Matches 1 - 50 out of 172 1 2 3 4 >
Match Document Document Title
7388498 Method and system for producing and reading labels based on magnetic resonance techniques  
The invention provides a method and system for labeling items, wherein the labels contain digital information and can be read when desired. The coding of the labels is done by choosing specifically...
7333629 Authentic document and method of making  
A method and system is disclosed for printing an authenticatable image having an embedded image into a receiver having a discernible physical characteristic, such that the printed image can be used...
7333001 Secure personal RFID documents and method of use  
A method and apparatus for authenticating entities to use an intelligent interactive Electronic Product Code stored in an RFID tag attached to a document as a means for third parties to ascertain a...
7330563 Documents, articles and authentication of documents and articles  
The present invention relates generally to physical articles, e.g., such as documents, and authenticating physical articles. One claim recites a method of determining authenticity of an analog form...
7312902 Background data recording and use with document processing  
Systems, methods and program products for recording a document's background data during front-end generation of the document, and inserting a background data identifier on the document. In...
7309017 Secure physical documents, and methods and apparatus for publishing and reading them  
A security document, comprises a printed document and one or more memory circuits adapted to be read wirelessly attached to or incorporated within the printed document, wherein data in the memory...
7305113 Paper-like sheet discriminator  
A paper-like sheet discriminator has reference rollers for detection of a thickness of a paper-like sheet and a detection roller opposing the reference rollers. The paper-like sheet is passed...
7268906 Systems and methods for authenticating and verifying documents  
Xerox Docket No. D/A0037Q Document authentication is accomplished by acquiring document image data, generating a set of features of the document, and generating an assist channel that includes...
7239734 Authentication of identification documents and banknotes  
The present invention provides methods and systems that are helpful authentication of physical and electronic documents like financial documents and identification documents. Steganographic indicia...
7221258 Hierarchical electronic watermarks and method of use  
A method and apparatus for authenticating currency and other important documents. A preferred embodiment may contain both a substrate, such as paper, and an embedded RFID transponder. An embedded...
7202787 Non-authentic article discrimination system, and method for discriminating non-authentic article  
A non-authentic article discrimination system for discriminating whether an article to which an IC tag is attached is a non-authentic article includes an IC tag and a base device. The IC tag...
7130445 Systems and methods for authenticating and verifying documents  
Document authentication is accomplished by acquiring document image data, generating a set of features of the document, and generating an assist channel that includes information on how to generate...
7116222 Combination magnetic tag  
A combination magnetic tag ( 10 ) is described comprising an optical part ( 20 ) and a magnetic part ( 30 ), the optical part including a plurality of optical elements for conveying an optical code...
7043052 Digital authentication with analog documents  
Security of photographic identification documents is enhanced by embedding within the photographic image encoded information that may be correlated to other information pertaining to the individual...
7035428 Workpiece authentication based upon one or more workpiece images  
A workpiece authentication technique is provided. The technique bases workpiece authentication upon intrinsic physical characteristics of the workpiece, including one or more images of...
7034688 Selective metal removal process for metallized retro-reflective and holographic films and radio frequency devices made therewith  
A method for selectively removing metal from a metallized substrate (e.g., a metallized polymer film) and the formation fo devices thereby are provided. The method involves selectively exposing the...
7027623 Apparatus for capturing an image  
A method and system for providing owners, potential buyers and other users of autographed items such as sports and other entertainment memorabilia visual evidence for verifying the authenticity of...
7024018 Watermark position modulation  
Methods and apparatus are provided for embedding information in a host signal based on the positioning of watermarks within the host signal. An embedder provides (i.e. embeds) a plurality of...
7016516 Authentication of identification documents  
Security of photographic identification documents is enhanced by providing machine-readable information that may be correlated to other information pertaining to the individual represented by the...
7002474 Radio frequency identification (RFID) tag and a method of operating an RFID tag  
A radio frequency identification (RFID) tag comprises RFID circuitry, an antenna, and a detector responsive to electromagnetic radiation of a predetermined frequency and for controlling cooperation...
6976269 Internet co-location facility security system  
An Internet co-location facility security system integrates all the major components of the system and makes tracking information from these components available to co-located members on a database...
6971029 Multi-ringed internet co-location facility security system and method  
An Internet co-location facility security system and method integrates all the major components of the system and makes tracking information from these components available to co-located members on...
6970573 Self validating security documents utilizing watermarks  
A passport or other document is steganographically encoded with two steganographic digital watermarks. Data conveyed by these watermarks can be cross-checked for expected correspondence to help...
6930606 Security device having multiple security detection features  
A security device, such as a security thread, uses multiple security detection features provided by combining metal and metal/magnetic security features on a carrier substrate. The security...
6888442 Substrate/document authentication using randomly dispersed dielectric components  
A document verification scheme embeds in or deposits on a substrate/document a random distribution of dielectric particles that effectively create a unique electronically detectable signature. The...
6883706 Point-of-sale bill authentication  
The invention includes systems, methods and program products for providing real-time point-of-sale paper currency, i.e., bill, authentication and recordation. The invention provides a point-of-sale...
6809631 Data transmitting and receiving method and portable communication terminal apparatus  
A data transmitting and receiving method applied to a portable communication terminal apparatus which communicates with at least one destination and a ticket gate, the method comprising receiving a...
6785405 Apparatus and method for document reading and authentication  
Apparatus and a method are disclosed for reading and authenticating documents. These documents include passports, driver's licenses, identity documents and documents of value, and they are read to...
6766045 Currency verification  
A method for verifying authenticity of a certificate under test, wherein an authentic version of the certificate has a known watermark in a predetermined watermark region thereof. The method...
6750756 Use of isotopes to provide information to an article  
A method for associating information with an article, an isotopic labeling composition to label an article with information using at least two different isotopes of an element, and an article...
6737957 Remote control signaling using audio watermarks  
A system for using a watermark embedded in an audio signal to remotely control a device. Various devices such as toys, computers, and appliances, equipped with an appropriate detector, detect the...
6710891 Sheet media system having radio-frequency identification transponder  
A sheet media system comprising an apparatus for utilizing sheet media; and a radio-frequency identification transceiver associated with said apparatus for communicating with a transponder...
6674886 Method and system for recognizing security documents  
A document is analyzed to determine whether it is a banknote or the like, by reference to image data corresponding to the document. Two analysis techniques may be used, one based on detection of a...
6600416 Device for validating authenticity features on documents of value and security documents  
The invention relates to a device for validating authenticity features on documents of value and security documents, especially bank notes, personal documents, plastic cards and similar. The device...
6584214 Identification and verification using complex, three-dimensional structural features  
Three-dimensional characteristics of a complex physical structure are used to generate a unique identifier. In effect, the characteristics reperesent the basis of a “physical one-way hash...
6583716 System and method for providing location-relevant services using stored location information  
A method for storing geographic information at a communication node is provided. Geographic data is received and an authentication request to a geographic authentication database in communication...
6549131 Security device with foil camouflaged magnetic regions and methods of making same  
A method of covering, embedding or burying magnetically encodable regions, invisible to the naked eye at least on one side, in a magnetic/metallic security device begins by providing a security...
6535129 Chain of custody business form with automated wireless data logging feature  
A chain of custody form with an associated wireless (e.g., RFID) chip results in data being monitored and filed electronically, minimizes the need for a multi-part form and results in reduced...
6381344 Method and system for the capture, storage, transport and authentication of handwritten signatures  
A computer-based method and system for capturing and verifying a handwritten signature. The handwritten signature may relate to a document, such as an electronically stored document. An image of...
6348853 System for the supply of forge-proof information about an article  
A system for the supply of forge-proof information about an article. The system has a first element characterized by an information content (I 1 ) and a second element characterized by an...
6285285 Device for associating a container and a computerized device monitoring its contents  
Assembly including a container and a device provided for computerized monitoring of a contents of the container. The device has a flexible support and one of an electronic chip and a memory card...
6250549 Method for authenticating signatures and memorabilia kit employing same  
A system and method for authenticating a signature on an originally signed article employs at least one camera for capturing an image of an individual when actually signing the article. In one...
6181814 Check fraud detection techniques using encrypted payee information  
A system and method for detecting and thus preventing check fraud utilizing a digital computer with image capture and interpretation systems. The system converts the payee information, issue date...
6144756 Finger verification system  
Two grooves are provided on a rear face of the remote control transmission apparatus and a plurality of electrodes are arranged in the grooves in substantially the same direction as an extension...
6111506 Method of making an improved security identification document including contactless communication insert unit  
A method of making an improved security identification document includes the steps of forming a contactless communication insert unit by electrically connecting an integrated circuit including a...
6107913 Scratchable conductive latex document scanner  
A sensor and a method for determining the state of conductive ink patterns applied to scratchable latex layers of instant-win tickets and other documents having scratchable latex layers affixed...
6094147 Method for detecting an electroconductive element in a document  
The invention relates to a method for detecting an electroconductive element in a document, a signal with a modulated carrier frequency being coupled to at least one transmitting electrode. This...
6091835 Method and system for transcribing electronic affirmations  
The invention presents a method and system for recording a detailed record or "transcript" of the acts, events and forensic circumstances related to a party's affirmation of an electronic document,...
6053299 Apparatus and method for processing coins in a host machine  
Apparatus and method for processing coins in a host machine including a coin validator, a switch and a processor. Coin validation and coin credit to a host machine are effectuated by generating an...
6031464 Security system based on certification  
The data containing reference data is transformed into signature data by a method which depends on a variable generated by the reference data, and the identification data is certified by inverse...
Matches 1 - 50 out of 172 1 2 3 4 >