ClassID:

189579

G06F7/74 - CPC Classification

Classification description:

Methods or arrangements for processing data by operating upon the order or content of the data handled Selecting or encoding within a word the position of one or more bits having a specified value, e.g. most or least significant one or zero detection, priority encoders

Recent Application in this class:
#1
20260017022
2026-01-15

ENHANCED INTEGER ENCODING FOR ARITHMETIC PROCESSORS

#2
20250156185
2025-05-15

INSERTING PREDEFINED PAD VALUES INTO A STREAM OF VECTORS

#3
20250150094
2025-05-08

DATA ENCODING AND DECODING SCHEMES

#4
20250004725
2025-01-02

IMPROVED TRANSFORMERS USING FAITHFUL POSITIONAL ENCODING

#5
20240419402
2024-12-19

ZERO-DETECTION FOR LOGIC CIRCUIT MULTIPLICATION

#6
20240361988
2024-10-31

OPTIMIZING METHOD AND COMPUTING SYSTEM FOR DEEP LEARNING NETWORK

#7
20240231760
2024-07-11

EFFICIENT COMPUTATION OF A SHARED EXPONENT

#8
20240192956
2024-06-13

Inserting predefined pad values into a stream of vectors

#9
20240184533
2024-06-06

APPARATUS AND METHOD WITH DATA PROCESSING

#10
20240143277
2024-05-02

ARTIFICIAL INTELLIGENCE ACCELERATORS

#11
20240134609
2024-04-25

EFFICIENT COMPUTATION OF A SHARED EXPONENT

#12
20240080038
2024-03-07

Compression of data that exhibits mixed compressibility

#13
20240069864
2024-02-29

HARDWARE ACCELERATOR FOR FLOATING-POINT OPERATIONS

#14
20230418897
2023-12-28

SIGNAL PROCESSING SYSTEM FOR PERFORMING A FAST FOURIER TRANSFORM WITH ADAPTIVE BIT SHIFTING, AND METHODS FOR ADAPTIVE BIT SHIFTING

#15
20230401033
2023-12-14

SECRET MSB NORMALIZATION SYSTEM, DISTRIBUTED PROCESSING APPARATUS, SECRET MSB NORMALIZATION METHOD, PROGRAM

#16
20230315394
2023-10-05

Verifying the correctness of a leading zero counter

#17
20230315386
2023-10-05

Rounding hexadecimal floating point numbers using binary incrementors

#18
20230305812
2023-09-28

Trailing or leading digit anticipator

#19
20230305804
2023-09-28

In-memory bit-serial addition system

#20
20230280980
2023-09-07

FIND FIRST FUNCTION

#21
20230169340
2023-06-01

Method and apparatus with neural network convolution operations

#22
20230031551
2023-02-02

CONSTANT MULTIPLICATION BY DIVISION

#23
20230025438
2023-01-26

Finite State Machine-Based Bit-Stream Generator for Low-Discrepancy Stochastic Computing

#24
20230018977
2023-01-19

DIGIT-RECURRENCE SELECTION CONSTANTS

#25
20220399046
2022-12-15

Sum address memory decoded dual-read select register file

#26
20220368343
2022-11-17

Compression of data that exhibits mixed compressibility

#27
20220188070
2022-06-16

METHOD AND APPARATUS WITH DATA PROCESSING

#28
20220091820
2022-03-24

Storage medium and operation device handling an alternative floating-point format

#29
20220075601
2022-03-10

In-memory computing method and in-memory computing apparatus

#30
20210349716
2021-11-11

Inserting predefined pad values into a stream of vectors

#31
20210264844
2021-08-26

Display panel driver, source driver, and display device including the source driver

#32
20210223852
2021-07-22

Electronic device performing outlier-aware approximation coding and method thereof

#33
20210203354
2021-07-01

Compression and decompression engines and compressed domain processors

#34
20210200511
2021-07-01

Partially and fully parallel normaliser

#35
20210182028
2021-06-17

Trailing or leading digit anticipator

#36
20210150413
2021-05-20

Data processing system configured for separated computations for positive and negative data

#37
20210118507
2021-04-22

Layout pattern of two-port ternary content addressable memory

#38
20210117156
2021-04-22

In-memory bit-serial addition system

#39
20200371745
2020-11-26

Method and apparatus with data processing

#40
20200365207
2020-11-19

Two-port ternary content addressable memory and layout pattern thereof, and associated memory device

#41
20200343907
2020-10-29

Compression and decompression engines and compressed domain processors

#42
20200293277
2020-09-17

Partially and fully parallel normaliser

#43
20200272424
2020-08-27

METHODS AND APPARATUSES FOR CACHELINE CONSCIOUS EXTENDIBLE HASHING

#44
20200193293
2020-06-18

Method and apparatus with neural network convolution operations

#45
20200183651
2020-06-11

Trailing or leading digit anticipator

#46
20200167128
2020-05-28

Computer data processing method and apparatus for large number operations

#47
20190369993
2019-12-05

Decimal load immediate instruction

#48
20190349001
2019-11-14

Compression and decompression engines and compressed domain processors

#49
20190317766
2019-10-17

Apparatuses for integrating arithmetic with logic operations

#50
20190286422
2019-09-19

Trailing or leading digit anticipator

#51
20190278598
2019-09-12

Inserting predefined pad values into a stream of vectors

#52
20190171415
2019-06-06

Partially and fully parallel normaliser

#53
20190034171
2019-01-31

Trailing or leading digit anticipator

#54
20190013823
2019-01-10

Compression and decompression engines and compressed domain processors

#55
20180373536
2018-12-27

Apparatuses for integrating arithmetic with logic operations

#56
20180314494
2018-11-01

Trailing or leading zero counter having parallel and combinational logic

#57
20180239589
2018-08-23

Zero detection of a sum of inputs without performing an addition

#58
20180157463
2018-06-07

Leading zero anticipation

#59
20180095757
2018-04-05

Decimal load immediate instruction

#60
20180095755
2018-04-05

Decimal load immediate instruction

#61
20180067727
2018-03-08

Trailing or leading zero counter having parallel and combinational logic

#62
20180052789
2018-02-22

Direct memory access transmission control method and apparatus

#63
20170300297
2017-10-19

Partially and fully parallel normaliser

#64
20170244923
2017-08-24

Data extraction method and apparatus

#65
20170147289
2017-05-25

Trailing or leading zero counter having parallel and combinational logic

#66
20170075658
2017-03-16

Trailing or leading digit anticipator

#67
20160350073
2016-12-01

Floating point computation apparatus and method

#68
20160335055
2016-11-17

Trailing or leading zero counter having parallel and combinational logic

#69
20150261498
2015-09-17

Data processing apparatus and method for performing a shift function on a binary number

#70
20150227346
2015-08-13

Comparing a runlength of bits with a variable number

#71
20150205604
2015-07-23

Trailing or leading zero counter having parallel and combinational logic

#72
20150178045
2015-06-25

Partially and fully parallel normaliser

#73
20150039902
2015-02-05

Digest obfuscation for data cryptography

#74
20140253214
2014-09-11

Multiplier circuit

#75
20140223093
2014-08-07

Hybrid dynamic-static encoder with optional hit and/or multi-hit detection

#76
20140204644
2014-07-24

Longest prefix match internet protocol content addressable memories and related methods

#77
20140188967
2014-07-03

Leading change anticipator logic

#78
20130332788
2013-12-12

Half width counting leading zero circuit using comparators

#79
20130265813
2013-10-10

Multi-priority encoder

#80
20120293199
2012-11-22

Programmable priority encoder

#81
20120215823
2012-08-23

Apparatus and method for performing floating point addition

#82
20120203811
2012-08-09

Method and apparatus for calculating the number of leading zero bits of a binary operation

#83
20120143874
2012-06-07

Mechanism to find first two values

#84
20120063189
2012-03-15

Longest prefix match internet protocol content addressable memories and related methods

#85
20110314215
2011-12-22

Multi-priority encoder

#86
20110029980
2011-02-03

Low depth programmable priority encoders

#87
20100312812
2010-12-09

Decimal floating-point adder with leading zero anticipation

#88
20100293421
2010-11-18

Low depth programmable priority encoders

#89
20100082718
2010-04-01

Combined set bit count and detector logic

#90
20100063985
2010-03-11

Normalizer shift prediction for log estimate instructions

#91
20090287757
2009-11-19

Leading zero estimation modification for unfused rounding catastrophic cancellation

#92
20090251939
2009-10-08

Priority encoder

#93
20090177724
2009-07-09

Processor and method of determining a normalization count

#94
20090172054
2009-07-02

Efficient leading zero anticipator

#95
20090067209
2009-03-12

Low-power content-addressable-memory device

#96
20090055456
2009-02-26

Data correction circuit

#97
20090055454
2009-02-26

Half width counting leading zero circuit

#98
20080301362
2008-12-04

Content addressable memory address resolver

#99
20080301209
2008-12-04

Redundancy-free circuits for zero counters

#100
20080298110
2008-12-04

Content addressable memory

#101
20080282135
2008-11-13

Parity generator, priority encoder, and information processor

#102
20080239779
2008-10-02

System and method for detecting multiple matches

#103
20080209183
2008-08-28

Fast sparse list walker

#104
20080162911
2008-07-03

High performance renormalization for binary arithmetic video coding

#105
20080098278
2008-04-24

Multiplier product generation based on encoded data from addressable location

#106
20070206396
2007-09-06

Physical priority encoder

#107
20070130242
2007-06-07

Arithmetic operation unit, information processing apparatus and arithmetic operation method

#108
20070100924
2007-05-03

Asynchronous signed multiplier and algorithm thereof

#109
20070050435
2007-03-01

Leading-Zero Counter and Method to Count Leading Zeros

#110
20070028022
2007-02-01

Apparatus and methods for a static mux-based priority encoder

#111
20070027946
2007-02-01

Method and system for high-speed floating-point operations and related computer program product

#112
20060294175
2006-12-28

System and method of counting leading zeros and counting leading ones in a digital signal processor

#113
20060265439
2006-11-23

Redundancy-free circuits for zero counters

#114
20060262582
2006-11-23

Physical priority encoder

#115
20060233011
2006-10-19

Low power content-addressable-memory device

#116
20060221724
2006-10-05

Data converter and a delay threshold comparator

#117
20060184603
2006-08-17

Zero detect in partial sums while adding

#118
20060179098
2006-08-10

System and method for reduction of leading zero detect for decimal floating point numbers

#119
20060136531
2006-06-22

Leading zero counter for binary data alignment

#120
20060053190
2006-03-09

Construction of a folded leading zero anticipator

#121
20050289203
2005-12-29

Efficient execution and emulation of bit scan operations

#122
20050223055
2005-10-06

Method and apparatus to correct leading one prediction

#123
20050198431
2005-09-08

Hit ahead hierarchical scalable priority encoding logic and circuits

#124
20050114422
2005-05-26

High performance implementation of exponent adjustment in a floating point design

#125
20050066098
2005-03-24

Priority circuit

#126
15965485
2019-09-03

Stable variable-length order-preserving encoding scheme

#127
12956911
2015-10-27

Storing data items with content encoded in storage addresses