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7668758 |
Method for communicating product and service related information to a user based on direction of movement determined by comparing the location of at least two dataforms that have been read
Architecture for presenting m-commerce transaction data to a user. An m-commerce device includes a device reading apparatus adapted to read a dataform. At least one item for purchase has associated...
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7155405 |
System for communicating product and service related information to a user based on direction of movement
Architecture for presenting m-commerce transaction data to a user. An m-commerce device includes a device reading apparatus adapted to read a dataform. At least one item for purchase has associated...
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5719386 |
High efficiency multi-image scan method
A high efficiency multi-image scanning method is disclosed. It involves the use of a special scanning window, or panel, containing a plurality of rectangular fields provided therein. The scanning...
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5635697 |
Method and apparatus for decoding two-dimensional bar code
A method and apparatus for decoding a two-dimensional bar code symbol using a charge-coupled device (CCD) camera, charge-modulation device (CMD) camera, or other bar code reading device such as a...
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5463212 |
Latent image forming member and method of manufacturing, latent image reading apparatus and latent image reading system
In order to provide a latent image forming member which is capable of surely reading information to have high reliability and which can be used for a long time, the latent image forming member...
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5434403 |
Method and apparatus for reading bar codes with a television camera
A bar code (14) on an object (12) is read a distance from the object by a television camera. The output signal of the camera is thresholded to obtain a binary signal indicative of the image...
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5109241 |
Photographic apparatus with automatic film type determination
Photographic apparatus, such as a film recorder, uses the scanning mechanism provided for imaging photographic film to read the DX bar code on the film cassette. The DX bar code indicates the film...
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4999617 |
Device for reading patterns displayed on a display unit
A coded information reading device for reading code pattern displayed on a CRT display unit of a television receiver and for outputing information signals corresponding to the code pattern includes...
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4821321 |
Automatic secure transmission and reception of pictorial information
A real time coding system for the transmission and reception of pictorial o-dimensional information at television (TV) rates. In one coding system, the input signal and a coding signal are modulo...
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4806741 |
Electronic code enhancement for code readers
An enhancement circuit for code readers of the variety employing a video input wherein transitions within each horizontal scan are detected and sampled for code correspondence. The enhancement...
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4776464 |
Automated article handling system and process
An article handling system, particularly for baggage routing, has a tag affixed to each article of baggage, each tag bearing human and machine readable destination data disposed immediately...
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4760247 |
Optical card reader utilizing area image processing
An optical card reader for reading marks made on the face of a preprinted card utilizes a video camera and a memory device to capture and store an image of at least a portion of the card....
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4736109 |
Coded document and document reading system
A coded document is provided for use in a document reading system having a plurality of markable areas defined thereon and a first and second coded pattern disposed in predetermined relation to the...
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4680457 |
Code reader
A code reader and method which is capable of reading "black-on-black" codes such as bar codes which are molded in the surface of an object. The code is illuminated so as to provide light-to-shadow...
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4605847 |
Method and apparatus for the coded tagging of articles, particularly garments
A method for the coded tagging of articles, such as garments, comprises fitting to each of a plurality of articles a tagging element, such as a rigid plaque, bearing coded information in the form...
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4544064 |
Distribution installation for moving piece goods
A distribution installation for piece goods moved on a conveyor track which are distributed from a common feed conveyor to several stations of a distribution conveyor; each piece good is provided...
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4329684 |
Apparatus using a light sensing system for sensing time modulated information from a light emitting device
An electronic control system for a television receiver (12) incorporates a light pen (10) which can be applied to selected portions (16) of the screen (14). These portions (16) are modulated (FIG....
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4205780 |
Document processing system and method
A document processing system including a video camera and raster scan television monitors. The apparatus comprises a document transport that sequentially passes documents by both a machine readable...
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4192452 |
Information reading system
A television camera for picking up a bar coded label is controlled to produce scanning lines contacting each other as by halving its vertical sync frequency, producing an elliptical beam,...
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3943563 |
System and method for recording and reproducing video information on a card
An apparatus and method are provided for recording information in the form of video signals on record members such as cards and reproducing selected portions of the information recorded as visually...
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3908081 |
Apparatus for converting graph data into a form suitable for computer processing
A tachograph digital conversion apparatus converts the markings from a chart into suitable form for analysis by a computer. The apparatus utilizes a television camera for scanning successive...
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3902047 |
Label reader with rotatable television scan
A surface containing encoded information bordered by bars where both the bars and the information contrast with a background is detected as to orientation and location and the information read by...
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3886328 |
Electro-optical reader
Bar codes imprinted or otherwise applied to an object are read and decoded by focusing light reflected from the code by means of an objective lens to an image intensifier tube. Light energy...
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3875419 |
ELECTRO-OPTICAL READER
Bar codes imprinted or otherwise applied to an object are read and decoded by focusing light reflected from the code by means of an objective lens to an image intensifier tube. Light energy...
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3873812 |
Reader for coded information
A surface containing encoded information bordered by bars where both the bars and the information contrast with a background is detected as to location and the information read by sampling the...
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3868634 |
READING OF CONTRASTING DATA BY MEANS OF CONTINUOUSLY ATTEMPTING TO DECODE READ SIGNALS
Randomly positioned and oriented data fields are read against random contrasts backgrounds through stepwise rotating scanning rasters and by continuously attempting to decode signal trains on basis...
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3854035 |
METHOD AND MEANS FOR READING CODED INFORMATION
A surface containing encoded information bordered by bars where both the bars and the information contrast with a background is detected as to location and the information read by sampling the...
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3801775 |
METHOD AND APPARATUS FOR IDENTIFYING OBJECTS
Method and apparatus for identifying objects by means of data information which may appear in random position and orientation and at random times in a particular area. A data field of particular...
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3800282 |
CODE READING SYSTEM
A device is disclosed for machine-reading information having random position and orientation and being comprised of characters which in parts are also man-readable. An image of such information is...
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3790755 |
HIGH DENSITY INFORMATION SYSTEM USING MULTIPLE STRIPS
This invention describes an information system in which the information is recorded on strip records in the form of patterns of closely spaced magnetic or high-magnification-optical spots....
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3774014 |
PRINTED CODE SCANNING SYSTEM
A novel data processing system especially useful at check-out counters is provided that comprises a readout apparatus for sensing a printed code, which is placed on articles of merchandise, e.g. a...
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3693154 |
METHOD FOR DETECTING THE POSITION AND DIRECTION OF A FINE OBJECT
A method for detecting the position of a semiconductor pellet which comprises the steps of affixing to the surface of the semiconductor pellet a position detecting pattern generating upon scanning...
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3691350 |
SYSTEM FOR VERIFYING AUTHORIZED USE OF A CREDIT CARD OR THE LIKE
A system is disclosed for machine scanning a first and second set of identification indicia recorded upon a credit card or the like wherein said first set of identification indicia is visible to...
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3663752 |
OPTICAL BULK STORAGE ARRANGEMENT FOR A DIGITAL COMPUTER
An optical bulk storage arrangement for a digital computer comprising an information carrier, an image of which is projected by means of objective lens means onto a camera device, e.g.: a...
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3663813 |
OPTICAL READER FOR LUMINESCENT CODES LUMINESCING IN DIFFERENT WAVELENGTHS
Symbols formed by marking a substrate with coded inks, the coding represented by the absence or presence in one or more levels of one or more photoluminescent components, are irradiated with...
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3643067 |
METHOD OF OBTAINING AND PROCESSING CONTROL DATA FOR ELECTRONIC PHOTOTYPESETTING APPARATUS
A phototypesetting process in which a character original is provided with coded bars which extend from the initial image line of successively identical image lines to the next to the last of such...
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3643068 |
RANDOM ORIENTED DECODER FOR LABEL DECODING
A decoder for reading labels and decoding them which does not require that the decoder be oriented relative to the label for operation to obtain data for the automatic tabulation of the item as to...
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3639728 |
MATERIAL CONTAINER SORTING APPARATUS AND METHOD
A method and apparatus for sorting, routing and otherwise categorizing material containers, such as luggage, freight, cargo and the like, comprising conveyor means upon which to place the material...
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3618018 |
UNFORMATTED SCANNING IN A CHARACTER-RECOGNITION SYSTEM
Scan-control apparatus responsive to a format word specifying boundaries of a document field to be scanned generates a series of search patterns for characters within the field. A "read" command...
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3600556 |
APPARATUS FOR MACHINE READING RANDOMLY POSITIONED AND ORIENTED INFORMATION
A device is disclosed in which an area through which data in a data field may pass, is imaged onto detectors of an image position detection device. The area image rotates and a data image therein...
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3596063 |
APPARATUS FOR READING MARKS ON DOCUMENTS
An apparatus and method for optically reading marks on a document. A first portion of each mark area is scanned during a first scan and a second portion of each mark area is scanned during a second...
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3553437 |
OPTICAL LABEL READING SYSTEM AND APPARATUS
Optical label reading system including apparatus for reading coded labels affixed to moving objects or vehicles. A label bearing a code pattern formed of retroreflective material is attached to an...
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3553438 |
MARK SENSING SYSTEM
Mark sensing systems for reading a light-reflecting label which includes a plurality of radial data code elements circularly arranged in a predetermined coded format around a bull's eye acquisition...
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3543241 |
BINARY STRIPE CODING SYSTEM AND APPARATUS
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3525982 |
SYSTEM FOR AUTOMATICALLY IDENTIFYING GRAPHICAL SYMBOLS SUCH AS ALPHABETICAL AND/OR NUMERICAL CHARACTERS
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3523183 |
METHOD AND APPARATUS FOR STORING ON AND RETRIEVING INFORMATION FROM MULTIPLE HIGH DENSITY INFORMATION STRIPS
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3506806 |
OPTICAL DATA PROCESSING SYSTEM
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3588451 |
MARK READ APPARATUS USING SMALL RASTER
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3460099 |
HIGH-SPEED FILM READER/RECORDER WITH GRID REFERENCE
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3458688 |
DOCUMENT LINE POSITION IDENTIFICATION FOR LINE MARKING AND DOCUMENT INDEXING APPARATUS
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