H04R 1/04

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Description

Class  H04R : LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS


Subclass 1/04: Details of transducers (diaphragms H04R 7/00; characterised by the nature of the transducer, see the relevant group of main groups H04R 9/00-H04R 23/00; mounting radio sets or communication systems in helmets A42B 3/3; mountings specially adapted for telephone equipment H04M 1/02) Casings; Cabinets; Mountings therein (H04R 1/28 takes precedence) Structural association of microphone with electric circuitry therefor (in deaf-aid sets H04R 25/00)

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10602261 Directional microphoneSep 11, 18Mar 24, 20Samsung Electronics Co. Ltd.
10602269 Throwable microphoneMar 14, 18Mar 24, 20PEEQ TECHNOLOGIES, LLC
10597287 Multi-chamber transducer module, apparatus including the multi-chamber transducer module and method of manufacturing the multi-chamber transducer moduleDec 27, 18Mar 24, 20STMicroelectronics, S.R.L.
10602259 TWS earphone with multiple speakers and crossover circuit embedded thereinDec 17, 18Mar 24, 20Shenzhen GINTO E-Commerce Co., Limited
10595118 System, method and apparatus for translating, converting and/or transforming audio energy into haptic and/or visual representationSep 12, 19Mar 17, 20Body Beats, LLC
10589987 System and method for a MEMS transducerNov 06, 13Mar 17, 20Infineon Technologies AG
10582290 Earpiece with tap functionalityFeb 12, 18Mar 03, 20BRAGI GmbH
10581397 Integrated circuit, circuit assembly and a method for its operationSep 07, 15Mar 03, 20501 TDK Corporation
10582307 MEMS microphoneDec 28, 18Mar 03, 20AAC Technologies Pte. Ltd.
10578352 RefrigeratorJun 21, 19Mar 03, 20LG Electronics Inc.
10580266 Indicator to indicate a state of a personal assistant applicationMar 30, 16Mar 03, 20Hewlett-Packard Development Company, L.P.
10562761 Waterproof microphone and associated packing techniquesNov 17, 16Feb 18, 20Not available
10567876 Microphone unit and audio apparatusSep 11, 18Feb 18, 20Yamaha Corporation
10565976 Information processing deviceOct 06, 16Feb 18, 20Sony Corporation
10567873 Device and process for powering smart speakers and providing internet connectivity for the sameJul 27, 18Feb 18, 20Tracfone Wireless Inc.
10560785 Electronic deviceDec 07, 18Feb 11, 20Onkyo Corporation
10547955 Microphone package for fully encapsulated ASIC and wiresMay 24, 18Jan 28, 20Knowles Electronics, LLC
10547924 Microphone structure and flip-type electronic deviceJan 25, 18Jan 28, 20Zilltek Technology (Shanghai) Corp.; ZILLTEK TECHNOLOGY CORP.;
10545038 Electronic devices with environmental sensorsJan 29, 19Jan 28, 20Apple Inc.
10545531 Electronic deviceAug 17, 17Jan 28, 20BOE Technology Group Co. Ltd.; BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO. LTD;

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2020/0107,091 SOUND CONVERSION DEVICESep 28, 18Apr 02, 20Not available
2020/0107,092 MICROPHONE AND TERMINAL DEVICESep 26, 19Apr 02, 20Beijing Xiaomi Mobile Software Co., Ltd.
2020/0100,009 ARRAY MICROPHONE MODULE AND SYSTEMSep 21, 18Mar 26, 20Not available
2020/0071,159 DIRECTIONAL MICROPHONE AND ASSOCIATED PACKING TECHNIQUESNov 11, 19Mar 05, 20Not available
2020/0053,444 ELECTRONIC DEVICE INCLUDING HEAT RADIATING STRUCTUREAug 08, 19Feb 13, 20Samsung Electronics Co., Ltd.
2020/0053,453 Receiver ModuleAug 02, 19Feb 13, 20Not available
2020/0029,143 THROWABLE MICROPHONE LIGHTING WITH LIGHT INDICATIONJul 22, 19Jan 23, 20Not available
2020/0021,902 AIRCRAFT GROUND SAFETY FOR ULTRASONIC SENSORSJul 13, 18Jan 16, 20Not available
2019/0379,959 ELECTRONIC DEVICE INCLUDING STYLUS PEN AND METHOD FOR CONTROLLING MICROPHONE OF THE SAMEJun 10, 19Dec 12, 19Not available
2019/0364,350 Electronic Talking StickDec 21, 18Nov 28, 19Not available
2019/0335,262 ACOUSTIC ASSEMBLY HAVING AN ACOUSTICALLY PERMEABLE MEMBRANEApr 24, 19Oct 31, 19Knowles Electronics LLC
2019/0297,404 ELECTRONIC DEVICE MAINBOARD WITH AUDIO PROCESSING FUNCTIONMar 21, 19Sep 26, 19Beijing Xiaomi Mobile Software Co., Ltd.; Shanghai Imilab Technology Co., Ltd.;
2019/0289,378 METHOD AND DEVICE FOR SUPPRESSION OF MICROPHONE SQUEAL AND CABLE NOISEMar 15, 19Sep 19, 19Staton Techiya, LLC
2019/0268,683 WIRELESS MICROPHONE SYSTEM, RECEIVING APPARATUS AND WIRELESS SYNCHRONIZATION METHODJan 15, 19Aug 29, 19Not available
2019/0238,998 MicrophoneDec 29, 18Aug 01, 19Not available
2019/0215,591 ELECTRET CONDENSER MICROPHONE AND MANUFACTURING METHOD THEREOFAug 18, 16Jul 11, 19Harman International Industries, Incorporated
2019/0182,575 SYSTEM AND METHOD FOR REDUCING WIND NOISE IN AN ELECTRONIC HEARING PROTECTORNov 30, 18Jun 13, 19Not available
2019/0182,574 MICROPHONE AND METHOD FOR PROCESSING AUDIO SIGNALSAug 09, 16Jun 13, 19Harman International Industries, Incorporated
2019/0171,413 PORTABLE VOICE ASSISTANT DEVICE WITH LINEAR LIGHTING ELEMENTSDec 04, 17Jun 06, 19Amazon Technologies Inc.
2019/0141,426 MICROELECTROMECHANICAL MICROPHONEDec 28, 18May 09, 19Not available

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