CN103348704A - 音频输出设备 - Google Patents
音频输出设备 Download PDFInfo
- Publication number
- CN103348704A CN103348704A CN2012800073552A CN201280007355A CN103348704A CN 103348704 A CN103348704 A CN 103348704A CN 2012800073552 A CN2012800073552 A CN 2012800073552A CN 201280007355 A CN201280007355 A CN 201280007355A CN 103348704 A CN103348704 A CN 103348704A
- Authority
- CN
- China
- Prior art keywords
- unit
- luminous
- audio output
- output apparatus
- audio frequency
- 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.)
- Granted
Links
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Images
Classifications
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- 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
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/323—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only for loudspeakers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/84—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by ergonomic functions, e.g. for miniature keyboards; characterised by operational sensory functions, e.g. sound feedback
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
- H04S7/30—Control circuits for electronic adaptation of the sound field
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2215/00—Tactile feedback
- H01H2215/03—Sound
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2203/00—Details of circuits for transducers, loudspeakers or microphones covered by H04R3/00 but not provided for in any of its subgroups
- H04R2203/12—Beamforming aspects for stereophonic sound reproduction with loudspeaker arrays
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2217/00—Details of magnetostrictive, piezoelectric, or electrostrictive transducers covered by H04R15/00 or H04R17/00 but not provided for in any of their subgroups
- H04R2217/03—Parametric transducers where sound is generated or captured by the acoustic demodulation of amplitude modulated ultrasonic waves
-
- 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
- H04R2499/13—Acoustic transducers and sound field adaptation in vehicles
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S1/00—Two-channel systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
- H04S2400/11—Positioning of individual sound objects, e.g. moving airplane, within a sound field
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Circuit For Audible Band Transducer (AREA)
- Telephone Set Structure (AREA)
- Stereophonic System (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011020330A JP5725542B2 (ja) | 2011-02-02 | 2011-02-02 | 音声出力装置 |
JP2011-020330 | 2011-02-02 | ||
PCT/JP2012/000435 WO2012105183A1 (ja) | 2011-02-02 | 2012-01-24 | 音声出力装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103348704A true CN103348704A (zh) | 2013-10-09 |
CN103348704B CN103348704B (zh) | 2016-03-30 |
Family
ID=46602410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280007355.2A Expired - Fee Related CN103348704B (zh) | 2011-02-02 | 2012-01-24 | 音频输出设备 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9215523B2 (zh) |
EP (1) | EP2672734A4 (zh) |
JP (1) | JP5725542B2 (zh) |
CN (1) | CN103348704B (zh) |
WO (1) | WO2012105183A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106507006A (zh) * | 2016-11-15 | 2017-03-15 | 四川长虹电器股份有限公司 | 智能电视定向传声的系统与方法 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10181314B2 (en) * | 2013-03-15 | 2019-01-15 | Elwha Llc | Portable electronic device directed audio targeted multiple user system and method |
US10291983B2 (en) * | 2013-03-15 | 2019-05-14 | Elwha Llc | Portable electronic device directed audio system and method |
US9886941B2 (en) | 2013-03-15 | 2018-02-06 | Elwha Llc | Portable electronic device directed audio targeted user system and method |
US10531190B2 (en) | 2013-03-15 | 2020-01-07 | Elwha Llc | Portable electronic device directed audio system and method |
US10575093B2 (en) | 2013-03-15 | 2020-02-25 | Elwha Llc | Portable electronic device directed audio emitter arrangement system and method |
US9763021B1 (en) * | 2016-07-29 | 2017-09-12 | Dell Products L.P. | Systems and methods for display of non-graphics positional audio information |
JP6897480B2 (ja) * | 2017-10-12 | 2021-06-30 | オムロン株式会社 | 操作スイッチユニット及び遊技機 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000082162A (ja) * | 1998-09-04 | 2000-03-21 | Toshiba Corp | 情報入出力装置および自動取引装置 |
EP1035732A1 (en) * | 1998-09-24 | 2000-09-13 | Fourie Inc. | Apparatus and method for presenting sound and image |
JP2000285709A (ja) * | 1999-03-29 | 2000-10-13 | Toyoda Gosei Co Ltd | サウンドイルミネーション装置 |
JP2007158638A (ja) * | 2005-12-05 | 2007-06-21 | Kenwood Corp | 電子ブック、制御方法及びプログラム |
CN101120511A (zh) * | 2003-05-02 | 2008-02-06 | 诺基亚公司 | 移动电话用户接口 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03264883A (ja) | 1990-03-15 | 1991-11-26 | Matsushita Electric Works Ltd | 報知装置 |
US6882337B2 (en) * | 2002-04-18 | 2005-04-19 | Microsoft Corporation | Virtual keyboard for touch-typing using audio feedback |
JP4333385B2 (ja) * | 2004-02-03 | 2009-09-16 | セイコーエプソン株式会社 | 超指向性スピーカ、プロジェクタ、及び携帯情報端末 |
JP4347743B2 (ja) * | 2004-05-11 | 2009-10-21 | パイオニア株式会社 | 発音装置、その方法、そのプログラム、および、そのプログラムを記録した記録媒体 |
JP2007274061A (ja) | 2006-03-30 | 2007-10-18 | Yamaha Corp | 音像定位装置およびavシステム |
CN101438218B (zh) * | 2006-06-15 | 2011-11-23 | 诺基亚公司 | 具有虚拟小键盘的移动设备 |
JP2010041167A (ja) * | 2008-08-01 | 2010-02-18 | Seiko Epson Corp | 音声出力制御装置、音声出力装置、音声出力制御方法、及び、プログラム |
JP2010068023A (ja) | 2008-09-08 | 2010-03-25 | Mitsubishi Electric Engineering Co Ltd | バーチャルサラウンド音響装置 |
JP2011055076A (ja) * | 2009-08-31 | 2011-03-17 | Fujitsu Ltd | 音声通話装置及び音声通話方法 |
US9092056B2 (en) * | 2010-02-22 | 2015-07-28 | Panasonic Corporation Of North America | Keyboard having selectively viewable glyphs |
-
2011
- 2011-02-02 JP JP2011020330A patent/JP5725542B2/ja active Active
-
2012
- 2012-01-24 CN CN201280007355.2A patent/CN103348704B/zh not_active Expired - Fee Related
- 2012-01-24 US US13/981,034 patent/US9215523B2/en not_active Expired - Fee Related
- 2012-01-24 WO PCT/JP2012/000435 patent/WO2012105183A1/ja active Application Filing
- 2012-01-24 EP EP12742510.6A patent/EP2672734A4/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000082162A (ja) * | 1998-09-04 | 2000-03-21 | Toshiba Corp | 情報入出力装置および自動取引装置 |
EP1035732A1 (en) * | 1998-09-24 | 2000-09-13 | Fourie Inc. | Apparatus and method for presenting sound and image |
JP2000285709A (ja) * | 1999-03-29 | 2000-10-13 | Toyoda Gosei Co Ltd | サウンドイルミネーション装置 |
CN101120511A (zh) * | 2003-05-02 | 2008-02-06 | 诺基亚公司 | 移动电话用户接口 |
JP2007158638A (ja) * | 2005-12-05 | 2007-06-21 | Kenwood Corp | 電子ブック、制御方法及びプログラム |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106507006A (zh) * | 2016-11-15 | 2017-03-15 | 四川长虹电器股份有限公司 | 智能电视定向传声的系统与方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2012160983A (ja) | 2012-08-23 |
JP5725542B2 (ja) | 2015-05-27 |
EP2672734A1 (en) | 2013-12-11 |
CN103348704B (zh) | 2016-03-30 |
US20130294637A1 (en) | 2013-11-07 |
US9215523B2 (en) | 2015-12-15 |
WO2012105183A1 (ja) | 2012-08-09 |
EP2672734A4 (en) | 2015-01-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NEC CORP. Free format text: FORMER OWNER: NEC MOBILE COMMUNICATION, LTD. Effective date: 20150629 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Kanagawa, Japan Applicant after: NEC Mobile Communications Ltd. Address before: Kanagawa, Japan Applicant before: NEC CASIO Mobile Communications, Ltd. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: NEC CASIO MOBILE COMMUNICATIONS, LTD. TO: NEC MOBILE COMMUNICATION, LTD. Free format text: CORRECT: ADDRESS; FROM: |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20150629 Address after: Tokyo, Japan Applicant after: NEC Corp. Address before: Kanagawa, Japan Applicant before: NEC Mobile Communications Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20200124 |