ClassID:

189475

G06F7/4873 - CPC Classification

Classification description:

Methods or arrangements for processing data by operating upon the order or content of the data handled; Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices; Computations with numbers represented by a non-linear combination of denominational numbers, e.g. rational numbers, logarithmic number system or floating-point numbers; Multiplying; Dividing Dividing

Recent Application in this class:
#1
20250392306
2025-12-25

DRIVING CIRCUIT, SIGNAL TRANSMISSION DEVICE, ELECTRONIC DEVICE, AND VEHICLE

#2
20250315211
2025-10-09

EXPONENTIAL FUNCTION CALCULATOR FOR CALCULATING EXPONENTIAL FUNCTIONS INVOLVING DECIMALS AND METHOD OF OPERATING THE SAME

#3
20250208831
2025-06-26

METHOD AND SYSTEM FOR DECIMAL FLOATING-POINT COMPUTATION

#4
20240241693
2024-07-18

MECHANISM TO PERFORM SINGLE PRECISION FLOATING POINT EXTENDED MATH OPERATIONS

#5
20240061650
2024-02-22

Floating-Point Execution Circuitry for Subset of Binary Logarithm Input Range

#6
20240053960
2024-02-15

Floating-point Division Circuitry with Subnormal Support

#7
20230396436
2023-12-07

Masked decomposition of polynomials for lattice-based cryptography

#8
20230297338
2023-09-21

Float division by constant integer

#9
20230195414
2023-06-22

ARITHMETIC PROCESSING APPARATUS AND ARITHMETIC PROCESSING METHOD

#10
20230147929
2023-05-11

Exact versus inexact decimal floating-point numbers and computation system

#11
20230099584
2023-03-30

CIRCUIT AND METHOD OF TRANSMITTING DIGITAL DATA WITH ERROR DETECTION

#12
20230005209
2023-01-05

Circuitry and method

#13
20220357925
2022-11-10

ARITHMETIC PROCESSING DEVICE AND ARITHMETIC METHOD

#14
20220317971
2022-10-06

Floating-point division circuitry with subnormal support

#15
20220300579
2022-09-22

ARITHMETIC PROCESSING DEVICE, COMPUTER-READABLE RECORDING MEDIUM STORING ARITHMETIC PROCESSING PROGRAM, AND ARITHMETIC PROCESSING METHOD

#16
20220100471
2022-03-31

Float division by constant integer

#17
20210385094
2021-12-09

Physical unclonable function based true random number generator, method for generating true random numbers, and associated electronic device

#18
20210382688
2021-12-09

Modular operation circuit adopting iterative calculations

#19
20210247960
2021-08-12

Information processing apparatus, program, and information processing method configured to handle a high-precision computer number

#20
20210157550
2021-05-27

Computational units for batch normalization

#21
20210149633
2021-05-20

Low latency floating-point division operations

#22
20200356621
2020-11-12

Vector and matrix computing device

#23
20200319851
2020-10-08

Mechanism to perform single precision floating point extended math operations

#24
20200293280
2020-09-17

LOGARITHMIC COMPUTATION TECHNOLOGY THAT USES DERIVATIVES TO REDUCE ERROR

#25
20200065066
2020-02-27

Float division by constant integer

#26
20180329868
2018-11-15

Vector and matrix computing device

#27
20180004485
2018-01-04

Architecture and instruction set to support interruptible floating point division

#28
20170199723
2017-07-13

Circuitry and method for performing division

#29
20170185378
2017-06-29

Division operation apparatus and method of the same

#30
20170017467
2017-01-19

Shared hardware integer/floating point divider and square root logic unit and associated methods

#31
20170010862
2017-01-12

Apparatus and method for performing division

#32
20160313977
2016-10-27

Division and root computation with fast result formatting

#33
20160012177
2016-01-14

Equivalence checking between two or more circuit designs that include square root circuits

#34
20150242187
2015-08-27

Division circuit and microprocessor

#35
20140067894
2014-03-06

OPERATIONS FOR EFFICIENT FLOATING POINT COMPUTATIONS

#36
20140033151
2014-01-30

Equivalence checking between two or more circuit designs that include division circuits

#37
20120254585
2012-10-04

METHOD AND APPARATUS FOR FAST BRANCH-FREE VECTOR DIVISION COMPUTATION

#38
20120226730
2012-09-06

System and method for testing whether a result is correctly rounded

#39
20120059866
2012-03-08

METHOD AND APPARATUS FOR PERFORMING FLOATING-POINT DIVISION

#40
20110119471
2011-05-19

Method and apparatus to extract integer and fractional components from floating-point data

#41
20100250639
2010-09-30

Apparatus and method for implementing hardware support for denormalized operands for floating-point divide operations

#42
20090248777
2009-10-01

SYSTEMS, METHODS AND COMPUTER PROGRAM PRODUCTS FOR HARDWARE ASSISTS FOR MICROCODED FLOATING POINT DIVIDE AND SQUARE ROOT

#43
20090228690
2009-09-10

Early exit processing of iterative refinement algorithm using register dependency disable

#44
20090228689
2009-09-10

Early exit processing of iterative refinement algorithm using register dependency disable and programmable early exit condition

#45
20090216823
2009-08-27

Method, system and computer program product for verifying floating point divide operation results

#46
20090164543
2009-06-25

Apparatus and method to compute reciprocal approximations

#47
20080301213
2008-12-04

Division with rectangular multiplier supporting multiple precisions and operand types

#48
20080288571
2008-11-20

Arithmetic device for performing division or square root operation of floating point number and arithmetic method therefor

#49
20070162535
2007-07-12

Rounding floating point division results

#50
20070118584
2007-05-24

Apparatus and method for calculation of divisions and square roots

#51
20070112902
2007-05-17

Reciprocal estimate computation methods and apparatus

#52
20070083583
2007-04-12

Method for calculating a result of a division with a floating point unit with fused multiply-add

#53
20060282237
2006-12-14

Fixed point integer division techniques for AC/DC prediction in video coding devices

#54
20060242215
2006-10-26

Circuit for selectively providing maximum or minimum of a pair of floating point operands

#55
20060206548
2006-09-14

Comparator unit for comparing values of floating point operands

#56
20060129625
2006-06-15

Low latency integer divider and integration with floating point divider and method

#57
20060129623
2006-06-15

Division and square root arithmetic unit

#58
20060064454
2006-03-23

Processing unit having decimal floating-point divider using Newton-Raphson iteration

#59
20050289208
2005-12-29

Methods and apparatus for determining quotients

#60
15993024
2019-12-10

Floating-point division alternative techniques

#61
14094403
2016-09-27

Apparatus for faster division