An XM radio system, a browser plug-in for bidirectional communication in the XM radio system, and method for bidirectional communication between an XM radio receiver, a first computing device and a second computing device is provided. The XM radio system includes an XM radio receiver communicatively...http://www.google.fr/patents/US7210142?utm_source=gb-gplus-shareBrevet US7210142 - Client-server bidirectional synchronization via browser plug in for an XM radio system
Client-server bidirectional synchronization via browser plug in for an XM ...