ClassID:

191207

G06F2207/025 - CPC Classification

Classification description:

Indexing scheme relating to methods or arrangements for processing data by operating upon the order or content of the data handled; Indexing scheme relating to groups - String search, i.e. pattern matching, e.g. find identical word or best match in a string

Recent Application in this class:
#1
20250103285
2025-03-27

LIST SEARCH

#2
20230342395
2023-10-26

NETWORK KEY VALUE INDEXING DESIGN

#3
20230342068
2023-10-26

High-throughput regular expression processing using an integrated circuit

#4
20230153064
2023-05-18

Method for automatically matching chart names

#5
20210390125
2021-12-16

Sensitive data evaluation

#6
20210287027
2021-09-16

Buses for pattern-recognition processors

#7
20210089606
2021-03-25

Resource locator remarketing

#8
20210067332
2021-03-04

Network key value indexing design

#9
20210011938
2021-01-14

Determination device

#10
20200356343
2020-11-12

MULTIPATTERN REGULAR EXPRESSION SEARCH SYSTEMS AND METHODS THEREFOR

#11
20200026491
2020-01-23

Text file binary search device, search method, program, and information recording medium

#12
20190392016
2019-12-26

Resource locator remarketing

#13
20190332301
2019-10-31

Method, device, and computer program product for recognizing reducible contents in data to be written

#14
20190147278
2019-05-16

Buses for pattern-recognition processors

#15
20190114317
2019-04-18

Natural language recognizing apparatus and natural language recognizing method

#16
20180307463
2018-10-25

Systems and methods to enable identification of different data sets

#17
20180196888
2018-07-12

Pattern matching based character string retrieval

#18
20180181373
2018-06-28

Multipattern regular expression search systems and methods therefor

#19
20180097824
2018-04-05

Pre-processing before precise pattern matching

#20
20180097823
2018-04-05

Pre-processing before precise pattern matching

#21
20180069873
2018-03-08

Pre-processing before precise pattern matching

#22
20180018406
2018-01-18

Pattern matching based character string retrieval

#23
20180018405
2018-01-18

Pattern matching based character string retrieval

#24
20170261956
2017-09-14

Counter operation in a state machine lattice

#25
20170249377
2017-08-31

On-the-fly pattern recognition with configurable bounds

#26
20170132328
2017-05-11

Resource locator remarketing

#27
20170053039
2017-02-23

Pattern matching based character string retrieval

#28
20170052784
2017-02-23

Sliding window encoding methods for executing vector compare instructions to write distance and match information to different sections of the same register

#29
20170031611
2017-02-02

Regular expression matching with back-references using backtracking

#30
20160320829
2016-11-03

Dynamic power-down of a block of a pattern-recognition processor

#31
20160274865
2016-09-22

Multipattern regular expression search systems and methods therefor

#32
20160267993
2016-09-15

Apparatus and methods of operating memory for exact and inexact searching of feature vectors

#33
20160255100
2016-09-01

Filter for network intrusion and virus detection

#34
20160112190
2016-04-21

Searchable encrypted data

#35
20150358286
2015-12-10

On-the fly pattern recognition with configurable bounds

#36
20150253755
2015-09-10

Counter operation in a state machine lattice

#37
20150242537
2015-08-27

Pattern matching based character string retrieval

#38
20150227637
2015-08-13

Resource locator remarketing

#39
20150088929
2015-03-26

Character data string match determination by loading registers at most up to memory block boundary and comparing to avoid unwarranted exception

#40
20150074099
2015-03-12

On-the fly pattern recognition with configurable bounds

#41
20150032849
2015-01-29

Resource locator remarketing

#42
20150032843
2015-01-29

Resource locator remarketing

#43
20150016574
2015-01-15

Word boundary lock

#44
20150007320
2015-01-01

Pre-processing before precise pattern matching

#45
20140358965
2014-12-04

Method of searching character string, character string searching device, and recording medium

#46
20140297579
2014-10-02

Matching circuit and method of controlling matching circuit

#47
20140244564
2014-08-28

Pattern-recognition processor with matching-data reporting module

#48
20140189293
2014-07-03

Vector compare instructions for sliding window encoding

#49
20140136465
2014-05-15

Impulse regular expression matching

#50
20140115299
2014-04-24

Counter operation in a state machine lattice

#51
20140115263
2014-04-24

Child state pre-fetch in NFAs

#52
20140090057
2014-03-27

Methods and systems for full pattern matching in hardware

#53
20140052999
2014-02-20

Searchable encrypted data

#54
20140032793
2014-01-30

Data snooping direct memory access for pattern detection

#55
20140032513
2014-01-30

Determination of differences between electronic documents

#56
20130275423
2013-10-17

On-the fly pattern recognition with configurable bounds

#57
20130246324
2013-09-19

Multipattern regular expression search systems and methods therefor

#58
20130243325
2013-09-19

Character data match determination by loading registers at most up to memory block boundary and comparing

#59
20130239213
2013-09-12

Methods and systems for full pattern matching in hardware

#60
20130159670
2013-06-20

Counter operation in a state machine lattice

#61
20130101069
2013-04-25

Word boundary lock

#62
20130019084
2013-01-17

Photonic processor with pattern matching and image recognition

#63
20130006909
2013-01-03

Pattern-recognition processor with matching-data reporting module

#64
20120266005
2012-10-18

Method and system to dynamically power-down a block of a pattern-recognition processor

#65
20120243792
2012-09-27

Detecting and correcting blur and defocusing

#66
20120233693
2012-09-13

Methods and systems for full pattern matching in hardware

#67
20120143889
2012-06-07

Apparatus, system, and method for matching patterns with an ultra fast check engine

#68
20120054257
2012-03-01

Method and/or system for comparing character expressions

#69
20120054196
2012-03-01

System and method for subsequence matching

#70
20120011094
2012-01-12

Pattern matching appratus

#71
20110320397
2011-12-29

Impulse regular expression matching

#72
20110153641
2011-06-23

System and method for regular expression matching with multi-strings and intervals

#73
20110113048
2011-05-12

Enabling Faster Full-Text Searching Using a Structured Data Store

#74
20110066631
2011-03-17

Method of detecting character string pattern at high speed using layered shift tables

#75
20110022617
2011-01-27

FINITE AUTOMATON GENERATION SYSTEM FOR STRING MATCHING FOR MULTI-BYTE PROCESSING

#76
20100306263
2010-12-02

Apparatuses and methods for deterministic pattern matching

#77
20100185647
2010-07-22

Devices, systems, and methods for communicating pattern matching results of a parallel pattern search engine

#78
20100175130
2010-07-08

Pattern-recognition processor with matching-data reporting module

#79
20100174929
2010-07-08

Method and systems for power consumption management of a pattern-recognition processor

#80
20100174887
2010-07-08

Buses for Pattern-Recognition Processors

#81
20100169401
2010-07-01

Filter for network intrusion and virus detection

#82
20100138599
2010-06-03

System and method for matching patterns

#83
20100138432
2010-06-03

Systems and methods to enable identification of different data sets

#84
20090299971
2009-12-03

Binary search circuit and method

#85
20090234852
2009-09-17

SUB-LINEAR APPROXIMATE STRING MATCH

#86
20090234802
2009-09-17

Coupled node tree splitting/conjoining method and program

#87
20090224801
2009-09-10

PATTERN MATCHING APPARATUS

#88
20090012957
2009-01-08

System and method for searching strings of records

#89
20080282073
2008-11-13

Comparing text strings

#90
20080189607
2008-08-07

Least-effort variable length text replacement

#91
20080065822
2008-03-13

Determining the presence of a pre-specified string in a message

#92
20080065639
2008-03-13

STRING MATCHING ENGINE

#93
20080040345
2008-02-14

Method and Apparatus for String Search Using Parallel Bit Streams

#94
20070244893
2007-10-18

Sorting method and apparatus using a CAM

#95
20070239752
2007-10-11

Fuzzy alphanumeric search apparatus and method

#96
20070204344
2007-08-30

Parallel Variable Length Pattern Matching Using Hash Table

#97
20070168788
2007-07-19

Detector in parallel with a logic component

#98
20070147568
2007-06-28

General purpose set theoretic processor

#99
20070127482
2007-06-07

General Purpose set theoretic processor

#100
20060288282
2006-12-21

Least-effort variable-length text replacement

#101
20060288070
2006-12-21

Digital signal processing circuit having a pattern circuit for determining termination conditions

#102
20060288069
2006-12-21

Digital signal processing circuit having a SIMD circuit

#103
20060253518
2006-11-09

Pattern discovery using PINA and PIBA arrays

#104
20060230096
2006-10-12

Digital signal processing circuit having an adder circuit with carry-outs

#105
20060230095
2006-10-12

Digital signal processing circuit having a pre-adder circuit

#106
20060230094
2006-10-12

Digital signal processing circuit having input register blocks

#107
20060230093
2006-10-12

Digital signal processing circuit having a pattern detector circuit for convergent rounding

#108
20060230092
2006-10-12

Architectural floorplan for a digital signal processing circuit

#109
20060221658
2006-10-05

Apparatus and method of ordering state transition rules for memory efficient, programmable, pattern matching finite state machine hardware

#110
20060212499
2006-09-21

Digital signal processing block having a wide multiplexer

#111
20060206557
2006-09-14

Arithmetic logic unit circuit

#112
20060195496
2006-08-31

Digital signal processing circuit having a pattern detector circuit

#113
20060190516
2006-08-24

Digital signal processing element having an arithmetic logic unit

#114
20060155895
2006-07-13

Data transferring apparatus and data transferring method

#115
20060120137
2006-06-08

Apparatus and method for memory efficient, programmable, pattern matching finite state machine hardware

#116
20060069858
2006-03-30

Sorting method and apparatus using a CAM

#117
20060050779
2006-03-09

Pattern detection device

#118
20060026413
2006-02-02

Pattern matching architecture

#119
20050289165
2005-12-29

Full regular expression search of network traffic

#120
20050273682
2005-12-08

Match circuit for performing pattern recognition in a performance counter

#121
20050228595
2005-10-13

Processors for multi-dimensional sequence comparisons

#122
20050187916
2005-08-25

System and method for pattern recognition in sequential data

#123
20050144203
2005-06-30

Pattern matching

#124
20050132107
2005-06-16

Fast, scalable pattern-matching engine

#125
15067733
2020-06-09

Approximate string matching in search queries to locate quotes

#126
14145859
2017-01-10

Automated name standardization for big data

#127
13864444
2016-05-31

Searching using multilevel cells and programming multilevel cells for searching

#128
13446662
2017-05-30

Automatically scraping and adding contact information

#129
11590070
2013-08-20

Segment matching search system and method