222616 ⎘
Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits; Compression ; Expansion; Suppression of unnecessary data, e.g. redundancy reduction; Conversion to or from differential modulation; Digital delta-sigma modulation; Structural details of digital delta-sigma modulators characterised by the order of the loop filter, e.g. having a first order loop filter in the feedforward path
Sub-classes:COEFFICIENT FEATHERING USING DELTA SIGMA MODULATION
#2Signal processing device, signal processing method, and computer program
#3Signal quantization method and apparatus and sensor based thereon
#4SOURCE DRIVER IN DISPLAY
#5D-A converter and D-A converting method
#6Sigma-delta converter and signal processing method
#7Data modulation circuit
#8D/A converter
#9Pulse modulator and pulse modulation method
#10Methods and apparatus for implementing and/or using amplifiers and/or for performing various amplification related operations
#11Tri-state pulse density modulator
#12Analog signal generation using a delta-sigma modulator
#13Analog signal outputting circuit and multi-level delta-sigma modulator employing the analog signal outputting circuit
#14Method and apparatus for efficient mixed signal processing in a digital amplifier
#15Delta-sigma modulator
#16Hardware friendly data compression