ES2110577T3 - Microtelefono supresor de ruido. - Google Patents

Microtelefono supresor de ruido.

Info

Publication number
ES2110577T3
ES2110577T3 ES93307503T ES93307503T ES2110577T3 ES 2110577 T3 ES2110577 T3 ES 2110577T3 ES 93307503 T ES93307503 T ES 93307503T ES 93307503 T ES93307503 T ES 93307503T ES 2110577 T3 ES2110577 T3 ES 2110577T3
Authority
ES
Spain
Prior art keywords
microphone
user
extends
noise suppressor
pavilion
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 - Lifetime
Application number
ES93307503T
Other languages
English (en)
Inventor
Charles Spurgeon Bartlett
Roger David Benning
John Bradley Hunter
Charles Sanford
Michael Anthony Zuniga
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Corp
Original Assignee
AT&T Corp
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 AT&T Corp filed Critical AT&T Corp
Application granted granted Critical
Publication of ES2110577T3 publication Critical patent/ES2110577T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H04M1/19—Arrangements of transmitters, receivers, or complete sets to prevent eavesdropping, to attenuate local noise or to prevent undesired transmission; Mouthpieces or receivers specially adapted therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Telephone Set Structure (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Transceivers (AREA)

Abstract

UN AURICULAR PARA RADIO O TELEFONO CONFIGURADO CON LOS EXTREMOS TRANSMISOR Y RECEPTOR (12) USUALES Y EL MANGO DE CONEXION ESTA DISEÑADO DE MODO QUE TENGA UNAS CARACTERISTICAS FISICAS QUE PROPORCIONEN UNAS CARACTERISTICAS ACUSTICAS QUE COMPLEMENTEN AL CIRCUITO ANTIRRUIDO. EL RECEPTOR (15) SE ENCUENTRA MONTADO EN EL AURICULAR (12) QUE TIENE UN PABELLON CON APERTURAS, ABOVEDADO (19) QUE SE EXTIENDE DESDE LA SUPERFICIE EXTERIOR DEL AURICULAR (12). UN RECEPTACULO (23) MONTADO EN EL PABELLON (19) Y QUE SE EXTIENDE SALIENDO DEL MISMO, CONTIENE UN MICROFONO ANTIRRUIDO (22). EL RECEPTACULO (23) EXTIENDE ASI AL MICROFONO (22) HACIENDOLO ENTRAR EN EL OIDO EXTERIOR DEL USUARIO PARA ASI PERMITIR QUE EL MICROFONO MUESTREE EL RUIDO AMBIENTAL CERCANO AL TIMPANO DEL USUARIO.
ES93307503T 1992-09-30 1993-09-22 Microtelefono supresor de ruido. Expired - Lifetime ES2110577T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US95417592A 1992-09-30 1992-09-30

Publications (1)

Publication Number Publication Date
ES2110577T3 true ES2110577T3 (es) 1998-02-16

Family

ID=25495040

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93307503T Expired - Lifetime ES2110577T3 (es) 1992-09-30 1993-09-22 Microtelefono supresor de ruido.

Country Status (8)

Country Link
US (1) US5491747A (es)
EP (1) EP0590869B1 (es)
JP (1) JP2795302B2 (es)
KR (1) KR100274913B1 (es)
CA (1) CA2101500C (es)
DE (1) DE69315792T2 (es)
ES (1) ES2110577T3 (es)
SG (1) SG43700A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2609822B2 (ja) * 1994-10-12 1997-05-14 埼玉日本電気株式会社 送話器
DE19513111A1 (de) * 1995-04-07 1996-10-10 Sennheiser Electronic Einrichtung zur Verminderung von Störschall
USD396235S (en) 1996-10-08 1998-07-21 Tate Joseph B Noise control aperture
US6654467B1 (en) 1997-05-07 2003-11-25 Stanley J. York Active noise cancellation apparatus and method
US6163610A (en) * 1998-04-06 2000-12-19 Lucent Technologies Inc. Telephonic handset apparatus having an earpiece monitor and reduced inter-user variability
US7031460B1 (en) 1998-10-13 2006-04-18 Lucent Technologies Inc. Telephonic handset employing feed-forward noise cancellation
KR20000067321A (ko) * 1999-04-27 2000-11-15 정완진 스피커의 광대역 음향파 정형 및 제어시스템
US6285772B1 (en) * 1999-07-20 2001-09-04 Umevoice, Inc. Noise control device
USD427999S (en) * 1999-07-20 2000-07-11 Umevoice, Inc. Element for a noise cancellation device
USD427998S (en) * 1999-07-20 2000-07-11 Umevoice, Inc. Noise cancellation device
USD428408S (en) * 1999-07-20 2000-07-18 Ume Voice, Inc. Element for a noise cancellation device
US6396932B1 (en) 1999-07-21 2002-05-28 Umevoice, Inc. Pluggable noise-controlling apparatus and method
US6738483B1 (en) * 1999-10-12 2004-05-18 Sonic Systems, Inc. Overhead loudspeaker systems
USD454344S1 (en) 2000-10-19 2002-03-12 Ume Voice, Inc. Noise cancellation device for use with recording devices
US7764798B1 (en) * 2006-07-21 2010-07-27 Cingular Wireless Ii, Llc Radio frequency interference reduction in connection with mobile phones
US7925307B2 (en) * 2006-10-31 2011-04-12 Palm, Inc. Audio output using multiple speakers
US8311590B2 (en) * 2006-12-05 2012-11-13 Hewlett-Packard Development Company, L.P. System and method for improved loudspeaker functionality
DE102007001980A1 (de) * 2007-01-08 2008-07-10 Sennheiser Electronic Gmbh & Co. Kg Kopfhörer
EP3742753B1 (en) * 2019-05-24 2021-12-01 Honeywell International Inc. Hearing protection devices, noise exposure sensors therefor, and sensor housings and associated methods for the same
JP7579910B1 (ja) * 2023-06-02 2024-11-08 ラディウス株式会社 音声処理装置及び送受話器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT328527B (de) * 1974-06-12 1976-03-25 Akg Akustische Kino Geraete Vorrichtung fur die stereophonische aufnahme bzw. kontrolle von schallereignissen
JPS5246803U (es) * 1975-09-30 1977-04-02
US4023209A (en) * 1975-12-17 1977-05-17 Gentex Corporation Protective helmet assembly with segmental outer shell
US4418248A (en) * 1981-12-11 1983-11-29 Koss Corporation Dual element headphone
US4644581A (en) * 1985-06-27 1987-02-17 Bose Corporation Headphone with sound pressure sensing means
US4782527A (en) * 1986-09-30 1988-11-01 Williamson Alfred T Telephone head/hand set
US4985925A (en) * 1988-06-24 1991-01-15 Sensor Electronics, Inc. Active noise reduction system
DK161288C (da) * 1988-10-21 1991-12-02 Alcatel Kirk As Telefonapparat-haandsaet
JPH02147993U (es) * 1989-05-17 1990-12-17
US5134659A (en) * 1990-07-10 1992-07-28 Mnc, Inc. Method and apparatus for performing noise cancelling and headphoning
US5305387A (en) * 1989-10-27 1994-04-19 Bose Corporation Earphoning
US5182774A (en) * 1990-07-20 1993-01-26 Telex Communications, Inc. Noise cancellation headset

Also Published As

Publication number Publication date
CA2101500C (en) 1996-12-17
KR940008333A (ko) 1994-04-29
JP2795302B2 (ja) 1998-09-10
DE69315792T2 (de) 1998-04-09
EP0590869A1 (en) 1994-04-06
US5491747A (en) 1996-02-13
CA2101500A1 (en) 1994-03-31
JPH06205092A (ja) 1994-07-22
EP0590869B1 (en) 1997-12-17
DE69315792D1 (de) 1998-01-29
SG43700A1 (en) 1997-11-14
KR100274913B1 (ko) 2000-12-15

Similar Documents

Publication Publication Date Title
ES2110577T3 (es) Microtelefono supresor de ruido.
CA1051352A (en) Acoustical communications headset
US4118606A (en) Acoustical voice transmitting headset
SE7603548L (sv) Huvudburen icke-elektrisk, akustisk kommunikationsapparat
ATE183152T1 (de) Telefongerät mit einem eine sprech- und/oder hörmuschel aufweisenden handapparat
NO975592D0 (no) Elektronisk audiosystem og relatert utstyr
TW376675B (en) Adjustable earphone suitable for personal stereo and communication system an adjustable earphone suitable for personal stereo and communication system, comprises a speaker room for mounting a speaker
DE60122935T8 (de) Akustische einrichtung mit in einem menschlichen ohr befestigten mitteln
KR970707699A (ko) 귀 착용 또는 스탠드 사용용 소음 소거 헤드세트(noise cancellation headset for use with stand or worn on ear)
PT1142059E (pt) Dispositivo de comunicacoes
FI962673A0 (fi) Faestanordning foer talgarnityr i en hjaelm
WO2001069974A3 (en) Vibration-dampening receiver assembly
DE3868671D1 (de) Fernsprechgeraet.
DE3836036C1 (es)
IT8521356A0 (it) Circuito per l'attenuazione controllata dei percorsi del parlato di trasmissione e di ricezione di un apparecchio telefonico a viva voce ed apparecchio telefonico incorporante tale circuito.
TW367687B (en) Telephone handset
DE59902057D1 (de) Infrarot-kopfhörer
BR0011070A (pt) Dispositivo de antena para montagem no interior de uma peça de equipamento de telecomunicação móvel, e, peça de equipamento de telecomunicação
DE69432896D1 (de) Unidirektionales ohrmikrofon mit mehreren öffnungen
DK111091A (da) Hovedtelefonsaet samt anvendelse heraf
ES2108151T3 (es) Microtelefono de comunicaciones bidireccionales con filtro.
ES265211U (es) Dispositivo de soporte para sujetar un transductor electroacustico en el oido.
SE9002242L (sv) Headseat innefattande en mikrofon, en hoertelefon och en sladd
KR910010012B1 (ko) 이어 마이크로폰
KR850002558Y1 (ko) 전화기 수화기의 완충커버

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 590869

Country of ref document: ES