A locator system for locating a person, animal or mobile object for use with a cellular network, the locator system including a fob containing a GSM transceiver for communication with the cellular network, a GPS unit for indicating the location of a person, animal or object being searched for, a baseband...http://www.google.es/patents/US20070013526?utm_source=gb-gplus-sharePatente US20070013526 - Locator system
Número de solicitud: 11/417,712 Número de publicación: US 2007/0013526 A1 Fecha de presentación: 4 May 2006 Patente emitida: US7479889 ( Fecha de emisión 20 Ene 2009)