BR112017007814A2 - tons de sinalização inaudíveis - Google Patents

tons de sinalização inaudíveis

Info

Publication number
BR112017007814A2
BR112017007814A2 BR112017007814A BR112017007814A BR112017007814A2 BR 112017007814 A2 BR112017007814 A2 BR 112017007814A2 BR 112017007814 A BR112017007814 A BR 112017007814A BR 112017007814 A BR112017007814 A BR 112017007814A BR 112017007814 A2 BR112017007814 A2 BR 112017007814A2
Authority
BR
Brazil
Prior art keywords
symbols
encoding
encoded
decoding
single bit
Prior art date
Application number
BR112017007814A
Other languages
English (en)
Inventor
Knauer William
Original Assignee
Lisnr 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 Lisnr Inc filed Critical Lisnr Inc
Publication of BR112017007814A2 publication Critical patent/BR112017007814A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/42203—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS] sound input device, e.g. microphone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B11/00—Transmission systems employing sonic, ultrasonic or infrasonic waves
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/439—Processing of audio elementary streams
    • H04N21/4394—Processing of audio elementary streams involving operations for analysing the audio stream, e.g. detecting features or characteristics in audio streams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4622—Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/658—Transmission by the client directed to the server
    • H04N21/6581—Reference data, e.g. a movie identifier for ordering a movie or a product identifier in a home shopping application

Abstract

método de codificação e de decodificação de um sinal acústico humanamente inaudível 240 incorporado no conteúdo de áudio, adequado para utilização no processador de um sistema de codificação e transmissão ou um sistema de decodificação e recepção 200, 202. uma mensagem binária é codificada em uma sequência 1000, 2000 de símbolos selecionados de um grupo de quatro ou oito símbolos, cada símbolo codificando dois ou três bits binários com uma frequência associada. o sinal acústico humanamente inaudível pode ter uma extensão variável, com a extensão do sinal codificado em um bloco de dados (?header?) 1002-1008, 2002-2009. a codificação usa tanto a correção de erro de envio como a codificação cíclica de redundância para aumentar a robustez da transmissão. além disso, os bits binários codificados pelos símbolos são selecionados de tal modo que uma distância de hamming de uma única transformação de bits exista entre símbolos associados a frequências adjacentes, de modo que um erro de frequência crie apenas um único erro de bit.
BR112017007814A 2014-10-15 2015-10-15 tons de sinalização inaudíveis BR112017007814A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462064468P 2014-10-15 2014-10-15
PCT/US2015/055738 WO2016061353A1 (en) 2014-10-15 2015-10-15 Inaudible signaling tone

Publications (1)

Publication Number Publication Date
BR112017007814A2 true BR112017007814A2 (pt) 2017-12-19

Family

ID=55747346

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017007814A BR112017007814A2 (pt) 2014-10-15 2015-10-15 tons de sinalização inaudíveis

Country Status (12)

Country Link
US (1) US11330319B2 (pt)
EP (1) EP3207639A4 (pt)
JP (2) JP6882168B2 (pt)
KR (1) KR102452183B1 (pt)
CN (1) CN107005256B (pt)
AU (2) AU2015332430A1 (pt)
BR (1) BR112017007814A2 (pt)
CA (1) CA2964769A1 (pt)
IL (1) IL251753B2 (pt)
MX (1) MX2017004971A (pt)
SG (1) SG11201703115UA (pt)
WO (1) WO2016061353A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2847984A1 (en) 2012-05-01 2015-03-18 Lisnr, Inc. Systems and methods for content delivery and management
US11452153B2 (en) 2012-05-01 2022-09-20 Lisnr, Inc. Pairing and gateway connection using sonic tones
KR102452183B1 (ko) 2014-10-15 2022-10-07 엘아이에스엔알, 인크. 불가청 신호음
US11233582B2 (en) 2016-03-25 2022-01-25 Lisnr, Inc. Local tone generation
JP6809319B2 (ja) * 2017-03-16 2021-01-06 ヤマハ株式会社 音響通信のための装置および方法
US10460709B2 (en) * 2017-06-26 2019-10-29 The Intellectual Property Network, Inc. Enhanced system, method, and devices for utilizing inaudible tones with music
US11030983B2 (en) * 2017-06-26 2021-06-08 Adio, Llc Enhanced system, method, and devices for communicating inaudible tones associated with audio files
US10444336B2 (en) 2017-07-06 2019-10-15 Bose Corporation Determining location/orientation of an audio device
US10039074B1 (en) 2017-07-06 2018-07-31 Bose Corporation Locating connected devices
US11189295B2 (en) * 2017-09-28 2021-11-30 Lisnr, Inc. High bandwidth sonic tone generation
US11107128B1 (en) 2017-10-16 2021-08-31 Amazon Technologies, Inc. Portable interactive product displays with region-specific products
US10580066B1 (en) * 2017-10-16 2020-03-03 Amazon Technologies, Inc. Personalizing portable shopping displays using mobile devices and inaudible tones
US10826623B2 (en) * 2017-12-19 2020-11-03 Lisnr, Inc. Phase shift keyed signaling tone

Family Cites Families (137)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607987B1 (fr) * 1986-12-05 1989-02-10 Thomson Csf Procede et dispositif de modulation et de demodulation a plusieurs etats, a niveau de protection ajustable
US5159703A (en) 1989-12-28 1992-10-27 Lowery Oliver M Silent subliminal presentation system
JP3325300B2 (ja) 1992-02-28 2002-09-17 株式会社東芝 超音波治療装置
JPH0690296A (ja) 1992-09-08 1994-03-29 Fujitsu General Ltd 電気錠システム
US5335250A (en) 1992-10-22 1994-08-02 Ericsson Ge Mobile Communications Inc. Method and apparatus for bidirectional demodulation of digitally modulated signals
US5565921A (en) * 1993-03-16 1996-10-15 Olympus Optical Co., Ltd. Motion-adaptive image signal processing system
US5450490A (en) * 1994-03-31 1995-09-12 The Arbitron Company Apparatus and methods for including codes in audio signals and decoding
HU0004766D0 (pt) 1994-03-31 2001-02-28 Arbitron Co
AUPN220795A0 (en) 1995-04-06 1995-05-04 Marvel Corporation Pty Ltd Audio/visual marketing device
GB9509831D0 (en) * 1995-05-15 1995-07-05 Gerzon Michael A Lossless coding method for waveform data
US5889870A (en) 1996-07-17 1999-03-30 American Technology Corporation Acoustic heterodyne device and method
US5995512A (en) 1997-01-17 1999-11-30 Delco Electronics Corporation High speed multimedia data network
US7385359B2 (en) 1997-08-26 2008-06-10 Philips Solid-State Lighting Solutions, Inc. Information systems
US6330672B1 (en) * 1997-12-03 2001-12-11 At&T Corp. Method and apparatus for watermarking digital bitstreams
US5955992A (en) * 1998-02-12 1999-09-21 Shattil; Steve J. Frequency-shifted feedback cavity used as a phased array antenna controller and carrier interference multiple access spread-spectrum transmitter
US6511426B1 (en) * 1998-06-02 2003-01-28 Acuson Corporation Medical diagnostic ultrasound system and method for versatile processing
IL127569A0 (en) 1998-09-16 1999-10-28 Comsense Technologies Ltd Interactive toys
US7334735B1 (en) 1998-10-02 2008-02-26 Beepcard Ltd. Card for interaction with a computer
US6301368B1 (en) * 1999-01-29 2001-10-09 International Business Machines Corporation System and method for data hiding in compressed fingerprint images
US8019609B2 (en) 1999-10-04 2011-09-13 Dialware Inc. Sonic/ultrasonic authentication method
US6947893B1 (en) 1999-11-19 2005-09-20 Nippon Telegraph & Telephone Corporation Acoustic signal transmission with insertion signal for machine control
JP2001320337A (ja) 2000-05-10 2001-11-16 Nippon Telegr & Teleph Corp <Ntt> 音響信号伝達方法および音響信号伝達装置および記憶媒体
US6633674B1 (en) * 1999-11-24 2003-10-14 General Electric Company Picture archiving and communication system employing improved data compression
DE19957536C2 (de) * 1999-11-30 2003-04-03 Siemens Ag Diebstahlschutzsystem für ein Kraftfahrzeug und Verfahren zum Betreiben eines Diebstahlschutzsystems
US6968564B1 (en) 2000-04-06 2005-11-22 Nielsen Media Research, Inc. Multi-band spectral audio encoding
AU2002220858A1 (en) 2000-11-30 2002-06-11 Scientific Generics Limited Communication system
US20030065727A1 (en) 2001-09-28 2003-04-03 Capital One Financial Corporation Systems and methods for providing secured electronic messaging
US6570500B1 (en) 2001-11-09 2003-05-27 Nokia Corporation Infra-sound surveillance system
JP2003174404A (ja) 2001-12-07 2003-06-20 Matsushita Electric Ind Co Ltd 携帯無線端末装置及び携帯無線システム
JP3929299B2 (ja) 2001-12-13 2007-06-13 東京瓦斯株式会社 音響通信装置および音響信号通信方法
JP3990641B2 (ja) * 2002-03-27 2007-10-17 松下電器産業株式会社 道路情報提供システム及び装置と道路情報生成方法
JP3882673B2 (ja) * 2002-05-01 2007-02-21 双葉電子工業株式会社 ４値ｆｓｋ変調方式
US7401224B2 (en) 2002-05-15 2008-07-15 Qualcomm Incorporated System and method for managing sonic token verifiers
US7324755B2 (en) 2002-07-02 2008-01-29 Hrl Laboratories, Llc Optical code-division multiple access transmission system and method
US7443807B2 (en) 2003-06-16 2008-10-28 Microsoft Corporation System and process for discovery of network-connected devices
US6859611B2 (en) 2003-07-11 2005-02-22 General Instrument Corporation Computer implemented method of selectively recording and playing broadcast program content
US20040111360A1 (en) 2003-07-14 2004-06-10 David Albanese System and method for personal and business information exchange
RU2326495C2 (ru) 2004-01-06 2008-06-10 Владимир Анатольевич Ефремов Способ передачи сообщений любой физической природы, например способ передачи звуковых сообщений, и система для его осуществления
US20090019061A1 (en) 2004-02-20 2009-01-15 Insignio Technologies, Inc. Providing information to a user
EP1758308A1 (en) 2004-06-09 2007-02-28 International Business Machines Corporation Distance measurement system, distance measurement method, information processing device, program, and recording medium
SE0401647D0 (sv) 2004-06-28 2004-06-28 Anoto Ab Coding and decoding of data
US7886345B2 (en) 2004-07-02 2011-02-08 Emc Corporation Password-protection module
US20080228498A1 (en) 2004-07-15 2008-09-18 Gasque Samuel N Enhanced coordinated signal generation apparatus
GB0421747D0 (en) * 2004-09-30 2004-11-03 British Telecomm Distributed backscattering
US20060123239A1 (en) 2004-12-07 2006-06-08 Emin Martinian Biometric based user authentication with syndrome codes
US7290702B2 (en) 2004-12-28 2007-11-06 Elbex Video Ltd. Method and apparatus for recording and utilizing unknown signals of remote control devices
US8566857B2 (en) * 2005-09-20 2013-10-22 Forefront Assets Limited Liability Company Method, system and program product for broadcast advertising and other broadcast content performance verification utilizing digital artifacts
US7904946B1 (en) 2005-12-09 2011-03-08 Citicorp Development Center, Inc. Methods and systems for secure user authentication
JP2007164659A (ja) 2005-12-16 2007-06-28 Absurd Spear:Kk 音楽情報を利用した情報配信システム及び情報配信方法
US20070153091A1 (en) 2005-12-29 2007-07-05 John Watlington Methods and apparatus for providing privacy in a communication system
WO2008030482A2 (en) 2006-09-06 2008-03-13 Innurvation Inc System and method for acoustic information exchange involving an ingestible low power capsule
US20080134264A1 (en) 2006-11-30 2008-06-05 Motorola, Inc. Method and apparatus for interactivity with broadcast media
US7911326B2 (en) 2007-01-03 2011-03-22 Marvell World Trade Ltd. Time updating and load management systems
US7671756B2 (en) 2007-01-07 2010-03-02 Apple Inc. Portable electronic device with alert silencing
US9143337B2 (en) 2007-03-12 2015-09-22 Qualcomm Incorporated Method and system for providing enhanced broadcast advertising
JP2008293393A (ja) 2007-05-28 2008-12-04 Ul Systems Inc 一斉視聴終了コンテンツシステム、および一斉視聴開始コンテンツシステム
US8140331B2 (en) 2007-07-06 2012-03-20 Xia Lou Feature extraction for identification and classification of audio signals
US8150372B2 (en) 2007-09-28 2012-04-03 Symbol Technologies, Inc. Method and system for distributing data within a group of mobile units
US8989779B1 (en) 2007-10-26 2015-03-24 Cellco Partnership Venue-based device control and determination
US20090210789A1 (en) 2008-02-14 2009-08-20 Microsoft Corporation Techniques to generate a visual composition for a multimedia conference event
US8300964B2 (en) * 2008-08-07 2012-10-30 Apteryx Inc. System and method for preparing spatially related medical digital image data sets for image compression and storage prior to image reconstruction
US8385971B2 (en) * 2008-08-19 2013-02-26 Digimarc Corporation Methods and systems for content processing
US8750473B2 (en) 2008-09-03 2014-06-10 Smule, Inc. System and method for communication between mobile devices using digital/acoustic techniques
US8676904B2 (en) 2008-10-02 2014-03-18 Apple Inc. Electronic devices with voice command and contextual data processing capabilities
US7843382B2 (en) * 2008-12-15 2010-11-30 Adly T. Fam Mismatched filter
US8625552B2 (en) 2008-12-31 2014-01-07 Microsoft Corporation Wireless provisioning a device for a network using a soft access point
AU2010242814B2 (en) * 2009-05-01 2014-07-31 The Nielsen Company (Us), Llc Methods, apparatus and articles of manufacture to provide secondary content in association with primary broadcast media content
US8157738B2 (en) * 2009-06-02 2012-04-17 Samplify Systems, Inc. Ultrasound signal compression
US8317706B2 (en) * 2009-06-29 2012-11-27 White Eagle Sonic Technologies, Inc. Post-beamforming compression in ultrasound systems
US9886696B2 (en) * 2009-07-29 2018-02-06 Shopkick, Inc. Method and system for presence detection
US8301803B2 (en) * 2009-10-23 2012-10-30 Samplify Systems, Inc. Block floating point compression of signal data
US9744462B2 (en) 2009-11-20 2017-08-29 Disney Enterprises, Inc. Location based reward distribution system
KR101614552B1 (ko) 2009-12-10 2016-04-29 삼성전자주식회사 다중 라디오 인터페이스를 가진 디바이스들간 객체 전송 방법
KR101119276B1 (ko) 2010-01-05 2012-03-20 삼성전기주식회사 이벤트 신호 제어를 통한 저전력 근거리 통신 장치 및 방법
JP5508033B2 (ja) 2010-01-08 2014-05-28 株式会社野村総合研究所 コンテンツ提供装置
NO332231B1 (no) 2010-01-18 2012-08-06 Cisco Systems Int Sarl Metode for a parre datamaskiner og videokonferanseinnretninger
US8667280B2 (en) 2010-02-24 2014-03-04 Ca, Inc. Method and apparatus for applying a partial password in a multi-factor authentication scheme
US9026102B2 (en) 2010-03-16 2015-05-05 Bby Solutions, Inc. Movie mode and content awarding system and method
US20110295691A1 (en) 2010-05-27 2011-12-01 Krieter Marcus Radio receiver based greeting card system
US20110301439A1 (en) 2010-06-08 2011-12-08 AliveUSA LLC Wireless, ultrasonic personal health monitoring system
US8514662B2 (en) * 2010-08-27 2013-08-20 Verifone Systems, Inc. Sonic receiver and method for receiving data that uses modulation frequncies that reduce the probability of conflict with ambient noise in the environment
US8711656B1 (en) 2010-08-27 2014-04-29 Verifone Systems, Inc. Sonic fast-sync system and method for bluetooth
DE102011012561A1 (de) 2010-09-17 2012-03-22 Wabco Gmbh Verfahren, System und Steuerungseinrichtung zur Steuerung einer druckluftgesteuerten Bremsanlage
JP5729161B2 (ja) 2010-09-27 2015-06-03 ヤマハ株式会社 通信端末、無線機、及び無線通信システム
GB2546026B (en) 2010-10-01 2017-08-23 Asio Ltd Data communication system
US20120089461A1 (en) 2010-10-07 2012-04-12 Greenspan Aaron J Method for improved advertising on a mobile device
US8837257B2 (en) * 2010-11-29 2014-09-16 Verifone Systems, Incorporated Acoustic modulation protocol
US9111326B1 (en) 2010-12-21 2015-08-18 Rawles Llc Designation of zones of interest within an augmented reality environment
US20120179525A1 (en) 2011-01-07 2012-07-12 Naratte Inc. Electronic coupon distribution and redemption via acoustic communication
KR101512354B1 (ko) 2011-01-07 2015-04-16 야마하 가부시키가이샤 정보 제공 시스템, 휴대용 단말 장치, 서버 및 프로그램
JP2012160004A (ja) 2011-01-31 2012-08-23 Sony Computer Entertainment Inc 識別子付きコンテンツの提供方法およびｉｄ管理装置
US20120209949A1 (en) 2011-02-14 2012-08-16 Alexandros Deliyannis Methods and apparatus to monitor media content
US20120214416A1 (en) 2011-02-23 2012-08-23 Jonathan Douglas Kent Methods and apparatuses for communication between devices
CN103650519B (zh) 2011-04-05 2017-08-22 雅马哈株式会社 信息提供系统、识别信息解析服务器和移动终端装置
WO2012145393A1 (en) 2011-04-18 2012-10-26 Wms Gaming, Inc. Mobile device applications for casinos
WO2012148040A1 (ko) 2011-04-28 2012-11-01 한국지질자원연구원 스피넬형 구조를 갖는 다공성 망간산화물계 리튬 흡착제 및 그 제조방법
US8661151B2 (en) 2011-05-09 2014-02-25 Google Inc. Dynamic playlist for mobile computing device
US10044448B2 (en) * 2011-05-18 2018-08-07 Sparcq, Inc. Sonic signaling communication for user devices
US9311969B2 (en) 2011-07-22 2016-04-12 Sandisk Technologies Inc. Systems and methods of storing data
CN103828232A (zh) 2011-09-22 2014-05-28 伊尔索芙特有限公司 动态范围控制
US8401569B1 (en) 2011-09-23 2013-03-19 Sonic Notify, Inc. System effective to demodulate a modulated code and provide content to a user
US8532644B2 (en) 2011-09-23 2013-09-10 Alex Bell System effective to modulate a code and provide content to a user
JP2013081003A (ja) * 2011-09-30 2013-05-02 Toshiba Corp データ符号化装置及び方法、並びに、データ復号装置及び方法
US9024998B2 (en) 2011-10-27 2015-05-05 Pollycom, Inc. Pairing devices in conference using ultrasonic beacon
JP5364141B2 (ja) 2011-10-28 2013-12-11 楽天株式会社 携帯端末、店舗端末、送信方法、受信方法、決済システム、決済方法、プログラムおよびコンピュータ読み取り可能な記憶媒体
KR101136279B1 (ko) 2011-11-01 2012-04-20 주식회사 엘지유플러스 미디어 체크인 서비스 제공을 위한 시스템, 서버, 단말, 방법, 및 기록 매체
US8983089B1 (en) 2011-11-28 2015-03-17 Rawles Llc Sound source localization using multiple microphone arrays
EP2801207A1 (en) 2012-01-06 2014-11-12 Thomson Licensing Method and system for providing dynamic advertising on a second screen based on social messages
US9443248B2 (en) 2012-01-12 2016-09-13 Microsoft Technology Licensing, Llc Wireless communication-enabled promotions and commercial transactions
KR101641979B1 (ko) 2012-03-02 2016-07-22 야마하 가부시키가이샤 컨텐츠 제공 시스템, 컨텐츠 제공 방법 및 컨텐츠 편집 장치
US9104473B2 (en) * 2012-03-30 2015-08-11 Altera Corporation Conversion and compression of floating-point and integer data
US11452153B2 (en) 2012-05-01 2022-09-20 Lisnr, Inc. Pairing and gateway connection using sonic tones
EP2847984A1 (en) 2012-05-01 2015-03-18 Lisnr, Inc. Systems and methods for content delivery and management
WO2014028899A1 (en) * 2012-08-16 2014-02-20 Alivecor, Inc. Ultrasonic transmission of signals
JP2014112359A (ja) 2012-11-01 2014-06-19 Yamaha Corp クーポン管理システム、端末装置及びプログラム
US9191707B2 (en) * 2012-11-08 2015-11-17 Bank Of America Corporation Automatic display of user-specific financial information based on audio content recognition
US8976959B2 (en) 2012-11-21 2015-03-10 Clinkle Corporation Echo delay encoding
CN103023583B (zh) 2012-11-28 2015-04-08 厦门大学 一种水声通信中可抑制并测量多普勒的帧同步装置
US20150243163A1 (en) 2012-12-14 2015-08-27 Biscotti Inc. Audio Based Remote Control Functionality
US9318116B2 (en) 2012-12-14 2016-04-19 Disney Enterprises, Inc. Acoustic data transmission based on groups of audio receivers
WO2014104285A1 (ja) 2012-12-28 2014-07-03 楽天株式会社 超音波通信システム
US10243675B2 (en) 2013-06-18 2019-03-26 Powervoice Co., Ltd. Mobile device and method for outputting sound wave for control of external device, and external device
US9513861B2 (en) 2013-09-24 2016-12-06 Intel Corporation Systems and methods for discovering wireless display devices using inaudible audio signals
US9912415B2 (en) 2013-11-12 2018-03-06 Qualcomm Incorporated Fast service discovery and pairing using ultrasonic communication
US9592032B2 (en) * 2014-04-18 2017-03-14 Butterfly Network, Inc. Ultrasonic imaging compression methods and apparatus
US9766702B2 (en) 2014-06-19 2017-09-19 Apple Inc. User detection by a computing device
KR102452183B1 (ko) 2014-10-15 2022-10-07 엘아이에스엔알, 인크. 불가청 신호음
US10396948B2 (en) 2015-01-07 2019-08-27 Northeastern University Ultrasonic multiplexing network for implantable medical devices
WO2016123047A1 (en) 2015-01-26 2016-08-04 Northeastern University Ultrasonic network for wearable devices
US9819670B2 (en) 2015-06-18 2017-11-14 Airwatch Llc Distributing security codes through a restricted communications channel
US9455851B1 (en) * 2015-10-02 2016-09-27 Texas Instruments Incorporated Efficient encoding/decoding algorithm for MTS constrained MFSK communications
US11233582B2 (en) 2016-03-25 2022-01-25 Lisnr, Inc. Local tone generation
DE102016220883A1 (de) 2016-10-24 2018-04-26 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Optimierte Kombination aus Präambel und Datenfeldern für Sensornetzwerke mit geringem Stromverbrauch auf Basis des Telegram Splitting Verfahrens
US20180167147A1 (en) 2016-12-14 2018-06-14 Intel Corporation Device and method for ultrasonic communication
US11189295B2 (en) 2017-09-28 2021-11-30 Lisnr, Inc. High bandwidth sonic tone generation
US10826623B2 (en) 2017-12-19 2020-11-03 Lisnr, Inc. Phase shift keyed signaling tone
US11002825B2 (en) * 2017-12-29 2021-05-11 Sonitor Technologies As Position determination system having a deconvolution decoder using a joint snr-time of arrival approach

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CA2964769A1 (en) 2016-04-21
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KR102452183B1 (ko) 2022-10-07
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