JP2005534051A - 信号エンコーダのタイプ決定 - Google Patents

信号エンコーダのタイプ決定 Download PDF

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Publication number
JP2005534051A
JP2005534051A JP2004522617A JP2004522617A JP2005534051A JP 2005534051 A JP2005534051 A JP 2005534051A JP 2004522617 A JP2004522617 A JP 2004522617A JP 2004522617 A JP2004522617 A JP 2004522617A JP 2005534051 A JP2005534051 A JP 2005534051A
Authority
JP
Japan
Prior art keywords
signal
encoded
fingerprint
encoder
database
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.)
Pending
Application number
JP2004522617A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005534051A5 (enExample
Inventor
アー エム エル ブリューケルス，アルフォンス
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of JP2005534051A publication Critical patent/JP2005534051A/ja
Publication of JP2005534051A5 publication Critical patent/JP2005534051A5/ja
Pending legal-status Critical Current

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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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/233—Processing of audio elementary streams
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/06—Buying, selling or leasing transactions
    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/23418—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics
    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/26603—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel for automatically generating descriptors from content, e.g. when it is not made available by its provider, using content analysis techniques
    • 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
    • H04N21/6582—Data stored in the client, e.g. viewing habits, hardware capabilities, credit card number
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/8106—Monomedia components thereof involving special audio data, e.g. different tracks for different languages
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/84—Generation or processing of descriptive data, e.g. content descriptors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309—Transmission or handling of upstream communications
    • H04N7/17336—Handling of requests in head-ends

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Development Economics (AREA)
  • Economics (AREA)
  • Marketing (AREA)
  • Strategic Management (AREA)
  • Physics & Mathematics (AREA)
  • General Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
JP2004522617A 2002-07-22 2003-07-01 信号エンコーダのタイプ決定 Pending JP2005534051A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02077983 2002-07-22
PCT/IB2003/003015 WO2004010352A1 (en) 2002-07-22 2003-07-01 Determining type of signal encoder

Publications (2)

Publication Number Publication Date
JP2005534051A true JP2005534051A (ja) 2005-11-10
JP2005534051A5 JP2005534051A5 (enExample) 2006-08-17

Family

ID=30470298

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004522617A Pending JP2005534051A (ja) 2002-07-22 2003-07-01 信号エンコーダのタイプ決定

Country Status (5)

Country Link
US (1) US7707241B2 (enExample)
EP (1) EP1525543A1 (enExample)
JP (1) JP2005534051A (enExample)
AU (1) AU2003281641A1 (enExample)
WO (1) WO2004010352A1 (enExample)

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US7239981B2 (en) 2002-07-26 2007-07-03 Arbitron Inc. Systems and methods for gathering audience measurement data
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
WO2004061699A1 (en) 2002-12-27 2004-07-22 Nielsen Media Research, Inc. Methods and apparatus for transcoding metadata
US9667365B2 (en) 2008-10-24 2017-05-30 The Nielsen Company (Us), Llc Methods and apparatus to perform audio watermarking and watermark detection and extraction
US8359205B2 (en) 2008-10-24 2013-01-22 The Nielsen Company (Us), Llc Methods and apparatus to perform audio watermarking and watermark detection and extraction
US8121830B2 (en) 2008-10-24 2012-02-21 The Nielsen Company (Us), Llc Methods and apparatus to extract data encoded in media content
US8508357B2 (en) 2008-11-26 2013-08-13 The Nielsen Company (Us), Llc Methods and apparatus to encode and decode audio for shopper location and advertisement presentation tracking
JP2012514644A (ja) 2009-01-08 2012-06-28 アラーガン インコーポレイテッド 爪成長の増進用シクロスポリン組成物
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
US8744015B2 (en) * 2010-06-04 2014-06-03 Blackberry Limited Message decoding for discretized signal transmissions
US9380356B2 (en) 2011-04-12 2016-06-28 The Nielsen Company (Us), Llc Methods and apparatus to generate a tag for media content
US9209978B2 (en) 2012-05-15 2015-12-08 The Nielsen Company (Us), Llc Methods and apparatus to measure exposure to streaming media
US9515904B2 (en) 2011-06-21 2016-12-06 The Nielsen Company (Us), Llc Monitoring streaming media content
US8966525B2 (en) * 2011-11-08 2015-02-24 Verizon Patent And Licensing Inc. Contextual information between television and user device
US9282366B2 (en) 2012-08-13 2016-03-08 The Nielsen Company (Us), Llc Methods and apparatus to communicate audience measurement information
US9313544B2 (en) 2013-02-14 2016-04-12 The Nielsen Company (Us), Llc Methods and apparatus to measure exposure to streaming media
US9711152B2 (en) 2013-07-31 2017-07-18 The Nielsen Company (Us), Llc Systems apparatus and methods for encoding/decoding persistent universal media codes to encoded audio
US20150039321A1 (en) 2013-07-31 2015-02-05 Arbitron Inc. Apparatus, System and Method for Reading Codes From Digital Audio on a Processing Device
US9699499B2 (en) 2014-04-30 2017-07-04 The Nielsen Company (Us), Llc Methods and apparatus to measure exposure to streaming media
US9792424B1 (en) 2014-09-18 2017-10-17 Amazon Technologies, Inc. Chained authentication using musical transforms
US9762965B2 (en) 2015-05-29 2017-09-12 The Nielsen Company (Us), Llc Methods and apparatus to measure exposure to streaming media
US11568038B1 (en) 2017-09-19 2023-01-31 Amazon Technologies, Inc. Threshold-based authentication

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5210820A (en) 1990-05-02 1993-05-11 Broadcast Data Systems Limited Partnership Signal recognition system and method
US5287374A (en) * 1992-04-30 1994-02-15 Hughes Aircraft Company Identification of encoder type through observation of data received
GB2295699B (en) * 1994-12-03 2000-02-02 I Ireland Limited Sa An inter-computer communications apparatus
US5778359A (en) * 1996-04-18 1998-07-07 Davox Corporation System and method for determining and verifying a file record format based upon file characteristics
US5918223A (en) * 1996-07-22 1999-06-29 Muscle Fish Method and article of manufacture for content-based analysis, storage, retrieval, and segmentation of audio information
US6175590B1 (en) * 1997-08-08 2001-01-16 Qualcomm Inc. Method and apparatus for determining the rate of received data in a variable rate communication system
US6353666B1 (en) * 1998-05-21 2002-03-05 Conexant Systems, Inc. System and method for providing an enhanced audio quality telecommunication session
US6463445B1 (en) * 1999-08-27 2002-10-08 Sony Electronics Inc. Multimedia information retrieval system and method including format conversion system and method
US6834308B1 (en) * 2000-02-17 2004-12-21 Audible Magic Corporation Method and apparatus for identifying media content presented on a media playing device
US7853664B1 (en) * 2000-07-31 2010-12-14 Landmark Digital Services Llc Method and system for purchasing pre-recorded music
US7010689B1 (en) * 2000-08-21 2006-03-07 International Business Machines Corporation Secure data storage and retrieval in a client-server environment
DE10109648C2 (de) * 2001-02-28 2003-01-30 Fraunhofer Ges Forschung Verfahren und Vorrichtung zum Charakterisieren eines Signals und Verfahren und Vorrichtung zum Erzeugen eines indexierten Signals
WO2002097603A1 (fr) * 2001-06-01 2002-12-05 Thomson Licensing S.A. Procede d'analyse d'un flux audio numerique et dispositif de reception d'un tel flux
US7328455B2 (en) * 2001-06-28 2008-02-05 Intel Corporation Apparatus and method for enabling secure content decryption within a set-top box
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US6995309B2 (en) * 2001-12-06 2006-02-07 Hewlett-Packard Development Company, L.P. System and method for music identification
US7233688B2 (en) * 2005-01-20 2007-06-19 Radiological Imaging Technology Inc. Relative and absolute calibration for dosimetric devices

Also Published As

Publication number Publication date
WO2004010352A1 (en) 2004-01-29
US20060072378A1 (en) 2006-04-06
AU2003281641A1 (en) 2004-02-09
US7707241B2 (en) 2010-04-27
EP1525543A1 (en) 2005-04-27

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