GB201223173D0 - Noise reducing earphone - Google Patents

Noise reducing earphone

Info

Publication number
GB201223173D0
GB201223173D0 GB201223173A GB201223173A GB201223173D0 GB 201223173 D0 GB201223173 D0 GB 201223173D0 GB 201223173 A GB201223173 A GB 201223173A GB 201223173 A GB201223173 A GB 201223173A GB 201223173 D0 GB201223173 D0 GB 201223173D0
Authority
GB
United Kingdom
Prior art keywords
noise reducing
reducing earphone
earphone
noise
reducing
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Withdrawn
Application number
GB201223173A
Other versions
GB2498260A (en
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.)
Soundchip SA
Original Assignee
Soundchip SA
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 Soundchip SA filed Critical Soundchip SA
Publication of GB201223173D0 publication Critical patent/GB201223173D0/en
Publication of GB2498260A publication Critical patent/GB2498260A/en
Withdrawn legal-status Critical Current

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
    • H04R1/1016—Earpieces of the intra-aural type
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/22—Methods or devices for transmitting, conducting or directing sound for conducting sound through hollow pipes, e.g. speaking tubes
    • 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
    • H04R1/1058—Manufacture or assembly
    • H04R1/1075—Mountings of transducers in earphones or headphones
    • 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
    • H04R1/1083—Reduction of ambient noise
    • 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
    • H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2460/00—Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
    • H04R2460/01—Hearing devices using active noise cancellation
GB201223173A 2012-01-09 2012-12-21 Positioning of the microphone passageway in a noise reducing earphone Withdrawn GB2498260A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201200227A GB201200227D0 (en) 2012-01-09 2012-01-09 Noise reducing earphone

Publications (2)

Publication Number Publication Date
GB201223173D0 true GB201223173D0 (en) 2013-02-06
GB2498260A GB2498260A (en) 2013-07-10

Family

ID=45788607

Family Applications (2)

Application Number Title Priority Date Filing Date
GB201200227A Ceased GB201200227D0 (en) 2012-01-09 2012-01-09 Noise reducing earphone
GB201223173A Withdrawn GB2498260A (en) 2012-01-09 2012-12-21 Positioning of the microphone passageway in a noise reducing earphone

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB201200227A Ceased GB201200227D0 (en) 2012-01-09 2012-01-09 Noise reducing earphone

Country Status (1)

Country Link
GB (2) GB201200227D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10129668B2 (en) 2013-12-31 2018-11-13 Gn Hearing A/S Earmold for active occlusion cancellation
WO2016115622A1 (en) 2015-01-22 2016-07-28 Eers Global Technologies Inc. Active hearing protection device and method therefore

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7983433B2 (en) * 2005-11-08 2011-07-19 Think-A-Move, Ltd. Earset assembly
KR20080105813A (en) * 2007-06-01 2008-12-04 엘지전자 주식회사 Acoustic transceiver for in-ear audio signal communication
WO2009042635A1 (en) * 2007-09-24 2009-04-02 Sound Innovations Inc. In-ear digital electronic noise cancelling and communication device
JP4734441B2 (en) * 2009-06-12 2011-07-27 株式会社東芝 Electroacoustic transducer
GB201021912D0 (en) * 2010-12-23 2011-02-02 Soundchip Sa Noise Reducing Earphone
WO2012120295A1 (en) * 2011-03-07 2012-09-13 Soundchip Sa Audio apparatus

Also Published As

Publication number Publication date
GB2498260A (en) 2013-07-10
GB201200227D0 (en) 2012-02-22

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)