Damping modulation circuit for a full-duplex transponder
Data capable radio communication console
Data carrier designed for contactless communication and...
Data carrier with controllable supply voltage generation means
Data carrier with modification means for modifying the load...
Data communication apparatus
Data communication apparatus
Data communication apparatus and data communication method
Data communication apparatus and data communication method
Data communication apparatus functioning as ID tag and...
Data communication system using spectral overlay
Data communications synchronization using GPS receiver
Data communications system having overlapping receiver coverage
Data display radio pager with automatic message protection
Data flow control between a base station and a mobile station
Data input device, systems using the device, and methods for...
Data interface protocol for two-way radio communication systems
Data passing method and apparatus for wireless communication...
Data processing device and method of controlling operation...
Data receiver having means for minimizing interference and...