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Registers > Records > Particular Code Pattern Particular Code PatternParticular Code Pattern patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.01/24/08 - 20080017722 - Method for data interchange A method for data interchange includes summing up data associated with an electronic document to provide summed up data, representing the summed up data as one or more bar codes, and returning the one or more bar codes for display and data capture via a bar code scan from either ... 01/17/08 - 20080011862 - Coded data including a digital signature with padding Coded data for disposal on or in a surface that includes a number of coded data portions. Each coded data portion encodes an identity of an object or the like associated with the surface. In addition, each coded data portion encodes at least part of a signature that is a ... 01/10/08 - 20080006706 - Card with input elements for entering a pin code and method of entering a pin code A card (CAR), for example for storing confidential information (inf) and/or performing security actions, the card (CAR) comprising input elements (T1, T2) for entering a PIN code, wherein a specific unambiguous value is assigned to each input element (T1, T2), and wherein the card (CAR) comprises at least two and ... 01/03/08 - 20080000991 - System and method for encoding and decoding large capacity 2-dimensional color bar code which can be color-corrected Disclosed herein are a bar code encoding system and a bar code decoding system. The bar code encoding system includes a method for compressing the original data and adding data for error detection and correction to the compressed data to generate a large capacity 2-dimensional color bar code so as ... 12/06/07 - 20070278316 - Concentric-ring circular bar code A circular bar code includes at least one circular data ring having a plurality of data cells arranged side-by-side in a circle, a circular locator ring of a solid color and conveying the location and size of the bar code to a reading device; and a locator cell conveying the ... 11/22/07 - 20070267507 - System for digital writing A digital writing system for providing handwritten information to a computer system application is disclosed. The digital writing system can comprise an electronic display and a digital writing and scanning device capable of detecting its position based on a position-coding pattern. This position-coding pattern is superimposed on the surface of ... 10/25/07 - 20070246548 - Two-piece reloadable stored-value card A reloadable stored-value card assembly includes a stored-value card adapted for use in making purchases, and a reloader card, separable from the stored-value card, adapted for loading value into an account accessible by the stored-value card. The stored-value card and the reloader card are initially attached together, each share a ... 10/25/07 - 20070246547 - Graphical indicator A graphical indicator provided on the surface of an object to represent index information includes a content part and a header part. The content part is spread with a plurality of micro-units and divided into a plurality of state zones. Each state zone is spread with one micro-unit and equally ... 10/18/07 - 20070241202 - Wafer identification mark A semiconductor wafer including a plurality of pits in the semiconductor wafer. The pits are arranged in an information-providing pattern and are readable after completion of processing on the wafer. ... 09/13/07 - 20070210176 - Method of generating interface surface A method of generating an interface surface is provided, in which machine-readable coded data is generated in a computer system in accordance with a layout and is printed onto a surface with a printer in communication with the computer system. The layout has at least order n rotational symmetry, where ... 06/21/07 - 20070138306 - Printed marking hidden authentication A system for storing information including a first partial portion of a printed marking, and a second partial portion of the printed marking. The printed marking comprises first information in a first information storage format. The first partial portion is printed with a first ink. The second partial portion is ... 06/07/07 - 20070125870 - Coding symbology and a method for printing same The present invention provides forming a coding symbology by disposing a plurality of light-reflecting segments separated by spaces on a substrate. The coding symbology represents fixed information and variable information. ... 05/31/07 - 20070119956 - Two-dimensional tag with locator and orientation components A two-dimensional (2D) tag is provided for reading with an optical reader. The tag includes a locator component for locating the tag. An orientation component is provided so that the reader can sense its orientation relative to the tag. One or more data areas are provided which contain data to ... 05/31/07 - 20070119955 - Method for improving security and enhancing information storage capability, the system and apparatus for producing the method, and products produced by the system and apparatus using the method One alternative and optional method of the present invention provides a secured item specific identification system incorporating the steps of identifying an item to a determined degree, generating a first identifying code for the item, generating a second code and separately providing the same to a partner, enabling an access ... 05/31/07 - 20070119954 - Method for improving security and enhancing information storage capability, the system and apparatus for producing the method, and products produced by the system and apparatus using the method One alternative and optional method of the present invention provides a secured item specific identification system incorporating the steps of identifying an item to a determined degree, generating a first identifying code for the item, generating a second code and separately providing the same to a partner, enabling an access ... 05/17/07 - 20070108302 - Method and system for encoding information into a bar code with different module size Methods for generating and reading a two-dimensional barcode comprised of a number of data modules for storing a first encoded set of binary data and a second encoded set of binary data. The first set of binary data is encoded using a first data module size and the second set ... 05/10/07 - 20070102532 - Double-sided bar code doubling as a single bar code A bar code including a first linear bar code portion, and portions with two-dimensional bar codes at the ends of the first bar code portion. A separation through the first portion. The two-dimensional bar code at each end is inverted from the other end, and in an embodiment is also ... 05/10/07 - 20070102531 - Method and apparatus for creating a bar code A system for generating a secure document for conveying sensitive information includes a customer information receiving module, an encoding module in data communication with the customer information receiving module, and a printing module in data communication with the encoding module. The printing module is configured to provide printing instructions sufficient ... 05/03/07 - 20070095929 - Security device A security device that increases the number of design options available for a machine testable security feature formed in part from a light absorbing (e.g., magnetic) material, while more effectively hiding or concealing this material, is provided. The inventive security device achieves these results by physically separating this security feature ... 04/26/07 - 20070090197 - Information carrier integrated with an optically readable information symbol In an optically readable information carrier, an information symbol has a predetermined area and includes an optically readable mark. The optically readable mark indicates at least part of the predetermined area. The information symbol is optically readable by an information reader after the predetermined area has been identified thereby. A ... 04/26/07 - 20070090196 - Relatively small security elements, production method thereof, sheet and security document comprising same The invention relates to a flat security element, having a front side and a reverse side, and being relatively small in size, such as planchettes, including, at least on one of its sides, at least one in-register authentication pattern and/or an authentication pattern resulting from the combination and/or superposition of ... 04/19/07 - 20070084935 - Method and apparatus for generating a barcode with a human readable interpretation, a printing apparatus, and a program The present invention is a system and method for generating a barcode with a human readable interpretation (HRI), herein the barcode includes an application identifier. The characters are input as an input data set that is equivalent to the complete (HRI) with a special character immediately after the application identifier. ... 04/12/07 - 20070080234 - Transparent icon and use on consumer product packaging An article and a process are provided for assembling a package and correct label form the article. The article includes a water insoluble web, a transparent icon arranged on the web, the icon being formed by a material including a substance fluorescent within a wavelength ranging from about 385 to ... 04/05/07 - 20070075151 - Apparatus and methods relating to image coding A product has a coding pattern on its surface. The coding pattern may include symbols representing at least two different values and where each symbol comprises a raster point and at least one marking. The raster point is included in a raster that extends over the surface and the value ... 04/05/07 - 20070075150 - Item with an optical effect An item with a surface area creating an optical effect to increase protection against forgery is such that the surface area with the optical effect exhibits at least two images (12, 14) spaced a distance (d) apart. A first image (12) is situated on the surface (11) of a layer ... 03/15/07 - 20070057074 - Grid orientation, scale, translation and modulation estimation A process (700) for determining one or more parameters for data encoded in a modulated grid (e.g., 200) of dots (e.g., 202). The process (700) determines one or more vectors from at least one dot (202) of the grid (200) to a closest other dot. The dots are modulated about ... 03/08/07 - 20070051817 - Image processing apparatus and image processing method An image processing apparatus is disclosed. The image processing apparatus includes an extraction unit to extract layer levels of each packet included in partial encoded data, an estimation unit to calculate the number of layer levels of each packet based on the extracted layer levels of each packet and estimates ... 03/01/07 - 20070045428 - Printed tag with location and orientation components for an optical reader A printed tag is provided which can be read with an optical scanner. The tag includes a locator component. The locator component includes an endless line and can be used to locate the optical scanner with respect to the tag. An orientation component is located within the bounds of the ... 03/01/07 - 20070045427 - Image forming apparatus and image forming method An image forming apparatus for forming a code pattern image, which includes position-dependent information differing at every position and position-independent information in common at various positions, the image forming apparatus includes: a position-dependent code storage section that stores a position-dependent code, in which position-dependent information corresponding to each position is ... 02/15/07 - 20070034701 - Recognition code based on combination of element cells, and recognition code sheet Instead of the conventional 2-value bit code string of one-value recording (non-record is 0), the least number of types of elements are used for recording the cell numeral information and zero information and the non-record space is made to be a function code, thereby saving the data space and increasing ... 02/08/07 - 20070029394 - Covert document system This invention relates generally to document protection methods and product. More specifically, the present invention relates to a method for hiding information in a document by means of a latent image or message, which is practically invisible to the naked eye and may only be revealed through use of a ... 12/28/06 - 20060289661 - Bi-directional readable two-dimensional bar code system and its reading method The present invention discloses a two-dimensional bar code system recognizable in bidirection having high information storage density and reliable locating capability and a recognition method thereof. In this two-dimensional bar code system, an encoding region consists of nodes arranged in a form of matrix, wherein an encoding information sequence is ... 12/21/06 - 20060283962 - Data encoding pattern A product has a data encoding pattern thereon. The pattern is formed from groups of marks. Each group occupies a respective area of the product. The marks are of different colours and each group is arranged to have the same average colour. ... 12/14/06 - 20060278725 - Image encoding and decoding method and apparatus, and computer-readable recording medium storing program for executing the method A method of dividing an input image into a plurality of one-dimensional images, each including a plurality of pixels having similar characteristics, and encoding the input image in units of one-dimensional images to enhance encoding efficiency. The image encoding method includes: dividing an input image into a plurality of one-dimensional ... 12/14/06 - 20060278724 - System and method for placement and retrieval of embedded information within a document A system and method for the placement and retrieval of embedded data blocks within a document includes converting a document into a bitmap image; calculating a total area required to embed information; analyzing the bitmap image for areas for placement of at least one embedded data block; calculating a total ... 11/23/06 - 20060261176 - Coded matrices and labels for magnetic tape cartridges and method of making same A method of generating messaging on a matrix having a plurality of labels with a computer in response to entries from an input means to complete a job is provided. The matrix and/or ones of the plurality of labels has at least one message thereon. The at least one message ... 11/23/06 - 20060261175 - High-density two-dimensional graphic code, and coding system and decoding system based on said code A two-dimensional graphic code includes a plurality of characters printed on a medium, arranged so that they are contiguous to one another and organized in a primary reading direction and a secondary reading direction. Each character is defined by a respective matrix of dots having selectively one between a high ... 11/16/06 - 20060255163 - Synchronous two-dimensional barcode system with all-around information, and reading method thereof A system for a two dimension bar code for synchronous omni-directional information and its identifying method are disclosed with advantages of simple in identifying, low requirement on scanner synchronization and high in ability to identifying with anti-aberration. The system for the two dimension bar code is composed of units aligned ... 11/09/06 - 20060249588 - Print medium with coded data in two formats, information in one format being indicative of information in the other format A print medium for use with a printer, the print medium comprising:a laminar substrate defining first and second opposite faces;first coded data in a first data format disposed in a first data region on the laminar substrate, the first coded data encoding first information; and second coded data in a ... 10/26/06 - 20060237547 - Method for improving security and enhancing information storage capability, the system and apparatus for producing the method, and products produced by the system and apparatus using the method One alternative and optional method of the present invention provides a secured item specific identification system incorporating the steps of identifying an item to a determined degree, generating a first identifying code for the item, generating a second code and separately providing the same to a partner, enabling an access ... 10/26/06 - 20060237546 - Symmetric product identifying tags Coded data for disposal on or in an interface surface associated with a product item, the coded data being indicative of an identity of the product item, such that the coded data distinguishes the product item from every other product item. The coded data is arranged in accordance with at ... 10/19/06 - 20060231635 - Two-dimensional code having superior decoding property which is possible to control the level of error correcting codes, and method for encoding and decoding the same Two-dimensional Code having superior decoding property which is possible to control the level of error correcting codes, and method for encoding and decoding the two-dimensional Code is provided. The two-dimensional code includes finding pattern area comprised finding patterns for discriminating the code area from whole image, timing pattern area comprised ... 10/12/06 - 20060226245 - Encoding format for passive radio frequency identification (rfid) system An encoding format for a radio frequency identification system is provided. The encoding format includes a low-level pulse of one unit length and a high-level pulse of n unit length, wherein the value of n is adjusted to constitute different command/data formats. ... 10/12/06 - 20060226244 - Redundant two-dimensional code and a decoding method In order to reduce a two-dimensional data structure to a minimum number of bits, a two-dimensional surface pattern is provided, which can be used in particular for identifying an absolute position on the surface and which has a pattern which comprises a SYNC pattern, which is used for synchronization, and ... 09/28/06 - 20060214013 - Rotationally symmetric coded data Coded data for disposal on or in a surface, the coded data being arranged in accordance with at least one layout having n-fold rotational symmetry about a center of rotation, where n is at least two, the layout including n identical sub-layouts rotated 1/n revolutions apart about the center of ... 09/28/06 - 20060214012 - Print roll assembly The present invention relates to a print roll assembly. The print roll assembly includes a print roll which, in turn, includes an elongate former carrying a continuous sheet of print media. An ink supply for being received within the former is also provided, and defines a plurality of ink chambers ... 09/07/06 - 20060196951 - Blood component container Blood component containers including a label are disclosed. The container label includes a display surface with at least one bar code based on a first bar code format and another bar code based on a second bar code format. ... 09/07/06 - 20060196950 - Method and system for creating and using redundant and high capacity barcodes Methods and systems for creating and using redundant and very high capacity barcodes are presented. An individual barcode can include one or more finder patterns, one or more position detection patterns, one or more alignment patterns, one or more orientation detection patterns, one or more format and version information patterns, ... 07/27/06 - 20060163371 - Safety marking The objective is accomplished by a coding of the image elements by locally different reflection properties of a lacquer coating formed from at least two different lacquer layers (2, 3), the coding being independent of the chrominance and tonal value of the printed area. ... 07/20/06 - 20060157574 - Printed data storage and retrieval A method, apparatus and computer program for generating a barcode (200) representing one or more portions of data is disclosed. A block-based correlatable pattern of data is generated and the generated data patterns are arranged according to a predetermined arrangement. The one or more portions of data are interdispersed with ... 07/13/06 - 20060151621 - Coded pattern for an optical device and a prepared surface Encoding data in a pattern of symbols on a surface. A processor separates an ordered sequence of digits representative of the encoded data into a plurality of sequential windows. Each of the sequential windows includes a partial sequence of the ordered sequence of digits. The processor further transforms the partial ... 06/08/06 - 20060118643 - Orientation-indicating cyclic position codes Machine-readable coded data disposed on or in a substrate in accordance with a layout, the layout having at least order n rotational symmetry, where n is at least two, the layout encoding an orientation codeword comprising a sequence of an integer multiple m of of n symbols, where m is ... 06/01/06 - 20060113397 - Pallet tag/label carrier A pallet tag and label carrier that can be easily and releasably secured to a pallet and which includes product identification indicia, such as a UPC or EAN code, and also includes an electrically-activatable identification tag such as an EAS or RFID tag. The pallet tag and label carrier is ... 05/11/06 - 20060097062 - Mixed code, and method and apparatus for generating the same A mixed code, and a method and apparatus for encoding the same are provided. The mixed code includes a first code image region storing a first code image obtained by encoding first information using color, shading, or a combination thereof, and a second code image region storing a second code ... 05/04/06 - 20060091226 - Dot-based data package template A dot-based data package template for an arbitrary shaped data package includes a circular locator component. An orientation component has a single axis of symmetry so that its orientation on a substrate can indicate an orientation of code associated therewith. The template includes predetermined data areas. Dots printed in the ... 04/27/06 - 20060086811 - Bar code A design bar code 100 according to one particular embodiment includes a bar symbol sequence 110 that contains a plurality of bar symbols aligned in a scanning direction X with spaces therebetween, and an additional pattern 130 that supplements a pattern represented by the outer shape of the bar symbol ... 04/20/06 - 20060081718 - Fraud-resistant merchandise redemption coupon A copy-resistant coupon including a human-readable section with text formed by reflective areas and dark-colored areas, and a machine-readable bar code section composed of reflective bars appearing in a light-colored background. Photosensitive devices used in copiers and bar code scanners interpret the reflective areas as dark, such that the reflective ... 04/13/06 - 20060076424 - Data processing system and method A data processing system and method are provided. A first combination logical encoding unit encodes a first set of encryption data to create digital symbols and outputs the digital symbols to an analog/digital symbol processing unit. Further, a combination logical decoding unit performs logical operations to transform a first set ... 04/13/06 - 20060076423 - Data distribution method A card for causing the device to operate in a predetermined operation mode. The card comprises, on a first surface, a visual representation of the operation mode, and on a second surface, a visually encoded representation of the operation mode. The encoded representation is readable and decodable by the device ... 04/06/06 - 20060071085 - Aiming indicia for a bar code and method of use An aiming indicia is provided for a bar code comprising a sequence of parallel code bars and intervening code spaces disposed along a longitudinal code axis in accordance with a predefined standard. The aiming indicia comprises a non-encoded graphic element disposed on the longitudinal code axis adjacent the bar code ... 03/30/06 - 20060065749 - Multi-layer polymeric film and the use thereof The use of a multilayer film to store or retrieve information, said information being correlated to the multilayer structure of the film, and said multilayer film comprising at least two different types of layer, wherein each type of layer exhibits a different optical property and wherein the multilayer film comprises ... 03/02/06 - 20060043203 - Glyph pattern generation and glyph pattern decoding Unique patterns of glyphs are represented within blocks. Each pattern identifies a unique position on a unit of print media. Moreover, a desired current position for any given glyph or subset of glyphs can be derived from captured portions of different ones of the unique patterns. The unique patterns are ... 02/16/06 - 20060032928 - Method of transferring from a plant for the production of packaging material to a filling machine, a method of providing a packaging material with information, as well as packaging material and the use thereof A method of transferring information from a plant for the production of packaging material to a filling machine involves producing a web of the packaging material, measuring, on the production of the web, a predetermined magnitude in a first portion of the web, with the portion being intended to form ... 02/02/06 - 20060022061 - Products with data encoding pattern A product 2 has a data encoding pattern 6 thereon. The pattern comprising a plurality of pattern cells 200 each of which has a pattern selected from a group of cell patterns. Each cell pattern comprises a plurality of cell elements 204 each of which can have any of a ... 02/02/06 - 20060022060 - Sequence of skin care application indicia and method A coding system for use in conjunction with a series of products is disclosed. The coding system includes indicia indicating to a user of the series of sequentially applied products a time and a sequence of use of the series of products is provided. The coding system includes time indicia ... 02/02/06 - 20060022059 - Coaligned bar codes and validation means A security mark having multiple optically orthogonal coaligned bar codes is produced using a reflection hologram visible substantially at only a first wavelength that is layered over a wavelength sensitive filter, which blocks light transmission at the first wavelength but transmits light at a second wavelength, and having beneath it ... 12/29/05 - 20050284944 - Color barcode producing, reading and/or reproducing method and apparatus A color barcode can record much more amount of information than black white barcode. However, the problem of the color barcode is that it is easy to lose integrity or authenticity in printing and copy generation. This invention provides an apparatus and a method to keep the integrity or authenticity ... 12/08/05 - 20050269417 - Methods for encoding and decoding information Methods for securing data by using a data encoding technique of a symbology, such as a one or two-dimensional symbology, to provide secure data without the need to convert the data into a graphical symbol are provided. ... 12/08/05 - 20050269416 - Barcode with enhanced additional stored data A printed barcode including first basic barcode information stored in a first basic mode of printed data storage, and second additional enhanced barcode information stored in a second enhanced mode of printed data storage. The second information is printed, at least partially, as a component of the first information. The ... 11/24/05 - 20050258256 - Watermarking method for motion picture image sequence A method is provided for applying a watermark pattern along a length of photosensitive medium, the photosensitive medium having a frame pitch in the length direction that is the sum of an image frame height plus an interframe distance. The method exposes watermark tiles contiguously along the length of the ... 11/24/05 - 20050258255 - System and method for decoding context adaptive variable length coding A system and method that process encoded data, wherein the encoded data is an encoded video stream. The encoded data may be buffered and the characteristics of the buffered encoded data may be determined and used to select a decoding table from a plurality of decoding tables. An encoded word ... 11/10/05 - 20050247799 - Scannable article having a signature section with alignment bars An article scannable by a data capture device has an informational surface and a signature section disposed on the informational surface. The signature section has a signature area and at least two alignment bars A first alignment bar is disposed at a first end of the signature section relative to ... 10/27/05 - 20050236492 - Coded pattern for an optical device and a prepared surface Encoding data in a pattern of symbols on a surface. A processor separates an ordered sequence of digits representative of the encoded data into a plurality of sequential windows. Each of the sequential windows includes a partial sequence of the ordered sequence of digits. The processor further transforms the partial ... 10/20/05 - 20050230487 - Data storage format for encoding a bit stream on or in a surface A data storage format for encoding a bit stream on or in a surface. The format includes at least one data portion which encodes a data sequence including the bit stream followed by corresponding redundancy data. The data sequence is formed from interleaved codewords, each of which encodes at least ... 10/06/05 - 20050218237 - Surface having disposed therein or thereon coded data A surface having disposed therein or thereon coded data. The coded data includes at least one data portion arranged at a respective position on or in the surface and alignment data arranged on or in the surface, the alignment data being at least partially indicative of at least two registration ... 10/06/05 - 20050218236 - Document having an encoded data structure A printed document includes a data structure encoded on a surface of at least one page of the document, the data structure comprising a plurality of block data regions. Each block data region includes: an encoded data region containing data in encoded form; a plurality of clock mark structures located ... 09/29/05 - 20050211789 - Glass substrate having oblique two-dimensional barcode A glass substrate includes a two-dimensional barcode, which is provided on a peripheral region of a major surface of the glass substrate. A side of the two-dimensional barcode is oblique to a nearest side of the glass substrate. The two-dimensional barcode includes a reference line, and is for recording identification ... 09/01/05 - 20050189427 - Coin-discriminator voucher anti-counterfeiting method and apparatus Vouchers and methods for providing vouchers configured to assist in distinguishing unauthorized duplicate or counterfeit vouchers are disclosed herein. In one embodiment, a voucher can include a substrate, a first indicia on the substrate, and a thermally responsive second indicia on the substrate. At least one of the first indicia ... 08/18/05 - 20050178846 - Data storage device incorporating a two-dimensional code A data storage device includes a data carrier having at least one planar surface. An array of detectable items is positioned on the planar surface and is detectable with a sensing device. The array is configured to represent a two-dimensional code that defines at least executable instructions and redundancy encoding ... 08/11/05 - 20050173544 - Information input/output method using dot pattern This invention, by imparting different functions to respective dots of a dot pattern which is displayed on a printed material etc., aims to enable informatization expeditiously by recognizing directionality, on the occasion of informatization from the dot pattern, and to enable checking an error of a layout state of dots, ... 07/28/05 - 20050161515 - System and method for embedding characters in a bar of a bar code The present invention provides for widening a single bar (18) of a bar code without spoiling the readability of the bar code symbol. Further, the present invention provides for writing at least one sufficiently small letter, icon or other character within a single bar (24, 26) or space (22) of ... 07/14/05 - 20050150964 - Counterfeit proof label having optically-concealed cross reference color codes and apparatus for making same The prevention of counterfeiting of labels for various products is addressed by introducing counterfeit proof labels having optically-concealed cross reference color codes for identification and verification. Groups of color codes are compressed and printed at the focal plane of a high definition micro-optic arrays of the label in relation to ... 07/14/05 - 20050150963 - Data storage device incorporating a two-dimensional code A data storage device includes a data carrier having at least one planar surface. An array of detectable items is positioned on the planar surface and is detectable with a sensing device. The array is configured to represent a two-dimensional code that defines at least executable instructions and redundancy encoding ... 07/07/05 - 20050145703 - Position-coding pattern A product is on a surface provided with a first position code which codes coordinates for a plurality of first points. In at least one partial area on the surface, the product is further provided with a second position code which codes coordinates for a plurality of second points. The ... 06/30/05 - 20050139686 - Identification device An identifier comprising at least two machine readable components (62, 64) wherein at least one of the components (64) is capable of being changed from an original value to a modified value in response to a stimulus. In particular it provides for identifiers having codes such as bar codes or ... 06/23/05 - 20050133608 - Data glyph format A data glyph and method, system, and computer program product for creating and reading the data glyph is provided. In one embodiment the data glyph is created by combining individual glyph elements, wherein each glyph element is selected from a list of glyph elements corresponding to one of each of ... 06/23/05 - 20050133607 - Sign coding and decoding Embodiments of the invention provide an instruction that computes the horizontal and vertical values (H,V) based upon the predefined equations. Based upon the horizontal and vertical values (H,V) and the current sign bit being processed at [m,n], the output context and decision pair (CX,D) is determined placed into a destination ... 06/16/05 - 20050127191 - Data storage device incorporating a two-dimensional code A data storage device includes a data carrier having at least one planar surface. An array of detectable items is positioned on the planar surface and is detectable with a sensing device. The array is configured to represent a two-dimensional code that defines at least executable instructions and redundancy encoding ... 06/09/05 - 20050121528 - Double-sided bar code doubling as a single bar code A bar code including a first linear bar code portion, and portions with two-dimensional bar codes at the ends of the first bar code portion. A separation through the first portion. The two-dimensional bar code at each end is inverted from the other end, and in an embodiment is also ... 06/02/05 - 20050116052 - Method for printing and verifying authentication documents A system and method for printing images for use in an authentication document from a plurality of different printers and/or capture devices. Each of the plurality of different printers and/or capture device having a unique ID. The images are printed on an authentication document with the unique ID. The system ... ### FreshPatents.com Support |