WO2001006703A9 - Systems for digital watermarking and distribution of recorded content - Google Patents

Systems for digital watermarking and distribution of recorded content

Info

Publication number
WO2001006703A9
WO2001006703A9 PCT/US2000/019659 US0019659W WO0106703A9 WO 2001006703 A9 WO2001006703 A9 WO 2001006703A9 US 0019659 W US0019659 W US 0019659W WO 0106703 A9 WO0106703 A9 WO 0106703A9
Authority
WO
WIPO (PCT)
Prior art keywords
file
network
encoded
distribution
systems
Prior art date
Application number
PCT/US2000/019659
Other languages
French (fr)
Other versions
WO2001006703A1 (en
Inventor
Alexander Ferguson
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
Priority to AU62229/00A priority Critical patent/AU6222900A/en
Publication of WO2001006703A1 publication Critical patent/WO2001006703A1/en
Publication of WO2001006703A9 publication Critical patent/WO2001006703A9/en

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, manipulating MPEG-4 scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 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, manipulating MPEG-4 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

Abstract

A method and system to acquire, digitize, store, and deliver live content (102), such as music, to an end user via a network. The system can capture live content directly into a portable audio format which can be encoded at various levels of resolution into a file. The encoded file can then be transported over a network to a network distributor (116) who can then sell the encoded file to end users. The system can also insert a digital watermark into each user file which can contain the user information, the copyright information, and a unique serial number for future verification and copy protection. The digital watermark can survive file or format conversion.
PCT/US2000/019659 1999-07-20 2000-07-20 Systems for digital watermarking and distribution of recorded content WO2001006703A1 (en)

Priority Applications (1)

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

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14486799P 1999-07-20 1999-07-20
US60/144,867 1999-07-20

Publications (2)

Publication Number Publication Date
WO2001006703A1 WO2001006703A1 (en) 2001-01-25
WO2001006703A9 true WO2001006703A9 (en) 2002-07-18

Family

ID=22510488

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/019659 WO2001006703A1 (en) 1999-07-20 2000-07-20 Systems for digital watermarking and distribution of recorded content

Country Status (2)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8984636B2 (en) 2005-07-29 2015-03-17 Bit9, Inc. Content extractor and analysis system

Families Citing this family (7)

* 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 (en) * 2001-03-03 2002-09-12 Lamaqq Gmbh Processing e.g. MP3 music data encodes selected data before transmission to memory or reproduction unit
CN101938364A (en) * 2009-07-01 2011-01-05 华为技术有限公司 Method, device and system for releasing original content of user to telecommunication system
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8984636B2 (en) 2005-07-29 2015-03-17 Bit9, Inc. Content extractor and analysis system

Also Published As

Publication number Publication date
AU6222900A (en) 2001-02-05
WO2001006703A1 (en) 2001-01-25

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