Movatterモバイル変換

[0]ホーム
URL:

KR970056550A - 송수화기 및 이것을 이용한 통화장치 - Google Patents

송수화기 및 이것을 이용한 통화장치Download PDF

Info

Publication number
KR970056550A
KR970056550AKR1019960021934AKR19960021934AKR970056550AKR 970056550 AKR970056550 AKR 970056550AKR 1019960021934 AKR1019960021934 AKR 1019960021934AKR 19960021934 AKR19960021934 AKR 19960021934AKR 970056550 AKR970056550 AKR 970056550A
Authority
KR
South Korea
Prior art keywords
casing
handset
speaker
bone conduction
cavity
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.)
Ceased
Application number
KR1019960021934A
Other languages
English (en)
Inventor
마사미찌 요코이
Original Assignee
마사미찌 요코이
요코이 끼카쿠 가부시키가이샤
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 마사미찌 요코이, 요코이 끼카쿠 가부시키가이샤filedCritical마사미찌 요코이
Publication of KR970056550ApublicationCriticalpatent/KR970056550A/ko
Ceasedlegal-statusCriticalCurrent

Links

Classifications

Landscapes

Abstract

하나의 케이싱내에 골전도 마이크와 스피커 쌍방의 기능을 갖추고, 또한 잡음의 혼입과 하우링이 발생하기 어렵게 통화상대의 소리도 명료하게 들을 수 있는 외이도 장착용 송수화기와 이것을 이용한 초소형의 통화기를 제공하는 것으로 골전도 마이크(2)와 스피커(3)가 하나의 케이싱(4),(5)내에 수용되어 있다. 골전도 마이크(2)는 케이싱(4),(5)의 외이도 삽입측 단부에 있는 선단부에 수납되어 있고, 골정도 마이크(2)의 주위에는 진동흡수를 위한 발포재(6)가 배치되어 있다. 케이싱(4),(5)내의 발포재(6)와 스피커(3)와의 사이에는 공동부(7)가 설치되어 있으며, 공동부(7)의 선단부측에는 케이싱(4)의 내외를 관통하고 있는 통공(8)이 설치되어 있다.

Description

송수화기 및 이것을 이용한 통화장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 제1실시에의 송수화기 구성을 나타내는 도면,
제5도는 발포재에 공간을 설치한 송수화기의 구서을 나타내는 도면,
제6도는 제5실시예의 토와장치(일반전화)의 구성을 나타내는 도면.

Claims (10)

KR1019960021934A1995-12-201996-06-18송수화기 및 이것을 이용한 통화장치CeasedKR970056550A (ko)

Applications Claiming Priority (2)

Application NumberPriority DateFiling DateTitle
JP95-3499061995-12-20
JP7349906AJPH09172479A (ja)1995-12-201995-12-20送受話器およびそれを用いた通話装置

Publications (1)

Publication NumberPublication Date
KR970056550Atrue KR970056550A (ko)1997-07-31

Family

ID=18406910

Family Applications (1)

Application NumberTitlePriority DateFiling Date
KR1019960021934ACeasedKR970056550A (ko)1995-12-201996-06-18송수화기 및 이것을 이용한 통화장치

Country Status (4)

CountryLink
US (1)US5757934A (ko)
JP (1)JPH09172479A (ko)
KR (1)KR970056550A (ko)
TW (1)TW290782B (ko)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
DE69531413T2 (de)*1994-05-182004-04-15Nippon Telegraph And Telephone Corp.Sender-Empfänger mit einem akustischen Wandler vom Ohrpassstück-Typ
JP3815513B2 (ja)*1996-08-192006-08-30ソニー株式会社イヤホン
US6047064A (en)*1998-02-122000-04-04Lyons; Dennis K.Hands free phone system
JP3267556B2 (ja)*1998-02-182002-03-18沖電気工業株式会社エコー除去装置および送話器
US6584207B1 (en)*1999-02-022003-06-24Beltone Electronics CorporationMolded hearing aid housing
JP4151157B2 (ja)*1999-05-312008-09-17ソニー株式会社イヤホン
JP3322849B2 (ja)*1999-06-032002-09-09株式会社テムコジャパン骨伝導スピーカー付モバイル通信装置
US6675027B1 (en)*1999-11-222004-01-06Microsoft CorpPersonal mobile computing device having antenna microphone for improved speech recognition
US6741718B1 (en)2000-08-282004-05-25Gn Jabra CorporationNear-field speaker/microphone acoustic/seismic dampening communication device
JP4596688B2 (ja)*2001-06-222010-12-08ナップエンタープライズ株式会社イヤホーンマイク
JP2003188985A (ja)*2001-12-202003-07-04Matsushita Electric Ind Co Ltdワイヤレスヘッドセット、これを用いたヘルメット、インターネット電話システム、車両用ハンズフリーシステム、通信システム、クレジット処理システムおよびキャッシュサービスシステム
US6574345B1 (en)*2002-03-222003-06-03Kuan-Di HuangStructure of a wearable and hands free earphone
JP2003348208A (ja)*2002-05-292003-12-05Temuko Japan:Kk骨伝導スピーカを備えた携帯電話機
US20050033571A1 (en)*2003-08-072005-02-10Microsoft CorporationHead mounted multi-sensory audio input system
US7383181B2 (en)*2003-07-292008-06-03Microsoft CorporationMulti-sensory speech detection system
SE523942E (sv)*2003-09-042009-06-02Bo FranzenAnordning vid ett bullerdämpande "headset"
US7447630B2 (en)*2003-11-262008-11-04Microsoft CorporationMethod and apparatus for multi-sensory speech enhancement
US7499686B2 (en)*2004-02-242009-03-03Microsoft CorporationMethod and apparatus for multi-sensory speech enhancement on a mobile device
JP2005277792A (ja)*2004-03-252005-10-06Nappu Enterprise Kk発振・エコーキャンセラーシステム
US7574008B2 (en)*2004-09-172009-08-11Microsoft CorporationMethod and apparatus for multi-sensory speech enhancement
US7914468B2 (en)*2004-09-222011-03-29Svip 4 LlcSystems and methods for monitoring and modifying behavior
US7283850B2 (en)*2004-10-122007-10-16Microsoft CorporationMethod and apparatus for multi-sensory speech enhancement on a mobile device
CN101444026B (zh)*2005-06-132011-04-20特克尼雍研究和发展公司通过提高信噪比探测声音的系统及其方法
CN101199232A (zh)*2005-06-152008-06-11皇家飞利浦电子股份有限公司耳内耳机
US7346504B2 (en)*2005-06-202008-03-18Microsoft CorporationMulti-sensory speech enhancement using a clean speech prior
US7680656B2 (en)*2005-06-282010-03-16Microsoft CorporationMulti-sensory speech enhancement using a speech-state model
US7406303B2 (en)2005-07-052008-07-29Microsoft CorporationMulti-sensory speech enhancement using synthesized sensor signal
USD542782S1 (en)*2005-09-122007-05-15Koninklijke Philips Electronics N.V.Headphone
US7930178B2 (en)*2005-12-232011-04-19Microsoft CorporationSpeech modeling and enhancement based on magnitude-normalized spectra
US8594351B2 (en)2006-06-302013-11-26Bose CorporationEqualized earphones
US20100222639A1 (en)*2006-07-272010-09-02Cochlear LimitedHearing device having a non-occluding in the canal vibrating component
US20080226114A1 (en)*2007-03-152008-09-18Hearing Components, Inc.Earbud Adapter with Enhanced Frequency Response
US8213645B2 (en)*2009-03-272012-07-03Motorola Mobility, Inc.Bone conduction assembly for communication headsets
CN103703792B (zh)*2012-02-102016-10-05株式会社坦姆科日本骨传导耳机
US8983096B2 (en)*2012-09-102015-03-17Apple Inc.Bone-conduction pickup transducer for microphonic applications
USD695718S1 (en)*2012-10-302013-12-17Verto Medical Solutions, LLCEarphone with enhancer
WO2015183725A1 (en)*2014-05-272015-12-03Sophono, Inc.Systems, devices, components and methods for reducing feedback between microphones and baseplates in bone conduction magnetic hearing devices
TWM492015U (zh)*2014-07-302014-12-11Wen-Tsung Sun電子式助發聲裝置
USD813849S1 (en)*2016-01-132018-03-27Urbanista ABHeadphone
TWI648992B (zh)*2016-09-302019-01-21美律實業股份有限公司抗噪耳機
USD853359S1 (en)*2018-01-252019-07-09Yong GuoHousing for high-fidelity earbud
KR102178415B1 (ko)*2018-12-062020-11-13주식회사 이엠텍양방향 통역 시스템

Citations (5)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
JPS5237421A (en)*1975-09-191977-03-23Tani Denki Kogyo KkEarplug type transmitter-receiver
US4025734A (en)*1976-07-271977-05-24Harry AloupisAmbient noise shielded ear transceiver
US4588867A (en)*1982-04-271986-05-13Masao KonomiEar microphone
JPS6380698A (ja)*1986-09-251988-04-11Temuko Japan:Kkイヤ−マイク
JPH0496599A (ja)*1990-08-141992-03-27Hiroshi Ono外耳道で骨伝導音声をピックアップする装置及び通話装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US3665514A (en)*1970-09-221972-05-30Us ArmyLow profile size adjustable protective helmet
US5295193A (en)*1992-01-221994-03-15Hiroshi OnoDevice for picking up bone-conducted sound in external auditory meatus and communication device using the same
US5280524A (en)*1992-05-111994-01-18Jabra CorporationBone conductive ear microphone and method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
JPS5237421A (en)*1975-09-191977-03-23Tani Denki Kogyo KkEarplug type transmitter-receiver
US4025734A (en)*1976-07-271977-05-24Harry AloupisAmbient noise shielded ear transceiver
US4588867A (en)*1982-04-271986-05-13Masao KonomiEar microphone
JPS6380698A (ja)*1986-09-251988-04-11Temuko Japan:Kkイヤ−マイク
JPH0496599A (ja)*1990-08-141992-03-27Hiroshi Ono外耳道で骨伝導音声をピックアップする装置及び通話装置

Also Published As

Publication numberPublication date
JPH09172479A (ja)1997-06-30
US5757934A (en)1998-05-26
TW290782B (en)1996-11-11

Similar Documents

PublicationPublication DateTitle
KR970056550A (ko)송수화기 및 이것을 이용한 통화장치
US6574345B1 (en)Structure of a wearable and hands free earphone
KR100197748B1 (ko)외이도에 삽입할 수 있는 소리 전송 장치
US4975967A (en)Earplug for noise protected communication between the user of the earplug and surroundings
GB1334183A (en)Headset
HK51191A (en)Earphone
JP2007201887A (ja)発振・エコーキャンセラーシステム
EP1729540A1 (en)Oscillation echo canceller system
KR20010029979A (ko)마이크로폰
US7190802B2 (en)Microphone enclosure for reducing acoustical interference
ATE320160T1 (de)ßAKUSTISCHE BERTRAGUNGSVERBINDUNG, KOPFSPRECHHVRER MIT AKUSTISCHER BERTRAGUNGSVERBINDUNG UND VERWENDUNGEN DER AKUSTISCHEN BERTRAGUNGSVERBINDUNGß
DK199901548A (da)Elektroakustisk kommunikationsenhed
TW201523578A (zh)耳塞及應用該耳塞的電子裝置
JP2005269585A (ja)通話聴取用外耳道内挿入管と立設格納機構
JPH11215581A (ja)骨導ヘッドセット
KR900013806A (ko)탄성 삽입 장치를 갖는 이어폰
AU4235402A (en)Oscillation prevention circuit
KR910015190A (ko)보청기
KR910010012B1 (ko)이어 마이크로폰
KR200228454Y1 (ko)도파관을 연결한 이어폰
CA2047423A1 (en)Handset
DE59108598D1 (de)Handapparat für Fernsprechapparate
JPH04172794A (ja)外耳道で骨伝導音声をピックアップする装置及び通話装置
JPH02135845A (ja)イヤホン型送受話機
US1529538A (en)Muffler attachment for telephones

Legal Events

DateCodeTitleDescription
PA0109Patent application

Patent event code:PA01091R01D

Comment text:Patent Application

Patent event date:19960618

PG1501Laying open of application
A201Request for examination
PA0201Request for examination

Patent event code:PA02012R01D

Patent event date:20010327

Comment text:Request for Examination of Application

Patent event code:PA02011R01I

Patent event date:19960618

Comment text:Patent Application

E902Notification of reason for refusal
PE0902Notice of grounds for rejection

Comment text:Notification of reason for refusal

Patent event date:20030103

Patent event code:PE09021S01D

E601Decision to refuse application
PE0601Decision on rejection of patent

Patent event date:20030422

Comment text:Decision to Refuse Application

Patent event code:PE06012S01D

Patent event date:20030103

Comment text:Notification of reason for refusal

Patent event code:PE06011S01I
[8]ページ先頭
©2009-2025 Movatter.jp