ES2190578T3 - Metodo para la compresion de grabaciones de ruido ambiental, metodo para la deteccion de los elementos de programa de las mismas, dispositivo y programa de ordenador para su aplicacion. - Google Patents

Metodo para la compresion de grabaciones de ruido ambiental, metodo para la deteccion de los elementos de programa de las mismas, dispositivo y programa de ordenador para su aplicacion.

Info

Publication number
ES2190578T3
ES2190578T3 ES98810563T ES98810563T ES2190578T3 ES 2190578 T3 ES2190578 T3 ES 2190578T3 ES 98810563 T ES98810563 T ES 98810563T ES 98810563 T ES98810563 T ES 98810563T ES 2190578 T3 ES2190578 T3 ES 2190578T3
Authority
ES
Spain
Prior art keywords
values
compression
detection
application
environmental noise
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 - Lifetime
Application number
ES98810563T
Other languages
English (en)
Inventor
Martin Bichsel
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.)
Liechti AG
Original Assignee
Liechti AG
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 Liechti AG filed Critical Liechti AG
Application granted granted Critical
Publication of ES2190578T3 publication Critical patent/ES2190578T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/35—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
    • H04H60/37—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying segments of broadcast information, e.g. scenes or extracting programme ID

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Recording Measured Values (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Electric Clocks (AREA)

Abstract

LA CANTIDAD DE DATOS GENERADOS EN EL PROCESO DE REGISTRO DE MUESTRAS DE AUDIENCIA, INCLUSO CORTAS, POR MEDIO DE UN MONITOR (1) PUEDE REDUCIRSE CONSIDERABLEMENTE EFECTUANDO UNA NORMALIZACION A UNA GAMA DE VALORES D Y UNA POSTERIOR CORRELACION NO LINEAL A UNA SEGUNDA GAMA PREFERIBLEMENTE MAS PEQUEÑA DE VALORES W. EL RESULTADO PUEDE ALMACENARSE EN UNA MEMORIA ELECTRONICA. OTRAS MEDIDAS PREFERIDAS SON LA DIVISION DE LAS MUESTRAS DE AUDIENCIA EN, POR EJEMPLO, 6 SEÑALES, CADA UNA DE LAS CUALES CONTIENE UNA BANDA DE FRECUENCIAS RESPECTIVA DE LA SEÑAL ORIGINAL Y LA CONVERSION DE LOS VALORES DE LA AMPLITUD ORIGINALES EN VALORES DE VARIACION DE ENERGIA CON UN FILTRADO SIMULTANEO DE PASO BAJO. PREFERIBLEMENTE, TODOS LOS PASOS DE PROCESAMIENTO CITADOS SE REALIZAN POR UN PROCESADOR DE SEÑALES (9). ASI PUEDE OBTENERSE, CON LA TECNOLOGIA MODERNA, UN TIEMPO DE REGISTRO CONTINUO DE HASTA 14 DIAS MEDIANTE UN MONITOR EN LA FORMA DE UN RELOJ DE PULSERA.
ES98810563T 1997-06-23 1998-06-19 Metodo para la compresion de grabaciones de ruido ambiental, metodo para la deteccion de los elementos de programa de las mismas, dispositivo y programa de ordenador para su aplicacion. Expired - Lifetime ES2190578T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH152097 1997-06-23

Publications (1)

Publication Number Publication Date
ES2190578T3 true ES2190578T3 (es) 2003-08-01

Family

ID=4212369

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98810563T Expired - Lifetime ES2190578T3 (es) 1997-06-23 1998-06-19 Metodo para la compresion de grabaciones de ruido ambiental, metodo para la deteccion de los elementos de programa de las mismas, dispositivo y programa de ordenador para su aplicacion.

Country Status (8)

Country Link
US (2) US6993479B1 (es)
EP (1) EP0887958B1 (es)
AT (1) ATE231666T1 (es)
CA (1) CA2241454C (es)
DE (1) DE69810851T2 (es)
DK (1) DK0887958T3 (es)
ES (1) ES2190578T3 (es)
PT (1) PT887958E (es)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030182106A1 (en) * 2002-03-13 2003-09-25 Spectral Design Method and device for changing the temporal length and/or the tone pitch of a discrete audio signal
US9711153B2 (en) 2002-09-27 2017-07-18 The Nielsen Company (Us), Llc Activating functions in processing devices using encoded audio and detecting audio signatures
US8959016B2 (en) 2002-09-27 2015-02-17 The Nielsen Company (Us), Llc Activating functions in processing devices using start codes embedded in audio
US7343281B2 (en) 2003-03-17 2008-03-11 Koninklijke Philips Electronics N.V. Processing of multi-channel signals
US8738763B2 (en) 2004-03-26 2014-05-27 The Nielsen Company (Us), Llc Research data gathering with a portable monitor and a stationary device
MX2007002071A (es) 2004-08-18 2007-04-24 Nielsen Media Res Inc Metodos y aparatos para generar firmas.
EP2421183B1 (en) 2005-10-21 2014-12-17 Nielsen Media Research, Inc. Audience metering in a portable media player using frame tags inserted at intervals for counting the number of presentings of content.Index with offset to closest I-pictures entry for random access in a bitstream.
GB2448448A (en) 2005-12-20 2008-10-15 Arbitron Inc methods and system for conducting research operations
CA2947649C (en) 2006-03-27 2020-04-14 The Nielsen Company (Us), Llc Methods and systems to meter media content presented on a wireless communication device
WO2008008899A2 (en) 2006-07-12 2008-01-17 Arbitron Inc. Methods and systems for compliance confirmation and incentives
DE102006032543A1 (de) * 2006-07-13 2008-01-17 Nokia Siemens Networks Gmbh & Co.Kg Verfahren und System zur Reduzierung des Empfangs unerwünschter Nachrichten
US8027437B2 (en) * 2006-12-18 2011-09-27 Nuance Communications, Inc. System and method for improving message delivery in voice systems utilizing microphone and target signal-to-noise ratio
US8060372B2 (en) 2007-02-20 2011-11-15 The Nielsen Company (Us), Llc Methods and appratus for characterizing media
US8458737B2 (en) 2007-05-02 2013-06-04 The Nielsen Company (Us), Llc Methods and apparatus for generating signatures
JP5414684B2 (ja) 2007-11-12 2014-02-12 ザ ニールセン カンパニー （ユー エス） エルエルシー 音声透かし、透かし検出、および透かし抽出を実行する方法および装置
US8930003B2 (en) 2007-12-31 2015-01-06 The Nielsen Company (Us), Llc Data capture bridge
WO2009088477A1 (en) 2007-12-31 2009-07-16 Arbitron, Inc. Survey data acquisition
US8457951B2 (en) 2008-01-29 2013-06-04 The Nielsen Company (Us), Llc Methods and apparatus for performing variable black length watermarking of media
CN102007714B (zh) 2008-03-05 2013-01-02 尼尔森（美国）有限公司 生成签名的方法和装置
EP2209237A1 (en) 2009-01-16 2010-07-21 GfK Telecontrol AG Monitoring device for capturing audience research data
EP2209236A1 (en) 2009-01-16 2010-07-21 GfK Telecontrol AG Monitor device for collecting audience research data
US9696336B2 (en) 2011-11-30 2017-07-04 The Nielsen Company (Us), Llc Multiple meter detection and processing using motion data
US8768003B2 (en) 2012-03-26 2014-07-01 The Nielsen Company (Us), Llc Media monitoring using multiple types of signatures
US9992729B2 (en) 2012-10-22 2018-06-05 The Nielsen Company (Us), Llc Systems and methods for wirelessly modifying detection characteristics of portable devices
US9106953B2 (en) 2012-11-28 2015-08-11 The Nielsen Company (Us), Llc Media monitoring based on predictive signature caching
EP2926148B1 (en) 2012-11-30 2019-07-31 The Nielsen Company (US), LLC Multiple meter detection and processing using motion data
US9183849B2 (en) 2012-12-21 2015-11-10 The Nielsen Company (Us), Llc Audio matching with semantic audio recognition and report generation
US9158760B2 (en) 2012-12-21 2015-10-13 The Nielsen Company (Us), Llc Audio decoding with supplemental semantic audio recognition and report generation
US9195649B2 (en) 2012-12-21 2015-11-24 The Nielsen Company (Us), Llc Audio processing techniques for semantic audio recognition and report generation
US9325381B2 (en) 2013-03-15 2016-04-26 The Nielsen Company (Us), Llc Methods, apparatus and articles of manufacture to monitor mobile devices
US9496922B2 (en) 2014-04-21 2016-11-15 Sony Corporation Presentation of content on companion display device based on content presented on primary display device
US11308462B2 (en) 2014-05-13 2022-04-19 Clear Token Inc Secure electronic payment
CN110955648A (zh) * 2019-12-18 2020-04-03 重庆大学 一种非等距时间序列监测数据的归一化映射处理方法
US11741093B1 (en) 2021-07-21 2023-08-29 T-Mobile Usa, Inc. Intermediate communication layer to translate a request between a user of a database and the database
US11924711B1 (en) 2021-08-20 2024-03-05 T-Mobile Usa, Inc. Self-mapping listeners for location tracking in wireless personal area networks

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3919479A (en) * 1972-09-21 1975-11-11 First National Bank Of Boston Broadcast signal identification system
US4061875A (en) * 1977-02-22 1977-12-06 Stephen Freifeld Audio processor for use in high noise environments
US4450531A (en) * 1982-09-10 1984-05-22 Ensco, Inc. Broadcast signal recognition system and method
JPS60500472A (ja) * 1983-01-03 1985-04-04 ヘンリツクソン　ラリ−　キ−ス スピ−チ信号を処理する方法及び装置
US4631746A (en) * 1983-02-14 1986-12-23 Wang Laboratories, Inc. Compression and expansion of digitized voice signals
US4630300A (en) * 1983-10-05 1986-12-16 United States Of America As Represented By The Secretary Of The Navy Front-end processor for narrowband transmission
US4757540A (en) * 1983-10-24 1988-07-12 E-Systems, Inc. Method for audio editing
US4628529A (en) * 1985-07-01 1986-12-09 Motorola, Inc. Noise suppression system
US4630305A (en) * 1985-07-01 1986-12-16 Motorola, Inc. Automatic gain selector for a noise suppression system
US4747143A (en) * 1985-07-12 1988-05-24 Westinghouse Electric Corp. Speech enhancement system having dynamic gain control
IL84948A0 (en) * 1987-12-25 1988-06-30 D S P Group Israel Ltd Noise reduction system
US4933973A (en) * 1988-02-29 1990-06-12 Itt Corporation Apparatus and methods for the selective addition of noise to templates employed in automatic speech recognition systems
US4991213A (en) * 1988-05-26 1991-02-05 Pacific Communication Sciences, Inc. Speech specific adaptive transform coder
US5023929A (en) 1988-09-15 1991-06-11 Npd Research, Inc. Audio frequency based market survey method
US5027410A (en) * 1988-11-10 1991-06-25 Wisconsin Alumni Research Foundation Adaptive, programmable signal processing and filtering for hearing aids
US5319453A (en) * 1989-06-22 1994-06-07 Airtrax Method and apparatus for video signal encoding, decoding and monitoring
EP0427953B1 (en) * 1989-10-06 1996-01-17 Matsushita Electric Industrial Co., Ltd. Apparatus and method for speech rate modification
KR100228688B1 (ko) * 1991-01-08 1999-11-01 쥬더 에드 에이. 다차원 음장용 인코우더/디코우더
US5901246A (en) * 1995-06-06 1999-05-04 Hoffberg; Steven M. Ergonomic man-machine interface incorporating adaptive pattern recognition based control system
US5436653A (en) * 1992-04-30 1995-07-25 The Arbitron Company Method and system for recognition of broadcast segments
JP3810790B2 (ja) * 1992-11-16 2006-08-16 アービトロン インコーポレイテッド 放送または録音セグメントを符号化／復号してその視聴を監視する方法と装置
CH689662A5 (de) * 1993-01-13 1999-07-30 Sieghard Dr Gall Verfahren zur Erfassung des Probandenverhaltens bezueglich verschiedener gleichzeitig verfuegbarer Programme.
US5379345A (en) * 1993-01-29 1995-01-03 Radio Audit Systems, Inc. Method and apparatus for the processing of encoded data in conjunction with an audio broadcast
EP0663739B1 (en) * 1993-06-30 2001-08-22 Sony Corporation Digital signal encoding device, its decoding device, and its recording medium
JP3175446B2 (ja) * 1993-11-29 2001-06-11 ソニー株式会社 情報圧縮方法及び装置、圧縮情報伸張方法及び装置、圧縮情報記録／伝送装置、圧縮情報再生装置、圧縮情報受信装置、並びに記録媒体
FR2715016B1 (fr) * 1994-01-10 1996-03-15 Sandrine Charlet Dispositif autonome et portatif de mesure d'audience des stations de radiodiffusion et des chaînes de télévision, procédé et système pour sa mise en Óoeuvre.
US5754798A (en) * 1994-02-18 1998-05-19 Kabushiki Kaisha Toshiba Computer system with function for controlling system configuration and power supply status data
JP3604393B2 (ja) * 1994-07-18 2004-12-22 松下電器産業株式会社 音声検出装置
US5835851A (en) * 1995-01-19 1998-11-10 Ericsson Inc. Method and apparatus for echo reduction in a hands-free cellular radio using added noise frames
US6175634B1 (en) * 1995-08-28 2001-01-16 Intel Corporation Adaptive noise reduction technique for multi-point communication system
US5907622A (en) * 1995-09-21 1999-05-25 Dougherty; A. Michael Automatic noise compensation system for audio reproduction equipment
US5872852A (en) * 1995-09-21 1999-02-16 Dougherty; A. Michael Noise estimating system for use with audio reproduction equipment
FR2739995B1 (fr) * 1995-10-13 1997-12-12 Massaloux Dominique Procede et dispositif de creation d'un bruit de confort dans un systeme de transmission numerique de parole
GB9602700D0 (en) * 1996-02-09 1996-04-10 Canon Kk Pattern matching method and apparatus
US5790671A (en) * 1996-04-04 1998-08-04 Ericsson Inc. Method for automatically adjusting audio response for improved intelligibility
US5937377A (en) * 1997-02-19 1999-08-10 Sony Corporation Method and apparatus for utilizing noise reducer to implement voice gain control and equalization
US5960091A (en) * 1997-04-25 1999-09-28 White; Stanley A. Adaptive removal of resonance-induced noise
US6233549B1 (en) * 1998-11-23 2001-05-15 Qualcomm, Inc. Low frequency spectral enhancement system and method
US6496798B1 (en) * 1999-09-30 2002-12-17 Motorola, Inc. Method and apparatus for encoding and decoding frames of voice model parameters into a low bit rate digital voice message

Also Published As

Publication number Publication date
EP0887958A1 (en) 1998-12-30
CA2241454C (en) 2007-05-22
DE69810851D1 (de) 2003-02-27
CA2241454A1 (en) 1998-12-23
EP0887958B1 (en) 2003-01-22
DE69810851T2 (de) 2004-01-22
US20060074648A1 (en) 2006-04-06
US7630888B2 (en) 2009-12-08
US6993479B1 (en) 2006-01-31
PT887958E (pt) 2003-06-30
DK0887958T3 (da) 2003-05-05
ATE231666T1 (de) 2003-02-15

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