Apparatus and method for amplifying an amplitude-varying signal

Apparatus and method for antenna attachment

Apparatus and method for automatic selection of broadband...

Apparatus and method for automatically controlling a reference f

Apparatus and method for automatically programming frequency...

Apparatus and method for automatically programming frequency...

Apparatus and method for branching signal for mobile terminal

Apparatus and method for calibrating local oscillation...

Apparatus and method for calibration of sleep mode clock in wire

Apparatus and method for canceling DC offset in...

Apparatus and method for cancellation of partially...

Apparatus and method for channel identification

Apparatus and method for compensating for frequency offset...

Apparatus and method for compensating received signal...

Apparatus and method for controlling a phase-locked loop...

Apparatus and method for controlling an intermittent reception t

Apparatus and method for controlling data transfer...

Apparatus and method for controlling gain of a transceiving...

Apparatus and method for controlling sleep mode in wireless...

Apparatus and method for converting a signal from a first...