DE60202397D1 - Lautsprecher und Mobilendgerät - Google Patents
Lautsprecher und MobilendgerätInfo
- Publication number
- DE60202397D1 DE60202397D1 DE60202397T DE60202397T DE60202397D1 DE 60202397 D1 DE60202397 D1 DE 60202397D1 DE 60202397 T DE60202397 T DE 60202397T DE 60202397 T DE60202397 T DE 60202397T DE 60202397 D1 DE60202397 D1 DE 60202397D1
- Authority
- DE
- Germany
- Prior art keywords
- speaker
- mobile terminal
- mobile
- terminal
- 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.)
- Expired - Lifetime
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
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
-
- 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
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/225—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only for telephonic receivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/04—Construction, mounting, or centering of coil
- H04R9/045—Mounting
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
- H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
- H04M1/6041—Portable telephones adapted for handsfree use
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2209/00—Details of transducers of the moving-coil, moving-strip, or moving-wire type covered by H04R9/00 but not provided for in any of its subgroups
- H04R2209/026—Transducers having separately controllable opposing diaphragms, e.g. for ring-tone and voice
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/11—Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/15—Transducers incorporated in visual displaying devices, e.g. televisions, computer displays, laptops
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Telephone Set Structure (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001137012 | 2001-05-08 | ||
JP2001137012 | 2001-05-08 | ||
JP2001227417 | 2001-07-27 | ||
JP2001227417 | 2001-07-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60202397D1 true DE60202397D1 (de) | 2005-02-03 |
DE60202397T2 DE60202397T2 (de) | 2005-06-16 |
Family
ID=26614732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60202397T Expired - Lifetime DE60202397T2 (de) | 2001-05-08 | 2002-05-06 | Lautsprecher und Mobilendgerät |
Country Status (4)
Country | Link |
---|---|
US (1) | US7106878B2 (de) |
EP (1) | EP1257147B1 (de) |
CN (2) | CN1213634C (de) |
DE (1) | DE60202397T2 (de) |
Families Citing this family (97)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002281135A (ja) * | 2001-03-21 | 2002-09-27 | Nec Viewtechnology Ltd | 携帯電話 |
JP2002335597A (ja) * | 2001-05-09 | 2002-11-22 | Citizen Electronics Co Ltd | 複合スピーカー |
EP1406467A4 (de) * | 2001-07-11 | 2009-11-18 | Panasonic Corp | Mobilkommunikationsendgerät und elektroakkustischer wandler dafür |
US6931140B2 (en) * | 2001-09-11 | 2005-08-16 | Sonionkirk A/S | Electro-acoustic transducer with two diaphragms |
JP3553916B2 (ja) * | 2001-10-19 | 2004-08-11 | 松下電器産業株式会社 | 携帯電話機 |
WO2004012068A1 (en) * | 2002-07-25 | 2004-02-05 | Sonion Horsens A/S | Mobile handset and assembly having multi-loudspeaker system |
US7551749B2 (en) | 2002-08-23 | 2009-06-23 | Bose Corporation | Baffle vibration reducing |
US7483543B2 (en) * | 2003-01-06 | 2009-01-27 | Motorola, Inc. | Stereo imaging manifold and method for use in a portable electronic device |
JP4630958B2 (ja) * | 2003-02-27 | 2011-02-09 | 並木精密宝石株式会社 | 多機能型アクチュエータ及び携帯端末機器 |
EP1478206B1 (de) * | 2003-05-13 | 2015-03-04 | Panasonic Corporation | Tonwiedergabevorrichtung |
JP2004343603A (ja) * | 2003-05-19 | 2004-12-02 | Matsushita Electric Ind Co Ltd | スピーカ |
JP4111067B2 (ja) * | 2003-06-06 | 2008-07-02 | 松下電器産業株式会社 | スピーカおよびこれを用いた携帯電話装置 |
US7421088B2 (en) * | 2003-08-28 | 2008-09-02 | Motorola, Inc. | Multifunction transducer |
US7502485B2 (en) * | 2003-10-16 | 2009-03-10 | Panasonic Corporation | Loudspeaker, loudspeaker module, and electronic equipment using the loudspeaker module |
US7512425B2 (en) * | 2004-01-16 | 2009-03-31 | Temco Japan Co., Ltd. | Portable telephone using bone conduction device |
DK1757161T3 (en) * | 2004-05-14 | 2017-02-27 | Sonion Nederland Bv | Double membrane electroacoustic transducer |
JP3966318B2 (ja) * | 2004-09-09 | 2007-08-29 | セイコーエプソン株式会社 | 電気光学装置及び電子機器 |
JP3966320B2 (ja) * | 2004-09-28 | 2007-08-29 | セイコーエプソン株式会社 | 電気光学装置及び電子機器 |
US7567680B2 (en) * | 2004-10-29 | 2009-07-28 | Sony Ericsson Mobile Communications, Ab | Dual-diaphragm speaker assemblies with acoustic passageways and mobile terminals including the same |
DK2416589T3 (en) | 2004-11-01 | 2018-03-12 | Sonion Nederland Bv | Electroacoustic transducer and transducer device |
JP2006191213A (ja) * | 2004-12-28 | 2006-07-20 | Citizen Electronics Co Ltd | 電気音響変換器及び携帯端末装置 |
DK1853091T3 (da) | 2005-01-10 | 2011-10-24 | Sonion Nederland Bv | Høreapparat med miniaturehøjtaler |
EP1686834A1 (de) | 2005-01-28 | 2006-08-02 | Sonion Horsens A/S | Miniature-Mehrfachlautsprechermodul |
KR100591814B1 (ko) * | 2005-02-21 | 2006-06-20 | 주식회사 팬택앤큐리텔 | 청각 장애인을 위한 오디오 신호 출력 방법과 그를 이용한이동통신 단말기 |
WO2006106955A1 (ja) * | 2005-04-01 | 2006-10-12 | Matsushita Electric Industrial Co., Ltd. | 受話器、電子機器及び通信装置 |
GB2426405B (en) * | 2005-05-21 | 2008-02-27 | Sonaptic Ltd | Miniature planar acoustic networks |
JP4192187B2 (ja) * | 2005-05-24 | 2008-12-03 | エルジー エレクトロニクス インコーポレイティド | 携帯端末機 |
US20070178949A1 (en) * | 2005-07-28 | 2007-08-02 | Kyocera Corporation | Mobile Terminal |
US7565949B2 (en) | 2005-09-27 | 2009-07-28 | Casio Computer Co., Ltd. | Flat panel display module having speaker function |
KR100651520B1 (ko) * | 2005-09-29 | 2006-11-29 | 삼성전자주식회사 | 휴대용 단말기의 스피커 장치 |
KR100663490B1 (ko) * | 2005-11-01 | 2007-01-02 | 삼성전자주식회사 | 안테나 실장 공간을 이용하는 휴대 단말기의 스피커 장치 |
KR200408511Y1 (ko) * | 2005-11-24 | 2006-02-13 | 부전전자부품 주식회사 | 이동통신 단말기용 스피커 |
JP4237748B2 (ja) * | 2005-12-09 | 2009-03-11 | カシオ計算機株式会社 | 表示モジュール |
EP1989915A1 (de) * | 2006-02-16 | 2008-11-12 | Bang & Olufsen IcePower A/S | Mikrowandler mit verbesserter wahrgenommener tonqualität |
EP2048894A4 (de) * | 2006-08-03 | 2011-04-20 | Nec Corp | Tragbares endgerät und gehäuse für ein tragbares endgerät |
US8005517B2 (en) * | 2006-10-25 | 2011-08-23 | Lg Electronics Inc. | Mobile communication device |
US8208624B2 (en) * | 2006-12-05 | 2012-06-26 | Hewlett-Packard Development Company, L.P. | Hearing aid compatible mobile phone |
US8520866B2 (en) * | 2006-12-15 | 2013-08-27 | Nokia Corporation | Apparatus, method, and computer program product providing sound-produced tactile feedback |
JP4306726B2 (ja) * | 2006-12-27 | 2009-08-05 | ソニー株式会社 | 画像表示装置 |
US20090029745A1 (en) * | 2007-07-26 | 2009-01-29 | Sony Ericsson Mobile Communications Ab | Mobile communications terminals and methods using the same |
KR20090013908A (ko) * | 2007-08-03 | 2009-02-06 | 삼성전자주식회사 | 휴대용 단말기의 스피커 장착 구조 |
WO2009108987A1 (en) * | 2008-03-03 | 2009-09-11 | Silverbrook Research Pty Ltd | Printer comprising priming pump and downstream expansion chamber |
US8189841B2 (en) * | 2008-03-27 | 2012-05-29 | Bose Corporation | Acoustic passive radiating |
DK2134107T3 (da) * | 2008-06-11 | 2013-10-14 | Sonion Nederland Bv | Fremgangsmåde til betjening af et høreapparat med forbedret ventilering |
GB0813115D0 (en) * | 2008-07-17 | 2008-08-27 | Strong Pacific Hong Kong Ltd | Earphone |
US8180076B2 (en) | 2008-07-31 | 2012-05-15 | Bose Corporation | System and method for reducing baffle vibration |
CN101662515A (zh) * | 2008-08-29 | 2010-03-03 | 深圳富泰宏精密工业有限公司 | 便携式电子装置 |
US7697281B2 (en) | 2008-09-05 | 2010-04-13 | Apple Inc. | Handheld computing device |
EP2166779B1 (de) * | 2008-09-18 | 2019-05-22 | Sonion Nederland B.V. | Vorrichtung zur Ausgabe von Tönen, die mehrere Empfänger und einen gemeinsamen Ausgabekanal umfasst |
WO2011129475A1 (ko) | 2010-04-16 | 2011-10-20 | 엘지이노텍 주식회사 | 광대역폭을 가진 선형 진동기 및 모바일 장치 |
KR101122797B1 (ko) | 2010-04-26 | 2012-03-21 | 엘지이노텍 주식회사 | 광대역폭을 가진 선형 진동기 |
CN201839425U (zh) * | 2010-04-27 | 2011-05-18 | 常州美欧电子有限公司 | 双回路集成发声器件 |
US8391010B2 (en) | 2010-08-19 | 2013-03-05 | Apple Inc. | Internal frame optimized for stiffness and heat transfer |
US8427379B2 (en) | 2010-08-19 | 2013-04-23 | Apple Inc. | Modular material antenna assembly |
US8515113B2 (en) | 2010-08-19 | 2013-08-20 | Apple Inc. | Composite microphone boot to optimize sealing and mechanical properties |
US9602914B2 (en) | 2010-08-27 | 2017-03-21 | Apple Inc. | Porting audio using a connector in a small form factor electronic device |
US8477492B2 (en) | 2010-08-19 | 2013-07-02 | Apple Inc. | Formed PCB |
US8634204B2 (en) | 2010-08-19 | 2014-01-21 | Apple Inc. | Compact folded configuration for integrated circuit packaging |
US8942408B1 (en) * | 2011-07-22 | 2015-01-27 | James Joseph Croft, III | Magnetically one-side driven planar transducer with improved electro-magnetic circuit |
US9287627B2 (en) | 2011-08-31 | 2016-03-15 | Apple Inc. | Customizable antenna feed structure |
JP5166581B1 (ja) | 2011-09-01 | 2013-03-21 | 株式会社東芝 | 電子機器 |
US9406999B2 (en) | 2011-09-23 | 2016-08-02 | Apple Inc. | Methods for manufacturing customized antenna structures |
KR20130040600A (ko) * | 2011-10-14 | 2013-04-24 | 삼성전자주식회사 | 휴대용 단말기 |
KR101991504B1 (ko) | 2012-02-24 | 2019-09-30 | 삼성전자주식회사 | 휴대 기기용 스피커 모듈 및 덕트 방사 구조를 구비하는 휴대 기기 |
US20140044300A1 (en) * | 2012-08-08 | 2014-02-13 | Kabushiki Kaisha Toshiba | Electronic apparatus, sound quality improvement method, and sound quality improvement member |
US9654880B2 (en) * | 2013-09-13 | 2017-05-16 | Kyocera Corporation | Sound generator and electronic device using the same |
US10477742B2 (en) * | 2014-09-08 | 2019-11-12 | Apple Inc. | Shield for acoustic device |
US11234080B2 (en) | 2014-11-18 | 2022-01-25 | Ps Audio Design Oy | Apparatus with surface to be displaced |
GB2532436B (en) * | 2014-11-18 | 2017-01-11 | Ps Audio Design Oy | Loudspeaker apparatus |
CN204425612U (zh) * | 2015-02-02 | 2015-06-24 | 瑞声光电科技(常州)有限公司 | 扬声器箱 |
ITUA20163268A1 (it) * | 2015-05-22 | 2017-11-09 | Ask Ind Spa | Gruppo trasduttore elettro-acustico inerziale. |
CN106303857A (zh) * | 2016-09-07 | 2017-01-04 | 深圳天珑无线科技有限公司 | 双振膜扬声组件及扬声装置 |
EP3410677A1 (de) * | 2017-05-29 | 2018-12-05 | Kyocera Corporation | Kommunikationsvorrichtung |
DE102018103272A1 (de) * | 2017-11-28 | 2019-05-29 | Riedel Communications International GmbH | Sprechstelle für ein Intercom-Netzwerk |
EP3490274B1 (de) | 2017-11-28 | 2023-04-12 | RIEDEL Communications International GmbH | Sprechstelle für ein intercom-netzwerk |
CN109922413A (zh) * | 2017-12-13 | 2019-06-21 | 北京小米移动软件有限公司 | 移动终端及其控制方法、存储介质 |
KR101956884B1 (ko) * | 2018-03-15 | 2019-03-12 | 부전전자 주식회사 | 마이크로 스피커 구조 |
USD914630S1 (en) * | 2018-03-28 | 2021-03-30 | Beijing Xiaomi Mobile Software Co., Ltd. | Walkie-talkie |
USD920270S1 (en) * | 2018-03-28 | 2021-05-25 | Beijing Xiaomi Mobile Software Co., Ltd | Walkie-talkie |
CN208540153U (zh) * | 2018-06-01 | 2019-02-22 | 瑞声科技(新加坡)有限公司 | 扬声器模组 |
CN108810761A (zh) * | 2018-06-25 | 2018-11-13 | 歌尔股份有限公司 | 扬声器及便携终端 |
CN109151680B (zh) * | 2018-07-27 | 2020-09-04 | Oppo广东移动通信有限公司 | 电子设备 |
CN109089197A (zh) * | 2018-07-27 | 2018-12-25 | Oppo广东移动通信有限公司 | 扬声器单体、扬声器组件及电子设备 |
CN109842701B (zh) * | 2018-12-24 | 2023-11-17 | 歌尔股份有限公司 | 屏幕振动发声装置和电子产品 |
CN109936803B (zh) * | 2019-02-26 | 2021-01-12 | 华为终端有限公司 | 扬声器、扬声器组件及便携式电子设备 |
CN111698617A (zh) * | 2019-03-14 | 2020-09-22 | 歌尔股份有限公司 | 一种发声装置和电子设备 |
WO2020257980A1 (zh) * | 2019-06-24 | 2020-12-30 | 深圳东原电子有限公司 | 一种并联式超薄扬声器及其装配方法 |
US10863268B1 (en) * | 2019-09-13 | 2020-12-08 | Facebook Technologies, Llc | Display device with peripherally surrounding audio trench and acoustic port |
CN112839270A (zh) * | 2019-11-22 | 2021-05-25 | 华为技术有限公司 | 扬声器模组及便携式电子设备 |
GB2591223A (en) * | 2020-01-22 | 2021-07-28 | Gp Acoustics International Ltd | Loudspeakers |
CN111327999B (zh) * | 2020-03-05 | 2021-02-19 | 瑞声科技(新加坡)有限公司 | 扬声器箱 |
CN111193985B (zh) * | 2020-03-13 | 2021-06-01 | Oppo广东移动通信有限公司 | 一种移动终端 |
CN111641906B (zh) * | 2020-06-24 | 2021-07-09 | 瑞声科技(新加坡)有限公司 | 发声器件 |
KR102432571B1 (ko) * | 2020-11-12 | 2022-08-17 | 주식회사 알머스 | 이어폰용 스피커 유닛 및 이를 포함하는 이어폰 |
CN113099363B (zh) * | 2021-03-31 | 2022-11-22 | 歌尔股份有限公司 | 发声装置 |
CN113194390A (zh) * | 2021-04-23 | 2021-07-30 | 歌尔股份有限公司 | 发声装置 |
CN117135519B (zh) * | 2023-04-18 | 2024-06-28 | 荣耀终端有限公司 | 扬声器及耳机 |
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KR100336296B1 (ko) * | 1999-07-30 | 2002-05-13 | 장세열 | 듀얼 음원 구조를 갖는 전기-음향 변환기 |
JP2001119773A (ja) | 1999-10-19 | 2001-04-27 | Kyocera Corp | 携帯機器 |
JP2001259525A (ja) | 2000-03-23 | 2001-09-25 | Namiki Precision Jewel Co Ltd | 電磁誘導型アクチュエータ装置 |
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CN1376010A (zh) | 2001-03-19 | 2002-10-23 | 固昌有限公司 | 内置于无线电通信设备的微型喇叭 |
-
2002
- 2002-05-06 EP EP02009375A patent/EP1257147B1/de not_active Expired - Lifetime
- 2002-05-06 DE DE60202397T patent/DE60202397T2/de not_active Expired - Lifetime
- 2002-05-07 US US10/140,133 patent/US7106878B2/en not_active Expired - Lifetime
- 2002-05-08 CN CNB021190399A patent/CN1213634C/zh not_active Expired - Lifetime
- 2002-05-08 CN CN2005100786833A patent/CN1722913B/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE60202397T2 (de) | 2005-06-16 |
CN1722913A (zh) | 2006-01-18 |
US7106878B2 (en) | 2006-09-12 |
EP1257147A2 (de) | 2002-11-13 |
CN1213634C (zh) | 2005-08-03 |
US20030003945A1 (en) | 2003-01-02 |
EP1257147B1 (de) | 2004-12-29 |
CN1384693A (zh) | 2002-12-11 |
CN1722913B (zh) | 2011-07-13 |
EP1257147A3 (de) | 2003-09-17 |
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Owner name: PANASONIC CORP., KADOMA, OSAKA, JP |