CN1166251C - 便携式电子设备的集成扬声器组件 - Google Patents
便携式电子设备的集成扬声器组件 Download PDFInfo
- Publication number
- CN1166251C CN1166251C CNB991066138A CN99106613A CN1166251C CN 1166251 C CN1166251 C CN 1166251C CN B991066138 A CNB991066138 A CN B991066138A CN 99106613 A CN99106613 A CN 99106613A CN 1166251 C CN1166251 C CN 1166251C
- Authority
- CN
- China
- Prior art keywords
- speaker
- air
- electric appts
- portable electric
- diaphragm
- 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 - Fee Related
Links
Images
Classifications
-
- 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
-
- 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
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/079,013 US6134336A (en) | 1998-05-14 | 1998-05-14 | Integrated speaker assembly of a portable electronic device |
US079013 | 1998-05-14 | ||
US079,013 | 1998-05-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1236286A CN1236286A (zh) | 1999-11-24 |
CN1166251C true CN1166251C (zh) | 2004-09-08 |
Family
ID=22147859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB991066138A Expired - Fee Related CN1166251C (zh) | 1998-05-14 | 1999-05-14 | 便携式电子设备的集成扬声器组件 |
Country Status (3)
Country | Link |
---|---|
US (1) | US6134336A (zh) |
CN (1) | CN1166251C (zh) |
GB (1) | GB2337397B (zh) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5920350A (en) * | 1995-08-04 | 1999-07-06 | Eastman Kodak Company | Camera including means for acquiring bi-directional sound |
FI115108B (fi) * | 1997-10-06 | 2005-02-28 | Nokia Corp | Menetelmä ja järjestely kuulokkeen vuotosiedon parantamiseksi radiolaitteessa |
US6907121B1 (en) * | 2000-06-16 | 2005-06-14 | Telefonaktiebolaget L M Ericsson (Publ) | Impedance matched horn having impedance matched to impedance of an ear |
US7426282B1 (en) * | 2000-09-06 | 2008-09-16 | Us Design & Productions | Head set speaker and stereo playing device |
DE10249082B3 (de) * | 2002-10-21 | 2004-05-19 | Sennheiser Electronic Gmbh & Co Kg | Kopfhörer |
US6785395B1 (en) * | 2003-06-02 | 2004-08-31 | Motorola, Inc. | Speaker configuration for a portable electronic device |
US20090180657A1 (en) * | 2003-06-04 | 2009-07-16 | Plantronics, Inc. A Delaware Corporation | Personal communication method and apparatus with reduced audio leakage |
US7796773B2 (en) * | 2003-07-15 | 2010-09-14 | Nxp B.V. | Communication device comprising sound-conveying means for two sound-producing modes |
DE10332580B4 (de) * | 2003-07-17 | 2010-02-11 | Gigaset Communications Gmbh | Telefon-Handapparat und Akustikwandler für einen solchen Telefon-Handapparat |
JP2005167315A (ja) * | 2003-11-28 | 2005-06-23 | Pioneer Electronic Corp | スピーカユニット |
JP4307446B2 (ja) * | 2004-01-16 | 2009-08-05 | 株式会社テムコジャパン | 骨伝導デバイスを用いた携帯電話機 |
US7280666B2 (en) * | 2004-10-26 | 2007-10-09 | Guyot Nicolas E | Moveable device component with acoustic porting |
JP2006279260A (ja) | 2005-03-28 | 2006-10-12 | Nec Saitama Ltd | 携帯端末 |
JP2009510596A (ja) * | 2005-09-30 | 2009-03-12 | オリンパス・テクノロジーズ・シンガポール・ピーティーイー・リミテッド | 携帯型電子装置の通気 |
US7801571B2 (en) * | 2005-11-30 | 2010-09-21 | Motorola Mobility, Inc. | Multi-use acoustic leak path system |
US7747004B2 (en) * | 2005-12-22 | 2010-06-29 | Motorola, Inc. | Devices and methods for acoustic usability |
WO2007093903A1 (en) * | 2006-02-16 | 2007-08-23 | Bang & Olufsen Icepower A/S | A micro-transducer with improved perceived sound quality |
US8594351B2 (en) * | 2006-06-30 | 2013-11-26 | Bose Corporation | Equalized earphones |
GB2445388B (en) * | 2007-02-16 | 2009-01-07 | Sonaptic Ltd | Ear-worn speaker-carrying devices |
US20090074226A1 (en) * | 2007-09-14 | 2009-03-19 | William Chris Eaton | Pcb with embedded speaker assembly |
US20090190792A1 (en) * | 2008-01-24 | 2009-07-30 | Sony Ericsson Mobile Communications Ab | Dampening Mechanism for a Micro Speaker |
US8891802B2 (en) * | 2008-05-02 | 2014-11-18 | Blackberry Limited | Enclosure and enclosure system for a speaker of an electronic device |
CN102835131B (zh) * | 2009-10-05 | 2015-03-18 | 共达欧洲研究与发展有限责任公司 | 定制的音频/天线模块及其制造方法 |
US20130295836A1 (en) * | 2012-05-02 | 2013-11-07 | Robert James Shannon, III | Passive Airflow Vent for Electronic Device Cover |
US8670586B1 (en) | 2012-09-07 | 2014-03-11 | Bose Corporation | Combining and waterproofing headphone port exits |
KR101499412B1 (ko) * | 2013-09-09 | 2015-03-09 | 박충만 | 통공부와 노이즈 제거 기능이 구비된 개인용 음향기기 |
US9301040B2 (en) | 2014-03-14 | 2016-03-29 | Bose Corporation | Pressure equalization in earphones |
CN106231046B (zh) * | 2016-08-03 | 2019-04-09 | 厦门傅里叶电子有限公司 | 根据握持姿势自动优化听筒性能的方法 |
US10623847B2 (en) * | 2018-08-02 | 2020-04-14 | EVA Automation, Inc. | Headphone with multiple acoustic paths |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7001438A (zh) * | 1969-02-17 | 1970-08-19 | ||
CA1032479A (en) * | 1974-09-16 | 1978-06-06 | Rudolf Gorike | Headphone |
JPS5388718A (en) * | 1976-12-15 | 1978-08-04 | Matsushita Electric Ind Co Ltd | Sealed head phone |
DE7804970U1 (de) * | 1978-02-18 | 1978-06-29 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Fernsprechhandapparat |
JPS574880U (zh) * | 1980-06-06 | 1982-01-11 | ||
CH642504A5 (en) * | 1981-06-01 | 1984-04-13 | Asulab Sa | Hybrid electroacoustic transducer |
GB2144600B (en) * | 1983-08-04 | 1986-09-24 | Standard Telephones Cables Ltd | Electro acoustic transducer |
AU577832B2 (en) * | 1984-06-29 | 1988-10-06 | Intel Corporation | Telephone handset assembly |
JPH0450718Y2 (zh) * | 1986-02-28 | 1992-11-30 | ||
JPH03130700U (zh) * | 1990-04-10 | 1991-12-27 | ||
JPH04102394U (ja) * | 1991-01-30 | 1992-09-03 | 株式会社ホンダアクセス | 自動2輪車用通信装置のマイク |
TW274675B (zh) * | 1992-09-08 | 1996-04-21 | Motorola Inc | |
US5369701A (en) * | 1992-10-28 | 1994-11-29 | At&T Corp. | Compact loudspeaker assembly |
JPH06237499A (ja) * | 1993-02-09 | 1994-08-23 | Sony Corp | ヘッドホン |
US5517574A (en) * | 1994-12-22 | 1996-05-14 | Motorola, Inc. | Dual function transducer housing |
DE19526124C2 (de) * | 1995-07-19 | 1997-06-26 | Sennheiser Electronic | Einrichtung mit aktiver Lärmkompensation |
JPH1032892A (ja) * | 1996-05-16 | 1998-02-03 | Sony Corp | 開放型ヘッドホン |
US5790679A (en) * | 1996-06-06 | 1998-08-04 | Northern Telecom Limited | Communications terminal having a single transducer for handset and handsfree receive functionality |
-
1998
- 1998-05-14 US US09/079,013 patent/US6134336A/en not_active Expired - Lifetime
-
1999
- 1999-05-12 GB GB9910907A patent/GB2337397B/en not_active Expired - Fee Related
- 1999-05-14 CN CNB991066138A patent/CN1166251C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2337397A (en) | 1999-11-17 |
US6134336A (en) | 2000-10-17 |
GB2337397B (en) | 2002-09-18 |
CN1236286A (zh) | 1999-11-24 |
GB9910907D0 (en) | 1999-07-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MOTOROLA MOBILE CO., LTD. Free format text: FORMER OWNER: MOTOROLA INC. Effective date: 20110105 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110105 Address after: Illinois Instrunment Patentee after: Motorola Mobility LLC Address before: Illinois Instrunment Patentee before: Motorola Inc. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040908 Termination date: 20150514 |
|
EXPY | Termination of patent right or utility model |