A method and apparatus for a fast handover of a link with a communications unit between a first and a second wireless communications network includes a receiving device (203, 231) for receiving signals from a first and a second wireless communications network (106, 120), a controller (207) for detecting...http://www.google.es/patents/US20040264414?utm_source=gb-gplus-sharePatente US20040264414 - Fast handover through proactive registration
Número de solicitud: 10/610,500 Número de publicación: US 2004/0264414 A1 Fecha de presentación: 30 Jun 2003 Patente emitida: US7266101 ( Fecha de emisión 4 Sep 2007)
