HK1140573A1 - Research data gathering - Google Patents

Research data gathering

Info

Publication number
HK1140573A1
HK1140573A1 HK10106785.4A HK10106785A HK1140573A1 HK 1140573 A1 HK1140573 A1 HK 1140573A1 HK 10106785 A HK10106785 A HK 10106785A HK 1140573 A1 HK1140573 A1 HK 1140573A1
Authority
HK
Hong Kong
Prior art keywords
data gathering
research data
research
gathering
data
Prior art date
Application number
HK10106785.4A
Other languages
English (en)
Inventor
Alan R Neuhauser
Jack C Crystal
Original Assignee
Arbitron 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 Arbitron Inc filed Critical Arbitron Inc
Publication of HK1140573A1 publication Critical patent/HK1140573A1/xx

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/018—Audio watermarking, i.e. embedding inaudible data in the audio signal
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/78—Detection of presence or absence of voice signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Systems (AREA)
HK10106785.4A 2007-01-25 2010-07-13 Research data gathering HK1140573A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US88661507P 2007-01-25 2007-01-25
US89734907P 2007-01-25 2007-01-25
PCT/US2008/001017 WO2008091697A1 (en) 2007-01-25 2008-01-25 Research data gathering

Publications (1)

Publication Number Publication Date
HK1140573A1 true HK1140573A1 (en) 2010-10-15

Family

ID=39644823

Family Applications (1)

Application Number Title Priority Date Filing Date
HK10106785.4A HK1140573A1 (en) 2007-01-25 2010-07-13 Research data gathering

Country Status (7)

Country Link
US (4) US9824693B2 (xx)
EP (2) EP2122609B1 (xx)
CN (1) CN101627422B (xx)
AU (1) AU2008209451B2 (xx)
CA (3) CA3063376C (xx)
HK (1) HK1140573A1 (xx)
WO (1) WO2008091697A1 (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3063376C (en) 2007-01-25 2022-03-29 Arbitron Inc. Research data gathering
WO2009110932A1 (en) * 2008-03-05 2009-09-11 Nielsen Media Research, Inc. Methods and apparatus for generating signatures
GB201206564D0 (en) * 2012-04-13 2012-05-30 Intrasonics Sarl Event engine synchronisation
US9460204B2 (en) * 2012-10-19 2016-10-04 Sony Corporation Apparatus and method for scene change detection-based trigger for audio fingerprinting analysis
US9679053B2 (en) 2013-05-20 2017-06-13 The Nielsen Company (Us), Llc Detecting media watermarks in magnetic field data
US10347262B2 (en) 2017-10-18 2019-07-09 The Nielsen Company (Us), Llc Systems and methods to improve timestamp transition resolution
US20220406322A1 (en) * 2021-06-16 2022-12-22 Soundpays Inc. Method and system for encoding and decoding data in audio

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2681997A1 (fr) 1991-09-30 1993-04-02 Arbitron Cy Procede et dispositif d'identification automatique d'un programme comportant un signal sonore.
US5319735A (en) 1991-12-17 1994-06-07 Bolt Beranek And Newman Inc. Embedded signalling
US5436653A (en) * 1992-04-30 1995-07-25 The Arbitron Company Method and system for recognition of broadcast segments
EP0688487B1 (en) 1992-11-16 2004-10-13 Arbitron Inc. Method and apparatus for encoding/decoding broadcast or recorded segments and monitoring audience exposure thereto
US5483276A (en) 1993-08-02 1996-01-09 The Arbitron Company Compliance incentives for audience monitoring/recording devices
US5450490A (en) * 1994-03-31 1995-09-12 The Arbitron Company Apparatus and methods for including codes in audio signals and decoding
US5737025A (en) 1995-02-28 1998-04-07 Nielsen Media Research, Inc. Co-channel transmission of program signals and ancillary signals
US6154484A (en) 1995-09-06 2000-11-28 Solana Technology Development Corporation Method and apparatus for embedding auxiliary data in a primary data signal using frequency and time domain processing
US5687191A (en) 1995-12-06 1997-11-11 Solana Technology Development Corporation Post-compression hidden data transport
GB9604659D0 (en) 1996-03-05 1996-05-01 Central Research Lab Ltd Audio signal identification
US5828325A (en) 1996-04-03 1998-10-27 Aris Technologies, Inc. Apparatus and method for encoding and decoding information in analog signals
US7607147B1 (en) 1996-12-11 2009-10-20 The Nielsen Company (Us), Llc Interactive service device metering systems
US6427012B1 (en) 1997-05-19 2002-07-30 Verance Corporation Apparatus and method for embedding and extracting information in analog signals using replica modulation
US5940135A (en) 1997-05-19 1999-08-17 Aris Technologies, Inc. Apparatus and method for encoding and decoding information in analog signals
US5945932A (en) 1997-10-30 1999-08-31 Audiotrack Corporation Technique for embedding a code in an audio signal and for detecting the embedded code
US6272176B1 (en) 1998-07-16 2001-08-07 Nielsen Media Research, Inc. Broadcast encoding system and method
US6219634B1 (en) 1998-10-14 2001-04-17 Liquid Audio, Inc. Efficient watermark method and apparatus for digital signals
US6871180B1 (en) 1999-05-25 2005-03-22 Arbitron Inc. Decoding of information in audio signals
US6968564B1 (en) * 2000-04-06 2005-11-22 Nielsen Media Research, Inc. Multi-band spectral audio encoding
US6879652B1 (en) 2000-07-14 2005-04-12 Nielsen Media Research, Inc. Method for encoding an input signal
US6574594B2 (en) 2000-11-03 2003-06-03 International Business Machines Corporation System for monitoring broadcast audio content
US7031921B2 (en) 2000-11-03 2006-04-18 International Business Machines Corporation System for monitoring audio content available over a network
WO2002049363A1 (en) * 2000-12-15 2002-06-20 Agency For Science, Technology And Research Method and system of digital watermarking for compressed audio
US7131007B1 (en) * 2001-06-04 2006-10-31 At & T Corp. System and method of retrieving a watermark within a signal
US7146503B1 (en) * 2001-06-04 2006-12-05 At&T Corp. System and method of watermarking signal
US7023110B2 (en) * 2001-08-09 2006-04-04 Hewlett-Packard Development Company, L.P. Apparatus and method utilizing an AC adaptor port for event triggering
US6862355B2 (en) 2001-09-07 2005-03-01 Arbitron Inc. Message reconstruction from partial detection
JP2003116031A (ja) * 2001-10-05 2003-04-18 Fuji Photo Film Co Ltd 情報記録再生装置
ATE341072T1 (de) * 2002-03-28 2006-10-15 Koninkl Philips Electronics Nv Wasserzeichenzeitskalensuchen
US7222071B2 (en) * 2002-09-27 2007-05-22 Arbitron Inc. Audio data receipt/exposure measurement with code monitoring and signature extraction
US6845360B2 (en) * 2002-11-22 2005-01-18 Arbitron Inc. Encoding multiple messages in audio data and detecting same
US7259480B2 (en) * 2002-11-29 2007-08-21 Sigmatel, Inc. Conserving power of a system on a chip using an alternate power source
WO2005046286A1 (en) * 2003-10-07 2005-05-19 Nielsen Media Research, Inc. Methods and apparatus to extract codes from a plurality of channels
US20060239501A1 (en) * 2005-04-26 2006-10-26 Verance Corporation Security enhancements of digital watermarks for multi-media content
US7369677B2 (en) * 2005-04-26 2008-05-06 Verance Corporation System reactions to the detection of embedded watermarks in a digital host content
JP2005243143A (ja) * 2004-02-26 2005-09-08 Pioneer Electronic Corp 情報記録装置、情報再生装置、情報記録方法及び情報記録プログラム
NZ552644A (en) 2004-07-02 2008-09-26 Nielsen Media Res Inc Methods and apparatus for mixing compressed digital bit streams
JP2006098371A (ja) * 2004-09-30 2006-04-13 Jatco Ltd 回転センサ異常検出装置
US7562228B2 (en) * 2005-03-15 2009-07-14 Microsoft Corporation Forensic for fingerprint detection in multimedia
CA3063376C (en) 2007-01-25 2022-03-29 Arbitron Inc. Research data gathering

Also Published As

Publication number Publication date
CA3063376A1 (en) 2008-07-31
US10847168B2 (en) 2020-11-24
CA3144408C (en) 2023-07-25
EP3726528B1 (en) 2023-05-10
CN101627422A (zh) 2010-01-13
US10418039B2 (en) 2019-09-17
EP2122609B1 (en) 2020-06-17
AU2008209451B2 (en) 2014-06-19
CA2676516A1 (en) 2008-07-31
EP2122609A4 (en) 2015-08-19
US20150032239A1 (en) 2015-01-29
CA3144408A1 (en) 2008-07-31
CA3063376C (en) 2022-03-29
AU2008209451A2 (en) 2009-09-24
US20210151061A1 (en) 2021-05-20
CN101627422B (zh) 2013-01-02
EP3726528A1 (en) 2020-10-21
US20200013418A1 (en) 2020-01-09
CA2676516C (en) 2020-02-04
US9824693B2 (en) 2017-11-21
EP2122609A1 (en) 2009-11-25
WO2008091697A1 (en) 2008-07-31
US20180068668A1 (en) 2018-03-08
AU2008209451A1 (en) 2008-07-31
US11670309B2 (en) 2023-06-06

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20230125