[go: up one dir, main page]

MX2008001148A - Sistema de senal de audio. - Google Patents

Sistema de senal de audio.

Info

Publication number
MX2008001148A
MX2008001148A MX2008001148A MX2008001148A MX2008001148A MX 2008001148 A MX2008001148 A MX 2008001148A MX 2008001148 A MX2008001148 A MX 2008001148A MX 2008001148 A MX2008001148 A MX 2008001148A MX 2008001148 A MX2008001148 A MX 2008001148A
Authority
MX
Mexico
Prior art keywords
audio signal
signal
inductor
audio
received
Prior art date
Application number
MX2008001148A
Other languages
English (en)
Inventor
Joan Phillips Waldron
Joan Billger Burleigh
Brett William Jelkin
Original Assignee
Able Planet Inc
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 Able Planet Inc filed Critical Able Planet Inc
Publication of MX2008001148A publication Critical patent/MX2008001148A/es

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
    • H04R15/00—Magnetostrictive transducers
    • H04R15/02—Resonant transducers, i.e. adapted to produce maximum output at a predetermined frequency
    • 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
    • H04M1/6016—Substation equipment, e.g. for use by subscribers including speech amplifiers in the receiver circuit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72475—User interfaces specially adapted for cordless or mobile telephones specially adapted for disabled users
    • H04M1/72478—User interfaces specially adapted for cordless or mobile telephones specially adapted for disabled users for hearing-impaired users
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R15/00—Magnetostrictive transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/55—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using an external connection, either wireless or wired
    • H04R25/554—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using an external connection, either wireless or wired using a wireless connection, e.g. between microphone and amplifier or using Tcoils
    • 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
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/11—Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Neurosurgery (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Otolaryngology (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Telephone Function (AREA)
  • Telephone Set Structure (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Headphones And Earphones (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)

Abstract

Se proporciona un sistema de senal de audio que tiene, en una modalidad, un nucleo magnetostrictivo de tamanos y formas variadas y permeabilidad. El nucleo se devana con un hilo, formando de esta manera un inductor para producir un campo magnetico cuando la corriente se pasa a traves del hilo. Un altavoz, u otro dispositivo de salida de audio, se coloca en el paralelo o serie con el inductor. En operacion, la senal de audio se recibe y transmite al altavoz u otro dispositivo de salida de audio, donde se produce una duplicacion de la senal recibida. Una salida del inductor magnetostrictivo se acopla con la senal de audio duplicada para modificar y mejorar la calidad de la senal proyectada. En aun otra modalidad, el procesamiento digital de senales tambien puede utilizarse para modificar la senal recibida.
MX2008001148A 2005-07-25 2006-07-17 Sistema de senal de audio. MX2008001148A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/188,519 US7978867B2 (en) 2003-06-11 2005-07-25 Audio signal system
PCT/US2006/027826 WO2007015853A2 (en) 2005-07-25 2006-07-17 Audio signal system

Publications (1)

Publication Number Publication Date
MX2008001148A true MX2008001148A (es) 2008-04-22

Family

ID=37586127

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2008001148A MX2008001148A (es) 2005-07-25 2006-07-17 Sistema de senal de audio.

Country Status (11)

Country Link
US (2) US7978867B2 (es)
EP (1) EP1908329A2 (es)
JP (1) JP2009504009A (es)
KR (1) KR100962106B1 (es)
CN (1) CN101248702A (es)
AU (1) AU2006276187B2 (es)
BR (1) BRPI0613858A2 (es)
CA (1) CA2616335A1 (es)
MX (1) MX2008001148A (es)
NO (1) NO20080322L (es)
WO (1) WO2007015853A2 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050167189A1 (en) * 2001-02-15 2005-08-04 Integral Technologies, Inc. Low cost acoustical structures manufactured from conductive loaded resin-based materials
US7657049B2 (en) 2003-06-11 2010-02-02 Able Planet, Incorporated Telephone handset
KR100664564B1 (ko) * 2004-12-14 2007-01-04 삼성전자주식회사 휴대용 무선단말기에서 청각장애인을 위한 자계 발생 장치
US20080049945A1 (en) * 2006-08-25 2008-02-28 Phonak Ag System for binaural hearing assistance
EP2119308A4 (en) * 2007-02-09 2015-04-08 Able Planet Inc METHOD AND DEVICE FOR CHANGING A TONE SIGNAL
US8712067B2 (en) * 2007-03-14 2014-04-29 Able Planet Incorporated System and method of improving audio signals for the hearing impaired
US20080298556A1 (en) * 2007-05-29 2008-12-04 Andrew Valier-Grossman Hearing aid-compatible cordless telephone with corded handset
US8385512B2 (en) * 2007-08-31 2013-02-26 Cisco Technology, Inc. Achieving hearing aid compatibility on handsets with low acoustic impedance receivers
ES2333570B1 (es) * 2008-02-22 2011-01-17 Rafael Rubio Bermudez Dispositivo adaptador de comunicaciones para protesis auditivas.
US8218801B2 (en) * 2008-05-30 2012-07-10 Symbol Technologies, Inc. Method and system for a headset H-field/E-field canceller
US8363862B2 (en) * 2008-07-11 2013-01-29 Brain Basket, LLC Magnetostrictive auditory system
JP5252752B2 (ja) 2008-10-14 2013-07-31 エクソンモービル・ケミカル・パテンツ・インク ポリマー‐クレイナノコンポジット及びそれを調製する方法
CA2717079C (en) 2008-12-15 2017-06-27 Halliburton Energy Services, Inc. Method and system of determining a value indicative of gas saturation of a formation
EP2490757B1 (en) * 2009-10-23 2014-03-19 Advanced Bionics, LLC Fully implantable cochlear implant systems including optional external components
US8649541B2 (en) * 2011-07-11 2014-02-11 Starkey Laboratories, Inc. Hearing aid with magnetostrictive electroactive sensor
WO2013052846A1 (en) * 2011-10-06 2013-04-11 Brain Basket, LLC Auditory comprehension and audibility device
US8682014B2 (en) * 2012-04-11 2014-03-25 Apple Inc. Audio device with a voice coil channel and a separately amplified telecoil channel
KR20130141819A (ko) * 2012-06-18 2013-12-27 삼성전자주식회사 화자 기반의 보청 기능 제공 방법 및 장치
US9763017B2 (en) 2013-08-09 2017-09-12 Sonova Ag Hearing instrument with T-coil
JP6148969B2 (ja) * 2013-11-19 2017-06-14 東芝テック株式会社 聴取支援装置
CN104301851B (zh) * 2014-07-14 2018-01-26 江苏多维科技有限公司 Tmr近场磁通信系统
CN111277687B (zh) * 2020-02-17 2022-04-05 闻泰通讯股份有限公司 一种终端设备及助听系统
CN112312287A (zh) * 2020-11-30 2021-02-02 歌尔股份有限公司 音圈组件和发声器件

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4160122A (en) * 1978-05-23 1979-07-03 Jacobson Sava Telephone earphone amplifier
JPS5513432A (en) 1978-07-12 1980-01-30 Fuji Electric Co Ltd Output voltage control unit for inverter
US4419544A (en) * 1982-04-26 1983-12-06 Adelman Roger A Signal processing apparatus
US4689818A (en) * 1983-04-28 1987-08-25 Siemens Hearing Instruments, Inc. Resonant peak control
FR2570239B1 (fr) * 1984-09-07 1988-07-15 Centre Nat Rech Scient Ecouteur, combine telephonique et casque d'ecoute destines a corriger les deficiences auditives individuelles
US4697283A (en) * 1985-10-08 1987-09-29 Northern Telecom Limited Telephone handset with integrated flux coil
JPH0786058B2 (ja) 1987-03-28 1995-09-20 大日本印刷株式会社 印刷機の給紙部への搬送装置
US5014321A (en) 1988-10-11 1991-05-07 Commissariat A L'energie Atomique Wide passband omnidirectional loudspeaker
US5796821A (en) * 1994-01-05 1998-08-18 Crouch; Shirley Aline Hearing aid telephone interconnect system
US5533120A (en) * 1994-02-01 1996-07-02 Tandy Corporation Acoustic feedback cancellation for equalized amplifying systems
US6169813B1 (en) * 1994-03-16 2001-01-02 Hearing Innovations Incorporated Frequency transpositional hearing aid with single sideband modulation
JP3497320B2 (ja) 1996-03-27 2004-02-16 Ｔｄｋ株式会社 骨導式音声伝達装置
US6320959B1 (en) * 1998-08-18 2001-11-20 Shirley Aline Crouch Hearing aid telephone interconnect system
JP4032369B2 (ja) * 1998-11-27 2008-01-16 アツデン株式会社 振動・スピーカユニット
JP2000340426A (ja) 1999-05-28 2000-12-08 Taiyo Yuden Co Ltd リニアリティコイル
JP2001044042A (ja) 1999-07-29 2001-02-16 Taiyo Yuden Co Ltd リニアリティコイル
EP1250828A4 (en) * 2000-01-13 2006-08-02 Sonion Microtronic Nederland B R.F. PACKAGING AND SHIELDING FOR T PHONIC PHONOCAPTERS
AU4430001A (en) 2000-03-18 2001-10-03 Newlands Technology Limited Dual mode audio device
US6925179B2 (en) * 2000-04-07 2005-08-02 New World Sounds, Inc. Method and apparatus for a hearing aid coupling system
JP2001309472A (ja) * 2000-04-26 2001-11-02 Onkyooribu Kk 移動体通信機
US6785394B1 (en) * 2000-06-20 2004-08-31 Gn Resound A/S Time controlled hearing aid
WO2002030153A1 (en) 2000-10-04 2002-04-11 Oticon A/S Hearing aid with a radio frequency receiver
US20020141545A1 (en) * 2001-03-30 2002-10-03 Segovia Jacob Lynn Efficient autocorrect hearing aid coupling system
US20030223592A1 (en) 2002-04-10 2003-12-04 Michael Deruginsky Microphone assembly with auxiliary analog input
US7042986B1 (en) * 2002-09-12 2006-05-09 Plantronics, Inc. DSP-enabled amplified telephone with digital audio processing
JP2004289443A (ja) * 2003-03-20 2004-10-14 Tdk Corp 振動装置及びこれを用いた携帯用電話
US7657049B2 (en) * 2003-06-11 2010-02-02 Able Planet, Incorporated Telephone handset
US7584010B2 (en) * 2003-06-11 2009-09-01 Able Planet, Incorporated Telephone handset
DE102005005603A1 (de) * 2005-02-07 2006-08-17 Siemens Audiologische Technik Gmbh Datenübertragungsvorrichtung zur drahtlosen Datenübertragung für Hörgeräte und entsprechendes Verfahren
KR100591814B1 (ko) * 2005-02-21 2006-06-20 주식회사 팬택앤큐리텔 청각 장애인을 위한 오디오 신호 출력 방법과 그를 이용한이동통신 단말기

Also Published As

Publication number Publication date
EP1908329A2 (en) 2008-04-09
NO20080322L (no) 2008-02-19
AU2006276187B2 (en) 2010-04-29
US20060029248A1 (en) 2006-02-09
WO2007015853A3 (en) 2007-04-12
BRPI0613858A2 (pt) 2011-02-15
US7978867B2 (en) 2011-07-12
WO2007015853A2 (en) 2007-02-08
KR20080064112A (ko) 2008-07-08
CA2616335A1 (en) 2007-02-08
CN101248702A (zh) 2008-08-20
US20120099747A1 (en) 2012-04-26
JP2009504009A (ja) 2009-01-29
AU2006276187A1 (en) 2007-02-08
KR100962106B1 (ko) 2010-06-10

Similar Documents

Publication Publication Date Title
MX2008001148A (es) Sistema de senal de audio.
EP2363784A3 (en) Personal listening device having input applied to the housing to provide a desired function and method
WO2009034627A1 (ja) スピーカ用磁気回路、スピーカ装置及びスピーカ用磁気回路の製造方法
NO20045717L (no) Fremgangsmate og anordning for frekvensselektiv tonehoydeforsterkning av syntetisk tale
ATE393951T1 (de) Stereokompatible mehrkanal-audiokodierung
JP2005198315A5 (es)
WO2009120671A3 (en) Electromagnetic field adjustment for proximity detection
AR079517A1 (es) Un aparato y metodo para convertir una primera senal de audio parametrico espacial en una segunda senal de audio para metrico espacial
MY164748A (en) Coding Generic Audio Signals at Low Bitrates and Low Delay
WO2007016279A3 (en) Magnetic core for medical procedures
MY186004A (en) Signaling audio rendering information in a bitstream
WO2009128666A3 (ko) 오디오 신호를 처리하는 방법 및 장치
GB2455211A (en) Magnet core and method for its production
TW200701823A (en) Device and method for generating an encoded stereo signal of an audio piece or audio datastream
JP2011061422A5 (es)
JP2009520384A5 (es)
EP2329399A4 (en) METHOD FOR ANALYZING A TONE SIGNAL
SG145650A1 (en) Electrical isolation device capable of limiting magnetic saturation even upon receipt of high power dc bias and method for making the same
TW200746045A (en) Method for encoding and decoding multi-channel audio signal and apparatus thereof
WO2009013851A1 (ja) スピーカとそれを用いた電子機器
WO2008098258A3 (en) Method and apparatus for modifying an audio signal
EP1732090A4 (en) MAGNETIC FIELD FORMING DEVICE, FERRITE MAGNET MAKING METHOD AND MOLD
CN203027408U (zh) 一种磁吸音响
CN204031438U (zh) 一种振动膜外露的薄型喇叭
CN203872333U (zh) 一种入耳式耳机喇叭

Legal Events

Date Code Title Description
FG Grant or registration