JP5322485B2 - 聴取装置、聴取システムおよび聴取装置の操作方法 - Google Patents
聴取装置、聴取システムおよび聴取装置の操作方法 Download PDFInfo
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- JP5322485B2 JP5322485B2 JP2008105561A JP2008105561A JP5322485B2 JP 5322485 B2 JP5322485 B2 JP 5322485B2 JP 2008105561 A JP2008105561 A JP 2008105561A JP 2008105561 A JP2008105561 A JP 2008105561A JP 5322485 B2 JP5322485 B2 JP 5322485B2
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- 238000011017 operating method Methods 0.000 title 1
- 230000005540 biological transmission Effects 0.000 claims abstract description 60
- 238000001228 spectrum Methods 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 13
- 210000000613 ear canal Anatomy 0.000 claims description 6
- 230000004913 activation Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000005236 sound signal Effects 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 208000032041 Hearing impaired Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 210000000883 ear external Anatomy 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 210000003454 tympanic membrane Anatomy 0.000 description 1
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
- H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
- H04R25/55—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using an external connection, either wireless or wired
- H04R25/552—Binaural
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
- H04R25/35—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using translation techniques
- H04R25/353—Frequency, e.g. frequency shift or compression
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
- H04R2225/49—Reducing the effects of electromagnetic noise on the functioning of hearing aids, by, e.g. shielding, signal processing adaptation, selective (de)activation of electronic parts in hearing aid
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
- H04R25/55—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using an external connection, either wireless or wired
- H04R25/554—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using an external connection, either wireless or wired using a wireless connection, e.g. between microphone and amplifier or using Tcoils
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Neurosurgery (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Circuit For Audible Band Transducer (AREA)
- Transceivers (AREA)
Description
2 マイクロホン
3 信号処理ユニット
4 受話器
5 電池
10、11 補聴器
12 制御ユニット
13 電池
14 受話器
15 伝送ユニット
E ノッチ(切れ込み)
N 有効信号
N´ 有効信号成分
S 妨害信号成分
Claims (8)
- 主周波数帯において無線式のデータ伝送を行うための伝送装置(15)と、スピーカー(14)と、作動信号によりスピーカー(14)を作動させるための作動装置(12)とを備え、作動信号の周波数スペクトルが主周波数帯の範囲において実質的なノッチ領域を有する聴取装置(10)において、
伝送装置(15)が、主周波数帯にある周波数成分のみ又は主周波数帯及びその整数倍の範囲にある周波数成分のみを基本的に通過させる帯域通過フィルタを有することを特徴とする聴取装置。 - 作動装置(12)の作動信号がパルス密度変調されていることを特徴とする請求項1記載の聴取装置。
- 伝送装置(15)によるデータ伝送が広帯域に複数の周波数帯で行われ、作動信号の周波数スペクトルが各周波数帯の範囲にそれぞれ実質的なノッチ領域を有することを特徴とする請求項1又は2記載の聴取装置。
- 耳道挿入式補聴器として形成されていることを特徴とする請求項1〜3のいずれか1つに記載の聴取装置。
- 請求項1〜4のいずれか1つによる聴取装置の構成をそれぞれ有する2つの補聴器(10、11)を備える聴取システムにおいて、両補聴器(10、11)の伝送装置(15)が双方向の無線データ伝送を可能とし、また一方向のデータ伝送は他方向のデータ伝送とは別の周波数帯で行われることを特徴とする聴取システム。
- 主周波数帯において無線式のデータ伝送を行い、聴取装置のスピーカー(14)を作動信号により作動させることによって、聴取装置(10、11)を操作する方法であって、
作動信号の周波数スペクトルが主周波数帯の範囲において実質的なノッチ領域(E)を有する聴取装置の操作方法において、
データ伝送のための信号が、主周波数帯にある周波数成分のみ又は主周波数帯及びその整数倍の範囲にある周波数成分のみを基本的に通過させる帯域通過によりフィルタリングされることを特徴とする聴取装置の操作方法。 - 作動信号がパルス密度変調されていることを特徴とする請求項6記載の方法。
- データ伝送が広帯域に複数の周波数帯で行われ、作動信号の周波数スペクトルが各周波数帯の範囲にそれぞれ実質的なノッチ領域(E)を有することを特徴とする請求項6又は7記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710018121 DE102007018121B4 (de) | 2007-04-16 | 2007-04-16 | Hörvorrichtung mit störarmer Höreransteuerung und entsprechendes Verfahren sowie Hörsystem |
DE102007018121.5 | 2007-04-16 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2008271549A JP2008271549A (ja) | 2008-11-06 |
JP2008271549A5 JP2008271549A5 (ja) | 2011-03-10 |
JP5322485B2 true JP5322485B2 (ja) | 2013-10-23 |
Family
ID=39535305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008105561A Active JP5322485B2 (ja) | 2007-04-16 | 2008-04-15 | 聴取装置、聴取システムおよび聴取装置の操作方法 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1983800B1 (ja) |
JP (1) | JP5322485B2 (ja) |
CN (1) | CN101312602B (ja) |
AU (1) | AU2008201690B2 (ja) |
DE (1) | DE102007018121B4 (ja) |
DK (1) | DK1983800T3 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2408519B1 (en) * | 2009-03-16 | 2016-08-31 | Cochlear Limited | Transcutaneous modulated power link for a medical implant |
DE102010039303A1 (de) * | 2010-08-13 | 2012-02-16 | Siemens Medical Instruments Pte. Ltd. | Verfahren zum Reduzieren von Interferenzen und Hörvorrichtung |
DE102021200642B3 (de) | 2021-01-25 | 2022-03-17 | Sivantos Pte. Ltd. | Hörgerät |
CN113081765B (zh) * | 2021-04-15 | 2022-06-07 | 四川千里倍益康医疗科技股份有限公司 | 电动按摩器及其基于pwm的骨骼识别方法 |
WO2024004925A1 (ja) * | 2022-06-28 | 2024-01-04 | ピクシーダストテクノロジーズ株式会社 | 信号処理装置、マイク付きイヤホン、信号処理方法、およびプログラム |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2212131A1 (en) * | 1996-08-07 | 1998-02-07 | Beltone Electronics Corporation | Digital hearing aid system |
JP2904272B2 (ja) * | 1996-12-10 | 1999-06-14 | 日本電気株式会社 | ディジタル補聴器、及びその補聴処理方法 |
US6605991B2 (en) * | 2001-08-30 | 2003-08-12 | Motorola, Inc. | Circuitry for creating a spectral null in a differential output switching amplifier and method therefor |
DE10245556B3 (de) * | 2002-09-30 | 2004-04-22 | Siemens Audiologische Technik Gmbh | Hörhilfegerät oder Hörgerätesystem mit einem Taktgenerator und Verfahren zu deren Betrieb |
DE10304648B3 (de) * | 2003-02-05 | 2004-08-19 | Siemens Audiologische Technik Gmbh | Vorrichtung und Verfahren zur Kommunikation von Hörgeräten |
US7289568B2 (en) * | 2003-11-19 | 2007-10-30 | Intel Corporation | Spectrum management apparatus, method, and system |
JP2008504566A (ja) * | 2004-06-28 | 2008-02-14 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 音響送信装置、音響受信装置、周波数範囲適応装置、音響信号送信方法 |
US7529378B2 (en) * | 2004-11-12 | 2009-05-05 | Phonak Ag | Filter for interfering signals in hearing devices |
EP1867207B1 (en) * | 2005-01-17 | 2008-08-06 | Widex A/S | Apparatus and method for operating a hearing aid |
JP2006217088A (ja) * | 2005-02-01 | 2006-08-17 | Sharp Corp | 聴覚伝送システム |
ATE416593T1 (de) * | 2006-05-24 | 2008-12-15 | Phonak Ag | Hörhilfesystem und verfahren zu dessen betrieb |
-
2007
- 2007-04-16 DE DE200710018121 patent/DE102007018121B4/de active Active
-
2008
- 2008-03-28 DK DK08103047.0T patent/DK1983800T3/da active
- 2008-03-28 EP EP08103047.0A patent/EP1983800B1/de active Active
- 2008-04-15 JP JP2008105561A patent/JP5322485B2/ja active Active
- 2008-04-16 AU AU2008201690A patent/AU2008201690B2/en not_active Ceased
- 2008-04-16 CN CN2008101314532A patent/CN101312602B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
DE102007018121A1 (de) | 2008-10-30 |
EP1983800A2 (de) | 2008-10-22 |
CN101312602A (zh) | 2008-11-26 |
AU2008201690B2 (en) | 2010-01-28 |
AU2008201690A1 (en) | 2008-10-30 |
DK1983800T3 (da) | 2017-03-27 |
EP1983800B1 (de) | 2016-12-14 |
JP2008271549A (ja) | 2008-11-06 |
DE102007018121B4 (de) | 2012-12-06 |
CN101312602B (zh) | 2012-04-25 |
EP1983800A3 (de) | 2009-10-28 |
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