PL342815A1 - Placement of supplementary data in an encoded signal - Google Patents

Placement of supplementary data in an encoded signal

Info

Publication number
PL342815A1
PL342815A1 PL00342815A PL34281500A PL342815A1 PL 342815 A1 PL342815 A1 PL 342815A1 PL 00342815 A PL00342815 A PL 00342815A PL 34281500 A PL34281500 A PL 34281500A PL 342815 A1 PL342815 A1 PL 342815A1
Authority
PL
Poland
Prior art keywords
placement
encoded signal
supplementary data
supplementary
data
Prior art date
Application number
PL00342815A
Other languages
English (en)
Inventor
Franciscus L A J Kamperman
Alphons A M L Bruekers
Der Vleuten Renatus J Van
Original Assignee
Koninkl 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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of PL342815A1 publication Critical patent/PL342815A1/xx

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]
    • H04N21/20—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
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • 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
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/2362—Generation or processing of Service Information [SI]

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
PL00342815A 1999-01-13 2000-01-10 Placement of supplementary data in an encoded signal PL342815A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99100580 1999-01-13
PCT/EP2000/000217 WO2000042770A1 (en) 1999-01-13 2000-01-10 Embedding supplemental data in an encoded signal

Publications (1)

Publication Number Publication Date
PL342815A1 true PL342815A1 (en) 2001-07-02

Family

ID=8237342

Family Applications (1)

Application Number Title Priority Date Filing Date
PL00342815A PL342815A1 (en) 1999-01-13 2000-01-10 Placement of supplementary data in an encoded signal

Country Status (15)

Country Link
US (1) US7334129B1 (https=)
EP (1) EP1062813A1 (https=)
JP (1) JP4504572B2 (https=)
KR (1) KR100729347B1 (https=)
CN (1) CN1184818C (https=)
AU (1) AU1984100A (https=)
BR (1) BR0004071A (https=)
CA (1) CA2323561C (https=)
ID (1) ID26575A (https=)
IL (1) IL138385A (https=)
PL (1) PL342815A1 (https=)
RU (1) RU2251819C2 (https=)
TR (1) TR200002630T1 (https=)
TW (1) TW536917B (https=)
WO (1) WO2000042770A1 (https=)

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JP2002045567A (ja) 2000-08-02 2002-02-12 Konami Co Ltd 携帯端末装置、ゲーム実行支援装置および記録媒体
KR100491029B1 (ko) * 2002-03-30 2005-05-24 연세대학교 산학협력단 디지털 비디오의 인증 및 조작 위치 파악을 위한 워터마크삽입 및 검출 방법
JP2005523657A (ja) * 2002-04-19 2005-08-04 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ コンディショナル・アクセス・システム及び装置
WO2003107670A1 (en) * 2002-06-12 2003-12-24 Koninklijke Philips Electronics N.V. Conditional access apparatus and method
US20060053292A1 (en) * 2002-10-30 2006-03-09 Koninklijke Philips Electronics, N.V. Watermarking of a variable bit-rate signal
EP1588365A2 (en) * 2003-01-15 2005-10-26 Koninklijke Philips Electronics N.V. Embedded revocation messaging
WO2005003927A2 (en) 2003-07-02 2005-01-13 James Devito Interactive digital medium and system
US7409002B2 (en) * 2003-09-30 2008-08-05 Intel Corporation Signal modulation
GB0403331D0 (en) * 2004-02-14 2004-03-17 Koninkl Philips Electronics Nv Watermark detection
GB0403330D0 (en) * 2004-02-14 2004-03-17 Koninkl Philips Electronics Nv Watermark detection
GB0403329D0 (en) * 2004-02-14 2004-03-17 Koninkl Philips Electronics Nv Watermark detection
CN101258538B (zh) * 2005-05-26 2013-06-12 Lg电子株式会社 将音频信号编解码的方法
JP2009518945A (ja) 2005-12-05 2009-05-07 トムソン ライセンシング ウォーターマークエンコードコンテンツ
RU2434356C2 (ru) * 2005-12-05 2011-11-20 Томсон Лайсенсинг Создание водяных знаков в кодированном информационном наполнении
WO2008026145A2 (en) * 2006-08-30 2008-03-06 Koninklijke Philips Electronics N.V. Device and method for coding a data signal and device and method for decoding a data signal
EP2232874B1 (en) * 2008-01-08 2012-12-05 Telefonaktiebolaget L M Ericsson (publ) Adaptive filtering
DE102008014311A1 (de) * 2008-03-14 2009-09-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Einbetter zum Einbetten eines Wasserzeichens in eine Informationsdarstellung, Detektor zum Detektieren eines Wasserzeichens in einer Informationsdarstellung, Verfahren, Computerprogramm und Informationssignal
BR122022013454B1 (pt) 2009-10-20 2023-05-16 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. Codificador de áudio, decodificador de áudio, método para codificar uma informação de áudio, método para decodificar uma informação de áudio que utiliza uma detecção de um grupo de valores espectrais previamente decodificados
AU2011206677B9 (en) 2010-01-12 2014-12-11 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Audio encoder, audio decoder, method for encoding and decoding an audio information, and computer program obtaining a context sub-region value on the basis of a norm of previously decoded spectral values
EP2634945B1 (en) * 2012-02-29 2014-12-24 Mitsubishi Electric R&D Centre Europe B.V. Method and a device for increasing the amount of information bits comprised in a symbol

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JPH01177227A (ja) * 1988-01-05 1989-07-13 Toshiba Corp 音声コーデック
ATE151908T1 (de) * 1990-01-18 1997-05-15 Philips Electronics Nv Aufzeichnungsvorrichtung zum umkehrbaren speichern von digitalen daten auf einem mehrspuren-aufzeichnungsträger, dekodiervorrichtung, informationswiedergabegerät für die verwendung mit einem solchen aufzeichnungsträger und aufzeichnungsträger für die verwendung mit einer solchen aufzeichnungsvorrichtung, mit einer solchen dekodiervorrichtung und/oder mit einem solchen informationswiedergabegerät
DE69331715T2 (de) * 1992-12-09 2002-10-24 Discovery Communications, Inc. Fernbedienung für Kabelfernsehverteilsysteme
US5491516A (en) * 1993-01-14 1996-02-13 Rca Thomson Licensing Corporation Field elimination apparatus for a video compression/decompression system
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WO1997013248A1 (en) * 1995-10-04 1997-04-10 Philips Electronics N.V. Marking a digitally encoded video and/or audio signal
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US5889868A (en) * 1996-07-02 1999-03-30 The Dice Company Optimization methods for the insertion, protection, and detection of digital watermarks in digitized data
US5809139A (en) * 1996-09-13 1998-09-15 Vivo Software, Inc. Watermarking method and apparatus for compressed digital video
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WO1998031152A2 (en) * 1997-01-13 1998-07-16 Koninklijke Philips Electronics N.V. Embedding supplemental data in a digital video signal
EP0902946B1 (en) * 1997-01-27 2006-05-24 Koninklijke Philips Electronics N.V. System for copy protection of recorded signals
JP3412117B2 (ja) * 1997-04-25 2003-06-03 日本電信電話株式会社 量子化の符号化パラメータを用いる電子すかし作成方法およびその読出し方法
KR19980086811A (ko) * 1997-05-08 1998-12-05 니시무로 타이조 부가정보 매입과 재생을 위한 장치와 방법 및 그 기록 매체
US6037984A (en) * 1997-12-24 2000-03-14 Sarnoff Corporation Method and apparatus for embedding a watermark into a digital image or image sequence
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US6275599B1 (en) * 1998-08-28 2001-08-14 International Business Machines Corporation Compressed image authentication and verification
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US6885749B1 (en) * 1999-10-01 2005-04-26 At&T Corp Scrambling a compression-coded signal

Also Published As

Publication number Publication date
JP4504572B2 (ja) 2010-07-14
CN1296701A (zh) 2001-05-23
EP1062813A1 (en) 2000-12-27
TW536917B (en) 2003-06-11
RU2251819C2 (ru) 2005-05-10
WO2000042770A1 (en) 2000-07-20
US7334129B1 (en) 2008-02-19
KR100729347B1 (ko) 2007-06-15
JP2002535893A (ja) 2002-10-22
CN1184818C (zh) 2005-01-12
ID26575A (id) 2001-01-18
KR20010041826A (ko) 2001-05-25
CA2323561C (en) 2013-03-26
CA2323561A1 (en) 2000-07-20
BR0004071A (pt) 2000-11-21
TR200002630T1 (tr) 2000-12-21
IL138385A (en) 2005-07-25
AU1984100A (en) 2000-08-01
IL138385A0 (en) 2001-10-31

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Legal Events

Date Code Title Description
DISC Decisions on discontinuance of the proceedings (taken after the publication of the particulars of the applications)