H03H21/0016 - CPC Classification Index

ClassID:

221046 ⎘

H03H21/0016 - CPC Classification

Classification description:

Adaptive networks; Digital adaptive filters Non linear filters

Recent Application in this class:

20190215005

2019-07-11

Method and apparatus for nonlinear filtering and for mitigation of interference

20190207589

2019-07-04

NONLINEAR SIGNAL FILTERING

20190020331

2019-01-17

Band-pass filter

20180254769

2018-09-06

Nonlinear signal filtering

20170012608

2017-01-12

Method and apparatus for signal filtering and for improving properties of electronic devices

20140114609

2014-04-24

ADAPTIVE ANALYSIS OF SIGNALS

20130297665

2013-11-07

Method and apparatus for signal filtering and for improving properties of electronic devices

20090244395

2009-10-01

N DIMENSIONAL NON-LINEAR, STATIC, ADAPTIVE DIGITAL FILTER DESIGN USING D SCALE NON-UNIFORM SAMPLING

20090094304

2009-04-09

System and method for adaptive nonlinear filtering

#10

20090017784

2009-01-15

Method and device for low delay processing

#11

20080101512

2008-05-01

Fast Q-filter

#12

20080080644

2008-04-03

Nonlinear digital signal processor

#13

20060133470

2006-06-22

Method and system of nonlinear signal processing