Synchronous receiver with direct mixing

Synchronous receiving method for selective calling signal

Synchronous tracking AM receiver

Synchronous tracking filter circuit for a broadcast satellite tu

Synthesized selective call receiver having variable characterist

Synthesized type receiver with PLL

Synthesizer receiver

Synthesizer receiver for automatically tuning master stations an

Synthesizer tuner

Synthetic heterodyne demodulator circuit

System and apparatus for a direct conversion receiver and...

System and method for a direct conversion multi-carrier...

System and method for a mixer circuit with anti-series...

System and method for a mobile computing device to control...

System and method for activating an electronic device

System and method for activating an electronic device

System and method for adaptive DC offset compensation in...

System and method for adaptive polarization diversity...

System and method for adaptively controlling receiver gain...

System and method for adaptively controlling receiver gain...