Patents by Inventor Andreas Lesch

Andreas Lesch 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).

  • Multiple access communication system for moveable objects
    Patent number: 7512095
    Abstract: A non-complex low cost communication, navigation and identification system and method for use with moveable or stationery objects on the same frequency without interference. The present invention listens before each transmission and transmits only when there are no other protocols transmitting, thus avoiding communication collisions and supporting high channel load scenarios.
    Type: Grant
    Filed: June 7, 2004
    Date of Patent: March 31, 2009
    Inventors: Mark M. Johnson, Andreas Lesch
  • MULTIPLE ACCESS COMMUNICATION SYSTEM FOR MOVEABLE OBJECTS
    Publication number: 20050129050
    Abstract: A non-complex low cost communication, navigation and identification system and method for use with moveable or stationery objects on the same frequency without interference. The present invention listens before each transmission and transmits only when there are no other protocols transmitting, thus avoiding communication collisions and supporting high channel load scenarios.
    Type: Application
    Filed: June 7, 2004
    Publication date: June 16, 2005
    Inventors: Mark Johnson, Andreas Lesch