EP4040799A4 - Modul mit kombiniertem mikrofon und lautsprecher, und endgerät - Google Patents
Modul mit kombiniertem mikrofon und lautsprecher, und endgerät Download PDFInfo
- Publication number
- EP4040799A4 EP4040799A4 EP20890501.8A EP20890501A EP4040799A4 EP 4040799 A4 EP4040799 A4 EP 4040799A4 EP 20890501 A EP20890501 A EP 20890501A EP 4040799 A4 EP4040799 A4 EP 4040799A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- earphones
- microphone
- terminal device
- combined module
- speaker combined
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1083—Reduction of ambient noise
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/04—Structural association of microphone with electric circuitry therefor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/08—Mouthpieces; Microphones; Attachments therefor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1058—Manufacture or assembly
- H04R1/1075—Mountings of transducers in earphones or headphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/033—Headphones for stereophonic communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/003—Mems transducers or their use
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Manufacturing & Machinery (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911157650.6A CN112839276B (zh) | 2019-11-22 | 2019-11-22 | 麦克风与喇叭组合模组、耳机及终端设备 |
PCT/CN2020/128011 WO2021098562A1 (zh) | 2019-11-22 | 2020-11-11 | 麦克风与喇叭组合模组、耳机及终端设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4040799A1 EP4040799A1 (de) | 2022-08-10 |
EP4040799A4 true EP4040799A4 (de) | 2022-12-21 |
Family
ID=75922549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20890501.8A Pending EP4040799A4 (de) | 2019-11-22 | 2020-11-11 | Modul mit kombiniertem mikrofon und lautsprecher, und endgerät |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP4040799A4 (de) |
CN (1) | CN112839276B (de) |
WO (1) | WO2021098562A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM597546U (zh) * | 2020-03-10 | 2020-06-21 | 固昌通訊股份有限公司 | 具有麥克風的喇叭單體 |
CN113328811B (zh) * | 2021-05-28 | 2023-03-31 | 歌尔微电子股份有限公司 | 声波收发装置及电子设备 |
CN113556664A (zh) * | 2021-08-11 | 2021-10-26 | 东莞市敏信电子科技有限公司 | 全封闭实心倒模的无线耳道式耳机及其制作方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1396983A1 (de) * | 2002-09-05 | 2004-03-10 | Alcatel | Strukturanordnung für Funkendgeräte mit einem Lautsprecher und einer Hörmuschel |
WO2011061483A2 (en) * | 2009-11-23 | 2011-05-26 | Incus Laboratories Limited | Production of ambient noise-cancelling earphones |
US9521499B2 (en) * | 2013-06-26 | 2016-12-13 | Infineon Technologies Ag | Electronic device with large back volume for electromechanical transducer |
EP3429957A1 (de) * | 2016-03-14 | 2019-01-23 | AT & S Austria Technologie & Systemtechnik Aktiengesellschaft | Komponententräger mit integrierter wandstruktur zur nachfolgenden montage einer elektronischen komponente |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7466838B1 (en) * | 2003-12-10 | 2008-12-16 | William T. Moseley | Electroacoustic devices with noise-reducing capability |
CN101742373A (zh) * | 2008-11-13 | 2010-06-16 | 美律实业股份有限公司 | 制噪耳机 |
TW201306607A (zh) * | 2011-07-25 | 2013-02-01 | Lu-Cheng Chen | 整合有麥克風的耳機 |
US9516428B2 (en) * | 2013-03-14 | 2016-12-06 | Infineon Technologies Ag | MEMS acoustic transducer, MEMS microphone, MEMS microspeaker, array of speakers and method for manufacturing an acoustic transducer |
US9181080B2 (en) * | 2013-06-28 | 2015-11-10 | Infineon Technologies Ag | MEMS microphone with low pressure region between diaphragm and counter electrode |
US9532125B2 (en) * | 2014-06-06 | 2016-12-27 | Cirrus Logic, Inc. | Noise cancellation microphones with shared back volume |
CN104602156A (zh) * | 2015-01-27 | 2015-05-06 | 歌尔声学股份有限公司 | 耳机喇叭及安装有该喇叭的耳机 |
CN204539427U (zh) * | 2015-04-20 | 2015-08-05 | 李永南 | 降噪喇叭 |
TWM553910U (zh) * | 2017-09-20 | 2018-01-01 | 固昌通訊股份有限公司 | 具有微機電麥克風的耳道式耳機麥克風 |
GB2584535B (en) * | 2019-04-02 | 2021-12-01 | Tymphany Acoustic Tech Huizhou Co Ltd | In-ear headphone device with active noise control |
-
2019
- 2019-11-22 CN CN201911157650.6A patent/CN112839276B/zh active Active
-
2020
- 2020-11-11 WO PCT/CN2020/128011 patent/WO2021098562A1/zh unknown
- 2020-11-11 EP EP20890501.8A patent/EP4040799A4/de active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1396983A1 (de) * | 2002-09-05 | 2004-03-10 | Alcatel | Strukturanordnung für Funkendgeräte mit einem Lautsprecher und einer Hörmuschel |
WO2011061483A2 (en) * | 2009-11-23 | 2011-05-26 | Incus Laboratories Limited | Production of ambient noise-cancelling earphones |
US9521499B2 (en) * | 2013-06-26 | 2016-12-13 | Infineon Technologies Ag | Electronic device with large back volume for electromechanical transducer |
EP3429957A1 (de) * | 2016-03-14 | 2019-01-23 | AT & S Austria Technologie & Systemtechnik Aktiengesellschaft | Komponententräger mit integrierter wandstruktur zur nachfolgenden montage einer elektronischen komponente |
Non-Patent Citations (1)
Title |
---|
See also references of WO2021098562A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP4040799A1 (de) | 2022-08-10 |
WO2021098562A1 (zh) | 2021-05-27 |
CN112839276A (zh) | 2021-05-25 |
CN112839276B (zh) | 2022-09-09 |
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Legal Events
Date | Code | Title | Description |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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17P | Request for examination filed |
Effective date: 20220506 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20221121 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H04R 1/10 20060101AFI20221115BHEP |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) |