LandOfFree - US Patents - Listing for Modulators,Phase shift keying modulator or quadrature amplitude modulator

Modulators – Phase shift keying modulator or quadrature amplitude modulator – Including logic element

Phase accumulation continuous phase modulator

Modulators – Phase shift keying modulator or quadrature amplitude modulator

Phase and amplitude digital modulation circuit and method

Modulators – Phase shift keying modulator or quadrature amplitude modulator

Phase compensation apparatus and method for a digital modulator

Modulators – Phase shift keying modulator or quadrature amplitude modulator – Including logic element

Phase modulator

Modulators – Phase shift keying modulator or quadrature amplitude modulator – Including logic element

Phase modulator circuit for encoding two binary digits per cycle

Modulators – Phase shift keying modulator or quadrature amplitude modulator

Phase modulator efficiently utilizing waveform storing section

Modulators – Phase shift keying modulator or quadrature amplitude modulator – Including discrete semiconductor device

Phase modulator operated in saturation and with small angle modu

Modulators – Phase shift keying modulator or quadrature amplitude modulator – Including logic element

Phase shifted binary transmission encoder, a phase...

Modulators – Phase shift keying modulator or quadrature amplitude modulator – Including discrete semiconductor device

Phase switching circuit

Modulators – Phase shift keying modulator or quadrature amplitude modulator

Phase-shift keying electronic circuit with distributed structure

Modulators – Phase shift keying modulator or quadrature amplitude modulator

Phase-shift modulation of a direct antenna-driving VCO

Modulators – Phase shift keying modulator or quadrature amplitude modulator – Including discrete semiconductor device

Phaseshift network for an IQ modulator

Modulators – Phase shift keying modulator or quadrature amplitude modulator

PI/4 shift QPSK modulator and communication apparatus used there

Modulators – Phase shift keying modulator or quadrature amplitude modulator

Polar signal processor to drive a segmented power amplifier...

Modulators – Phase shift keying modulator or quadrature amplitude modulator

Positive coefficient weighted quadrature modulation method...

Modulators – Phase shift keying modulator or quadrature amplitude modulator

Power recycling for modulating array transmitters