A-D converter

Analog-to-digital converter with adaptable quantizing levels

Analogue and digital converters

Apparatus and method for analogue to digital conversion

Clock phase acquisition/tracking device and phase acquisition me

Digital amplitude quantizer

High frequency high resolution quantizer

Inverse quantizer

Inverse Quantizer

Lossless coding method for waveform data

Method and apparatus for long-term multi-valued storage in dynam

Method and apparatus of two stage scaling and quantization...

Method and circuit for carrying out forward and inverse quantiza

Method of reducing quantization noise

Motion video compression system with inverse discrete cosine tra

Noise shaping circuit

Quantiser providing adaptive quantisation steps with cyclic...

Quantization noise suppression for encoder/decoder system

Quantization unit setting apparatus, quantization unit...

Quantizer and inverse-quantizer