IL216733D0 - Robust watermark - Google Patents

Robust watermark

Info

Publication number
IL216733D0
IL216733D0 IL21673311A IL21673311A IL216733D0 IL 216733 D0 IL216733 D0 IL 216733D0 IL 21673311 A IL21673311 A IL 21673311A IL 21673311 A IL21673311 A IL 21673311A IL 216733 D0 IL216733 D0 IL 216733D0
Authority
IL
Israel
Prior art keywords
robust watermark
watermark
robust
Prior art date
Application number
IL21673311A
Original Assignee
Itsik Mantin
Aviad Kipnis
Nds Ltd
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
Priority to IL19924009 priority Critical
Priority to PCT/IB2009/055776 priority patent/WO2010143026A1/en
Application filed by Itsik Mantin, Aviad Kipnis, Nds Ltd filed Critical Itsik Mantin
Priority to IL21673311A priority patent/IL216733D0/en
Publication of IL216733D0 publication Critical patent/IL216733D0/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60Network 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 
    • H04N21/63Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/647Control signaling between network components and server or clients; Network processes for video distribution between server and clients, e.g. controlling the quality of the video stream, by dropping packets, protecting content from unauthorised alteration within the network, monitoring of network load, bridging between two different networks, e.g. between IP and wireless
    • H04N21/64715Protecting content from unauthorized alteration within the network
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00General purpose image data processing
    • G06T1/0021Image watermarking
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00General purpose image data processing
    • G06T1/0021Image watermarking
    • G06T1/005Robust watermarking, e.g. average attack or collusion attack resistant
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/238Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2389Multiplex stream processing, e.g. multiplex stream encrypting
    • H04N21/23892Multiplex stream processing, e.g. multiplex stream encrypting involving embedding information at multiplex stream level, e.g. embedding a watermark at packet level
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/835Generation of protective data, e.g. certificates
    • H04N21/8355Generation of protective data, e.g. certificates involving usage data, e.g. number of copies or viewings allowed
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/835Generation of protective data, e.g. certificates
    • H04N21/8358Generation of protective data, e.g. certificates involving watermark
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/16Analogue secrecy systems; Analogue subscription systems
    • H04N7/167Systems rendering the television signal unintelligible and subsequently intelligible
    • H04N7/1675Providing digital key or authorisation information for generation or regeneration of the scrambling sequence
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2201/00General purpose image data processing
    • G06T2201/005Image watermarking
    • G06T2201/0061Embedding of the watermark in each block of the image, e.g. segmented watermarking
IL21673311A 2009-06-08 2011-12-01 Robust watermark IL216733D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IL19924009 2009-06-08
PCT/IB2009/055776 WO2010143026A1 (en) 2009-06-08 2009-12-16 Robust watermark
IL21673311A IL216733D0 (en) 2009-06-08 2011-12-01 Robust watermark

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL21673311A IL216733D0 (en) 2009-06-08 2011-12-01 Robust watermark

Publications (1)

Publication Number Publication Date
IL216733D0 true IL216733D0 (en) 2012-02-29

Family

ID=42041546

Family Applications (1)

Application Number Title Priority Date Filing Date
IL21673311A IL216733D0 (en) 2009-06-08 2011-12-01 Robust watermark

Country Status (4)

Country Link
US (2) US8818019B2 (en)
EP (2) EP2451182B1 (en)
IL (1) IL216733D0 (en)
WO (1) WO2010143026A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL218701D0 (en) * 2012-03-18 2012-07-31 Itzik Mantin Encryption-resistant watermarking
NL2011201C2 (en) * 2013-07-19 2015-01-21 Civolution B V Method and system for watermarking content prior to fragmenting.
US20180302690A1 (en) * 2015-10-15 2018-10-18 Nagravision S.A. A system for inserting a mark into a video content
US10448122B1 (en) 2018-07-02 2019-10-15 The Nielsen Company (Us), Llc Methods and apparatus to extend a timestamp range supported by a watermark
US10448123B1 (en) 2018-07-02 2019-10-15 The Nielsen Company (Us), Llc Methods and apparatus to extend a timestamp range supported by a watermark

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6385329B1 (en) 2000-02-14 2002-05-07 Digimarc Corporation Wavelet domain watermarks
ID25532A (en) 1998-10-29 2000-10-12 Koninkline Philips Electronics Planting of additional data in an information signal
US6539475B1 (en) 1998-12-18 2003-03-25 Nec Corporation Method and system for protecting digital data from unauthorized copying
US6865747B1 (en) * 1999-04-01 2005-03-08 Digital Video Express, L.P. High definition media storage structure and playback mechanism
US7770016B2 (en) * 1999-07-29 2010-08-03 Intertrust Technologies Corporation Systems and methods for watermarking software and other media
US7440584B2 (en) * 2000-03-31 2008-10-21 Intel Corporation System and method for marking data and document distribution
US7987510B2 (en) 2001-03-28 2011-07-26 Rovi Solutions Corporation Self-protecting digital content
DE10216261A1 (en) 2002-04-12 2003-11-06 Fraunhofer Ges Forschung Method and device for embedding watermark information and method and device for extracting embedded watermark information
KR100520711B1 (en) 2002-08-14 2005-10-17 아주대학교산학협력단 A Blind Watermarking Method by Grouping Codewords for VQ-Quantized Images
JP4019961B2 (en) 2003-02-07 2007-12-12 三菱電機株式会社 Digital watermark embedding method, digital watermark embedding program, digital watermark embedding device, image encoding method, and image encoding device
US20050259820A1 (en) 2004-05-24 2005-11-24 Eastman Kodak Company Temporally distributed watermarking for image sequences
US7657056B2 (en) * 2004-06-05 2010-02-02 Samsung Electronics Co., Ltd. Apparatus for identifying a photographer of an image
EP1610490A1 (en) * 2004-06-21 2005-12-28 France Telecom Method and apparatus for data encryption or decryption
GB0423577D0 (en) 2004-10-23 2004-11-24 Univ St Andrews System and method for fingerpringing video
US7920713B2 (en) * 2004-12-20 2011-04-05 Lsi Corporation Recorded video broadcast, streaming, download, and disk distribution with watermarking instructions
US20060200412A1 (en) 2005-02-23 2006-09-07 Comcast Cable Holdings, Llc System and method for DRM regional and timezone key management
US20060239501A1 (en) * 2005-04-26 2006-10-26 Verance Corporation Security enhancements of digital watermarks for multi-media content
US8020004B2 (en) * 2005-07-01 2011-09-13 Verance Corporation Forensic marking using a common customization function
US8781967B2 (en) * 2005-07-07 2014-07-15 Verance Corporation Watermarking in an encrypted domain
JP5103479B2 (en) 2006-10-18 2012-12-19 デスティニー ソフトウェア プロダクションズ インコーポレイテッドDestiny Software Productions Inc. Method of adding digital watermark to media data
US8345713B2 (en) * 2006-10-25 2013-01-01 Verizon Patent And Licensing Inc. Methods and apparatus for content scrambling in a communications system
US8256005B2 (en) * 2007-01-08 2012-08-28 Apple Inc. Protection of audio or video data in a playback device
US8189769B2 (en) * 2007-07-31 2012-05-29 Apple Inc. Systems and methods for encrypting data
US7961878B2 (en) * 2007-10-15 2011-06-14 Adobe Systems Incorporated Imparting cryptographic information in network communications
US8051287B2 (en) * 2008-10-15 2011-11-01 Adobe Systems Incorporated Imparting real-time priority-based network communications in an encrypted communication session
US8416983B1 (en) * 2010-04-23 2013-04-09 The Directv Group, Inc. Method and apparatus for establishing an accurate low bit time stamp in a remotely created watermark
US8615104B2 (en) * 2011-11-03 2013-12-24 Verance Corporation Watermark extraction based on tentative watermarks

Also Published As

Publication number Publication date
US20120128200A1 (en) 2012-05-24
EP2441262A1 (en) 2012-04-18
US8818019B2 (en) 2014-08-26
EP2451182B1 (en) 2013-07-10
US20140355759A1 (en) 2014-12-04
EP2441262B1 (en) 2013-10-02
WO2010143026A1 (en) 2010-12-16
US9319752B2 (en) 2016-04-19
EP2451182A1 (en) 2012-05-09

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