FR2894425B3 - Ecouteur de reception et de transmission anti-parasites. - Google Patents

Ecouteur de reception et de transmission anti-parasites.

Info

Publication number
FR2894425B3
FR2894425B3 FR0509675A FR0509675A FR2894425B3 FR 2894425 B3 FR2894425 B3 FR 2894425B3 FR 0509675 A FR0509675 A FR 0509675A FR 0509675 A FR0509675 A FR 0509675A FR 2894425 B3 FR2894425 B3 FR 2894425B3
Authority
FR
France
Prior art keywords
earphones
parasites
receiving
transmitting anti
transmitting
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 - Fee Related
Application number
FR0509675A
Other languages
English (en)
Other versions
FR2894425A3 (fr
Inventor
Jin Chou Tsai
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2894425A3 publication Critical patent/FR2894425A3/fr
Application granted granted Critical
Publication of FR2894425B3 publication Critical patent/FR2894425B3/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Headphones And Earphones (AREA)
  • Telephone Set Structure (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
FR0509675A 2004-09-27 2005-09-22 Ecouteur de reception et de transmission anti-parasites. Expired - Fee Related FR2894425B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/949,308 US7362876B2 (en) 2004-09-27 2004-09-27 Interference-free transmitting receiving earset

Publications (2)

Publication Number Publication Date
FR2894425A3 FR2894425A3 (fr) 2007-06-08
FR2894425B3 true FR2894425B3 (fr) 2007-11-02

Family

ID=34679518

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0509675A Expired - Fee Related FR2894425B3 (fr) 2004-09-27 2005-09-22 Ecouteur de reception et de transmission anti-parasites.

Country Status (3)

Country Link
US (1) US7362876B2 (fr)
FR (1) FR2894425B3 (fr)
GB (1) GB2418098B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60326704D1 (de) * 2002-03-06 2009-04-30 Koninkl Philips Electronics Nv Kopfhörer
US7447308B2 (en) * 2005-08-26 2008-11-04 Jin-Chou Tsai Low-noise transmitting receiving earset
JP5265373B2 (ja) * 2005-11-11 2013-08-14 フィテック システムズ リミテッド ノイズ消去イヤホン
JP4709017B2 (ja) * 2006-01-12 2011-06-22 ソニー株式会社 イヤホン装置
US8180090B2 (en) * 2007-05-11 2012-05-15 Sony Ericsson Mobile Communications Ab Headset with exchangeable speaker
US20090067658A1 (en) * 2007-09-06 2009-03-12 Hsien Cheng Lin Portable over-the-ear miniature sound box device
US8666085B2 (en) * 2007-10-02 2014-03-04 Phitek Systems Limited Component for noise reducing earphone
TW201306607A (zh) * 2011-07-25 2013-02-01 Lu-Cheng Chen 整合有麥克風的耳機
WO2015164287A1 (fr) * 2014-04-21 2015-10-29 Uqmartyne Management Llc Écouteur sans fil
US9473842B2 (en) * 2014-09-05 2016-10-18 Haebora Co., Ltd. Earset
CN104394490A (zh) * 2014-10-30 2015-03-04 中名(东莞)电子有限公司 具有降噪效果的入耳式耳机
JP6597053B2 (ja) * 2015-08-24 2019-10-30 ヤマハ株式会社 放収音装置
USD789911S1 (en) * 2016-03-14 2017-06-20 Chris J. Katopis Earbud
TWI648992B (zh) * 2016-09-30 2019-01-21 美律實業股份有限公司 抗噪耳機
USD864171S1 (en) * 2018-06-05 2019-10-22 Marshall Electronics, Inc. 360 degree conference microphone
US20200245050A1 (en) * 2019-01-25 2020-07-30 Zagg Intellectual Property Holding Co., Inc. Earbud with External Driver Mount
DK181160B1 (en) * 2020-11-30 2023-03-09 Gn Hearing As Hearing device earpiece having intermediate module
US11671747B2 (en) * 2021-02-19 2023-06-06 Toyota Motor Engineering & Manutacturing North America, Inc. Tunable loudspeaker absorber

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4431814A1 (de) * 1994-09-07 1996-03-14 Index Werke Kg Hahn & Tessky Automatische Werkstoffstangen-Zuführeinrichtung für Werkzeugmaschinen, insbesondere Drehautomaten
US6683965B1 (en) * 1995-10-20 2004-01-27 Bose Corporation In-the-ear noise reduction headphones
US6181801B1 (en) * 1997-04-03 2001-01-30 Resound Corporation Wired open ear canal earpiece
US6411722B1 (en) * 2000-05-11 2002-06-25 Dan Wolf Earphone for an RF transmitting device
US20030202668A1 (en) * 2002-04-25 2003-10-30 Kuo-Kun Kao Earphone type transmitter and receiver apparatus

Also Published As

Publication number Publication date
US7362876B2 (en) 2008-04-22
FR2894425A3 (fr) 2007-06-08
US20060067555A1 (en) 2006-03-30
GB2418098A (en) 2006-03-15
GB0509122D0 (en) 2005-06-08
GB2418098B (en) 2006-08-23

Similar Documents

Publication Publication Date Title
FR2894425B3 (fr) Ecouteur de reception et de transmission anti-parasites.
EP1727301A4 (fr) Systeme de transmission optique, dispositif de transmission optique et dispositif de reception optique du systeme de transmission optique
EP1732257A4 (fr) Dispositif de transmission, dispositif de reception et systeme de communication
TWI370657B (en) Varied transmission time intervals for wireless communication system
DE602005017966D1 (de) Signalempfangseinrichtung, Signalsendeeinrichtung, Funkübertragungssystem und Signalempfangsverfahren
EP1976167A4 (fr) Dispositif de transmission, dispositif de réception et méthode de communication
EP1995952A4 (fr) Dispositif émetteur, dispositif récepteur et dispositif émetteur/récepteur
EP1981197A4 (fr) Dispositif de transmission radio, dispositif de reception radio et systeme de communication radio
HK1095219A1 (en) Information reception device, information transmission system, and information reception method
EP1760977A4 (fr) Dispositif de transmission radio, dispositif de reception radio, procede de transmission radio, procede de reception radio
EP1821432A4 (fr) Systeme de transmission d'informations par le corps humain et emetteur/recepteur
EP1775901A4 (fr) Dispositif de transmission radio et dispositif de reception radio
EP1775979A4 (fr) Système de transmission sans fil
EP1950900A4 (fr) Emetteur, systeme de communication et procede d emission
GB0413716D0 (en) Electromagnetic transmission/reception system
EP2015230A4 (fr) Procede d'emission de signal, disposition d'emission/reception et systeme de communication
EP1599003A4 (fr) Systeme d'emission/reception, dispositif et procede d'emission et dispositif et procede de reception
EP1891884A4 (fr) Dispositif de réception, dispositif d'émission et système d'acquisition d'informations d'examen
EP1821441A4 (fr) Dispositif d'emission, dispositif de reception et methode d'emission/reception pour ceux-ci
EP1942700A4 (fr) Dispositif d'emission/reception de signal audio
EP1775770A4 (fr) Dispositif de transmission radio, dispositif de reception radio, procede de transmission radio et procede de reception radio
GB2424787B (en) Data transmission system, and its transmission side apparatus and reception side apparatus
GB2429600B (en) Low Noise Transmitting Receiving Earset
GB2441667B (en) Time reference point information transmitting system and receiver
EP1881633A4 (fr) Procede de transmission de donnees, systeme de transmission de donnees, procede de transmission, procede de reception, appareil de transmission et appareil de reception

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20110531