ClassID:

190413

G06F15/02 - CPC Classification

Classification description:

Digital computers in general ; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators

Sub-classes:
Recent Application in this class:
#1
20260089625
2026-03-26

RECORDING MEDIUM, CONTROL METHOD OF ELECTRONIC DEVICE, AND ELECTRONIC DEVICE

#2
20230142164
2023-05-11

Handheld electronic device and associated method providing time data in a messaging environment

#3
20220164307
2022-05-26

Test Codes for Secure Test Mode on Math Assistance Devices

#4
20220092020
2022-03-24

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD AND STORAGE MEDIUM

#5
20210264651
2021-08-26

Display control apparatus, display control method, and recording medium

#6
20200366627
2020-11-19

User interface for messaging communications on an electronic device

#7
20200279416
2020-09-03

Computing and displaying asymptotes and removable discontinuities

#8
20190384462
2019-12-19

Predictive watch face interface

#9
20190221016
2019-07-18

Display control apparatus, display control method, and recording medium

#10
20190220254
2019-07-18

Programming support device, programming support method, and non-transitory recording medium

#11
20190096103
2019-03-28

Graph drawing system

#12
20180313564
2018-11-01

Building network device for generating communication models for connecting building devices to a network

#13
20180204388
2018-07-19

Figure drawing apparatus, control method of figure drawing apparatus, and recording medium

#14
20180150852
2018-05-31

METHOD, SYSTEM AND PROGRAM PRODUCT FOR REPRESENTING RELATIONSHIPS BETWEEN A COMPANY AND ITS STAKEHOLDERS

#15
20180102990
2018-04-12

Handheld electronic device and associated method providing time data in a messaging environment

#16
20180081851
2018-03-22

Calculation device, calculation method, and storage medium

#17
20180046596
2018-02-15

Method and system for interpreting clicks on a multi-function input device

#18
20180028162
2018-02-01

Information processing device, information processing method, and information processing program

#19
20170339098
2017-11-23

System and method for managing electromagnetic interference for electronic devices

#20
20170337899
2017-11-23

Electronic device, code display method of electronic device and recording medium

#21
20170329636
2017-11-16

Predictive watch face interface

#22
20170237160
2017-08-17

Antenna device

#23
20170034104
2017-02-02

Handheld electronic device and associated method providing time data in a messaging environment

#24
20170010856
2017-01-12

Capacitive proximity sensor configuration including a conductive speaker grille

#25
20160275041
2016-09-22

Electronic apparatus, calculation processing method, and recording medium storing calculation processing program

#26
20160240051
2016-08-18

Generating a secure state indicator for a device using a light pipe from a fixed position on the device's display

#27
20160225550
2016-08-04

Electronic device

#28
20160086578
2016-03-24

Electronic device, code display method of electronic device and recording medium

#29
20160086362
2016-03-24

Electronic device which displays and outputs function formula data, data output method, and computer readable medium

#30
20160004423
2016-01-07

Electronic device with touch gesture adjustment of a graphical representation

#31
20150347350
2015-12-03

Method and apparatus for performing calculations in character input mode of electronic device

#32
20150324167
2015-11-12

Capacitive proximity sensor configuration including a speaker grille

#33
20150309809
2015-10-29

Electronic device and method of linking a task thereof

#34
20150195615
2015-07-09

Method and apparatus for alternate content scheduling on mobile devices

#35
20150128084
2015-05-07

Systems, devices and methods for a calculator user interface

#36
20150081750
2015-03-19

Formula display control device, formula display method, and recording medium storing program

#37
20140380339
2014-12-25

System and method for optimizing user notifications for small computer devices

#38
20140365954
2014-12-11

Electronic device, graph display method and storage medium for presenting and manipulating two dimensional graph objects using touch gestures

#39
20140330877
2014-11-06

Electronic calculator and control method thereof

#40
20140297702
2014-10-02

Mathematical expression display control apparatus, mathematical expression display control method, and computer readable medium recording mathematical expression display control program

#41
20140282202
2014-09-18

5-key data entry system and accompanying interface

#42
20140201785
2014-07-17

Method and apparatus for alternate content scheduling on mobile devices

#43
20140181163
2014-06-26

Formula calculation method and electronic device therefor

#44
20140096079
2014-04-03

Display device, display method, and non-transitory computer-readable recording medium

#45
20140082034
2014-03-20

Electronic calculator and method for controlling the same

#46
20140068236
2014-03-06

Custom configuration for a calculator based on a selected functionality

#47
20140047373
2014-02-13

Method and apparatus for performing calculations in character input mode of electronic device

#48
20130290391
2013-10-31

Mathematical expression input apparatus, mathematical expression modification method, and storage medium storing program

#49
20130290390
2013-10-31

Method and device for inputting equation

#50
20130290389
2013-10-31

FUNCTIONALITY DISABLE AND RE-ENABLE FOR PROGRAMMABLE CALCULATORS

#51
20130205205
2013-08-08

Simplified Text Formatting Using Domain Specific Heuristics

#52
20130125142
2013-05-16

System and method for optimizing user notifications for small computer devices

#53
20130050064
2013-02-28

Image display terminal, image display control method and recording medium recording image display control program

#54
20130030764
2013-01-31

Application performance measurement and reporting

#55
20130007174
2013-01-03

Handheld electronic device and associated method providing time data in a messaging environment

#56
20130002681
2013-01-03

Handheld electronic device and associated method providing time data in a messaging environment

#57
20120315968
2012-12-13

METHOD FOR VERIFYING ANSWERS INPUT INTO A QUIZ COMPUTER

#58
20120259939
2012-10-11

CALCULATOR

#59
20120242690
2012-09-27

Electronic device which renders graph, graph display method and recording medium in which graph rendering program is recorded

#60
20120192265
2012-07-26

Portable computing system and portable computer for use with same

#61
20120135785
2012-05-31

PORTABLE COMMUNICATOR

#62
20120131584
2012-05-24

Devices and Methods for Optimizing Data-Parallel Processing in Multi-Core Computing Systems

#63
20120115550
2012-05-10

Portable communicator

#64
20120096060
2012-04-19

Electronic calculator, calculation result displaying method, and recording medium storing program for displaying calculation result

#65
20120079360
2012-03-29

Storytelling engine

#66
20110302228
2011-12-08

Calculator with dynamic computation environment

#67
20110271312
2011-11-03

PORTABLE COMPUTING SYSTEM AND PORTABLE COMPUTER FOR USE WITH SAME

#68
20110240728
2011-10-06

PORTABLE COMPUTING SYSTEM AND PORTABLE COMPUTER FOR USE WITH SAME

#69
20110234596
2011-09-29

Graph display apparatus, recording medium on which program is recorded, and graph display method

#70
20110227946
2011-09-22

Graph display apparatus, recording medium on which program is recorded and graph display method

#71
20110225258
2011-09-15

Handheld electronic device and associated method providing time data in a messaging environment

#72
20110219088
2011-09-08

Handheld electronic device and associated method providing time data in a messaging environment

#73
20110219051
2011-09-08

Electronic calculator, display method, and recording medium for displaying mathematical expression in full color

#74
20110216072
2011-09-08

Handheld electronic device and associated method providing time data in a messaging environment

#75
20110216071
2011-09-08

Handheld electronic device and associated method providing time data in a messaging environment

#76
20110191205
2011-08-04

Portable communicator

#77
20110149861
2011-06-23

Activation of mobile computing device on a cellular network

#78
20110137967
2011-06-09

Display configuration for multimode electronic calipers having a ratiometric measurement mode

#79
20110102314
2011-05-05

Dual-screen electronic reader with tilt detection for page navigation

#80
20110053610
2011-03-03

Portable communicator

#81
20110037703
2011-02-17

Multifunction Calculator

#82
20110022592
2011-01-27

HANDHELD SYSTEM AND METHOD FOR AUTOMATED COMPILING AND GENERATING ITEM LIST INFORMATION

#83
20110004892
2011-01-06

Method and apparatus for operating a micro-splicer to insert alternate content while viewing multimedia content on a handheld device

#84
20100195168
2010-08-05

Image illumination and capture in a scanning device

#85
20100099069
2010-04-22

METHOD FOR VERIFYING ANSWERS INPUT INTO A QUIZ COMPUTER

#86
20100022240
2010-01-28

Requesting a user account for services

#87
20090317210
2009-12-24

Electronic book cover

#88
20090307587
2009-12-10

GRAPHING CALCULATOR HAVING TOUCHSCREEN DISPLAY UNIT

#89
20090254597
2009-10-08

Programmable calculator having guided calculation mode

#90
20090200367
2009-08-13

Portable computing system and portable computer for use with same

#91
20090177722
2009-07-09

ARITHMETIC PROCESSING APPARATUS

#92
20090125917
2009-05-14

System and method for optimizing under notifications for small computer devices

#93
20090113339
2009-04-30

ELECTRONIC CALCULATOR DISPLAYABLE WITH REPEATING DECIMAL

#94
20090100149
2009-04-16

Method and system for using tokens to conduct file sharing transactions between handhelds and a web service

#95
20090064032
2009-03-05

Computing machine with an inequality computation function

#96
20090058858
2009-03-05

ELECTRONIC APPARATUS HAVING GRAPH DISPLAY FUNCTION

#97
20080297470
2008-12-04

Electronic document readers and reading devices

#98
20080287165
2008-11-20

Portable communicator

#99
20080195455
2008-08-14

ELECTRONIC DEVICE AND METHOD OF SCHEDULING CALENDAR EVENTS

#100
20080180754
2008-07-31

Image illumination and capture in a scanning device

#101
20080132276
2008-06-05

Portable communicator

#102
20080125145
2008-05-29

Portable communicator

#103
20080074396
2008-03-27

Device for numerology calculation

#104
20080052741
2008-02-28

Method and apparatus for alternate content scheduling on mobile devices

#105
20080051070
2008-02-28

Method and Apparatus for Alternate Content Recording and Reporting for Mobile Devices

#106
20080040743
2008-02-14

MICRO-SPLICER FOR INSERTING ALTERNATE CONTENT TO A CONTENT STREAM ON A HANDHELD DEVICE

#107
20080040449
2008-02-14

Hand-held computer device and method for interactive data acquisition, analysis and calibration

#108
20080016133
2008-01-17

Electronic book cover

#109
20070226283
2007-09-27

Easily graspable numerical expression display apparatus

#110
20070225897
2007-09-27

Portable communicator

#111
20070220075
2007-09-20

Race track betting calculator

#112
20070198620
2007-08-23

Modeling Environment with Generally Accessible Variables for Dynamically Linked Mathematical Representations

#113
20070195093
2007-08-23

Dynamic Data Flow and Data Linking

#114
20070162253
2007-07-12

QUILTING AND SEWING CALCULATOR

#115
20070136567
2007-06-14

Multi-processor system and method for controlling reset and processor ID thereof

#116
20070136467
2007-06-14

Device Substitution

#117
20070123190
2007-05-31

Portable communicator

#118
20070070419
2007-03-29

Portable communicator

#119
20070070418
2007-03-29

Portable communicator

#120
20060277233
2006-12-07

Functionality disable and re-enable for programmable calculators

#121
20060235911
2006-10-19

Contemporaneous symbolic and numeric presentation

#122
20060190382
2006-08-24

Calculator apparatus

#123
20050228837
2005-10-13

Approximate number calculator

#124
20050066070
2005-03-24

Handheld electronic device and associated method providing time data in a messaging environment

#125
20050033783
2005-02-10

Previous calculation reuse in a calculator

#126
14016860
2014-05-06

Income itemization

#127
12753011
2015-12-29

Multiplier operable to perform a variety of operations