Patents-Review.com
ClassID:

197286 ⎘

G10K2210/3216 - CPC Classification

Classification description:

Details of active noise control [ANC] covered by but not provided for in any of its subgroups; Means; Physical Cancellation means disposed in the vicinity of the source

Recent Application in this class:
#1
20260156422
2026-06-04

SYSTEMS AND METHODS FOR SUPPRESSING SOUND LEAKAGE

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20260105905
2026-04-16

DYNAMIC SIGNAL PROCESSING SYSTEM FOR ENVIRONMENTAL AND CONTEXTUAL ACOUSTIC OPTIMIZATION

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20250350890
2025-11-13

SYSTEMS AND METHODS FOR SUPPRESSING SOUND LEAKAGE

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2025-07-03

SYSTEMS AND METHODS FOR SUPPRESSING SOUND LEAKAGE

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20240314504
2024-09-19

SYSTEMS AND METHODS FOR SUPPRESSING SOUND LEAKAGE

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20240292163
2024-08-29

SYSTEMS AND METHODS FOR SUPPRESSING SOUND LEAKAGE

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20240048921
2024-02-08

SYSTEMS AND METHODS FOR SUPPRESSING SOUND LEAKAGE

 #8
20240015455
2024-01-11

SYSTEMS AND METHODS FOR SUPPRESSING SOUND LEAKAGE

 #9
20240015454
2024-01-11

SYSTEMS AND METHODS FOR SUPPRESSING SOUND LEAKAGE

 #10
20240015453
2024-01-11

SYSTEMS AND METHODS FOR SUPPRESSING SOUND LEAKAGE

 #11
20240015452
2024-01-11

SYSTEMS AND METHODS FOR SUPPRESSING SOUND LEAKAGE

 #12
20240005904
2024-01-04

ACTIVE NOISE CANCELLING SYSTEM AND METHOD FOR EXTERIOR NOISE REDUCTION

 #13
20230388723
2023-11-30

SYSTEMS AND METHODS FOR SUPPRESSING SOUND LEAKAGE

 #14
20230388722
2023-11-30

SYSTEMS AND METHODS FOR SUPPRESSING SOUND LEAKAGE

 #15
20230379640
2023-11-23

Systems and methods for suppressing sound leakage

 #16
20230379639
2023-11-23

SYSTEMS AND METHODS FOR SUPPRESSING SOUND LEAKAGE

 #17
20230370791
2023-11-16

SYSTEMS AND METHODS FOR SUPPRESSING SOUND LEAKAGE

 #18
20230362558
2023-11-09

Systems and methods for suppressing sound leakage

 #19
20230362557
2023-11-09

SYSTEMS AND METHODS FOR SUPPRESSING SOUND LEAKAGE

 #20
20230362556
2023-11-09

SYSTEMS AND METHODS FOR SUPPRESSING SOUND LEAKAGE

 #21
20230353956
2023-11-02

Systems and methods for suppressing sound leakage

 #22
20230353955
2023-11-02

Systems and methods for suppressing sound leakage

 #23
20230353954
2023-11-02

Systems and methods for suppressing sound leakage

 #24
20230269547
2023-08-24

Systems and methods for suppressing sound leakage

 #25
20230262399
2023-08-17

Systems and methods for suppressing sound leakage

 #26
20230232168
2023-07-20

SYSTEMS AND METHODS FOR SUPPRESSING SOUND LEAKAGE

 #27
20230232167
2023-07-20

Systems and methods for suppressing sound leakage

 #28
20230232166
2023-07-20

SYSTEMS AND METHODS FOR SUPPRESSING SOUND LEAKAGE

 #29
20230164497
2023-05-25

SYSTEMS AND METHODS FOR SUPPRESSING SOUND LEAKAGE

 #30
20230156412
2023-05-18

SYSTEMS AND METHODS FOR SUPPRESSING SOUND LEAKAGE

 #31
20230145673
2023-05-11

SYSTEMS AND METHODS FOR SUPPRESSING SOUND LEAKAGE

 #32
20230122164
2023-04-20

Sound wave dead spot generation

 #33
20230096660
2023-03-30

Systems and methods for suppressing sound leakage

 #34
20220417680
2022-12-29

Systems and methods for suppressing sound leakage

 #35
20220312131
2022-09-29

Systems and methods for suppressing sound leakage

 #36
20220301539
2022-09-22

Sound emitting apparatus and blade noise reduction apparatus

 #37
20220295195
2022-09-15

Systems and methods for suppressing sound leakage

 #38
20220295193
2022-09-15

Systems and methods for suppressing sound leakage

 #39
20220217478
2022-07-07

Systems and methods for suppressing sound leakage

 #40
20220217477
2022-07-07

Systems and methods for suppressing sound leakage

 #41
20220086575
2022-03-17

Systems and methods for suppressing sound leakage

 #42
20210250707
2021-08-12

Systems and methods for suppressing sound leakage

 #43
20210219074
2021-07-15

SYSTEMS AND METHODS FOR SUPPRESSING SOUND LEAKAGE

 #44
20210219073
2021-07-15

Systems and methods for suppressing sound leakage

 #45
20210219072
2021-07-15

Systems and methods for suppressing sound leakage

 #46
20210219071
2021-07-15

Systems and methods for suppressing sound leakage

 #47
20210219070
2021-07-15

Systems and methods for suppressing sound leakage

 #48
20210219069
2021-07-15

Systems and methods for suppressing sound leakage

 #49
20210219068
2021-07-15

Systems and methods for suppressing sound leakage

 #50
20210219067
2021-07-15

Systems and methods for suppressing sound leakage

 #51
20210219066
2021-07-15

Systems and methods for suppressing sound leakage

 #52
20210195344
2021-06-24

Systems and methods for suppressing sound leakage

 #53
20210168533
2021-06-03

Systems and methods for suppressing sound leakage

 #54
20210168532
2021-06-03

Systems and methods for suppressing sound leakage

 #55
20210168531
2021-06-03

Systems and methods for suppressing sound leakage

 #56
20210168530
2021-06-03

Systems and methods for suppressing sound leakage

 #57
20210168529
2021-06-03

Systems and methods for suppressing sound leakage

 #58
20210168528
2021-06-03

Systems and methods for suppressing sound leakage

 #59
20210168527
2021-06-03

Systems and methods for suppressing sound leakage

 #60
20210168526
2021-06-03

Systems and methods for suppressing sound leakage

 #61
20210168525
2021-06-03

Systems and methods for suppressing sound leakage

 #62
20210168524
2021-06-03

Systems and methods for suppressing sound leakage

 #63
20210168523
2021-06-03

Systems and methods for suppressing sound leakage

 #64
20210168522
2021-06-03

Systems and methods for suppressing sound leakage

 #65
20210160629
2021-05-27

Systems and methods for suppressing sound leakage

 #66
20210160628
2021-05-27

Systems and methods for suppressing sound leakage

 #67
20210090543
2021-03-25

Sound wave dead spot generation

 #68
20210058717
2021-02-25

Systems and methods for suppressing sound leakage

 #69
20210058716
2021-02-25

Systems and methods for suppressing sound leakage

 #70
20210037325
2021-02-04

Systems and methods for suppressing sound leakage

 #71
20200213780
2020-07-02

Systems and methods for suppressing sound leakage

 #72
20200118536
2020-04-16

Method and apparatus for mitigation of noise generated by two torque machines

 #73
20190327566
2019-10-24

Systems and methods for suppressing sound leakage

 #74
20190289387
2019-09-19

Earphone device

 #75
20190272815
2019-09-05

Reducing far-field noise produced by well operations

 #76
20190147846
2019-05-16

Planar element for the active compensation of noise in an interior room and anti-noise module therefor

 #77
20190132689
2019-05-02

Systems and methods for suppressing sound leakage

 #78
20190078394
2019-03-14

System and method for noise, vibration, and light pollution management on rig systems

 #79
20190027127
2019-01-24

Sound wave dead spot generation

 #80
20180158445
2018-06-07

Active reduction of noise using synchronization signals

 #81
20170374479
2017-12-28

Systems and methods for suppressing sound leakage

 #82
20170178618
2017-06-22

Carbon nanotube transducers on propeller blades for sound control

 #83
20170053640
2017-02-23

Active noise reduction system for creating a quiet zone

 #84
20160372103
2016-12-22

System for masking vehicle noise and method for the same

 #85
20160365082
2016-12-15

Headphones using multiplexed microphone signals to enable active noise cancellation

 #86
20160329041
2016-11-10

Systems and methods for suppressing sound leakage

 #87
20160196818
2016-07-07

Sound zone arrangement with zonewise speech suppression

 #88
20160171967
2016-06-16

Sensed Sound Level Based Fan Speed Adjustment

 #89
20160063988
2016-03-03

Oversight control of an adaptive noise canceler in a personal audio device

 #90
20140192618
2014-07-10

Active attenuation of vibrations resulting from firing of acoustic sources

 #91
20140094973
2014-04-03

Sensed sound level based fan speed adjustment

 #92
20120210741
2012-08-23

Noise control system, and fan structure and outdoor unit of air-conditioning-apparatus each equipped therewith

 #93
20120140943
2012-06-07

Oversight control of an adaptive noise canceler in a personal audio device

 #94
20070010283
2007-01-11

Mobile communications terminal for preventing sound leakage during call and method thereof