DE19980321T1 - Kopfhörervorrichtung - Google Patents
KopfhörervorrichtungInfo
- Publication number
- DE19980321T1 DE19980321T1 DE19980321T DE19980321T DE19980321T1 DE 19980321 T1 DE19980321 T1 DE 19980321T1 DE 19980321 T DE19980321 T DE 19980321T DE 19980321 T DE19980321 T DE 19980321T DE 19980321 T1 DE19980321 T1 DE 19980321T1
- Authority
- DE
- Germany
- Prior art keywords
- headphone device
- headphone
- 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.)
- Withdrawn
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
- H04S—STEREOPHONIC SYSTEMS
- H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
- H04S7/30—Control circuits for electronic adaptation of the sound field
- H04S7/302—Electronic adaptation of stereophonic sound system to listener position or orientation
- H04S7/303—Tracking of listener position or orientation
- H04S7/304—For headphones
-
- 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
- H04S—STEREOPHONIC SYSTEMS
- H04S1/00—Two-channel systems
- H04S1/007—Two-channel systems in which the audio signals are in digital form
-
- 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
- H04S2400/01—Multi-channel, i.e. more than two input channels, sound reproduction with two speakers wherein the multi-channel information is substantially preserved
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S2420/00—Techniques used stereophonic systems covered by H04S but not provided for in its groups
- H04S2420/01—Enhancing the perception of the sound image or of the spatial distribution using head related transfer functions [HRTF's] or equivalents thereof, e.g. interaural time difference [ITD] or interaural level difference [ILD]
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Stereophonic System (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10022217A JPH11220797A (ja) | 1998-02-03 | 1998-02-03 | ヘッドホン装置 |
PCT/JP1999/000425 WO1999040756A1 (fr) | 1998-02-03 | 1999-02-02 | Ensemble casque d'ecoute |
Publications (1)
Publication Number | Publication Date |
---|---|
DE19980321T1 true DE19980321T1 (de) | 2000-04-27 |
Family
ID=12076647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19980321T Withdrawn DE19980321T1 (de) | 1998-02-03 | 1999-02-02 | Kopfhörervorrichtung |
Country Status (6)
Country | Link |
---|---|
US (1) | US6108430A (de) |
JP (1) | JPH11220797A (de) |
KR (1) | KR20010005920A (de) |
DE (1) | DE19980321T1 (de) |
GB (1) | GB2339127B (de) |
WO (1) | WO1999040756A1 (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4088725B2 (ja) * | 1998-03-30 | 2008-05-21 | ソニー株式会社 | オーディオ再生装置 |
AUPP272898A0 (en) * | 1998-03-31 | 1998-04-23 | Lake Dsp Pty Limited | Time processed head related transfer functions in a headphone spatialization system |
AUPP271598A0 (en) | 1998-03-31 | 1998-04-23 | Lake Dsp Pty Limited | Headtracked processing for headtracked playback of audio signals |
JP3657120B2 (ja) * | 1998-07-30 | 2005-06-08 | 株式会社アーニス・サウンド・テクノロジーズ | 左,右両耳用のオーディオ信号を音像定位させるための処理方法 |
GB2351425A (en) * | 1999-01-20 | 2000-12-27 | Canon Kk | Video conferencing apparatus |
US6349285B1 (en) * | 1999-06-28 | 2002-02-19 | Cirrus Logic, Inc. | Audio bass management methods and circuits and systems using the same |
JP4240683B2 (ja) * | 1999-09-29 | 2009-03-18 | ソニー株式会社 | オーディオ処理装置 |
JP4379976B2 (ja) * | 1999-10-25 | 2009-12-09 | ソニー株式会社 | 信号処理装置 |
JP2002010400A (ja) * | 2000-06-21 | 2002-01-11 | Sony Corp | 音響装置 |
US7369667B2 (en) * | 2001-02-14 | 2008-05-06 | Sony Corporation | Acoustic image localization signal processing device |
JP3557177B2 (ja) * | 2001-02-27 | 2004-08-25 | 三洋電機株式会社 | ヘッドホン用立体音響装置および音声信号処理プログラム |
DE10130524C2 (de) * | 2001-06-25 | 2003-10-30 | Siemens Ag | Vorrichtung zum Wiedergeben von Audiosignalen und Verfahren zum Verändern von Filterdaten |
US7443987B2 (en) | 2002-05-03 | 2008-10-28 | Harman International Industries, Incorporated | Discrete surround audio system for home and automotive listening |
US20040086130A1 (en) * | 2002-05-03 | 2004-05-06 | Eid Bradley F. | Multi-channel sound processing systems |
US7613313B2 (en) * | 2004-01-09 | 2009-11-03 | Hewlett-Packard Development Company, L.P. | System and method for control of audio field based on position of user |
CN101175343B (zh) * | 2004-12-24 | 2010-04-21 | 松下电器产业株式会社 | 声像定位装置 |
JP2006203850A (ja) * | 2004-12-24 | 2006-08-03 | Matsushita Electric Ind Co Ltd | 音像定位装置 |
WO2006100644A2 (en) * | 2005-03-24 | 2006-09-28 | Koninklijke Philips Electronics, N.V. | Orientation and position adaptation for immersive experiences |
KR100727973B1 (ko) * | 2005-09-09 | 2007-06-13 | 삼성전자주식회사 | 저역 성분을 강조하는 음향재생장치 및 그 방법 |
DE602007009784D1 (de) * | 2007-01-16 | 2010-11-25 | Harman Becker Automotive Sys | Vorrichtung und Verfahren zum Verfolgen von surround Kopfhörern unter Verwendung von Audiosignalen unterhalb der maskierten Hörschwelle |
US20090245549A1 (en) * | 2008-03-26 | 2009-10-01 | Microsoft Corporation | Identification of earbuds used with personal media players |
US9197978B2 (en) | 2009-03-31 | 2015-11-24 | Panasonic Intellectual Property Management Co., Ltd. | Sound reproduction apparatus and sound reproduction method |
JP4995962B2 (ja) * | 2010-10-23 | 2012-08-08 | 博司 行俊 | 聴診器 |
US9648409B2 (en) | 2012-07-12 | 2017-05-09 | Apple Inc. | Earphones with ear presence sensors |
CN108476366B (zh) | 2015-11-17 | 2021-03-26 | 杜比实验室特许公司 | 用于参数化双耳输出***和方法的头部跟踪 |
US9918177B2 (en) * | 2015-12-29 | 2018-03-13 | Harman International Industries, Incorporated | Binaural headphone rendering with head tracking |
TWI683582B (zh) * | 2018-09-06 | 2020-01-21 | 宏碁股份有限公司 | 增益動態調節之音效控制方法及音效輸出裝置 |
US11271607B2 (en) | 2019-11-06 | 2022-03-08 | Rohde & Schwarz Gmbh & Co. Kg | Test system and method for testing a transmission path of a cable connection between a first and a second position |
JP7492330B2 (ja) * | 2019-12-04 | 2024-05-29 | ローランド株式会社 | ヘッドホン |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5419242B2 (de) * | 1973-06-22 | 1979-07-13 | ||
JPS50156901A (de) * | 1974-06-07 | 1975-12-18 | ||
US4188504A (en) * | 1977-04-25 | 1980-02-12 | Victor Company Of Japan, Limited | Signal processing circuit for binaural signals |
US4218585A (en) * | 1979-04-05 | 1980-08-19 | Carver R W | Dimensional sound producing apparatus and method |
US5452359A (en) * | 1990-01-19 | 1995-09-19 | Sony Corporation | Acoustic signal reproducing apparatus |
JP2964514B2 (ja) * | 1990-01-19 | 1999-10-18 | ソニー株式会社 | 音響信号再生装置 |
US5495534A (en) * | 1990-01-19 | 1996-02-27 | Sony Corporation | Audio signal reproducing apparatus |
US5386082A (en) * | 1990-05-08 | 1995-01-31 | Yamaha Corporation | Method of detecting localization of acoustic image and acoustic image localizing system |
JPH0444500A (ja) * | 1990-06-11 | 1992-02-14 | Yamaha Corp | ヘッドホンシステム |
JPH05183998A (ja) * | 1992-01-07 | 1993-07-23 | Seiko Epson Corp | ヘッドフォン |
US5173944A (en) * | 1992-01-29 | 1992-12-22 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Head related transfer function pseudo-stereophony |
WO1994010816A1 (en) * | 1992-10-29 | 1994-05-11 | Wisconsin Alumni Research Foundation | Methods and apparatus for producing directional sound |
JPH0795698A (ja) * | 1993-09-21 | 1995-04-07 | Sony Corp | オーディオ再生装置 |
EP0674467B1 (de) * | 1993-10-04 | 2006-11-29 | Sony Corporation | Audiowiedergabeeinrichtung |
US5438623A (en) * | 1993-10-04 | 1995-08-01 | The United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration | Multi-channel spatialization system for audio signals |
US5761314A (en) * | 1994-01-27 | 1998-06-02 | Sony Corporation | Audio reproducing apparatus and headphone |
US5796843A (en) * | 1994-02-14 | 1998-08-18 | Sony Corporation | Video signal and audio signal reproducing apparatus |
JPH07332982A (ja) * | 1994-06-03 | 1995-12-22 | Sony Corp | 回転角度検出機能を備えた電子機器 |
JP3433513B2 (ja) * | 1994-06-17 | 2003-08-04 | ソニー株式会社 | 回転角度検出機能を備えたヘッドホン装置 |
JPH08107600A (ja) * | 1994-10-04 | 1996-04-23 | Yamaha Corp | 音像定位装置 |
JP3577798B2 (ja) * | 1995-08-31 | 2004-10-13 | ソニー株式会社 | ヘッドホン装置 |
JP3750198B2 (ja) * | 1996-07-01 | 2006-03-01 | ヤマハ株式会社 | 音像定位装置 |
-
1998
- 1998-02-03 JP JP10022217A patent/JPH11220797A/ja not_active Abandoned
-
1999
- 1999-02-02 GB GB9923287A patent/GB2339127B/en not_active Expired - Fee Related
- 1999-02-02 KR KR1019997008997A patent/KR20010005920A/ko not_active Application Discontinuation
- 1999-02-02 DE DE19980321T patent/DE19980321T1/de not_active Withdrawn
- 1999-02-02 WO PCT/JP1999/000425 patent/WO1999040756A1/ja not_active Application Discontinuation
- 1999-02-02 US US09/381,961 patent/US6108430A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH11220797A (ja) | 1999-08-10 |
WO1999040756A1 (fr) | 1999-08-12 |
US6108430A (en) | 2000-08-22 |
GB2339127A (en) | 2000-01-12 |
GB2339127B (en) | 2003-04-09 |
KR20010005920A (ko) | 2001-01-15 |
GB9923287D0 (en) | 1999-12-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |