EP2021976A4 - EFFICIENT APPLICATION OF VIDEO MARKING TECHNOLOGIES - Google Patents

EFFICIENT APPLICATION OF VIDEO MARKING TECHNOLOGIES

Info

Publication number: EP2021976A4
Authority: EP; European Patent Office
Prior art keywords: efficient application; video marking; marking technologies; technologies; video
Prior art date: 2006-05-17
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Other versions

Inventor

Niels Thorwirth

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.)

Verimatrix Inc

Original Assignee

Verimatrix Inc

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.)

2006-05-17

Filing date

2007-05-16

Publication date

2010-09-29

2007-05-16Application filed by Verimatrix IncfiledCriticalVerimatrix Inc

2009-02-11Publication of EP2021976A2publicationCriticalpatent/EP2021976A2/en

2010-09-29Publication of EP2021976A4publicationCriticalpatent/EP2021976A4/en

StatusWithdrawnlegal-statusCriticalCurrent

Classifications

- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T1/00—General purpose image data processing
- G06T1/0021—Image watermarking
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
- G11B20/00137—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which result in a restriction to contents recorded on or reproduced from a record carrier to authorised users
- G11B20/00144—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which result in a restriction to contents recorded on or reproduced from a record carrier to authorised users involving a user identifier, e.g. a unique customer ID
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
- G11B20/00884—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a watermark, i.e. a barely perceptible transformation of the original data which can nevertheless be recognised by an algorithm
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
- G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
- 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
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/254—Management at additional data server, e.g. shopping server, rights management server
- H04N21/2541—Rights Management
- 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
- H04N21/4314—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for fitting data in a restricted space on the screen, e.g. EPG data in a rectangular grid
- 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
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/913—Television signal processing therefor for scrambling ; for copy protection
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
- H04N9/8205—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal
- H04N9/8227—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal the additional signal being at least another television signal
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10527—Audio or video recording; Data buffering arrangements
- G11B2020/10537—Audio or video recording
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/913—Television signal processing therefor for scrambling ; for copy protection
- H04N2005/91307—Television signal processing therefor for scrambling ; for copy protection by adding a copy protection signal to the video signal
- H04N2005/91335—Television signal processing therefor for scrambling ; for copy protection by adding a copy protection signal to the video signal the copy protection signal being a watermark

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Multimedia (AREA)
Computer Security & Cryptography (AREA)
Databases & Information Systems (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Theoretical Computer Science (AREA)
Editing Of Facsimile Originals (AREA)
Image Processing (AREA)
Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

EP07783843A2006-05-172007-05-16 EFFICIENT APPLICATION OF VIDEO MARKING TECHNOLOGIESWithdrawnEP2021976A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US80094106P	2006-05-17	2006-05-17
PCT/US2007/069076WO2007137091A2 (en)	2006-05-17	2007-05-16	Efficient application of video marking technologies

Publications (2)

Publication Number	Publication Date
EP2021976A2 EP2021976A2 (en)	2009-02-11
EP2021976A4true EP2021976A4 (en)	2010-09-29

Family

ID=38723999

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP07783843AWithdrawnEP2021976A4 (en)	2006-05-17	2007-05-16	EFFICIENT APPLICATION OF VIDEO MARKING TECHNOLOGIES

Country Status (4)

Country	Link
EP (1)	EP2021976A4 (en)
KR (1)	KR101352830B1 (en)
CN (1)	CN101479742B (en)
WO (1)	WO2007137091A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN108491774B (en)*	2018-03-12	2020-06-26	北京地平线机器人技术研发有限公司	Method and device for tracking and labeling multiple targets in video

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20010054150A1 (en)*	2000-03-18	2001-12-20	Levy Kenneth L.	Watermark embedding functions in rendering description files
US20030167392A1 (en)*	2000-06-16	2003-09-04	Fransdonk Robert W.	Method and system to secure content for distribution via a network
US20050135656A1 (en)*	1994-11-16	2005-06-23	Digimarc Corporation	Authentication of physical and electronic media objects using digital watermarks
US20060017747A1 (en)*	2004-07-26	2006-01-26	Dawson Thomas P	Copy protection arrangement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3773482B2 (en)*	2002-10-30	2006-05-10	独立行政法人科学技術振興機構	Tamper detection method, tamper detection program, and recording medium recording the program
CN100367274C (en)*	2005-06-24	2008-02-06	清华大学	A Method of Embedding and Extracting Watermark in English Text

2007
- 2007-05-16EPEP07783843Apatent/EP2021976A4/ennot_activeWithdrawn
- 2007-05-16KRKR1020087030044Apatent/KR101352830B1/enactiveActive
- 2007-05-16WOPCT/US2007/069076patent/WO2007137091A2/enactiveApplication Filing
- 2007-05-16CNCN200780024538.4Apatent/CN101479742B/ennot_activeExpired - Fee Related

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20050135656A1 (en)*	1994-11-16	2005-06-23	Digimarc Corporation	Authentication of physical and electronic media objects using digital watermarks
US20010054150A1 (en)*	2000-03-18	2001-12-20	Levy Kenneth L.	Watermark embedding functions in rendering description files
US20030167392A1 (en)*	2000-06-16	2003-09-04	Fransdonk Robert W.	Method and system to secure content for distribution via a network
US20060017747A1 (en)*	2004-07-26	2006-01-26	Dawson Thomas P	Copy protection arrangement

Also Published As

Publication number	Publication date
WO2007137091A3 (en)	2008-07-31
WO2007137091A2 (en)	2007-11-29
KR101352830B1 (en)	2014-01-17
CN101479742B (en)	2016-10-19
CN101479742A (en)	2009-07-08
KR20090018108A (en)	2009-02-19
EP2021976A2 (en)	2009-02-11

Publication	Publication Date	Title
BRPI0719204A2 (en)	2014-03-04	HDAC INHIBITORS
CR10841A (en)	2009-06-30	IMIDAZOTRIAZINAS IMIDAZOPIRIMIDINAS INHIBIDORES DE CINASA
EP2087096A4 (en)	2009-11-25	MODIFIED CYANOBACTERY
BRPI0716325A2 (en)	2014-03-04	ANTIMICROBIAN COMPOSITION
NO347644B1 (en)	2024-02-12	Polymorphs
EP2100923A4 (en)	2012-01-25	CURABLE COMPOSITION
DE602007012130D1 (en)	2011-03-03	MODIFIED FLAVIN-ADENINE-DINUCLEOTIDE-DEPENDENT GLUCOSE-DEHYDROGENASE
DE602006004717D1 (en)	2009-02-26	Kapselperforationsmodul
FR2899479B1 (en)	2009-07-24	CICATRISANTE COMPOSITION
AT504580A3 (en)	2008-07-15	SCAN-DEVICE
DE502007001629D1 (en)	2009-11-12	RFAHREN
EP2009368A4 (en)	2012-09-12	COOLER
ATE546437T1 (en)	2012-03-15	AMINOMETHYL-4-IMIDAZOLE
HRP20141261T1 (en)	2015-03-13	TIONINIUM COMPOUNDS AND THEIR USES
DE502007000218D1 (en)	2008-12-18	nsetzungen
DE602007004820D1 (en)	2010-04-01	Curable composition
DE602007012648D1 (en)	2011-04-07	Curable composition
BRPI0716458A2 (en)	2014-03-04	VOLCANIZED COMPOSITION
EP2068093A4 (en)	2014-12-24	COOLER
DE502007000361D1 (en)	2009-02-26	Stanznieteinheit
DE502007001652D1 (en)	2009-11-12	NOTÖLTANK
DE502007006319D1 (en)	2011-03-03	STAUBABSAUGADAPTERVORRICHTUNG
BRPI0719956A2 (en)	2014-04-29	RADIOFLUORATION
FR2898899B1 (en)	2012-09-28	PHOTORETICULABLE COMPOSITION
UY3657Q (en)	2007-01-31	CAMERA

Legal Events

Date	Code	Title	Description
2009-01-09	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text:ORIGINAL CODE: 0009012
2009-02-11	17P	Request for examination filed	Effective date:20081121
2009-02-11	AK	Designated contracting states	Kind code of ref document:A2 Designated state(s):AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
2009-02-11	AX	Request for extension of the european patent	Extension state:AL BA HR MK RS
2009-04-01	RIN1	Information on inventor provided before grant (corrected)	Inventor name:THORWIRTH, NIELS
2009-08-26	DAX	Request for extension of the european patent (deleted)
2010-09-29	A4	Supplementary search report drawn up and despatched	Effective date:20100827
2013-03-13	17Q	First examination report despatched	Effective date:20130213
2013-04-03	17Q	First examination report despatched	Effective date:20130305
2019-04-05	STAA	Information on the status of an ep patent application or granted ep patent	Free format text:STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2019-05-08	18D	Application deemed to be withdrawn	Effective date:20181127

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