H03H17/023 - CPC Classification Index

ClassID:

220952 ⎘

H03H17/023 - CPC Classification

Classification description:

Networks using digital techniques; Frequency selective networks; Computation saving measures; Accelerating measures; Measures concerning the coefficients reducing the wordlength, the possible values of coefficients

Sub-classes:

H03H2017/0232 » {Canonical signed digit [CSD] or power of 2 coefficients} 1

Recent Application in this class:

20090119356

2009-05-07

Method for reducing digital filter coefficient word size and apparatus therefor

20080133625

2008-06-05

Method and apparatus for implementing finite impulse response filters without the use of multipliers