WO2007090795A3 - Method and device for the generation of at least one user-specific marked data stream - Google Patents

Method and device for the generation of at least one user-specific marked data stream Download PDF

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Publication number
WO2007090795A3
WO2007090795A3 PCT/EP2007/051023 EP2007051023W WO2007090795A3 WO 2007090795 A3 WO2007090795 A3 WO 2007090795A3 EP 2007051023 W EP2007051023 W EP 2007051023W WO 2007090795 A3 WO2007090795 A3 WO 2007090795A3
Authority
WO
WIPO (PCT)
Prior art keywords
user
data stream
specific
marking information
marked
Prior art date
Application number
PCT/EP2007/051023
Other languages
German (de)
French (fr)
Other versions
WO2007090795A2 (en
Inventor
Ivan Kopilovic
Marcel Wagner
Original Assignee
Siemens Ag
Ivan Kopilovic
Marcel Wagner
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 Siemens Ag, Ivan Kopilovic, Marcel Wagner filed Critical Siemens Ag
Publication of WO2007090795A2 publication Critical patent/WO2007090795A2/en
Publication of WO2007090795A3 publication Critical patent/WO2007090795A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/32101—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N1/32144—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title embedded in the image data, i.e. enclosed or integrated in the image, e.g. watermark, super-imposed logo or stamp
    • H04N1/32149—Methods relating to embedding, encoding, decoding, detection or retrieval operations
    • H04N1/3232—Robust embedding or watermarking
    • H04N1/32325—Robust embedding or watermarking the embedded data being visible
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/32101—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N1/32144—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title embedded in the image data, i.e. enclosed or integrated in the image, e.g. watermark, super-imposed logo or stamp
    • 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
    • H04N21/23611—Insertion of stuffing data into a multiplex stream, e.g. to obtain a constant bitrate
    • 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]
    • H04N21/80—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
    • 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
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8451—Structuring of content, e.g. decomposing content into time segments using Advanced Video Coding [AVC]
    • 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
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/3204—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to a user, sender, addressee, machine or electronic recording medium
    • H04N2201/3205—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to a user, sender, addressee, machine or electronic recording medium of identification information, e.g. name or ID code
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/3212—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to a job, e.g. communication, capture or filing of an image
    • H04N2201/3214—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to a job, e.g. communication, capture or filing of an image of a date
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/3212—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to a job, e.g. communication, capture or filing of an image
    • H04N2201/3215—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to a job, e.g. communication, capture or filing of an image of a time or duration
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/3225—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document
    • H04N2201/3226—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document of identification information or the like, e.g. ID code, index, title, part of an image, reduced-size image
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/3225—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document
    • H04N2201/3233—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document of authentication information, e.g. digital signature, watermark
    • H04N2201/3236—Details of authentication information generation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/3271—Printing or stamping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/3278—Transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/328—Processing of the additional information
    • H04N2201/3281—Encryption; Ciphering

Abstract

The invention relates to a method and a device for the generation of at least one user-specific marked data stream from a data stream having sections in a temporal sequence wherein a group of n sections of the data stream are marked based on a user-specific marking pattern, the user-specific marking pattern being selected from a set of (m+1)n combinations with m pieces of marking information and the user-specific marking pattern is used to determine whether marking information is to be applied and which marking information for each section of the group. The invention further relates to a method and a check device for detection of a user-specific marked data stream as part of the invention, whereby the marked data stream is divided into marked sections, marking information is filtered from the marked sections and the filtered marking information is compared to user-specific marking information and, on exceeding a correlation threshold between filtered marking information and user-specific marking information, a message signal is emitted. The invention also relates to a marked data stream.
PCT/EP2007/051023 2006-02-03 2007-02-02 Method and device for the generation of at least one user-specific marked data stream WO2007090795A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200610005052 DE102006005052A1 (en) 2006-02-03 2006-02-03 Method and device for generating at least one user-specifically marked data stream, method and device for detecting a user-specifically marked data stream and a user-specifically marked data stream
DE102006005052.5 2006-02-03

Publications (2)

Publication Number Publication Date
WO2007090795A2 WO2007090795A2 (en) 2007-08-16
WO2007090795A3 true WO2007090795A3 (en) 2008-04-03

Family

ID=38282125

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/051023 WO2007090795A2 (en) 2006-02-03 2007-02-02 Method and device for the generation of at least one user-specific marked data stream

Country Status (2)

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DE (1) DE102006005052A1 (en)
WO (1) WO2007090795A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2700280T3 (en) * 2010-07-21 2019-02-14 Nagravision Sa Method and apparatus for transmitting content from digital media with watermark to a user on demand
WO2012143880A1 (en) 2011-04-19 2012-10-26 Nagravision S.A. Ethernet decoder device and method to access protected content
FR2988959A1 (en) * 2012-03-30 2013-10-04 France Telecom TATTOO PROCESS WITH ADAPTIVE STREAMING
EP2690593A1 (en) 2012-07-24 2014-01-29 Nagravision S.A. Method for marking and transmitting a content and method for detecting an identifyier of said content

Citations (7)

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WO1999062022A1 (en) * 1998-05-28 1999-12-02 Solana Technology Development Corporation Pre-processed information embedding system
WO2002019589A1 (en) * 2000-08-30 2002-03-07 Verance Corporation Method and apparatus for transaction code embedding
WO2002029510A2 (en) * 2000-10-03 2002-04-11 Vidius Inc. A method and system for distributing digital content with embedded message
WO2003085952A2 (en) * 2002-04-02 2003-10-16 Time Warner Entertainment Co, Lp Methods and apparatus for uniquely identifying a large number of film prints
WO2004040911A1 (en) * 2002-10-30 2004-05-13 Koninklijke Philips Electronics N.V. Adaptive watermarking
US6785815B1 (en) * 1999-06-08 2004-08-31 Intertrust Technologies Corp. Methods and systems for encoding and protecting data using digital signature and watermarking techniques
US6836844B1 (en) * 1999-06-01 2004-12-28 Sony Corporation Information signal copy managing method, information signal recording method, information signal output apparatus, and recording medium

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CN1134172C (en) * 1997-01-13 2004-01-07 皇家菲利浦电子有限公司 Emboding supplemental data in digital video signal
US7003131B2 (en) * 2002-07-09 2006-02-21 Kaleidescape, Inc. Watermarking and fingerprinting digital content using alternative blocks to embed information

Patent Citations (7)

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WO1999062022A1 (en) * 1998-05-28 1999-12-02 Solana Technology Development Corporation Pre-processed information embedding system
US6836844B1 (en) * 1999-06-01 2004-12-28 Sony Corporation Information signal copy managing method, information signal recording method, information signal output apparatus, and recording medium
US6785815B1 (en) * 1999-06-08 2004-08-31 Intertrust Technologies Corp. Methods and systems for encoding and protecting data using digital signature and watermarking techniques
WO2002019589A1 (en) * 2000-08-30 2002-03-07 Verance Corporation Method and apparatus for transaction code embedding
WO2002029510A2 (en) * 2000-10-03 2002-04-11 Vidius Inc. A method and system for distributing digital content with embedded message
WO2003085952A2 (en) * 2002-04-02 2003-10-16 Time Warner Entertainment Co, Lp Methods and apparatus for uniquely identifying a large number of film prints
WO2004040911A1 (en) * 2002-10-30 2004-05-13 Koninklijke Philips Electronics N.V. Adaptive watermarking

Non-Patent Citations (1)

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Title
MOHANTY S P ET AL: "FPGA based implementation of an invisible-robust image watermarking encoder", INTELLIGENT INFORMATION TECHNOLOGY. 7TH INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY, CIT 2004. PROCEEDINGS (LECTURE NOTES IN COMPUTER SCIENCE VOL.3356) SPRINGER-VERLAG BERLIN, GERMANY, 2004, pages 344 - 353, XP002465369, ISBN: 3-540-24126-4 *

Also Published As

Publication number Publication date
WO2007090795A2 (en) 2007-08-16
DE102006005052A1 (en) 2007-08-09

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