H04M2203/5072 - CPC Classification Index

#1

20250046326

2025-02-06

SYSTEMS AND METHODS FOR FILTERING UNWANTED SOUNDS FROM A CONFERENCE CALL USING VOICE SYNTHESIS

#2

20240046943

2024-02-08

Systems and methods for filtering unwanted sounds from a conference call using voice synthesis

#3

20240029753

2024-01-25

Systems and methods for filtering unwanted sounds from a conference call

#4

20230353680

2023-11-02

Shared Speakerphone System for Multiple Devices in a Conference Room

#5

20230208979

2023-06-29

Mediated multi party electronic conference system

#6

20220383888

2022-12-01

Systems and methods for filtering unwanted sounds from a conference call using voice synthesis

#7

20220321703

2022-10-06

Mediated multi party electronic conference system

#8

20220076689

2022-03-10

Systems and methods for filtering unwanted sounds from a conference call

#9

20220076686

2022-03-10

Systems and methods for filtering unwanted sounds from a conference call using voice synthesis

#10

20210250392

2021-08-12

SYSTEM AND METHOD FOR MULTI-PARTY COMMUNICATION

#11

20210250391

2021-08-12

SYSTEM AND METHOD FOR MULTI-PARTY COMMUNICATION OF TRENDING TOPICS

#12

20200329155

2020-10-15

Prioritization of speakers in a hearing device system

#13

20190200175

2019-06-27

Electronic accessory incorporating dynamic user-controlled audio muting capabilities, related methods and communications terminal

#14

20190090055

2019-03-21

Hearing assistance system in a multi-talker acoustic network

#15

20180270360

2018-09-20

Audio data processing method, server, client and server, and storage medium

#16

20180176384

2018-06-21

Speaker priority for conference calls

#17

20170353510

2017-12-07

System and method for multi-party communication of trending topics

#18

20170236532

2017-08-17

Systems and methods for improving audio conferencing services

#19

20170223072

2017-08-03

System and method for multi-party communication

#20

20160344780

2016-11-24

Method and system for controlling communications for video/audio-conferencing

#21

20160329063

2016-11-10

Ambient sound rendering for online meetings

#22

20150334247

2015-11-19

Conference system and process for voice activation in the conference system

#23

20150312518

2015-10-29

Systems and methods for improving audio conferencing services

#24

20150244868

2015-08-27

Method for improving perceptual continuity in a spatial teleconferencing system

#25

20150012270

2015-01-08

Systems and methods for improving audio conferencing services

#26

20140334641

2014-11-13

Spectral shaping for audio mixing

#27

20140177482

2014-06-26

Active speaker identification

#28

20140112464

2014-04-24

Conference call system, method, and computer program product

#29

20130182064

2013-07-18

Method for operating a conference system and device for a conference system

#30

20130044893

2013-02-21

System and method for muting audio associated with a source

#31

20130024196

2013-01-24

SYSTEMS AND METHODS FOR USING A MOBILE DEVICE TO DELIVER SPEECH WITH SPEAKER IDENTIFICATION

#32

20120263322

2012-10-18

Spectral shaping for audio mixing

#33

20120207295

2012-08-16

Conference call system, method, and computer program product

#34

20110261943

2011-10-27

Method, device, and system for processing multi-channel audio signals

#35

20110182212

2011-07-28

System and process for mass telephony conference call

#36

20110123010

2011-05-26

Method and system for transmitting caller identification information in a conference call

#37

20100315482

2010-12-16

Interest determination for auditory enhancement

#38

20100273466

2010-10-28

User interface technique for managing an active call

#39

20100240381

2010-09-23

Communication control system

#40

20100142413

2010-06-10

Media stream setup in a group communication system

#41

20100061535

2010-03-11

Notification of dropped audio in a teleconference call

#42

20100040217

2010-02-18

SYSTEM AND METHOD FOR IDENTIFYING AN ACTIVE PARTICIPANT IN A MULTIPLE USER COMMUNICATION SESSION

#43

20100035593

2010-02-11

Method for managing a conference call in a telephone network

#44

20090319912

2009-12-24

Distinguishing conference participants

#45

20090220065

2009-09-03

Method and apparatus for active speaker selection using microphone arrays and speaker recognition

#46

20090210789

2009-08-20

TECHNIQUES TO GENERATE A VISUAL COMPOSITION FOR A MULTIMEDIA CONFERENCE EVENT

#47

20090089055

2009-04-02

Method and apparatus for identification of conference call participants

#48

20090060157

2009-03-05

Conference call prioritization

#49

20080312923

2008-12-18

Active speaker identification

#50

20080310398

2008-12-18

Call priority based on audio stream analysis

#51

20080117838

2008-05-22

Conference roll call

#52

20080101575

2008-05-01

PARTICIPANT PRIORITIZATION ON TELEPHONE CONFERENCE CALLS

#53

20080065998

2008-03-13

Teleforum apparatus and method

#54

20080046585

2008-02-21

Method of, and system for, webcasting with just-in-time resource provisioning, automated telephone signal acquisition and streaming, and fully-automated event archival

#55

20080012825

2008-01-17

System and method for managing wireless communications utilizing a mobile device

#56

20070263821

2007-11-15

Method and apparatus for enhancing speaker selection

#57

20070239885

2007-10-11

System and method for dynamically upgrading / downgrading a conference session

#58

20070121859

2007-05-31

System and process for mass telephony conference call

#59

20070081644

2007-04-12

Telephony/conference activity presence state

#60

20060067499

2006-03-30

Method and apparatus for querying a list of participants in a conference

#61

20060023061

2006-02-02

Teleconference audio quality monitoring

#62

20050124328

2005-06-09

Communication system, user equipment and method of performing a conference call thereof

#63

20050025073

2005-02-03

Efficient buffer allocation for current and predicted active speakers in voice conferencing systems