JPH0612534A
(ja)
*
|
1992-06-26 |
1994-01-21 |
Sankyo Seiki Mfg Co Ltd |
磁気カ−ドの不正使用防止方法
|
JP3292506B2
(ja)
*
|
1992-07-14 |
2002-06-17 |
日本発条株式会社 |
感磁性ワイヤを含有した被検出物とこの被検出物の真偽を判別する方法および処理装置
|
US5279403A
(en)
*
|
1992-07-23 |
1994-01-18 |
Crane & Company, Inc. |
Microwave security thread detector
|
US5721788A
(en)
|
1992-07-31 |
1998-02-24 |
Corbis Corporation |
Method and system for digital image signatures
|
EP0589195B1
(de)
*
|
1992-09-25 |
1999-01-27 |
Nhk Spring Co., Ltd. |
Vorrichtung und Verfahren zum Prüfen der Authentizität von Gegenständen
|
US5473147A
(en)
*
|
1992-09-25 |
1995-12-05 |
Nhk Spring Co., Ltd. |
Method and an apparatus for checking objects to be checked for authenticity
|
EP0845754A1
(de)
*
|
1992-10-29 |
1998-06-03 |
Gordian Holding Corporation |
Automatisches Radiofrequenz-Identifizierungssystem
|
US5602381A
(en)
*
|
1993-05-19 |
1997-02-11 |
Nhk Spring Co., Ltd. |
Objects to be checked for authenticity, and method and apparatus for checking whether or not objects are authentic
|
US5521984A
(en)
*
|
1993-06-10 |
1996-05-28 |
Verification Technologies, Inc. |
System for registration, identification and verification of items utilizing unique intrinsic features
|
US5451759A
(en)
*
|
1993-06-24 |
1995-09-19 |
Nhk Spring Co., Ltd. |
Using high-permeability magnetic elements randomly scattered in the objects
|
JP2726794B2
(ja)
*
|
1993-06-24 |
1998-03-11 |
日本発条株式会社 |
被検出物の真正さをチェックする方法および装置
|
US5594229A
(en)
*
|
1993-07-12 |
1997-01-14 |
Nhk Spring Co., Ltd. |
Method and apparatus for checking the authenticity of a checking object by detecting magnetic flux reversals
|
US5710834A
(en)
*
|
1995-05-08 |
1998-01-20 |
Digimarc Corporation |
Method and apparatus responsive to a code signal conveyed through a graphic image
|
US5841886A
(en)
*
|
1993-11-18 |
1998-11-24 |
Digimarc Corporation |
Security system for photographic identification
|
US6983051B1
(en)
|
1993-11-18 |
2006-01-03 |
Digimarc Corporation |
Methods for audio watermarking and decoding
|
US6516079B1
(en)
|
2000-02-14 |
2003-02-04 |
Digimarc Corporation |
Digital watermark screening and detecting strategies
|
US7044395B1
(en)
|
1993-11-18 |
2006-05-16 |
Digimarc Corporation |
Embedding and reading imperceptible codes on objects
|
US6408082B1
(en)
|
1996-04-25 |
2002-06-18 |
Digimarc Corporation |
Watermark detection using a fourier mellin transform
|
US5841978A
(en)
*
|
1993-11-18 |
1998-11-24 |
Digimarc Corporation |
Network linking method using steganographically embedded data objects
|
US5636292C1
(en)
*
|
1995-05-08 |
2002-06-18 |
Digimarc Corp |
Steganography methods employing embedded calibration data
|
US5822436A
(en)
|
1996-04-25 |
1998-10-13 |
Digimarc Corporation |
Photographic products and methods employing embedded information
|
US6122403A
(en)
|
1995-07-27 |
2000-09-19 |
Digimarc Corporation |
Computer system linked by using information in data objects
|
DE69426787T2
(de)
*
|
1993-11-18 |
2001-08-30 |
Digimarc Corp |
Video-Kopiersteuerung mit verschiedenen eingebettenen Signalen
|
US5862260A
(en)
*
|
1993-11-18 |
1999-01-19 |
Digimarc Corporation |
Methods for surveying dissemination of proprietary empirical data
|
US6449377B1
(en)
*
|
1995-05-08 |
2002-09-10 |
Digimarc Corporation |
Methods and systems for watermark processing of line art images
|
US5748763A
(en)
|
1993-11-18 |
1998-05-05 |
Digimarc Corporation |
Image steganography system featuring perceptually adaptive and globally scalable signal embedding
|
US5832119C1
(en)
*
|
1993-11-18 |
2002-03-05 |
Digimarc Corp |
Methods for controlling systems using control signals embedded in empirical data
|
US6345104B1
(en)
*
|
1994-03-17 |
2002-02-05 |
Digimarc Corporation |
Digital watermarks and methods for security documents
|
USRE40919E1
(en)
*
|
1993-11-18 |
2009-09-22 |
Digimarc Corporation |
Methods for surveying dissemination of proprietary empirical data
|
US7171016B1
(en)
|
1993-11-18 |
2007-01-30 |
Digimarc Corporation |
Method for monitoring internet dissemination of image, video and/or audio files
|
US6424725B1
(en)
|
1996-05-16 |
2002-07-23 |
Digimarc Corporation |
Determining transformations of media signals with embedded code signals
|
US6580819B1
(en)
|
1993-11-18 |
2003-06-17 |
Digimarc Corporation |
Methods of producing security documents having digitally encoded data and documents employing same
|
US6611607B1
(en)
*
|
1993-11-18 |
2003-08-26 |
Digimarc Corporation |
Integrating digital watermarks in multimedia content
|
US6614914B1
(en)
|
1995-05-08 |
2003-09-02 |
Digimarc Corporation |
Watermark embedder and reader
|
US5748783A
(en)
*
|
1995-05-08 |
1998-05-05 |
Digimarc Corporation |
Method and apparatus for robust information coding
|
US5768426A
(en)
*
|
1993-11-18 |
1998-06-16 |
Digimarc Corporation |
Graphics processing system employing embedded code signals
|
US5601931A
(en)
*
|
1993-12-02 |
1997-02-11 |
Nhk Spring Company, Ltd. |
Object to be checked for authenticity and a method for manufacturing the same
|
US5672859A
(en)
*
|
1994-03-04 |
1997-09-30 |
N.V. Bekaert S.A. |
Reproduction apparatus with microwave detection
|
US6869023B2
(en)
*
|
2002-02-12 |
2005-03-22 |
Digimarc Corporation |
Linking documents through digital watermarking
|
US6522770B1
(en)
|
1999-05-19 |
2003-02-18 |
Digimarc Corporation |
Management of documents and other objects using optical devices
|
US7039214B2
(en)
*
|
1999-11-05 |
2006-05-02 |
Digimarc Corporation |
Embedding watermark components during separate printing stages
|
US6968057B2
(en)
*
|
1994-03-17 |
2005-11-22 |
Digimarc Corporation |
Emulsion products and imagery employing steganography
|
US5471039A
(en)
*
|
1994-06-22 |
1995-11-28 |
Panda Eng. Inc. |
Electronic validation machine for documents
|
US5599046A
(en)
*
|
1994-06-22 |
1997-02-04 |
Scientific Games Inc. |
Lottery ticket structure with circuit elements
|
US5475205A
(en)
*
|
1994-06-22 |
1995-12-12 |
Scientific Games Inc. |
Document verification system
|
DE69528422T2
(de)
|
1994-07-11 |
2003-02-27 |
Toppan Printing Co. Ltd., Tokio/Tokyo |
Medium zum Datenaufzeichnen
|
US6560349B1
(en)
|
1994-10-21 |
2003-05-06 |
Digimarc Corporation |
Audio monitoring using steganographic information
|
JPH08132773A
(ja)
*
|
1994-11-10 |
1996-05-28 |
Fuji Xerox Co Ltd |
原稿読取り装置およびこれを有する画像形成装置
|
US5825911A
(en)
|
1994-12-09 |
1998-10-20 |
Fuji Xerox Co., Ltd. |
Device for ascertaining the authenticity of an article and image forming apparatus used for preventing bank bills, securities and the like from being, forged
|
US5739517A
(en)
*
|
1995-01-27 |
1998-04-14 |
Nhk Spring Co., Ltd. |
Apparatus and a method for checking an object to be checked for authenticity
|
US5698839A
(en)
*
|
1995-04-07 |
1997-12-16 |
Eastman Kodak Company |
Magnetically encodable card having magnetic pigment uniformly dispersed in plastic
|
US6760463B2
(en)
|
1995-05-08 |
2004-07-06 |
Digimarc Corporation |
Watermarking methods and media
|
US7486799B2
(en)
*
|
1995-05-08 |
2009-02-03 |
Digimarc Corporation |
Methods for monitoring audio and images on the internet
|
US6728390B2
(en)
|
1995-05-08 |
2004-04-27 |
Digimarc Corporation |
Methods and systems using multiple watermarks
|
US6721440B2
(en)
|
1995-05-08 |
2004-04-13 |
Digimarc Corporation |
Low visibility watermarks using an out-of-phase color
|
CA2175261A1
(en)
*
|
1995-05-24 |
1996-11-25 |
Jonathan Burrell |
Detection of authenticity of security documents
|
US6411725B1
(en)
|
1995-07-27 |
2002-06-25 |
Digimarc Corporation |
Watermark enabled video objects
|
US6577746B1
(en)
|
1999-12-28 |
2003-06-10 |
Digimarc Corporation |
Watermark-based object linking and embedding
|
US6965682B1
(en)
|
1999-05-19 |
2005-11-15 |
Digimarc Corp |
Data transmission by watermark proxy
|
US6408331B1
(en)
*
|
1995-07-27 |
2002-06-18 |
Digimarc Corporation |
Computer linking methods using encoded graphics
|
US6829368B2
(en)
|
2000-01-26 |
2004-12-07 |
Digimarc Corporation |
Establishing and interacting with on-line media collections using identifiers in media signals
|
US7006661B2
(en)
*
|
1995-07-27 |
2006-02-28 |
Digimarc Corp |
Digital watermarking systems and methods
|
US6788800B1
(en)
|
2000-07-25 |
2004-09-07 |
Digimarc Corporation |
Authenticating objects using embedded data
|
AU1879997A
(en)
*
|
1996-03-04 |
1997-09-22 |
Ad & D Innovationstechnik Gmbh I.G. |
Process and device for verifying the authenticity of documents in the form of chip cards
|
US6381341B1
(en)
|
1996-05-16 |
2002-04-30 |
Digimarc Corporation |
Watermark encoding method exploiting biases inherent in original signal
|
EP0848355A1
(de)
|
1996-12-12 |
1998-06-17 |
N.V. Bekaert S.A. |
Verfahren und Vorrichtung zur Detektion der Anwesenheit von Partikeln in einem Substrat
|
CA2271791C
(en)
*
|
1996-12-12 |
2006-04-25 |
N.V. Bekaert S.A. |
Article recognition and verification
|
US5992741A
(en)
*
|
1996-12-12 |
1999-11-30 |
Robertson; Paul Andrew |
Magnetic detection of security articles
|
EP0848356A1
(de)
|
1996-12-12 |
1998-06-17 |
Arjo Wiggins S.A. |
Substrat enthaltend magnetische Partikeln, Sicherheitsdokument und Verfahren zu deren Detektion
|
WO1998057299A1
(de)
*
|
1997-06-11 |
1998-12-17 |
Nova-Technik Entwicklung Von Und Handel Mit Medizinischen Geräten Gmbh |
Dokument mit einem echtheitsmerkmal
|
FR2765014B1
(fr)
*
|
1997-06-24 |
2000-02-11 |
Rene Boulnois |
Procede d'authentification d'un document en papier, document de securite en papier, et dispositif de controle de l'authenticite de documents en papier
|
WO1999027502A1
(en)
|
1997-11-26 |
1999-06-03 |
N.V. Bekaert S.A. |
Microwave method for checking the authenticity
|
US6047886A
(en)
*
|
1998-01-06 |
2000-04-11 |
Cash Code Company Inc. |
Validator with replaceable sensor module
|
US6850626B2
(en)
|
1998-01-20 |
2005-02-01 |
Digimarc Corporation |
Methods employing multiple watermarks
|
NL1008929C2
(nl)
|
1998-04-20 |
1999-10-21 |
Vhp Ugchelen Bv |
Uit papier vervaardigd substraat voorzien van een geïntegreerde schakeling.
|
US7035428B1
(en)
|
1999-04-23 |
2006-04-25 |
The Escher Group, Ltd. |
Workpiece authentication based upon one or more workpiece images
|
US6584214B1
(en)
|
1999-04-23 |
2003-06-24 |
Massachusetts Institute Of Technology |
Identification and verification using complex, three-dimensional structural features
|
EP1104791A1
(de)
|
1999-11-25 |
2001-06-06 |
Sicpa Holding S.A. |
Druckfarbe, Verwendung von Mikrodrähten als Antennen in Sicherheitsdokumenten, Verfahren zur Herstellung und Authentifizierung derselben
|
US6625297B1
(en)
|
2000-02-10 |
2003-09-23 |
Digimarc Corporation |
Self-orienting watermarks
|
US7027614B2
(en)
|
2000-04-19 |
2006-04-11 |
Digimarc Corporation |
Hiding information to reduce or offset perceptible artifacts
|
US6804377B2
(en)
|
2000-04-19 |
2004-10-12 |
Digimarc Corporation |
Detecting information hidden out-of-phase in color channels
|
US7191156B1
(en)
|
2000-05-01 |
2007-03-13 |
Digimarc Corporation |
Digital watermarking systems
|
US7152047B1
(en)
|
2000-05-24 |
2006-12-19 |
Esecure.Biz, Inc. |
System and method for production and authentication of original documents
|
US7162035B1
(en)
|
2000-05-24 |
2007-01-09 |
Tracer Detection Technology Corp. |
Authentication method and system
|
US7089420B1
(en)
|
2000-05-24 |
2006-08-08 |
Tracer Detection Technology Corp. |
Authentication method and system
|
DK1456810T3
(da)
|
2001-12-18 |
2011-07-18 |
L 1 Secure Credentialing Inc |
Multiple billedsikkerhedstræk til at identificere dokumenter og fremgangsmåder til fremstilling deraf
|
US20030118191A1
(en)
*
|
2001-12-21 |
2003-06-26 |
Huayan Wang |
Mail Security method and system
|
US7728048B2
(en)
|
2002-12-20 |
2010-06-01 |
L-1 Secure Credentialing, Inc. |
Increasing thermal conductivity of host polymer used with laser engraving methods and compositions
|
AU2002364255A1
(en)
|
2001-12-24 |
2003-07-15 |
Digimarc Id Systems, Llc |
Covert variable information on id documents and methods of making same
|
EP1459246B1
(de)
|
2001-12-24 |
2012-05-02 |
L-1 Secure Credentialing, Inc. |
Verfahren zur vollfarb-markierung von id-dokumenten
|
US7694887B2
(en)
|
2001-12-24 |
2010-04-13 |
L-1 Secure Credentialing, Inc. |
Optically variable personalized indicia for identification documents
|
CA2472304A1
(en)
*
|
2002-01-08 |
2003-07-24 |
Riverborne Communications, Llc. |
Point-of-sale activation and subsequent registration of products
|
US7824029B2
(en)
|
2002-05-10 |
2010-11-02 |
L-1 Secure Credentialing, Inc. |
Identification card printer-assembler for over the counter card issuing
|
US8171567B1
(en)
|
2002-09-04 |
2012-05-01 |
Tracer Detection Technology Corp. |
Authentication method and system
|
EP1420381A1
(de)
|
2002-11-12 |
2004-05-19 |
Hauni Maschinenbau AG |
Verfahren und Einrichtung zur Kennzeichnung und Authentizitatskontrolle von Produkten
|
WO2004049242A2
(en)
|
2002-11-26 |
2004-06-10 |
Digimarc Id Systems |
Systems and methods for managing and detecting fraud in image databases used with identification documents
|
US7712673B2
(en)
|
2002-12-18 |
2010-05-11 |
L-L Secure Credentialing, Inc. |
Identification document with three dimensional image of bearer
|
ITMI20022737A1
(it)
*
|
2002-12-20 |
2004-06-21 |
Gruppo Cordenons Spa |
Materiale cartaceo in foglio con aspetto ed effetto al
|
DE602004030434D1
(de)
|
2003-04-16 |
2011-01-20 |
L 1 Secure Credentialing Inc |
Dreidimensionale datenspeicherung
|
JP4366104B2
(ja)
*
|
2003-04-17 |
2009-11-18 |
日立オムロンターミナルソリューションズ株式会社 |
紙葉類判別装置
|
US7865722B2
(en)
*
|
2003-07-22 |
2011-01-04 |
Agency For Science, Technology And Research |
Method of identifying an object and a tag carrying identification information
|
US7192208B2
(en)
*
|
2003-09-02 |
2007-03-20 |
Futurelogic, Inc. |
Rewritable card printer
|
US20080153580A1
(en)
*
|
2003-09-12 |
2008-06-26 |
Igt |
Bezel interface for a card loading system
|
US7494414B2
(en)
|
2003-09-12 |
2009-02-24 |
Igt |
Gaming device having a card management system for the management of circulating data cards
|
US20080153581A1
(en)
*
|
2003-09-12 |
2008-06-26 |
Igt |
Card loading system for a data card unit
|
US8057296B2
(en)
|
2003-09-12 |
2011-11-15 |
Igt |
Gaming device including a card processing assembly having vertically-stacked card holders operable with thermally-printable data cards and portable card changeover machines
|
FR2861101B1
(fr)
*
|
2003-10-15 |
2007-06-15 |
Arjo Wiggins |
Papier de securite multijet
|
US8943325B2
(en)
|
2004-02-06 |
2015-01-27 |
Signoptic Technologies Savoie Technolac |
Use of a digital signature obtained from at least one structural characteristic of a material element to protect the direct reading of sensitive data and method for reading this protected data
|
US7497379B2
(en)
*
|
2004-02-27 |
2009-03-03 |
Microsoft Corporation |
Counterfeit and tamper resistant labels with randomly occurring features
|
US7744002B2
(en)
|
2004-03-11 |
2010-06-29 |
L-1 Secure Credentialing, Inc. |
Tamper evident adhesive and identification document including same
|
CN100527152C
(zh)
|
2004-03-12 |
2009-08-12 |
英根亚技术有限公司 |
创建可验证打印物品并随后验证它们的方法和装置
|
CN100555319C
(zh)
*
|
2004-03-12 |
2009-10-28 |
英根亚技术有限公司 |
真实性验证方法、产品和装置
|
US7577844B2
(en)
*
|
2004-03-17 |
2009-08-18 |
Microsoft Corporation |
Systems and methods for encoding randomly distributed features in an object
|
US7336806B2
(en)
*
|
2004-03-22 |
2008-02-26 |
Microsoft Corporation |
Iris-based biometric identification
|
US7687271B2
(en)
*
|
2004-04-22 |
2010-03-30 |
Kodak Graphic Communications Canada Company |
Covert authentication method and apparatus
|
SI1740647T1
(sl)
*
|
2004-04-29 |
2008-06-30 |
Bekaert Sa Nv |
Integriranje zaščitnih delcev v vrednostne dokumente ali vrednostne izdelke
|
FR2870376B1
(fr)
*
|
2004-05-11 |
2006-09-22 |
Yann Boutant |
Procede de reconnaissance de supports fibreux, ainsi que les applications d'un tel procede dans le domaine informatique notamment
|
GB2417592B
(en)
*
|
2004-08-13 |
2006-07-26 |
Ingenia Technology Ltd |
Authenticity verification of articles
|
WO2006053023A2
(en)
*
|
2004-11-09 |
2006-05-18 |
Digimarc Corporation |
Authenticating identification and security documents
|
US7506813B2
(en)
*
|
2005-01-06 |
2009-03-24 |
Quad/Graphics, Inc. |
Resonator use in the print field
|
EP1851732A4
(de)
|
2005-01-19 |
2010-08-04 |
Agency Science Tech & Res |
Identifikationsmarke, objekt, das dafür ausgelegt ist, identifiziert zu werden, und diesbezügliche verfahren, einrichtungen und systeme
|
US20060294583A1
(en)
*
|
2005-05-11 |
2006-12-28 |
Ingenia Holdings (U.K.) Limited |
Authenticity Verification
|
WO2007012815A1
(en)
*
|
2005-07-27 |
2007-02-01 |
Ingenia Technology Limited |
Authenticity verification
|
JP2009503976A
(ja)
*
|
2005-07-27 |
2009-01-29 |
インゲニア・テクノロジー・リミテッド |
物品の表面からのコヒーレントな光放射の散乱から得られた信号から作成された物品のシグネチャの検証
|
JP5123181B2
(ja)
*
|
2005-07-27 |
2013-01-16 |
インジェニア・テクノロジー・(ユーケイ)・リミテッド |
真正性の検証
|
GB2429950B
(en)
*
|
2005-09-08 |
2007-08-22 |
Ingenia Holdings |
Copying
|
US20070071951A1
(en)
*
|
2005-09-29 |
2007-03-29 |
James Grande |
Authenticatable plastic material, articles, and methods for their fabrication
|
US7624928B2
(en)
*
|
2005-11-18 |
2009-12-01 |
Fuji Xerox Co., Ltd. |
Method and apparatus for making tags, tag, and system for managing articles
|
EP1791079A1
(de)
*
|
2005-11-25 |
2007-05-30 |
Fuji Xerox Co., Ltd. |
Verfahren und Vorrichtung zum Erstellen von Tags, Tag und System zur Verwaltung von Artikeln
|
GB2448245B
(en)
|
2005-12-23 |
2009-11-04 |
Ingenia Holdings |
Optical authentication
|
GB2434442A
(en)
*
|
2006-01-16 |
2007-07-25 |
Ingenia Holdings |
Verification of performance attributes of packaged integrated circuits
|
JP5394071B2
(ja)
|
2006-01-23 |
2014-01-22 |
ディジマーク コーポレイション |
物理的な物品で有用な方法
|
US8224018B2
(en)
|
2006-01-23 |
2012-07-17 |
Digimarc Corporation |
Sensing data from physical objects
|
GB2450131B
(en)
*
|
2007-06-13 |
2009-05-06 |
Ingenia Holdings |
Fuzzy Keys
|
US8197334B2
(en)
|
2007-10-29 |
2012-06-12 |
Igt |
Circulating data card apparatus and management system
|
US8330122B2
(en)
*
|
2007-11-30 |
2012-12-11 |
Honeywell International Inc |
Authenticatable mark, systems for preparing and authenticating the mark
|
DE102008015466A1
(de)
|
2008-03-22 |
2009-09-24 |
Informium Ag |
Sicherheitskennzeichnung
|
DE102009016194A1
(de)
*
|
2008-04-23 |
2009-10-29 |
Heidelberger Druckmaschinen Ag |
Verfahren zur Herstellung eines Sicherheitsmerkmals auf einem flachen Substrat
|
US7995196B1
(en)
|
2008-04-23 |
2011-08-09 |
Tracer Detection Technology Corp. |
Authentication method and system
|
GB2460625B
(en)
*
|
2008-05-14 |
2010-05-26 |
Ingenia Holdings |
Two tier authentication
|
GB2461253B
(en)
*
|
2008-05-23 |
2012-11-21 |
Ingenia Holdings Ltd |
Linearisation of scanned data
|
GB2462059A
(en)
*
|
2008-07-11 |
2010-01-27 |
Ingenia Holdings |
Authentication scanner
|
GB2466311B
(en)
*
|
2008-12-19 |
2010-11-03 |
Ingenia Holdings |
Self-calibration of a matching algorithm for determining authenticity
|
GB2476226B
(en)
|
2009-11-10 |
2012-03-28 |
Ingenia Holdings Ltd |
Optimisation
|
TWI622969B
(zh)
|
2012-12-17 |
2018-05-01 |
印奈克斯托股份有限公司 |
用以使用物理特性來標記製造物品的方法及設備
|
JP7302251B2
(ja)
*
|
2019-04-15 |
2023-07-04 |
東洋製罐株式会社 |
情報管理方法および識別情報付与装置
|