Device for the low-distortion conversion, especially...
Device for the transmission of signals by pulse code modulation
Device operable like an automatic level control circuit for...
Device, system and method for spectrally shaping transmitted...
Diagnostic apparatus for digital-to-analog converters
Dictionary-based compression of melody data and...
Diffential amplifier with dynamic biasing
Differential coding circuit
Differential coding for scalable audio coders
Differential coding system and apparatus therefor
Differential data coding and decoding process and system...
Differential pulse code communication system using digital...
Differential pulse code modulation system employing periodic...
Differential pulse code modulation transmission system
Differentiating between input ranges in a passive keypad
Digit regeneration in two-out-of-five format code systems
Digital adjustment of linear circuits
Digital attenuator for non-linear pulse code modulation signals
Digital audio broadcasting method and apparatus using...
Digital audio watermark inserting/detecting apparatus and...