ClassID:

227345

H04M1/0256 - CPC Classification

Classification description:

Substation equipment, e.g. for use by subscribers; Constructional features of telephone sets; Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets comprising one or a plurality of mechanically detachable modules wherein the modules are operable in the detached state, e.g. one module for the user interface and one module for the transceiver

Recent Application in this class:
#1
20260019486
2026-01-15

ELECTRONIC APPARATUS COMPRISING COIL AND MAGNETIC MATERIAL

#2
20250092688
2025-03-20

MECHANICAL LOCKING OF FLOOR PANELS WITH VERTICAL SNAP FOLDING

#3
20240063836
2024-02-22

SYSTEMS, APPARATUSES, AND METHODS FOR TRANSCEIVER FILTERS

#4
20230220680
2023-07-13

Mechanical locking of floor panels with vertical snap folding

#5
20230017395
2023-01-19

ELECTRONIC DEVICE

#6
20220360709
2022-11-10

Mobile terminal having detachably connected camera module, hall sensor, and magnet, shooting mode detection method, and storage medium

#7
20220191311
2022-06-16

Smartphone binoculars

#8
20220190863
2022-06-16

METHODS AND APPARATUS FOR REDUCING CELLULAR TELEPHONE RADIATION EXPOSURE

#9
20220182474
2022-06-09

Apparatus for mobile communications having variable dimensions

#10
20200412852
2020-12-31

MECHANICAL LOCKING OF FLOOR PANELS WITH VERTICAL SNAP FOLDING

#11
20200280331
2020-09-03

Methods and apparatus for reducing cellular telephone radiation exposure using different power levels

#12
20200213432
2020-07-02

Mobile phone and slave machine

#13
20200106946
2020-04-02

Detachable mini-camera device

#14
20200098325
2020-03-26

PORTABLE DISPLAY DEVICE

#15
20200068286
2020-02-27

Wireless earbud charging and communication systems and methods

#16
20200068056
2020-02-27

Holder for a mobile electronic device

#17
20200064933
2020-02-27

Mobile device comprising stylus pen and operation method therefor

#18
20190394314
2019-12-26

Mechanical locking of floor panels with vertical snap folding

#19
20190199907
2019-06-27

Detachable mini-camera device

#20
20190021192
2019-01-17

Electronic device and belt-shaped cover thereof

#21
20190007535
2019-01-03

Modular electronic device case with accessories

#22
20190007532
2019-01-03

Transmission stack for extremely high frequency wireless communication

#23
20180309468
2018-10-25

Methods and apparatus for reducing cellular telephone radiation exposure

#24
20180227401
2018-08-09

Phone case with camera

#25
20180115337
2018-04-26

Mobile power bank and combined terminal device

#26
20180108190
2018-04-19

SYSTEM OF STACKED DEVICES

#27
20180077272
2018-03-15

Electronic device housing with removable camera

#28
20180027329
2018-01-25

Mobile terminal

#29
20170339482
2017-11-23

Wireless earbud charging and communication systems and methods

#30
20170322642
2017-11-09

Mobile device comprising stylus pen and operation method therefor

#31
20170302770
2017-10-19

MODULAR BUSINESS TELEPHONE USING CELLULAR TELEPHONE COMMUNICATION

#32
20170272558
2017-09-21

Systems and Methods for Enabling Radio-Frequency Communication of a Modular Mobile Electronic Device

#33
20170208226
2017-07-20

Camera assembly configured to be detachably mounted on a mobile terminal

#34
20170099377
2017-04-06

Modular wireless communicator

#35
20170086105
2017-03-23

Electronic devices with distributed radios

#36
20170048370
2017-02-16

Method and apparatus for operating electronic device detachable from another electronic device

#37
20160316050
2016-10-27

Keyboard function in a modular portable electronic device

#38
20160309283
2016-10-20

Voice call management in a modular smartphone

#39
20160269514
2016-09-15

Information processing to prevent operation malfunction in usage of device

#40
20160261728
2016-09-08

Mobile terminal and method for controlling the same

#41
20160241688
2016-08-18

WRIST WATCH MODULAR COMMUNICATION DEVICE

#42
20160218762
2016-07-28

WEARABLE DEVICE BASED DATA PROCESSING PLATFORM APPARATUSES, METHODS AND SYSTEMS

#43
20160197631
2016-07-07

Methods and apparatus for reducing cellular telephone radiation exposure

#44
20160165019
2016-06-09

Terminal Equipped with a Removable Intelligent Multifunction Device

#45
20160124569
2016-05-05

Detachable electronic device and operating method thereof

#46
20160112552
2016-04-21

Mobile terminal and method for controlling the same

#47
20160094696
2016-03-31

Attachable smartphone on smartwatch with open-close flexible screen panel of smartphone

#48
20160057260
2016-02-25

Systems and methods for enabling radio-frequency communication of a modular mobile electronic device

#49
20160028864
2016-01-28

TWO KEY CELLULAR COMMUNICATION DEVICE

#50
20160028186
2016-01-28

Ejecting mechanism of a primary and secondary machine module, and primary and secondary machine module and primary machine therewith

#51
20160021225
2016-01-21

Apparatus and method for an alternate form-factor handheld smart phone device

#52
20160004082
2016-01-07

Headset with Binary Display and Integrated Computing System

#53
20150358440
2015-12-10

Customizable modular multi-function communication device

#54
20150237191
2015-08-20

Modular wireless communicator

#55
20150199858
2015-07-16

System of stacked devices

#56
20150181413
2015-06-25

Mobile device peripheral

#57
20150133198
2015-05-14

Communication device, control method of communication device, and program

#58
20150130741
2015-05-14

Removable clip with user interface

#59
20150099462
2015-04-09

NFC-CAPABLE HOLDER FOR MOBILE COMMUNICATIONS DEVICE

#60
20150080806
2015-03-19

Hypodermic injection device incorporated in a case for a portable electronic device

#61
20150070833
2015-03-12

Composable thin computing device

#62
20150050961
2015-02-19

Method and apparatus for an add-on communication device

#63
20150029660
2015-01-29

Configurable heat conducting path for portable electronic device

#64
20140349708
2014-11-27

Computing device with removable processing unit

#65
20140329561
2014-11-06

Mobile terminal and method for controlling the same

#66
20140289522
2014-09-25

Modular wireless communicator

#67
20140240085
2014-08-28

System of stacked devices

#68
20140218314
2014-08-07

Detachable dual mobile terminal

#69
20140148101
2014-05-29

Wireless earpiece and wireless microphone to service multiple audio streams

#70
20140120983
2014-05-01

Methods, systems, and apparatuses for incorporating wireless headsets, terminals, and communication devices into fashion accessories and jewelry

#71
20140120839
2014-05-01

Methods, systems, and apparatuses for incorporating wireless headsets, terminals, and communication devices into fashion accessories and jewelry

#72
20140095747
2014-04-03

Small removable audio player that attaches to a host media player

#73
20140080553
2014-03-20

Cover for portable devices adapted to attach modules thereto

#74
20140065847
2014-03-06

Method and system for smart contact arrays

#75
20140031081
2014-01-30

CONFIGURABLE MODULAR MULTI-FUNCTION COMMUNICATION DEVICE

#76
20130260828
2013-10-03

Adapter for connecting two mobile devices

#77
20130237283
2013-09-12

Detection, selection and provision of external antennas for a mobile device

#78
20130237146
2013-09-12

Headset with adjustable display and integrated computing system

#79
20130225139
2013-08-29

Cooperative tablet computer and mobile communicator

#80
20130184034
2013-07-18

Foldable mobile phone

#81
20130167226
2013-06-27

Handheld Mobile Device with USB Hard Drive and Optional Biometric Scanner, and Systems Including the Same

#82
20130143540
2013-06-06

Smartphone with detachable input and output (I/O) components (DIOC)

#83
20130122897
2013-05-16

Detachable wireless terminal

#84
20130082918
2013-04-04

METHOD AND APPARATUS PERTAINING TO RESPONSIVELY CHANGING APPLICATION FUNCTIONALITY OF AN ELECTRONIC DEVICE

#85
20130067124
2013-03-14

Small removable audio player that attaches to a host media player

#86
20130063892
2013-03-14

Portable Electronic Device

#87
20130044257
2013-02-21

MOBILE DEVICE WITH SIDE-MOUNTED CAMERA MODULE

#88
20130019207
2013-01-17

Removable clip with user interface

#89
20130005399
2013-01-03

Wireless telecommunication device and uses thereof

#90
20120309382
2012-12-06

Methods and apparatus for reducing cellular telephone radiation exposure

#91
20120289291
2012-11-15

Modular wireless communicator

#92
20120282980
2012-11-08

MOBILE COMMUNICATION DEVICE APPARATUS HAVING MULTIPLE MOBILE DEVICES

#93
20120252230
2012-10-04

Method and apparatus for coupling portable communication devices

#94
20120242703
2012-09-27

Windows position control for phone applications

#95
20120242702
2012-09-27

Windows position control for phone applications

#96
20120225622
2012-09-06

Separable mobile device having a control module and a docking station module

#97
20120184211
2012-07-19

Cellular telephone and personal digital assistant

#98
20120154119
2012-06-21

INTERACTIVE PERSONAL PROPERTY LOCATION SYSTEM

#99
20120139939
2012-06-07

Dual module portable devices

#100
20120108215
2012-05-03

REMOTE NOTIFICATION DEVICE

#101
20120081846
2012-04-05

Communication device and method for combining and separating housings

#102
20120057289
2012-03-08

Dual-use portable display device

#103
20120052809
2012-03-01

Two parts smart phone

#104
20120052803
2012-03-01

Cellular Telephone Apparatus

#105
20120034873
2012-02-09

Cellular telephone, personal digital assistant and pager unit with capability of short range radio frequency transmissions

#106
20110287820
2011-11-24

Detection, selection and provision of external antennas for a mobile device

#107
20110285607
2011-11-24

PORTABLE DISPLAY DEVICE

#108
20110275407
2011-11-10

MOBILE PHONE AND CONTROL METHOD THEREOF

#109
20110256905
2011-10-20

Computing device with removable processing unit

#110
20110255223
2011-10-20

Communication device

#111
20110230261
2011-09-22

Apparatus and method for using a dedicated game interface on a wireless communication device with projector capability

#112
20110230178
2011-09-22

Mobile communication device having multiple, interchangeable second devices

#113
20110212752
2011-09-01

Wireless telecommunication device and uses thereof

#114
20110143769
2011-06-16

DUAL DISPLAY MOBILE COMMUNICATION DEVICE

#115
20110115712
2011-05-19

Mobile terminal

#116
20100321899
2010-12-23

Customizable modular multi-function communication device

#117
20100317417
2010-12-16

Mobile terminal device

#118
20100317416
2010-12-16

PORTABLE TERMINAL APPARATUS, COMMUNICATION CONTROL METHOD, AND COMMUNICATION CONTROL PROGRAM

#119
20100291873
2010-11-18

COMMUNICATION TERMINAL DEVICE AND TRIPARTITE COMMUNICATION METHOD

#120
20100240390
2010-09-23

Dual module portable devices

#121
20100227642
2010-09-09

Mobile terminal and method for controlling the same

#122
20100197346
2010-08-05

Compact removable voice handset for an integrated portable computer system/mobile phone

#123
20100178958
2010-07-15

Multi-functional detachable mobile phone

#124
20100174390
2010-07-08

Solid-State Music Player And Host Docking System

#125
20100160002
2010-06-24

Separable mobile terminal and method of operation

#126
20100130270
2010-05-27

CELLULAR TELEPHONE APPARATUS AND CONTROL METHOD OF THE APPARATUS

#127
20100130260
2010-05-27

Cellular telephone apparatus, control method and cellular telephone system

#128
20100120468
2010-05-13

Foldable mobile phone

#129
20100067585
2010-03-18

A WIRELESS COMMUNICATION APPARATUS AND THE CONFIGURATION METHOD THEREOF

#130
20100026622
2010-02-04

Electronic device wireless display

#131
20090318085
2009-12-24

Earpiece/microphone (headset) servicing multiple incoming audio streams

#132
20090275367
2009-11-05

Method of optimizing power consumption in a wireless device

#133
20090181731
2009-07-16

Modular wireless headset and/or headphones

#134
20090176528
2009-07-09

Wireless telecommunication device

#135
20090163241
2009-06-25

CONFIGURABLE MODULAR MULTI-FUNCTION COMMUNICATION DEVICE

#136
20090149217
2009-06-11

Portable mobile device

#137
20090133353
2009-05-28

Mechanical locking of floor panels with vertical snap folding

#138
20090124202
2009-05-14

Modular wireless multimedia device

#139
20090111508
2009-04-30

HANDHELD COMMUNICATION DEVICE HAVING DUAL OPERATING MODES

#140
20090017875
2009-01-15

CELLULAR TELEPHONE AND PERSONAL DIGITAL ASSISTANT

#141
20080320197
2008-12-25

PORTABLE COMPUTING, COMMUNICATION AND ENTERTAINMENT DEVICE WITH CENTRAL PROCESSOR CARRIED IN A DETACHABLE PORTABLE UNIT

#142
20080311953
2008-12-18

Mobile communication device with combinative body function detecting modules

#143
20080304688
2008-12-11

Docking display station with docking port for retaining a hands-free headset therein

#144
20080300014
2008-12-04

METHODS OF OPERATING A SYNERGETIC TANDEM POCKET DEVICE

#145
20080300013
2008-12-04

SYNERGETIC TANDEM POCKET DEVICE

#146
20080293457
2008-11-27

Mobile phone

#147
20080293456
2008-11-27

Mobile phone

#148
20080293367
2008-11-27

Modular keypad with wireless arrangement for a mobile device

#149
20080273297
2008-11-06

Portable computing, communication and entertainment device with central processor carried in a detachable portable device

#150
20080266205
2008-10-30

Method and apparatus for a dockable display module

#151
20080243279
2008-10-02

Small removable audio player that attaches to a host media player

#152
20080207268
2008-08-28

Apparatus for a Removable Wireless Module With Storage Memory

#153
20080167080
2008-07-10

Multi-functional detached mobile phone

#154
20080161067
2008-07-03

Method and apparatus for wireless dialing

#155
20080161066
2008-07-03

System and method for wireless communication

#156
20080146284
2008-06-19

Mini cell phone adapter and method for extending the function of a mini cell phone

#157
20080090521
2008-04-17

Ultra wideband coupling mechanism and method for mobile terminal

#158
20080051138
2008-02-28

CELLULAR TELEPHONE PERSONAL DIGITAL ASSISTANT, AND PAGER UNIT WITH CAPABILITY OF SHORT RANGE RADIO FREQUENCY TRANSMISSIONS

#159
20080045179
2008-02-21

Airtime Contact Manager

#160
20080039139
2008-02-14

Method For Sharing Credentials

#161
20080039138
2008-02-14

System for sharing credentials

#162
20080004004
2008-01-03

Portable electronic system

#163
20070263893
2007-11-15

Mobile terminal having acoustic transducer and control method thereof

#164
20070263892
2007-11-15

CELLULAR PHONE POUCH WITH CALLER ID DISPLAY

#165
20070246494
2007-10-25

Wrist wearable type portable terminal

#166
20070242424
2007-10-18

Detachable wireless terminal

#167
20070142079
2007-06-21

Portable computing, communication and entertainment device with central processor carried in a detachable handset

#168
20070135182
2007-06-14

Cell phone device

#169
20070072654
2007-03-29

Multi speaker two part electronics device

#170
20070049338
2007-03-01

Mobile communication terminal and wireless communication module thereof

#171
20070037604
2007-02-15

Mobile terminal having display unit separable from main unit and method thereof

#172
20070026908
2007-02-01

Earphone device with separable wireless transmission module

#173
20070004450
2007-01-04

Mobile handheld electronic device with a removable cellphone

#174
20070004446
2007-01-04

Wireless telecommunication device and uses thereof

#175
20070001005
2007-01-04

Electrical devices

#176
20060190634
2006-08-24

Computer chip set having on board wireless interfaces to support parallel communication

#177
20060183505
2006-08-17

Digital mobile planner

#178
20060166716
2006-07-27

Earpiece/microphone (headset) servicing multiple incoming audio streams

#179
20060166715
2006-07-27

Integrated and detachable wireless headset element for cellular/mobile/portable phones and audio playback devices

#180
20060166705
2006-07-27

Battery management in a modular earpiece microphone combination

#181
20060152576
2006-07-13

Mobile communication device having detachable wireless camera and camera module for a mobile communication device

#182
20060105804
2006-05-18

Portable computing, communication and entertainment device with central processor carried in a detachable handset

#183
20060099995
2006-05-11

Mobile communication terminal having detachable wireless display window, and operation method thereof

#184
20060030377
2006-02-09

Electrical devices

#185
20060029246
2006-02-09

Voice communication device

#186
20050269403
2005-12-08

Electrical devices

#187
20050266899
2005-12-01

Electrical devices

#188
20050250562
2005-11-10

Hand-held, mobile personal computing device/phone

#189
20050250535
2005-11-10

Modular data device

#190
20050232449
2005-10-20

Voice transmission apparatus with UWB

#191
20050202857
2005-09-15

Wireless headset supporting enhanced call functions

#192
20050196009
2005-09-08

Earpiece with an inertial sensor

#193
20050192044
2005-09-01

Cellular radio telephone

#194
20050186987
2005-08-25

Portable communication device

#195
20050186905
2005-08-25

Independently actuating electronic components and method of operating therefor

#196
20050176461
2005-08-11

Modular communication system

#197
20050143140
2005-06-30

Portable communications device

#198
20050136958
2005-06-23

Universal wireless multimedia device

#199
20050136839
2005-06-23

Modular wireless multimedia device

#200
20050130702
2005-06-16

Visual telephone system using mobile communication terminal

#201
20050124381
2005-06-09

Detachable mobile terminal for image communication and operating method thereof

#202
20050113157
2005-05-26

Personal telecommunication device with two parts and pronounced potential for self-expression

#203
20050111170
2005-05-26

Hand-held devices

#204
20050107138
2005-05-19

Modular two-body design for integration of mobile computing device features with a wireless communication device

#205
20050101260
2005-05-12

Cellular radio telephone

#206
20050064911
2005-03-24

User interface for a secondary display module of a mobile electronic device

#207
20050059441
2005-03-17

Portable information input apparatus

#208
20050043056
2005-02-24

Cellular telephone and personal digital assistant

#209
20050037823
2005-02-17

Modular wireless headset and/or headphones

#210
20050026643
2005-02-03

Electrical devices

#211
20050020285
2005-01-27

Mobile communication terminal

#212
17108051
2022-11-22

Mobile communication and gaming device

#213
15897004
2019-09-03

Communication system

#214
15253133
2017-07-25

Wireless communication system

#215
14969704
2016-11-22

Remote control for mobile applications

#216
14341653
2018-09-04

Hand held storage device