ClassID:

189021

G06F1/0356 - CPC Classification

Classification description:

Details not covered by groups - and; Digital function generators working, at least partly, by table look-up; Reduction of table size by using two or more smaller tables, e.g. addressed by parts of the argument

Recent Application in this class:
#1
20240160695
2024-05-16

APPROXIMATING ACTIVATION FUNCTION IN NEURAL NETWORK WITH LOOK-UP TABLE HAVING HYBRID ARCHITECTURE

#2
20220222311
2022-07-14

RENDERING A SCENE USING A REDUCED MEMORY REPRESENTATION OF A POLYNOMIAL FUNCTION TO DETERMINE AN OUTPUT VALUE APPROXIMATING A MATHEMATICAL FUNCTION

#3
20210224034
2021-07-22

NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING APPARATUS

#4
20160077803
2016-03-17

Systems and methods for computing mathematical functions

#5
20150012578
2015-01-08

Systems and methods for computing mathematical functions

#6
20140043179
2014-02-13

Method and apparatus for direct digital synthesis of signals using taylor series expansion

#7
20130262540
2013-10-03

Transcendental and non-linear components using series expansion

#8
20130181753
2013-07-18

High accuracy sin-cos wave and frequency generators, and related systems and methods

#9
20130124586
2013-05-16

Rendering a scene using a reduced memory representation of a polynomial function to determine an output value approximating a mathematical function

#10
20130054665
2013-02-28

Methods and systems for performing exponentiation in a parallel processing environment

#11
20120223847
2012-09-06

Method and apparatus for direct digital synthesis of signals using Taylor series expansion

#12
20120110048
2012-05-03

APPARATUS FOR EVALUATING A MATHEMATICAL FUNCTION

#13
20110276613
2011-11-10

Efficient function generator using case detection and output selection

#14
20110060786
2011-03-10

Device for computing quotients, for example for converting logical addresses into physical addresses

#15
20100109715
2010-05-06

Method for use in a digital frequency synthesizer

#16
20080109503
2008-05-08

Sine wave generator with dual port look-up table

#17
20070043799
2007-02-22

System and method for generating a fixed point approximation to nonlinear functions

#18
20060253511
2006-11-09

RF broadcasting employing sinusoidal-cosine wave generation with plural look-up tables

#19
20060203313
2006-09-14

Apparatus and method mapping a look-up table in an imaging system

#20
20060190515
2006-08-24

Lookup table and data acquisition method

#21
20050283516
2005-12-22

Apparatus for evaluating a mathematical function

#22
20050210090
2005-09-22

Logarithm determining method and apparatus for the same

#23
20050149594
2005-07-07

Method for determining an output value having a lowest error value from an input value

#24
20050131972
2005-06-16

Numerical value conversion using a look-up table for coefficient storage

#25
20050071401
2005-03-31

Method and system for approximating sine and cosine functions

#26
20050004965
2005-01-06

Logarithmic arithmetic system