DE60214903D1 - Datenübertragungssystem und verfahren mit schallwellen - Google Patents

Datenübertragungssystem und verfahren mit schallwellen

Info

Publication number
DE60214903D1
DE60214903D1 DE60214903T DE60214903T DE60214903D1 DE 60214903 D1 DE60214903 D1 DE 60214903D1 DE 60214903 T DE60214903 T DE 60214903T DE 60214903 T DE60214903 T DE 60214903T DE 60214903 D1 DE60214903 D1 DE 60214903D1
Authority
DE
Germany
Prior art keywords
carrier wave
acoustic carrier
acoustic
determined
transmitted
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
DE60214903T
Other languages
English (en)
Other versions
DE60214903T2 (de
Inventor
David Barras
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.)
ETA SA Manufacture Horlogere Suisse
Original Assignee
ETA SA Manufacture Horlogere Suisse
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 ETA SA Manufacture Horlogere Suisse filed Critical ETA SA Manufacture Horlogere Suisse
Publication of DE60214903D1 publication Critical patent/DE60214903D1/de
Application granted granted Critical
Publication of DE60214903T2 publication Critical patent/DE60214903T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B11/00—Transmission systems employing sonic, ultrasonic or infrasonic waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Toys (AREA)
DE60214903T 2002-09-04 2002-12-24 Verfahren zum Übertragen von Daten durch Schallwellen Expired - Fee Related DE60214903T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP02078628 2002-09-04
EP02078628 2002-09-04
PCT/EP2002/014900 WO2004023682A1 (fr) 2002-09-04 2002-12-24 Systeme et procede de transmission de donnees par ondes acoustiques

Publications (2)

Publication Number Publication Date
DE60214903D1 true DE60214903D1 (de) 2006-11-02
DE60214903T2 DE60214903T2 (de) 2007-09-20

Family

ID=31970386

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60214903T Expired - Fee Related DE60214903T2 (de) 2002-09-04 2002-12-24 Verfahren zum Übertragen von Daten durch Schallwellen

Country Status (8)

Country Link
US (1) US20050254344A1 (de)
EP (1) EP1543638B1 (de)
JP (1) JP2005537757A (de)
CN (1) CN1663154A (de)
AT (1) ATE340446T1 (de)
AU (1) AU2002361252A1 (de)
DE (1) DE60214903T2 (de)
WO (1) WO2004023682A1 (de)

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JP2007228175A (ja) * 2006-02-22 2007-09-06 Ntt Docomo Inc 音響信号伝送システム、変調装置、復調装置、及び音響信号伝送方法
DE102007029959A1 (de) * 2007-06-28 2009-01-02 Robert Bosch Gmbh Verfahren und Vorrichtung zur Erfassung einer Umgebung
US8964500B2 (en) * 2007-10-05 2015-02-24 Honeywell International Inc. Communication in a seismic sensor array
US8019549B2 (en) * 2008-12-10 2011-09-13 Honeywell International Inc. Event-based power management for seismic sensors
US7957222B2 (en) * 2007-10-05 2011-06-07 Honeywell International, Inc. Acoustic communication and control for seismic sensors
RU2398356C2 (ru) * 2008-10-31 2010-08-27 Cамсунг Электроникс Ко., Лтд Способ установления беспроводной линии связи и система для установления беспроводной связи
CN102457332A (zh) * 2010-11-02 2012-05-16 北京网潮科技有限公司 移动终端定位方法、设备和系统
CN102739291B (zh) * 2011-04-02 2014-08-13 国民技术股份有限公司 一种近场通信方法
CN102739372A (zh) * 2011-04-02 2012-10-17 国民技术股份有限公司 一种以声音为载体来触发信息交互的装置与方法
CN102291205B (zh) * 2011-09-19 2013-11-13 支付宝（中国）网络技术有限公司 一种基于多频声波的高可靠性数据传输方法及装置
CN103166663A (zh) * 2011-12-19 2013-06-19 联想(北京)有限公司 一种信息传递方法及系统、电子设备
WO2013112979A1 (en) * 2012-01-26 2013-08-01 Alivecor, Inc. Ultrasonic digital communication of biological parameters
CN103368659A (zh) * 2012-03-30 2013-10-23 北京千橡网景科技发展有限公司 发送数据的方法和设备以及接收数据的方法和设备
TWI492553B (zh) * 2013-05-22 2015-07-11 Nuvoton Technology Corp 通訊系統及其傳遞方法
KR101475862B1 (ko) * 2013-09-24 2014-12-23 (주)파워보이스 사운드 코드를 인코딩하는 인코딩 장치 및 방법, 사운드 코드를 디코딩하는 디코딩 장치 및 방법
CN104601637B (zh) * 2013-12-31 2018-10-30 腾讯科技（深圳）有限公司 一种数据处理方法、数据处理服务器、用户终端和系统
CN103840997A (zh) * 2014-03-05 2014-06-04 北京奇艺世纪科技有限公司 建立网络连接的方法及装置
US10295500B2 (en) * 2014-03-27 2019-05-21 Ultrapower Inc. Electro-acoustic sensors for remote monitoring
CN104702343B (zh) * 2015-02-04 2017-05-03 中国科学院信息工程研究所 声信道信息传输方法和系统
CN105554810A (zh) * 2015-12-02 2016-05-04 杨荣 一种近距离通信系统
CN105517051A (zh) * 2015-12-02 2016-04-20 杨荣 一种近距离通信方法
FR3048145B1 (fr) * 2016-02-19 2019-05-31 CopSonic Dispositif de transmission de messages acoustiques
CN107645343B (zh) 2016-07-20 2021-10-22 阿里巴巴集团控股有限公司 基于声波的数据发送/接收方法及数据传输系统
EP3496782B1 (de) * 2016-08-09 2021-09-15 Roche Diabetes Care GmbH Nicht stationäre infusionsvorrichtung
JP6770737B2 (ja) * 2016-09-16 2020-10-21 国立研究開発法人海洋研究開発機構 音波通信方法及び音波通信システム
US9686397B1 (en) * 2016-09-29 2017-06-20 Samsung Electronics Co., Ltd. Acoustic-based communication between devices
EP3435114B1 (de) * 2017-07-28 2021-09-08 Elmos Semiconductor SE Verfahren zur übertragung von ultraschallmesssignale repräsentierenden daten insbesondere in einem fahrzeug
US10476461B2 (en) * 2017-12-20 2019-11-12 Nvf Tech Ltd Active distributed mode actuator
CN108346263A (zh) * 2018-04-17 2018-07-31 上海海事大学 基于声波识别技术的集装箱船危险品运输警报系统及方法
US11451429B2 (en) 2021-06-14 2022-09-20 Ultralogic 6G, Llc Modulation including zero-power states in 5G and 6G
CN114978919B (zh) * 2022-06-14 2024-01-09 湖南大学 利用开关型非福斯特系统的换能器带宽拓宽方法及装置

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JPS53120295A (en) * 1977-03-30 1978-10-20 Toshiba Corp Subject discrimination device
CH621460B (fr) * 1977-12-23 Ebauches Electroniques Sa Piece d'horlogerie electronique avec transducteur electroacoustique.
DE2914547A1 (de) * 1978-04-14 1979-10-18 Plessey Handel Investment Ag Zielortungsanordnung
US4320387A (en) * 1978-12-28 1982-03-16 Powell William S Information communicating apparatus and method
JPS58172026A (ja) * 1982-04-01 1983-10-08 Clarion Co Ltd 周波数ダイバシテイ受信機
US5337289A (en) * 1993-07-16 1994-08-09 The United States Of America As Represented By The Department Of Energy Phased-array ultrasonic surface contour mapping system and method for solids hoppers and the like
US5848027A (en) * 1995-11-22 1998-12-08 Biometrics, Inc. Method for processing personal data
US5719825A (en) * 1995-11-22 1998-02-17 Biometrics, Inc. Method for processing personal data
US5909460A (en) * 1995-12-07 1999-06-01 Ericsson, Inc. Efficient apparatus for simultaneous modulation and digital beamforming for an antenna array
US6236889B1 (en) * 1999-01-22 2001-05-22 Medtronic, Inc. Method and apparatus for accoustically coupling implantable medical device telemetry data to a telephonic connection
US6560293B1 (en) * 1999-05-04 2003-05-06 3Com Corporation Apparatus and method for FM remodulation of envelope modulated data signals
EP1075098B1 (de) * 1999-08-03 2006-10-18 ETA SA Manufacture Horlogère Suisse Elektronischer Wandler eines akustischen Signals in ein pseudo-digitales Signal und bidirektionelles Kommunikationsverfahren durch Schallwellen
US6750595B2 (en) * 2001-12-12 2004-06-15 Chung-Shan Institute Of Science And Technology Underwater wide-band electroacoustic transducer and packaging method

Also Published As

Publication number Publication date
US20050254344A1 (en) 2005-11-17
ATE340446T1 (de) 2006-10-15
EP1543638B1 (de) 2006-09-20
CN1663154A (zh) 2005-08-31
EP1543638A1 (de) 2005-06-22
JP2005537757A (ja) 2005-12-08
DE60214903T2 (de) 2007-09-20
AU2002361252A1 (en) 2004-03-29
WO2004023682A1 (fr) 2004-03-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee