H03H2021/007 - CPC Classification Index

ClassID:

221076 ⎘

H03H2021/007 - CPC Classification

Classification description:

Adaptive networks; Digital adaptive filters Computation saving measures; Accelerating measures

Sub-classes:

H03H2021/0072 » {Measures relating to the coefficients} 9
H03H2021/0076 » {Measures relating to the convergence time } 1
H03H2021/0079 » {using look-up tables} 3

Recent Application in this class:

20190068171

Automatic composition of universal filters

20150207649

Adaptive filtering method and system based on error sub-band

20120284318

Digital filter implementation for exploiting statistical properties of signal and coefficients

20120011183

Method and apparatus of adaptively canceling a fundamental frequency of an analog signal

20090271005

Control system for a transducer array

20080013657

Circuit and method for suppressing interference components in received signal

20060288066

Reduced complexity recursive least square lattice structure adaptive filter by means of limited recursion of the backward and forward error prediction squares

20050243903

PHY control module for a multi-pair gigabit transceiver

20050041727

PHY control module for a multi-pair gigabit transceiver