220977 ⎘
Networks using digital techniques; Frequency selective networks; Filters characterised by a particular frequency response or filtering method; Filter sets with mutual related characteristics; Filter banks comprising non-recursive filters
DIGITAL SIGNAL PROCESSING SYSTEM FOR ACHIEVING IMPROVED FILTER BANK COMPUTATION PERFORMANCE WITH THE AID OF DATA ARRANGEMENT IN MEMORY
#2LOW LATENCY AUDIO FILTERBANK WITH IMPROVED FREQUENCY RESOLUTION
#3Method and Apparatus for Finite Impulse Response Filter Under Constrained Sampling Rate
#4Filter that minimizes in-band noise and maximizes detection sensitivity of exponentially-modulated signals
#5Low latency audio filterbank having improved frequency resolution
#6Filter that minimizes in-band noise and maximizes detection sensitivity of exponentially-modulated signals
#7Method and apparatus for implementing a super sample rate oversampling channelizer
#8Semi-analog FIR filter with high impedance state
#9Dynamic range compressor
#10Sub-band splitter unit and envelope curves detector provided with a sub-band splitter unit
#11Signal approximation system for minimizing the measure of worst-case error