ClassID:

227570

H04M3/28 - CPC Classification

Classification description:

Automatic or semi-automatic exchanges; Arrangements for supervision, monitoring or testing with means for applying test signals or for measuring Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor

Sub-classes:
Recent Application in this class:
#1
20250037703
2025-01-30

IVR SYSTEM TESTING USING INTERNET-ENABLED TELEPHONY DEVICES AND IN-COUNTRY DIALING

#2
20230243880
2023-08-03

Electromagnetic surveys with power transmission lines

#3
20230179701
2023-06-08

METHODS AND SYSTEMS FOR RECONSTRUCTING COMMUNICATION SESSIONS USING NATURAL LANGUAGE PROCESSING

#4
20230164100
2023-05-25

System and method for testing of automated contact center customer response systems

#5
20220321512
2022-10-06

System and method for testing of automated contact center customer response systems

#6
20220317173
2022-10-06

Detecting a single wire interruption

#7
20220255887
2022-08-11

System and method for automated end-to-end web interaction testing

#8
20220148568
2022-05-12

System and method for synthesizing automated test cases from natural interactions

#9
20220124057
2022-04-21

Mobile dashboard for automated contact center testing

#10
20220082586
2022-03-17

Two-terminator RF adapter for background/environment noise measurement

#11
20220053085
2022-02-17

Method for testing the functional capability of an emergency call device of a motor vehicle, and motor vehicle for carrying out said method

#12
20210006653
2021-01-07

System and method for integrated CX-AX contact center testing

#13
20200389419
2020-12-10

System and method for automated end-to-end web interaction testing

#14
20200236073
2020-07-23

Mobile dashboard for automated contact center testing

#15
20200228476
2020-07-16

System and method for testing of automated contact center customer response systems

#16
20200177530
2020-06-04

Automated contact center customer mobile device client infrastructure testing

#17
20190372919
2019-12-05

System and method for automated contact center agent workstation testing

#18
20190356774
2019-11-21

System and method for integrated CX-AX contact center testing

#19
20190340115
2019-11-07

System and method for automated thin client contact center agent desktop testing

#20
20190297185
2019-09-26

Packet identifying method and packet identifying device

#21
20190052555
2019-02-14

Measuring and compensating for jitter on systems running latency-sensitive audio signal processing

#22
20190007550
2019-01-03

System and method for integrated CX-AX contact center testing

#23
20180249001
2018-08-30

Systems and methods for establishing a diagnostic transmission mode and communicating over the same

#24
20180205821
2018-07-19

Test device and test method

#25
20180198911
2018-07-12

Network recording and speech analytics system and method

#26
20180198699
2018-07-12

Performance testing audio/video communications in network

#27
20180048758
2018-02-15

System and method for geo-location based media recording for a contact center

#28
20180034754
2018-02-01

Mobile dashboard for automated contact center testing

#29
20180034753
2018-02-01

Automated contact center customer mobile device client infrastructure testing

#30
20170264575
2017-09-14

System and method for automated contact center agent workstation testing

#31
20170257482
2017-09-07

System and method for reliable call recording testing and proprietary customer information retrieval

#32
20170220459
2017-08-03

System and method for automated thin client contact center agent desktop testing

#33
20170134568
2017-05-11

System and method for automated adaptation and improvement of speaker authentication in a voice biometric system environment

#34
20170064074
2017-03-02

Communication device

#35
20170034343
2017-02-02

Systems and methods for establishing a diagnostic transmission mode and communicating over the same

#36
20170013121
2017-01-12

Testing methods and systems for mobile communication devices

#37
20160316380
2016-10-27

System and method for evaluating the quality of a communication session

#38
20160227026
2016-08-04

Systems and methods for establishing a diagnostic transmission mode and communicating over the same

#39
20160212073
2016-07-21

System and method for automated end-to-end web interaction testing

#40
20160198045
2016-07-07

Interactive voice response system crawler

#41
20160165049
2016-06-09

System and method for automatic communication distribution local assignment

#42
20160165042
2016-06-09

Systems and methods for establishing a diagnostic transmission mode and communicating over the same

#43
20160134668
2016-05-12

System and method for digital audio conference workflow management

#44
20160127537
2016-05-05

Systems and methods for establishing a diagnostic transmission mode and communicating over the same

#45
20160105545
2016-04-14

Call event tagging and call recording stitching for contact center call recordings

#46
20160080580
2016-03-17

Key telephone system, control method, terminal, and program

#47
20160072945
2016-03-10

Call recording test suite

#48
20160026560
2016-01-28

Functional test automation for gesture-based mobile applications

#49
20160006873
2016-01-07

System and method for automated chat testing

#50
20150350416
2015-12-03

Mobile device audio indications

#51
20150341488
2015-11-26

Systems and methods for establishing a diagnostic transmission mode and communicating over the same

#52
20150276878
2015-10-01

Interconnection evaluation system and method for switchboard

#53
20150215448
2015-07-30

Management and diagnosis of telephonic devices

#54
20150189074
2015-07-02

System and method for handling call recording failures for a contact center

#55
20140341196
2014-11-20

Transmission Method, System, and Communication Device for Realizing Coexistence of Data and Voice Services

#56
20140270154
2014-09-18

System and method for encrypting and recording media for a contact center

#57
20140270141
2014-09-18

Call event tagging and call recording stitching for contact center call recordings

#58
20140269446
2014-09-18

System and method for geo-location based media recording for a contact center

#59
20140254645
2014-09-11

Systems and methods for establishing a diagnostic transmission mode and communicating over the same

#60
20140161236
2014-06-12

Network analysis based on ambient electromagnetic signals

#61
20140126616
2014-05-08

Systems and methods for establishing a diagnostic transmission mode and communicating over the same

#62
20140016487
2014-01-16

TEST SYSTEM TO ESTIMATE THE UPLINK OR DOWNLINK QUALITY OF MULTIPLE USER DEVICES USING A MEAN OPINION SCORE (MOS)

#63
20130170629
2013-07-04

Non-invasive diagnostic transmission line testing

#64
20120281818
2012-11-08

System and method for detecting anomalies along telecommunication lines

#65
20120230476
2012-09-13

Multicarrier modulation messaging for power level per subchannel information

#66
20110129079
2011-06-02

RINGBACK TONE MONITORING APPARATUS AND METHOD

#67
20110103443
2011-05-05

Systems and methods for establishing a diagnostic transmission mode and communicating over the same

#68
20100226418
2010-09-09

Multicarrier modulation messaging for power level per subchannel information

#69
20100220775
2010-09-02

Multicarrier modulation messaging for SNR per subchannel during showtime information

#70
20090238254
2009-09-24

Multicarrier modulation messaging for frequency domain received idle channel noise information

#71
20090161847
2009-06-25

System and method for remotely diagnosing and reporting failures in network equipment

#72
20090141877
2009-06-04

SYSTEM AND APPARATUS FOR PREDICTIVE VOICE OVER INTERNET PROTOCOL (VoIP) INFRASTRUCTURE MONITORING UTILIZING ENHANCED CUSTOMER END-POINT VoIP PHONES

#73
20090067353
2009-03-12

System and method for detecting anomalies along telecommunication lines

#74
20090003533
2009-01-01

Management and diagnosis of telephonic devices

#75
20080240369
2008-10-02

Method for generating reliability tests based on orthogonal arrays and field data

#76
20080239971
2008-10-02

Voip Device Test System and Test Method

#77
20070263773
2007-11-15

Methods and apparatus for automated testing of a device through a command line interface

#78
20070127697
2007-06-07

Method for selecting impedance setting for loop start trunk line

#79
20070003031
2007-01-04

Voicemail test system

#80
20060274660
2006-12-07

Method, system, and apparatus for debugging a live telephone call

#81
20060083175
2006-04-20

Media client emulation tool

#82
20060007993
2006-01-12

Threshold setting using piecewise linear approximation for channel diagnostic systems

#83
20050207565
2005-09-22

Method of selecting impedance setting for loop start trunk line

#84
20050147211
2005-07-07

Methods and apparatus for automating testing of signalling transfer points

#85
20050123031
2005-06-09

System and method for detecting anomalies along telecommunication lines

#86
20050036587
2005-02-17

Telecommunications line test extension apparatus

#87
13435925
2015-10-06

Functional test automation for gesture-based mobile applications