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8181850 |
Anti-tamper using barcode degradation
A method of authenticating a first document (270) including content (271) and a barcode (272). The barcode (272) comprising barcode elements each having a predetermined form. A plurality of the...
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8181234 |
Authentication system in client/server system and authentication method thereof
The security of an authentication system using a one-time password is increased, a shift from an authentication system using a fixed password is simplified, and a range of use is increased. An...
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8180163 |
Encoder and decoder and methods of encoding and decoding sequence information with inserted monitor flags
The present disclosure describes encoding sequence information into a sequence of display frames for display on a display device. An example of encoding sequence information includes generating the...
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8172143 |
Code reading device
Provided is a code reading device capable of reducing a time from start of reading of a symbol code until a decoded result is transmitted to an external device. The code reading device includes...
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8152070 |
Two-dimensional symbol and method for reading same
Disclosed is an identification symbol and system and method for reading in accordance with the present invention is preferably a two-dimensional, rectangular or square bar code symbol having a...
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8146817 |
***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Reading apparatus having partial frame operating mode
A method for decoding a decodable symbol using an optical reader having a 2D image sensor that is configured to operate in a partial frame capture operating mode. In a partial frame operating mode,...
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8122239 |
Method and apparatus for initializing a system configured in a programmable logic device
Method and apparatus for initializing a system configured in a programmable logic device (PLD) is described. In some examples, the method includes: initializing memory elements in the system with...
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8104685 |
Multi-function machine and method of controlling the same
A document including a two-dimensional barcode recorded therein is scanned, the two-dimensional barcode of the scan image is decoded, a text recorded in the document is extracted, the extracted...
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8100339 |
Preamble data generating method and related apparatus for quick response code
In order to increase the preamble information capacity of the QR code and avoid decoding errors, a method of embedding preamble information into a standard quick response (QR) code symbol is...
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8096480 |
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...
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8094016 |
Status determination method and image forming apparatus
A plurality of weak discriminators output determinations results about a status of an apparatus. Weight values are individually assigned to the determination results. By performing majority vote of...
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8074886 |
Systems and methods for preserving and maintaining document integrity
Systems and methods consistent with embodiments of the present invention provide for a method for preserving and maintaining document integrity. In some methods for preserving and maintaining...
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8074887 |
Optical reader having a plurality of imaging modules
The invention in one embodiment is an optical reader having a plurality of imaging modules. In one method for operating a multiple imaging module reader of the invention, a second frame of image...
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8070066 |
Systems and methods for preserving and maintaining document integrity
Systems and methods consistent with embodiments of the present invention provide for a method for preserving and maintaining document integrity. In some methods for preserving and maintaining...
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8066188 |
Point-of-transaction workstation for electro-optically reading one-dimensional and two-dimensional indicia by image capture
A solid-state imager is mounted at a point-of-transaction workstation for capturing images of one- and two-dimensional indicia and is operated at high speed to resist image blurring due to relative...
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8064698 |
Fixed form image reading apparatus and fixed form image reading method using the same
An fixed form image reading apparatus includes an imaging portion for taking an image of a fixed form image formed in accordance with a predetermined rule so as to deliver image data, a luminance...
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8061615 |
Detection method of two-dimensional code, detection device for the same, and storage medium storing detection program for the same
A method for detecting a two-dimensional code in which three position detection patterns are provided in positions corresponding to respective apices of a right angled isosceles triangle, and a...
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8052058 |
Scanner for product authentication
A method of identifying or authenticating a product by providing an analog identification indicia including a randomized pattern of identification features on a first part of the product wherein...
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8025233 |
Data collection system having EIR terminal interface node
A network accessible node that facilitates management of a fleet of portable communication devices (EIR terminal), including portable data terminals and/or barcode readers, by directing performance...
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8016197 |
Code reading device, code reading program storage medium and code reading method
A code reading device includes an acquisition section, a derivation section and a correction section. The acquisition section reads a two-dimensional code image and acquires image information...
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8011586 |
Apparatus, method, program, and storage medium
An object of the present invention is to reduce a processing time and make a printed image look better in appearance in processing of printing a two-dimensional code again. In order to achieve the...
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8010621 |
Offline webpage activated by reading a tag
A system for enabling a user to wirelessly download desired information in the form of a offline website without having to maintain a live Internet connection. Information is delivered from an...
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8006911 |
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...
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7992784 |
Method for reading symbol indicia
A method of reading indicia having encrypted data provided therein comprising the steps of: scanning indicia utilizing an indicia reader; recognizing the presence of encrypted data in the indicia;...
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7959064 |
User customized news content delivery using a sensing device able to sense coded data
A method for providing news content includes receiving, through a computer system, news content from a sender, and printing the news content in a document (print media) including coded data, the...
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7950581 |
System and method of acquiring a machine-readable symbol
A system and method for acquiring a machine-readable symbol are disclosed. Briefly described, one embodiment comprises receiving at least one scan line of a codeword row, determining a number of...
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7950589 |
Program, information storage medium, two-dimensional code generation system, image generation system and printed material
A two-dimensional code generation system including: a data acquisition section which acquires size data of the two-dimensional code, original data to be read from the two-dimensional code, and...
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7918397 |
Indicia reading system
A method of reading indicia comprising the steps of: displaying a plurality of information data bearing indicia seriatim on a display; reading and decoding the displayed plurality of information...
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7909257 |
Apparatus having coordinated exposure period and illumination period
The invention features an image reader and a corresponding method for capturing a sharp distortion free image of a target, such as a one or two-dimensional bar code. In one embodiment, the image...
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7909955 |
Printed planar radio frequency identification elements
Each printed sheet product includes a core of flexible, microvoided polymer sheet material and a planar RFID assembly encoded with a unique electro/magnetic code permanently and integrally joined...
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7907941 |
Determining presence of radio frequency communication device
A radio frequency communication device includes a receiver; a transmitter; an interface for receiving one or more sensor signals based on sensor-acquired data that is indicative of a predetermined...
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7886978 |
Techniques for decoding images of barcodes
Techniques for enhancing the reliable and efficient decoding of images of computer-readable symbols, which represent information encoded using a one- or two-dimensional visual symbology, are...
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7878406 |
Optical reader
An optical reader comprises: a first illumination source for projecting a first illumination field on a target; a second illumination source for projecting a second illumination field on a target;...
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7878415 |
Segmented circular bar code
A segmented circular bar code is made-up of inner and outer locator rings, one or more data rings, two large orientation cells, an even number of radially-extending gaps dividing the bar code into...
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7878401 |
Multiple barcode detection
Disclosed is a method of decoding a first barcode and a second barcode, different from the first barcode. The barcodes have typically been printed on a page and are derived from image scanning. The...
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7878402 |
Decoding distorted symbols
A method is provided for reading distorted optical symbols using known locating and decoding methods, without requiring a separate and elaborate camera calibration procedure, without excessive...
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7873243 |
Decoding digital information included in a hand-formed expression
Embodiments include a method, a manual device, a handheld manual device, a handheld writing device, a system, and an apparatus. An embodiment provides a device. The device includes an imaging...
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7861933 |
Methods and systems for network configuration
Network and device configuration systems and methods are described. In an embodiment, a first user interface configured to receive from a user configuration information regarding a first network...
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7857232 |
Two-dimensional bar code, information processing device, information processing method, and program
A two-dimensional bar code recognizable by an information processing device, wherein elemental two-dimensional bar codes in which predetermined information is coded by two-dimensionally arranging a...
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7857220 |
Systems, devices, and methods for reading machine-readable characters and human-readable characters
Systems, devices, and methods for automatic data collection. An automatic data collection system includes an image capture subsystem and a processor subsystem. The automatic data collection system...
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7857221 |
RFID tag system
A system for applying radio frequency identification tags on which are disposed respective barcodes includes a processor and a plurality of representations of the items accessible by the processor....
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7857222 |
Data collection system having EIR terminal interface node
A network accessible node that facilitates management of a fleet of portable communication devices (EIR terminal), including portable data terminals and/or barcode readers, by directing performance...
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7826687 |
Including contextual information with a formed expression
Embodiments include a method, a manual device, a handheld manual device, a handheld writing device, a system, and an apparatus. An embodiment provides an apparatus. The apparatus includes a writing...
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7817878 |
Imaging apparatus having plurality of operating states
There is described an imaging apparatus having an image sensor, and a plurality of operating states. Operation of the imaging apparatus can be differentiated between the operating states. In one...
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7813597 |
Information encoded in an expression
Embodiments provide a method, and a device A device includes a writing element operable to form a mark on a surface corresponding to a movement of the writing element over the surface. The device...
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7809215 |
Contextual information encoded in a formed expression
Embodiments include a method, a manual device, a handheld manual device, a handheld writing device, a system, and an apparatus. An embodiment provides a manual device operable in a context. The...
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7793853 |
Method of reading scrambled and encoded two-dimensional data
A method of reading and decoding scrambled and encoded two-dimensional data represented on a sheet of media as a dot matrix includes the step of detecting a data area on the sheet of media by...
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7775437 |
Methods and devices for detecting linkable objects
A camera portion of a portable consumer device obtains data from a field of view, and at least a portion of the data is used to determine existence of an object in the field of view for which the...
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7748631 |
Point-of-transaction workstation for electro-optically reading one-dimensional and two-dimensional indicia by image capture
A solid-state imager is mounted at a point-of-transaction workstation for capturing images of one- and two-dimensional indicia and is operated at high speed to resist image blurring due to relative...
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7734090 |
Information processing device and method, and program
Disclosed herein is an information processing device for recognizing a two-dimensional code in which predetermined information is coded by two-dimensionally arranging a plurality of cells according...
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