Matches 101 - 150 out of 478 < 1 2 3 4 5 6 7 8 9 10 >
Match Document Document Title
7201322 System, circuit, and method for edge detection in a binary optical code  
Systems better detect transitions in a binary optical code signal and thus better detect edges in binary optical codes, such as bar codes. The optical code signal imperfectly indicates perceived...
7195167 Modular omnidirectional bar code symbol scanning system with at least one service port for removable installation of scan module insert  
A modular omnidirectional laser-based bar code symbol scanning system having at least one scan module insert that is removably disposed (e.g., removably installed) within a system housing (or...
7195166 Method and device for data decoding  
A method is provided for decoding data stored in a partial area of a coding pattern on a surface, based on a recorded image of the partial area. The coding pattern contains elements which each have...
7191947 Point-of-transaction workstation for electro-optical reading one-dimensional indicia, including image capture of two-dimensional targets  
A solid-state imager is mounted at a point-of-transaction workstation for capturing images of diverse targets useful for customer identification, customer payment validation, and operator...
7172125 Gain control system and method for use in electro-optical readers  
An intelligent gain selection circuit replaces the gain set by an automatic gain control circuit in an electro-optical reader for reading indicia, such as bar code symbols, with a larger gain where...
7170414 Systems and methods for optical reading and EAS tag sensing and deactivating at retail checkout  
Methods of operation of a data reader and security tag deactivation system whereby a data reader such as a barcode scanner is equipped with EAS deactivation coils or modules disposed in the...
7168621 Section based algorithm for image enhancement  
This present invention discloses a system and method for enhancing images of barcodes and other similar objects taken by the digital camera connected to or embedded in a mobile device. This filter...
7159780 Method for reading a symbol having encoded information  
Methods and apparatuses are provided for imaging and decoding symbols such as two-dimensional relief formed symbols and in particular, symbols wherein one or more edges of any number of data cells...
7152795 Bioptical product and produce identification systems employing planar laser illumination and imaging (PLIM) based subsystems  
A bioptical planar laser illumination and imaging (PLIIM) based object dimensioning, analysis and identification system comprising a pair of PLIIM-based object identification and attribute...
7150399 Embedding barcode data in an auxiliary field of an image file  
Information decoded from a barcode or other machine-readable code within an image file is stored as character-based data in an auxiliary field, such as a comment field, of the image file....
7150400 Method and apparatus for capturing and decoding an image of a remotely located bar code  
A method for remotely decoding a bar code includes capturing an image of a bar code using a camera, transmitting the image of the bar code across a network, receiving the image of the bar code at a...
7147161 Digitizing bar code symbol data  
Processing an analog electrical signal containing information representative of reflected light from indicia including regions of different light reflectivity, wherein the analog electrical signal...
7147159 Optical reader having two-dimensional solid state image sensor and light generator  
An apparatus is provided for reading a bar code of a target. The apparatus can include a matrix type two-dimensional image sensor and a light generator directing light toward the target. Optics can...
7143948 Reading method of the two-dimensional bar code  
A two-dimensional bar code printed on a piece of paper is photographed by the area sensor. A reading method of this bar code includes a process for correcting the distortion of the image of the...
7143946 Method and apparatus for accessing electronic data via a familiar printed medium  
The disclosed methods and apparatus relate generally to the electronics media industry, such as cable television (CATV), home shopping services, on-line computer services and computer memory...
7137558 Methods and apparatus for forming barcode characters  
Methods and apparatus described herein form barcode characters by determining a number of pixels associated with forming a first bar and a second bar of a first barcode character. A separation...
7137559 Bar-code reader  
Management information, which is information about hardware in or software installed in the bar-code reader, is stored in a storage unit in the bar-code reader. The management information may be...
7137556 System and method for dimensioning objects  
An information system for storing, retrieving, processing and displaying information captured about objects passing an information capture system. The captured and processed object information may...
7132947 Systems and methods for data reading and EAS tag sensing and deactivating at retail checkout  
Methods of operation of a data reader and security tag deactivation system whereby a data reader such as a barcode scanner is equipped with EAS deactivation coils or modules disposed in the...
7124949 Reducing speckle noise in electro-optical readers  
The influence of speckle noise in degrading performance of a reader for electro-optically reading a multiple element symbol is reduced by constructing wavelets for each element width, correlating...
7121468 Method of developing an application program for running on a wireless portable data terminal (PDT)  
A method of developing an application program for running on a wireless portable data terminal (PDT), comprising the steps of (a) during the development of an application program for running on a...
7111784 Color image forming apparatus and color measurement controlling method therefor  
A color image forming apparatus, when a white LED is made to emit light onto a color image so that the reflected light can be detected, changes a color measuring condition in adaptation to a...
7111781 System and method for library inventory  
A storage device detector system for use with a gripper assembly for handling storage devices in a storage library system is provided. In one example, the system includes a light source for...
7108170 Add-on capture rate in a barcode scanning system  
A scanner system and method for improving capture rate of reading labels with associated second labels or add-ons without sacrificing throughput with respect to non-add-on labels, the scanner...
7110619 Assisted reading method and apparatus  
An automated method and apparatus for assisting a reader to read a printed or scribed document that cites, directly or indirectly, other information. A camera focuses down on the document for...
7104453 Unitary package identification and dimensioning system employing ladar-based scanning methods  
A fully automated package identification and measuring system ( 300 ), in which an onmidirectional holographic scanning tunnel ( 100 ) is used to read bar codes on packages entering the tunnel,...
7104454 Automated system and method for identifying and measuring packages transported through an omnidirectional laser scanning tunnel  
A fully automated package identification and measuring system, in which an omni-directional holographic scanning tunnel is used to read bar codes on packages entering the tunnel, while a package...
7100830 Method of and device for reading optical code  
A device for reading out an optical code includes a camera, an image memory for storing images taken by this camera, and an image processor for decoding an optical code contained in an image taken...
7100831 Method and apparatus for processing read-out images  
A scanning device or alight beam is moved for reciprocal scanning with respect to an image carrier, which carries image information thereon, and in a main scanning direction. The scanning device or...
7100832 Bioptical laser scanning system providing 360° of omnidirectional bar code symbol scanning coverage at point of sale station  
A bioptical laser scanning system employing a plurality of laser scanning stations about a two independently controlled rotating polygonal mirrors. The system has an ultra-compact construction,...
7093763 Laser scanner having analog digitizer with increased noise immunity  
A laser scanner for reading a bar code having a plurality of bar code elements. The laser scanner includes a digitizer which receives as an input an analog signal from photodetector circuitry and...
7090133 METHOD OF AND APPARATUS FOR PRODUCING A DIGITAL IMAGE OF AN OBJECT WITH REDUCED SPECKLE-PATTERN NOISE, BY CONSECUTIVELY CAPTURING, BUFFERING AND PROCESSING A SERIES OF DIGITAL IMAGES OF THE OBJECT OVER A SERIES OF CONSECUTIVELY DIFFERENT PHOTO-INTEGRATION TIME PERIODS  
A method of and system for producing a digital image of an object with reduced speckle-pattern noise power. The method comprises moving a hand-supportable PLIIM-based imager relative to an object...
7090136 Portable terminal device, program for reading information, and recording medium having the same recorded thereon  
A portable terminal device and a program for reading information, which can read a code correctly with simple operations, and a recording medium having the program recorded thereon. A portable...
7086596 Decoder board for an optical reader utilizing a plurality of imaging formats  
The invention relates to a microprocessor-based decoder board for an optical reader having in one embodiment a plurality of imaging modules that provide frames of image data having a plurality of...
7086595 METHOD OF AND APPARATUS FOR PROCESSING CAPTURED DIGITAL IMAGES OF OBJECTS WITHIN A SEMI-AUTOMATIC HAND-SUPPORTABLE IMAGING-BASED BAR CODE SYMBOL READER SO AS TO READ 1D AND/OR 2D BAR CODE SYMBOLS GRAPHICALLY REPRESENTED THEREIN  
Method of and apparatus for processing captured images within a semi-automatic hand-supportable imaging-based bar code symbol reader in order to read 1D and/or 2D bar code symbols graphically...
7083101 Bar-code reader and method of reading bar-code  
A signal obtained by optically scanning a bar code is subjected to differentiation to obtain differential data. Peak-to-peak distances are calculated from the differential data. When a peak-to-peak...
7077320 Method of and apparatus for reading  
The apparatus has an optical unit for optically reading the article barcode provided to the article. The controller sets operation standard as the reference for occurrence of barcode reading...
7077319 Imaging engine employing planar light illumination and linear imaging  
An imaging engine includes a plurality of linear imaging arrays, image formation optics, one or more illumination module and supporting circuitry that are embodied within a modular engine housing....
7077323 Bar code recognizing method and decoding apparatus for bar code recognition  
A bar code is scanned and a line of image data is extracted in a process. The line of extracted image is divided into patterns forming characters in a process. The divided patterns are converted...
7077321 Portable autodiscriminating optical reader  
An optical reader is provided that can be reprogrammed. In one method a plurality of commands are encoded into a plurality of optical symbols, at least one of the optical symbols is displayed on a...
7073715 Interface for interfacing an imaging engine to an optical code reader  
An interface assembly is provided for interfacing an imaging engine having an adjustable lens assembly to a circuitry assembly of an optical code reader system, the interface assembly includes a...
7070108 Bar code scanner  
A bar code scanner is disclosed, which is arranged to operate in both a first mode, and a second mode. In said first mode a limited number of bar code symbologies or types are read, as part of the...
7063262 Method for provisioning and product  
A method ( 300, 400 ) to provide for provisioning and a product. In one embodiment a processor ( 210 ) receives a pre-configured data image and writes it to a first area ( 221 ) of non-volatile...
7065382 Wireless terminal having a scanner for issuing an alert when within the range of a target wireless terminal  
A wireless terminal, method, and system for using the wireless terminal, for determining when the wireless terminal enters a coverage area of a target device within which communications are...
7059524 Nuclear resonance based scanning system having an automatic object identification and attribute information acquisition and linking mechanism integrated therein  
A Quadrupole Resonance (QR) object scanning-tunnel system for automatically acquiring and linking object identity and attribute information about each object transported therethrough while bearing...
7059525 Apparatus processing two dimensional image representations for optical reading  
An apparatus is described for use in reading bar code symbols. The apparatus can acquire two dimensional image representations. In one embodiment the apparatus can include an image sensor and can...
7059527 Methods and apparatus for using imaging information to improve scanning accuracy in bar code scanners  
Techniques for using imaging information computed from examining a scanner signal are described. When one or more objects passes within a field of view of a scanner, scan patterns emerging from one...
7055748 Barcode reader, method and program for reading barcode, and module-point extracting apparatus  
A signal fetching unit fetches a signal that includes binarized information disposed with a predetermined information length, from a barcode. A module-frequency extracting unit extracts a module...
7055745 Laser scanning method and system employing visible scanning-zone indicators identifying a three-dimensional omni-directional laser scanning volume for package transport  
A method of and system for automatically identifying packages during manual package sortation operations, wherein, a laser scanning system is supported above a workspace environment of 3-D spatial...
7051922 Compact bioptical laser scanning system  
A bioptical holographic laser scanning system employing a plurality of laser scanning stations about a holographic scanning disc having scanning facets with high and low elevation angle...
Matches 101 - 150 out of 478 < 1 2 3 4 5 6 7 8 9 10 >