221235 ⎘
Automatic frequency control; Automatic scanning over a band of frequencies; Automatic scanning over a band of frequencies combined with selection between different stations transmitting the same programm, e.g. by analysis of the received signal strength using two or more tuners
Time synchronized networks of wireless nodes and the wireless nodes
#2Electronic device antennas having multiple operating modes
#3Time synchronized networks of wireless nodes and the wireless nodes
#4Methods and apparatus supporting controlled transmission and reception of messages
#5Radio-frequency module
#6Digital broadcasting receiver and one-touch channel setting method
#7Receiver system for decoding data embedded in an electromagnetic signal