Variable speaker muting based on received data

Variable spectral response FIr filter and filtering method

Variable spectral shaping method for PCM modems

Variable spread spectrum clock

Variable state length initialization

Variable state length initialization

Variable state length initialization

Variable suppression of multipath signal effects

Variable suppression of multipath signal effects

Variable threshold receiver

Variable throughput reduction communications system and method

Variable throughput reduction spread-spectrum communications

Variable transfer rate control coding apparatus

Variable transmission bit rate discrimination method and apparat

Variable wavelength impulse transmission

Variable-bit-rate coding apparatus

Variable-frequency circuit with a compensation mechanism

Variable-gain digital filter

Variable-interval pilot symbol aided modulation and...

Variable-length correlator for spread-spectrum communications