NO975559D0 - Öremikrofon med forbedret fölsomhet - Google Patents

Öremikrofon med forbedret fölsomhet

Info

Publication number
NO975559D0
NO975559D0 NO975559A NO975559A NO975559D0 NO 975559 D0 NO975559 D0 NO 975559D0 NO 975559 A NO975559 A NO 975559A NO 975559 A NO975559 A NO 975559A NO 975559 D0 NO975559 D0 NO 975559D0
Authority
NO
Norway
Prior art keywords
improved sensitivity
ear microphone
ear
microphone
sensitivity
Prior art date
Application number
NO975559A
Other languages
English (en)
Other versions
NO975559L (no
Inventor
Daniel W Mauney
Elwood G Norris
Charles L Mcclendon
Original Assignee
Jabra 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 Jabra Corp filed Critical Jabra Corp
Publication of NO975559D0 publication Critical patent/NO975559D0/no
Publication of NO975559L publication Critical patent/NO975559L/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • 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
    • H04R1/08—Mouthpieces; Microphones; Attachments therefor
    • H04R1/083—Special constructions of mouthpieces
    • 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
    • H04M1/04—Supports for telephone transmitters or receivers
    • H04M1/05—Supports for telephone transmitters or receivers specially adapted for use on head, throat or breast
    • 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
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
    • 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
    • H04R1/1016—Earpieces of the intra-aural type
    • 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
    • H04R1/46—Special adaptations for use as contact microphones, e.g. on musical instrument, on stethoscope
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
    • H04M1/6041—Portable telephones adapted for handsfree use
    • 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
    • H04R1/1083—Reduction of ambient noise
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
    • H04R2201/107—Monophonic and stereophonic headphones with microphone for two-way hands free communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Multimedia (AREA)
  • Telephone Set Structure (AREA)
  • Headphones And Earphones (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Conductive Materials (AREA)
NO975559A 1995-06-07 1997-12-02 Öremikrofon med forbedret fölsomhet NO975559L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/479,904 US5812659A (en) 1992-05-11 1995-06-07 Ear microphone with enhanced sensitivity
PCT/US1996/009800 WO1996041459A1 (en) 1995-06-07 1996-06-07 Ear microphone with enhanced sensitivity

Publications (2)

Publication Number Publication Date
NO975559D0 true NO975559D0 (no) 1997-12-02
NO975559L NO975559L (no) 1998-01-23

Family

ID=23905921

Family Applications (1)

Application Number Title Priority Date Filing Date
NO975559A NO975559L (no) 1995-06-07 1997-12-02 Öremikrofon med forbedret fölsomhet

Country Status (9)

Country Link
US (1) US5812659A (no)
EP (1) EP0830777A4 (no)
JP (1) JP2001518240A (no)
KR (1) KR19990022684A (no)
CN (1) CN1157915C (no)
AU (1) AU715375B2 (no)
CA (1) CA2222555A1 (no)
NO (1) NO975559L (no)
WO (1) WO1996041459A1 (no)

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TW437257B (en) * 1998-01-13 2001-05-28 Lin Jung Yu Earphone having no conductive hearing loss and impulse noise
WO1999038324A1 (en) * 1998-01-27 1999-07-29 Collaboration Properties, Inc. Multifunction video communication service device
US6700985B1 (en) * 1998-06-30 2004-03-02 Gn Resound North America Corporation Ear level noise rejection voice pickup method and apparatus
US6373942B1 (en) 2000-04-07 2002-04-16 Paul M. Braund Hands-free communication device
US6631279B2 (en) * 2000-05-05 2003-10-07 Adrian Rivera Pneumatic cell phone speaker assembly
US6760454B1 (en) * 2000-08-04 2004-07-06 Trw Inc. Passive voice-activated microphone and transceiver system
USD461793S1 (en) 2000-09-07 2002-08-20 Gn Jabra Corporation Hands-free telephone communications cover
KR20020069963A (ko) * 2001-02-28 2002-09-05 삼성전자 주식회사 키패드 분리형 이동 전화기 및 그 분리형 키패드
US6671379B2 (en) 2001-03-30 2003-12-30 Think-A-Move, Ltd. Ear microphone apparatus and method
US6647368B2 (en) 2001-03-30 2003-11-11 Think-A-Move, Ltd. Sensor pair for detecting changes within a human ear and producing a signal corresponding to thought, movement, biological function and/or speech
US7542582B2 (en) 2001-05-29 2009-06-02 Step Communications Personal communications earpiece
GB0112937D0 (en) * 2001-05-29 2001-07-18 Earvolution Ltd Apparatus for use with a portable communications device
US7340231B2 (en) * 2001-10-05 2008-03-04 Oticon A/S Method of programming a communication device and a programmable communication device
EP1499271A4 (en) * 2002-04-26 2006-09-13 Univ East Carolina METHODS AND DEVICES FOR THE TREATMENT OF SPEECH-LANGUAGE DISORDERS, OTHER THAN BEGINNING, USING DELAYED HEARING FEEDBACK
US20040204170A1 (en) * 2002-05-01 2004-10-14 Mkhitarian Harry A. Mobile phone battery pack and battery cover with earphone-microphone earpiece jack
MXPA05003773A (es) * 2002-10-09 2005-06-08 Univ East Carolina Retroalimentacion de frecuencia alterada para tratar patologias sin tartamudez.
WO2004112424A1 (en) * 2003-06-06 2004-12-23 Sony Ericsson Mobile Communications Ab Wind noise reduction for microphone
US7529379B2 (en) * 2005-01-04 2009-05-05 Motorola, Inc. System and method for determining an in-ear acoustic response for confirming the identity of a user
US7591779B2 (en) * 2005-08-26 2009-09-22 East Carolina University Adaptation resistant anti-stuttering devices and related methods
US7983433B2 (en) 2005-11-08 2011-07-19 Think-A-Move, Ltd. Earset assembly
US7502484B2 (en) 2006-06-14 2009-03-10 Think-A-Move, Ltd. Ear sensor assembly for speech processing
USD579923S1 (en) 2007-01-05 2008-11-04 Apple Inc. Ear piece
US8060366B1 (en) 2007-07-17 2011-11-15 West Corporation System, method, and computer-readable medium for verbal control of a conference call
USD591722S1 (en) * 2007-09-07 2009-05-05 Sony Corporation Earphone
USD591721S1 (en) * 2007-09-07 2009-05-05 Sony Corporation Earphone
USD589498S1 (en) * 2007-11-09 2009-03-31 Sony Corporation Earphone
US8103029B2 (en) * 2008-02-20 2012-01-24 Think-A-Move, Ltd. Earset assembly using acoustic waveguide
US8125559B2 (en) * 2008-05-25 2012-02-28 Avistar Communications Corporation Image formation for large photosensor array surfaces
USD601126S1 (en) * 2008-12-18 2009-09-29 Motorola, Inc Audio headset
USD632677S1 (en) * 2010-04-02 2011-02-15 3M Innovative Properties Company Ear bud body shape
US8061473B1 (en) * 2010-08-10 2011-11-22 Simply Sound Passive personal vocal monitor
US8983103B2 (en) 2010-12-23 2015-03-17 Think-A-Move Ltd. Earpiece with hollow elongated member having a nonlinear portion
KR101581840B1 (ko) 2010-12-27 2016-01-06 로무 가부시키가이샤 송수화 유닛 및 수화 유닛
EP2699021B1 (en) 2012-08-13 2016-07-06 Starkey Laboratories, Inc. Method and apparatus for own-voice sensing in a hearing assistance device
US10008125B2 (en) 2013-01-03 2018-06-26 East Carolina University Methods, systems, and devices for multi-user treatment for improvement of reading comprehension using frequency altered feedback
KR20140125969A (ko) * 2013-04-19 2014-10-30 삼성전자주식회사 소음 제거를 위한 헤드셋
US9635475B2 (en) 2013-05-01 2017-04-25 Starkey Laboratories, Inc. Hearing assistance device with balanced feed-line for antenna
WO2014196851A1 (en) * 2013-05-20 2014-12-11 Jin Hem Thong An in-ear two-way communication device with reduced interference
USD730876S1 (en) * 2013-11-18 2015-06-02 Sony Mobile Communications Ab Earpiece
EP3149967B1 (en) * 2014-05-27 2020-10-28 Sophono, Inc. Systems, devices, components and methods for reducing feedback between microphones and transducers in bone conduction magnetic hearing devices
US9398367B1 (en) * 2014-07-25 2016-07-19 Amazon Technologies, Inc. Suspending noise cancellation using keyword spotting
US9961435B1 (en) 2015-12-10 2018-05-01 Amazon Technologies, Inc. Smart earphones
CA187877S (en) * 2018-12-10 2020-10-02 Huawei Tech Co Ltd Earphone
CN114576799B (zh) * 2020-11-30 2025-04-25 广东美的制冷设备有限公司 振动传导组件、声音接收装置及其应用

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US2363175A (en) * 1942-08-26 1944-11-21 Frederick M Grossman Electrically and acoustically excited hearing aid
US3197576A (en) * 1964-04-02 1965-07-27 Dahlberg Electronics In-the-ear hearing aid
GB1334183A (en) * 1971-10-21 1973-10-17 Standard Telephones Cables Ltd Headset
GB1458663A (en) * 1972-12-15 1976-12-15 Ard Anstalt Microphone circuits
GB1487847A (en) * 1974-09-25 1977-10-05 Ard Anstalt Microphone units
CA1029668A (en) * 1975-06-23 1978-04-18 Unitron Industries Limited Hearing aid having adjustable directivity
US4009355A (en) * 1975-07-02 1977-02-22 Roanwell Corporation Reversible anti-noise microphone
US4367374A (en) * 1981-02-17 1983-01-04 Novation, Inc. Modem telephone interface circuit
US4463222A (en) * 1981-12-23 1984-07-31 Roanwell Corporation Noise canceling transmitter
US4588867A (en) * 1982-04-27 1986-05-13 Masao Konomi Ear microphone
CA1274184A (en) * 1986-10-07 1990-09-18 Edward S. Kroetsch Modular hearing aid with lid hinged to faceplate
US4864610A (en) * 1987-02-27 1989-09-05 Acs Communications, Inc. Earpiece for a telephone headset
US4860342A (en) * 1987-04-09 1989-08-22 Danner David L Computer-telephone interface method and apparatus
US4972468A (en) * 1987-10-14 1990-11-20 Sanshin Kogyo Kabushiki Kaisha Transceiver for hanging on an ear
US4930156A (en) * 1988-11-18 1990-05-29 Norcom Electronics Corporation Telephone receiver transmitter device
US4932052A (en) * 1989-06-26 1990-06-05 Jack Lo Self-adjusting headset-handset combination
US5109410A (en) * 1990-01-05 1992-04-28 Technology Management And Ventures, Ltd. Two-line, hands-free telephone system
ATE211339T1 (de) * 1992-05-11 2002-01-15 Jabra Corp Unidirektionales ohrmikrophon und verfahren dafür
EP0692169B1 (en) * 1993-04-02 2003-07-02 Jabra Corporation Unidirectional ear microphone with multiple openings

Also Published As

Publication number Publication date
EP0830777A1 (en) 1998-03-25
CN1219316A (zh) 1999-06-09
EP0830777A4 (en) 2006-03-15
US5812659A (en) 1998-09-22
AU715375B2 (en) 2000-02-03
CN1157915C (zh) 2004-07-14
JP2001518240A (ja) 2001-10-09
AU6107896A (en) 1996-12-30
KR19990022684A (ko) 1999-03-25
NO975559L (no) 1998-01-23
CA2222555A1 (en) 1996-12-19
WO1996041459A1 (en) 1996-12-19

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application