGOUS TERMINAL
    Publication number: 20110201319
    Abstract: The system is aimed in particular at guiding and informing persons with reduced mobility. It comprises a fixed apparatus (1) with a central processing unit, which communicates by radio waves with mobile telephones (2) or analogous terminals, loaded with a specific programme, which are carried by the users. The latter can thus receive in real time, in a zone (5) centred on the fixed apparatus (1), information in connection with the place at which this apparatus is installed. This system applies in particular to an urban transport network, for guiding and informing travellers at waiting or stopping points.
    Type: Application
    Filed: July 9, 2009
    Publication date: August 18, 2011
    Applicant: EMBEDIA
    Inventors: Atmin Ait Hamouda, Frederic Chazelle