Computer software for measuring, displaying, transmitting and sharing the position of mobile electronic devices and mobile telephones; computer software for mapping the location of radio signal sources, wireless access points and radio beacons; computer software for measuring the strength of radio signal sources, wireless access points and radio beacons; computer digital maps downloadable from the internet; downloadable interactive computer digital maps provided online, all the foregoing for ...

Computer software for measuring, displaying, transmitting and sharing the position of mobile electronic devices and mobile telephones; computer software and hardware for mapping the location of radio signal sources, wireless access points and radio beacons; computer software and hardware for measuring the strength of radio signal sources, wireless access points and radio beacons; computer digital maps downloadable from the internet; downloadable interactive computer digital maps provided online