ClassID:

189539

G06F7/5324 - 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; Multiplying; Dividing; Multiplying only in parallel-parallel fashion, i.e. both operands being entered in parallel partitioned, i.e. using repetitively a smaller parallel parallel multiplier or using an array of such smaller multipliers

Recent Application in this class:
#1
20260133761
2026-05-14

Systems And Methods For Calculating Large Polynomial Multiplications

#2
20250005104
2025-01-02

COMPUTATIONAL MEMORY

#3
20240281209
2024-08-22

MACHINE LEARNING OPTIMIZATION CIRCUIT AND METHOD THEREOF

#4
20240248682
2024-07-25

Multiple Mode Arithmetic Circuit

#5
20240211252
2024-06-27

COMPUTER PROCESSOR FOR HIGHER PRECISION COMPUTATIONS USING A MIXED-PRECISION DECOMPOSITION OF OPERATIONS

#6
20230376563
2023-11-23

Computational memory

#7
20230297336
2023-09-21

MULTIPLE MULTIPLICATION ARRAYS

#8
20230244751
2023-08-03

Device and method for accelerating matrix multiply operations

#9
20230244446
2023-08-03

Multiple mode arithmetic circuit

#10
20230229396
2023-07-20

APPARATUS AND METHOD WITH PARALLEL DATA PROCESSING

#11
20230214215
2023-07-06

Computer processor for higher precision computations using a mixed-precision decomposition of operations

#12
20230144450
2023-05-11

Multi-partitioning data for combination operations

#13
20220188072
2022-06-16

SYSTEMS AND METHODS FOR CALCULATING LARGE POLYNOMIAL MULTIPLICATIONS

#14
20220171829
2022-06-02

Computational memory

#15
20220129244
2022-04-28

Multiple mode arithmetic circuit

#16
20220114425
2022-04-14

Processor with outlier accommodation

#17
20210377026
2021-12-02

Method for multiplying polynomials for a cryptographic operation

#18
20210240447
2021-08-05

Fast digital multiply-accumulate (MAC) by fast digital multiplication circuit

#19
20210209192
2021-07-08

Device and method for accelerating matrix multiply operations

#20
20210157603
2021-05-27

Modular gated multiplier circuitry and multiplication technique

#21
20210103444
2021-04-08

Computer processor for higher precision computations using a mixed-precision decomposition of operations

#22
20210089303
2021-03-25

Computer processor for higher precision computations using a mixed-precision decomposition of operations

#23
20210064340
2021-03-04

Arithmetic circuit for performing product-sum arithmetic

#24
20210049177
2021-02-18

Multi-partitioning for combination operations

#25
20210042087
2021-02-11

Multiple mode arithmetic circuit

#26
20200167128
2020-05-28

Computer data processing method and apparatus for large number operations

#27
20200133993
2020-04-30

Device and method for accelerating matrix multiply operations as a sum of outer products

#28
20200133992
2020-04-30

Device and method for accelerating matrix multiply operations

#29
20200073914
2020-03-05

Multiple precision integer multiplier by matrix-matrix multiplications using 16-bit floating point multiplier

#30
20190369961
2019-12-05

Methods and instructions for a 32-bit arithmetic support using 16-bit multiply and 32-bit addition

#31
20190095494
2019-03-28

Multi-partitioning determination for combination operations

#32
20190095493
2019-03-28

Multi-partition operation in combination operations

#33
20190042244
2019-02-07

Computer processor for higher precision computations using a mixed-precision decomposition of operations

#34
20180373535
2018-12-27

Methods and apparatuses for calculating FP (full precision) and PP (partial precision) values

#35
20180349097
2018-12-06

Processor with efficient arithmetic units

#36
20170357484
2017-12-14

Device and method for multiplication for impeding side-channel attacks

#37
20170192751
2017-07-06

Methods and instructions for 32-bit arithmetic support using 16-bit multiply and 32-bit addition

#38
20170068518
2017-03-09

Apparatus and method for controlling operation

#39
20160239300
2016-08-18

Vector operations with operand base system conversion and re-conversion

#40
20160231988
2016-08-11

Processor with efficient arithmetic units

#41
20150058391
2015-02-26

Processor with efficient arithmetic units

#42
20140289293
2014-09-25

Large multiplier for programmable logic device

#43
20140164457
2014-06-12

Extensible iterative multiplier

#44
20140095568
2014-04-03

Fused multiply-adder with booth-encoding

#45
20140006469
2014-01-02

Vector multiplication with operand base system conversion and re-conversion

#46
20130332707
2013-12-12

SPEED UP BIG-NUMBER MULTIPLICATION USING SINGLE INSTRUCTION MULTIPLE DATA (SIMD) ARCHITECTURES

#47
20130332501
2013-12-12

Fused multiply-adder with booth-encoding

#48
20130046804
2013-02-21

Method for implementing 32 bit complex multiplication by using 16-bit complex multipliers

#49
20120331028
2012-12-27

Processor for performing multiply-add operations on packed data

#50
20120233230
2012-09-13

Double-clocked specialized processing block in an integrated circuit device

#51
20120216018
2012-08-23

Processor for performing multiply-add operations on packed data

#52
20120151191
2012-06-14

Reducing power consumption in multi-precision floating point multipliers

#53
20110296142
2011-12-01

Processor and method providing instruction support for instructions that utilize multiple register windows

#54
20110264895
2011-10-27

Method and apparatus for performing multiply-add operations on packed data

#55
20110161389
2011-06-30

Large multiplier for programmable logic device

#56
20110154012
2011-06-23

Multi-phased computational reconfiguration

#57
20110106872
2011-05-05

Method and apparatus for providing an area-efficient large unsigned integer multiplier

#58
20100306292
2010-12-02

DSP engine with implicit mixed sign operands

#59
20100228807
2010-09-09

Digital signal processing circuitry with redundancy and bidirectional data paths

#60
20100228806
2010-09-09

Modular digital signal processing circuitry with optionally usable, dedicated connections between modules of the circuitry

#61
20100179976
2010-07-15

SEMICONDUCTOR DEVICE PERFORMING OPERATIONAL PROCESSING

#62
20090292756
2009-11-26

Large-factor multiplication in an array of processors

#63
20090265409
2009-10-22

Processor for performing multiply-add operations on packed data

#64
20090157790
2009-06-18

Method and apparatus for multiplying polynomials with a prime number of terms

#65
20090150471
2009-06-11

Reconfigurable arithmetic unit and high-efficiency processor having the same

#66
20090136022
2009-05-28

Method and apparatus for calculating a polynomial multiplication, in particular for elliptic curve cryptography

#67
20090030963
2009-01-29

MULTIPLICATION CIRCUIT, DIGITAL FILTER, SIGNAL PROCESSING DEVICE, SYNTHESIS DEVICE, SYNTHESIS PROGRAM, AND SYNTHESIS PROGRAM RECORDING MEDIUM

#68
20090006517
2009-01-01

Unified integer/galois field (2m) multiplier architecture for elliptic-curve crytpography

#69
20090003593
2009-01-01

Unified system architecture for elliptic-curve cryptography

#70
20080317245
2008-12-25

Hash function implemention with ROM and CSA

#71
20080243976
2008-10-02

MULTIPLY AND MULTIPLY AND ACCUMULATE UNIT

#72
20080222226
2008-09-11

Bandwidth efficient instruction-driven multiplication engine

#73
20080140753
2008-06-12

Multiplier

#74
20080133627
2008-06-05

Large multiplier for programmable logic device

#75
20080104164
2008-05-01

Reconfigurable SIMD vector processing system

#76
20080077647
2008-03-27

Parameterized VLSI Architecture And Method For Binary Multipliers

#77
20080065714
2008-03-13

Device and method for calculating a result of a modular multiplication with a calculating unit smaller than the operands

#78
20080063184
2008-03-13

Method of Performing a Modular Multiplication and Method of Performing a Euclidean Multiplication Using Numbers with 2N Bits

#79
20080046497
2008-02-21

Systems and Methods for Implementing a Double Precision Arithmetic Memory Architecture

#80
20080005218
2008-01-03

System, method and apparatus for multiplying large numbers in a single iteration using graphs

#81
20070299899
2007-12-27

Multiplying two numbers

#82
20070233773
2007-10-04

Modular binary multiplier for signed and unsigned operands of variable widths

#83
20070233769
2007-10-04

Scalable, faster method and apparatus for montgomery multiplication

#84
20070214205
2007-09-13

Modular binary multiplier for signed and unsigned operands of variable widths

#85
20070192571
2007-08-16

Programmable processing unit providing concurrent datapath operation of multiple instructions

#86
20070192547
2007-08-16

Programmable processing unit with an input buffer and output buffer configured to exclusively exchange data with either a shared memory logic or a multiplier based upon a mode instruction

#87
20070100926
2007-05-03

Device and method for calculating a multiplication addition operation and for calculating a result of a modular multiplication

#88
20070083585
2007-04-12

Karatsuba based multiplier and method

#89
20060179105
2006-08-10

Long-integer multiplier

#90
20060161613
2006-07-20

Method and apparatus for arithmatic operation of processor

#91
20050182813
2005-08-18

Apparatus and method of multiplication using a plurality of identical partial multiplication modules

#92
20050149595
2005-07-07

Apparatus and method for calculating a result of a modular multiplication

#93
20050102344
2005-05-12

Split radix multiplication

#94
20050055394
2005-03-10

Method and system for high performance, multiple-precision multiply-and-add operation

#95
15785688
2019-12-24

Data format suitable for fast massively parallel general matrix multiplication in a programmable IC

#96
14219421
2017-03-28

Low power optimizations for a floating point multiplier

#97
13743819
2015-06-23

Large multiplier for programmable logic device

#98
13555907
2015-06-30

Systems and methods for DSP block enhancement

#99
13471951
2015-10-20

Ternary DSP block

#100
12417046
2016-08-09

Signed multiplier circuit utilizing a uniform array of logic blocks

#101
12417010
2014-04-22

Multiplier circuits with optional shift function