AU6222900A - Systems for digital watermarking and distribution of recorded content - Google Patents

Systems for digital watermarking and distribution of recorded content

Info

Publication number
AU6222900A
AU6222900A AU62229/00A AU6222900A AU6222900A AU 6222900 A AU6222900 A AU 6222900A AU 62229/00 A AU62229/00 A AU 62229/00A AU 6222900 A AU6222900 A AU 6222900A AU 6222900 A AU6222900 A AU 6222900A
Authority
AU
Australia
Prior art keywords
distribution
systems
recorded content
digital watermarking
watermarking
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.)
Abandoned
Application number
AU62229/00A
Other languages
English (en)
Inventor
Alexander Ferguson
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.)
Getlivemusiccom
Original Assignee
GETLIVEMUSIC COM
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 GETLIVEMUSIC COM filed Critical GETLIVEMUSIC COM
Publication of AU6222900A publication Critical patent/AU6222900A/en
Abandoned legal-status Critical Current

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]
    • H04N21/80—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]
    • H04N21/20—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
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234327—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by decomposing into layers, e.g. base layer and one or more enhancement layers
    • 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
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2389—Multiplex stream processing, e.g. multiplex stream encrypting
    • H04N21/23892—Multiplex stream processing, e.g. multiplex stream encrypting involving embedding information at multiplex stream level, e.g. embedding a watermark at packet level
    • 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 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6125—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via 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]
    • H04N21/80—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
    • H04N21/835—Generation of protective data, e.g. certificates
    • H04N21/8358—Generation of protective data, e.g. certificates involving watermark

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
AU62229/00A 1999-07-20 2000-07-20 Systems for digital watermarking and distribution of recorded content Abandoned AU6222900A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14486799P 1999-07-20 1999-07-20
US60144867 1999-07-20
PCT/US2000/019659 WO2001006703A1 (fr) 1999-07-20 2000-07-20 Systeme d'application d'un filigrane numerique sur un contenu enregistre et de distribution de ce dernier

Publications (1)

Publication Number Publication Date
AU6222900A true AU6222900A (en) 2001-02-05

Family

ID=22510488

Family Applications (1)

Application Number Title Priority Date Filing Date
AU62229/00A Abandoned AU6222900A (en) 1999-07-20 2000-07-20 Systems for digital watermarking and distribution of recorded content

Country Status (2)

Country Link
AU (1) AU6222900A (fr)
WO (1) WO2001006703A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7185201B2 (en) 1999-05-19 2007-02-27 Digimarc Corporation Content identifiers triggering corresponding responses
US6970886B1 (en) 2000-05-25 2005-11-29 Digimarc Corporation Consumer driven methods for associating content indentifiers with related web addresses
DE10110403A1 (de) * 2001-03-03 2002-09-12 Lamaqq Gmbh Verfahren und Vorrichtung zum Bearbeiten von Musikdaten, insbesondere MP3-Musikdaten
US8984636B2 (en) 2005-07-29 2015-03-17 Bit9, Inc. Content extractor and analysis system
CN101938364A (zh) * 2009-07-01 2011-01-05 华为技术有限公司 实现用户原创内容发布到电信系统的方法、装置及系统
US9401153B2 (en) 2012-10-15 2016-07-26 Digimarc Corporation Multi-mode audio recognition and auxiliary data encoding and decoding
US9305559B2 (en) 2012-10-15 2016-04-05 Digimarc Corporation Audio watermark encoding with reversing polarity and pairwise embedding
US9747656B2 (en) 2015-01-22 2017-08-29 Digimarc Corporation Differential modulation for robust signaling and synchronization

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5748763A (en) * 1993-11-18 1998-05-05 Digimarc Corporation Image steganography system featuring perceptually adaptive and globally scalable signal embedding

Also Published As

Publication number Publication date
WO2001006703A1 (fr) 2001-01-25
WO2001006703A9 (fr) 2002-07-18

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase