Patents Assigned to Datalogic ADC, Inc.
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Patent number: 10635877Abstract: A system and method for reading a label may include imaging, by a plurality of cameras, a label applied to an item. A 3D position of each segment of the label imaged by any of the cameras may be determined. The segments in the same relative 3D location as the item and other segments may be associated. The label formed from the segments associated with the item may be read.Type: GrantFiled: June 12, 2017Date of Patent: April 28, 2020Assignee: Datalogic ADC, Inc.Inventors: WenLiang Gao, Craig Cherry, Jonathan R. Brandt
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Patent number: 10304201Abstract: One embodiment of a system and method for imaging items may include storing at least one lookup table that includes position data of multiple image regions, where the position data provides relative positions of the image regions. An item may be moved to pass through the image regions. Image data of the item may be imaged as the item passes through a plurality of the image regions. The position data may be applied to the captured respective image data from each of the image regions through which the item passed to form a set of stitching image data that is substantially aligned with one another. The set of stitching image data may be stitched to form a composite image of the item.Type: GrantFiled: June 30, 2016Date of Patent: May 28, 2019Assignee: Datalogic ADC, Inc.Inventor: WenLiang Gao
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Patent number: 10268860Abstract: One embodiment of a system and method for imaging objects from a barcode scanner may include generating a first color light source drive signal having a first duty cycle and a second color light source drive signal having a second duty cycle that is greater than the first duty cycle. In response to applying the first and second color light source drive signals to first and second color light sources, respectively, combining light beams generated by the first and second color light sources to produce a white illumination beam. An image sensor may generate image data of an object inclusive of a chine readable indicia captured in an image by the image sensor while illuminated by the white illumination beam. The machine readable indicia of the object in the image data may be read.Type: GrantFiled: December 22, 2016Date of Patent: April 23, 2019Assignee: Datalogic ADC, Inc.Inventor: WenLiang Gao
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Patent number: 9714755Abstract: A device for illuminating a portion of a hand-held scanner to indicate a status of the scanner provides an even distribution of light emission. The device might include various elements that facilitate an even distribution of the light. For instance, in one aspect the device includes a set of reflective surfaces that are positioned throughout the scanner together with light-emitting devices (e.g., LED) in a manner to evenly transmit light emissions. In another aspect, the device includes a light-diffusing translucent member, which smoothly and evenly presents the light emissions that are reflected off of the reflective surfaces.Type: GrantFiled: October 20, 2015Date of Patent: July 25, 2017Assignee: Datalogic ADC, Inc.Inventors: Andrea Sani, Riccardo Rosso, Paolo Zanon
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Patent number: 9704007Abstract: A machine-readable symbol reader can include a housing, a window, an illumination source, a wedge-shaped optical element, and a sensor array. Illumination can be coupled into the optical element through a base surface of the optical element and out of the optical element through a leg surface of the optical element. Illumination beams coupled out of the optical element through the leg surface can be parallel or substantially parallel to one another, and can exit the machine-readable symbol reader at a grazing angle to illuminate a machine-readable symbol at a grazing angle.Type: GrantFiled: September 16, 2015Date of Patent: July 11, 2017Assignee: Datalogic ADC, Inc.Inventor: Alexander M. McQueen
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Patent number: 9679181Abstract: A system and method for reading a label may include imaging, by a plurality of cameras, a label applied to an item. A 3D position of each segment of the label imaged by any of the cameras may be determined. The segments in the same relative 3D location as the item and other segments may be associated. The label formed from the segments associated with the item may be read.Type: GrantFiled: December 4, 2015Date of Patent: June 13, 2017Assignee: Datalogic ADC, Inc.Inventors: WenLiang Gao, Craig Cherry, Jonathan R. Brandt
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Patent number: 9607201Abstract: Systems and methods for non-permanently customizing scanning device operations for an operator are provided. In embodiments, an operator of a scanning device may scan a data carrier in order to automatically implement one or more customized configuration settings that are preferred by the operator. The scanning device implements the customized configuration settings using instructions and information within the data carrier. The customized configuration settings are held in the volatile memory of the scanning device so that, in response to some operations or indications, the customized configuration settings may be automatically changed back to default configuration settings held in nonvolatile memory of the scanning device. Additional embodiments are directed to a distributed environment that uses a centralized server to retrieve and communicate customized configuration settings and the operator's work shift to the scanning device for implementation thereon, for the duration of the work shift.Type: GrantFiled: April 22, 2016Date of Patent: March 28, 2017Assignee: Datalogic ADC, Inc.Inventors: Joseph Schafer, Scott Horn
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Patent number: 9530037Abstract: Scanners, methods, and computer storage media having computer-executable instructions embodied thereon that process variable sized objects with high package pitch on a moving conveyor belt are provided. The scanners are laser scanners that include at least two laser diodes, sensors, and field programmable gate arrays processors. The at least two laser diodes have different focuses. Each diode generates a laser beam when excited by an activation signal and an appropriate modulation. The sensors within the laser scanner device measure light reflected from a target on the objects. The processors toggle activation among the at least two laser diodes based on measurements sensed from the light reflected from the target.Type: GrantFiled: July 20, 2015Date of Patent: December 27, 2016Assignee: Datalogic ADC, Inc.Inventors: Kenneth Matthews Segal, David Warren Kliebhan
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Patent number: 9519810Abstract: Calibrating extrinsic parameters of an imaging system in an automated data reading system includes obtaining, from the imaging system, image data representing an imaged portion of a planar calibration target. The target is coupled to a housing of the automated data reading system and superimposed on a surface thereof. For example, the calibration target is placed on a conveyer surface, or it is printed on the housing of the automated data reading system. The imaged portion of the planar calibration target includes spaced-apart optical codes disposed at positions that coincide with predetermined locations of the automated data reading system to define known calibration-control points for the surface. Optical codes represented in the image data are decoded to obtain observed calibration-control points used for calibrating the extrinsic parameters based on differences between the known and observed locations of the calibration-control points.Type: GrantFiled: July 22, 2013Date of Patent: December 13, 2016Assignee: Datalogic ADC, Inc.Inventors: WenLiang Gao, Jeffrey J. Hoskinson
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Patent number: 9514344Abstract: Systems and methods for data reading are disclosed wherein one or more images of an item bearing an optical code are captured and the captured images are analyzed to determine whether the item has a reflective surface or not. Based on such a determination, operating parameters of the system, such as one or more of: the amount of time dedicated to 1D code decoding and the amount of time dedicated to 2D code decoding, the order in which 1D code and 2D code decoding are performed, termination of a decoding operation, restarting an image capture and decoding operation, and image preprocessing may be automatically adjusted by the system to decode an optical code.Type: GrantFiled: November 10, 2011Date of Patent: December 6, 2016Assignee: Datalogic ADC, Inc.Inventors: WenLiang Gao, Alan J. Guess
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Patent number: 9501677Abstract: An improvement is made to a scanning device to increase item throughput at the point of sale (POS). The scanning device implements a mirror that allows a cashier to see hidden or obscured optical codes or bar codes on items. The mirror can reflect an aiming beam from a camera, which also allows the cashier to correctly scan the optical codes or bar codes. The mirror and camera can incorporate different properties to enable both the cashier and a customer to stand on opposite sides of the scanning device and scan items.Type: GrantFiled: August 18, 2014Date of Patent: November 22, 2016Assignee: Datalogic ADC, Inc.Inventor: Alexander M. McQueen
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Patent number: 9493308Abstract: A sorting method, cross-belt system, and computer-storage media are provided for conveying and sorting items. The cross-belt system includes a plurality of interlocking palettes that form a conveyor belt. Each palette may be engaged by a series of rollers that are triggered to discharge items on the palettes to appropriate loading areas. The rollers are configured to move a belt of the palettes in one of at least two directions to a selected loading area that is positioned on either side of the cross-belt system.Type: GrantFiled: October 1, 2014Date of Patent: November 15, 2016Assignee: Datalogic ADC, Inc.Inventors: Peter Hoynash, Stefano Vassura, Stanley Sroka
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Patent number: 9489556Abstract: A scanner notification indicates an operational status of the scanner, such as a hand-held scanner used at a point-of-sale or as part of an inventory-tracking system. Among other things, a notification might indicate to a user that a product identifier has been verified, product tracking is occurring, a tag is being deactivated, successful completion of scanning functions, and various other operational states of the scanner.Type: GrantFiled: August 26, 2015Date of Patent: November 8, 2016Assignee: Datalogic ADC, Inc.Inventor: Pietro Todescato
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Patent number: 9477955Abstract: A merchandise checkout system for ringing up merchandise in a grocery or other retail facility is disclosed. The merchandise checkout system includes visual sensors for acquiring images of an object to be rung up at checkout; a database configured to retain a visual model and UPC code of known items; and a processor configured to maintain and update the database with information about new merchandise presented for checkout. The visual model preferably includes at least one image of each item of merchandise in the retail store as well as geometric point features extracted from images of the merchandise. The processor in the exemplary embodiment is configured to: (a) compare the image of the object acquired at checkout to the visual model of the items in the database; (b) recognize the object based on the overall appearance of the packaging; (c) automatically ring up the price of the object at the POS; and (d) automatically add the acquired image to the database if the image of the object is new, i.e.Type: GrantFiled: July 22, 2013Date of Patent: October 25, 2016Assignee: Datalogic ADC, Inc.Inventor: Luis Goncalves
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Patent number: 9396363Abstract: A portable data reader and methods of operation for reading encoded data, such as optical code labels and RFID tags, from an object. The data reader includes a housing adapted for handheld operation and a touch screen display supported on the housing. The data reader further includes one or more reading engines each associated with a set of decoding instructions for configuring the reading engines to read data from the object. The reading engines are each associated with a unique control gesture that may be applied to the touch screen display to configure the data reader with a particular reading engine. The portable data reader includes a processing subsystem communicatively coupled to the touch screen and the reading engines and operable to detect whether a control gesture has been applied to the touch screen display or rocker keys and then to configure the data reader with the selected reading engine.Type: GrantFiled: January 9, 2013Date of Patent: July 19, 2016Assignee: Datalogic ADC, Inc.Inventor: John M. McConnell
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Patent number: 9298479Abstract: Systems and methods are provided for updating configuration settings, updating an OS image, and booting an alternate OS on a portable data reader including a reading engine for reading data from an object. Configuration settings of a portable data reader may be updated by detecting whether a storage device having a set of updated configuration settings stored thereon has been coupled to the portable data reader and, if so, updating one or more configuration settings on the portable data reader with one or more of the updated configuration settings from the storage device.Type: GrantFiled: December 17, 2008Date of Patent: March 29, 2016Assignee: Datalogic ADC, Inc.Inventor: Gary S. Anson
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Patent number: 9268979Abstract: A data reading system including one or more imagers and a lower main housing structure with a horizontal surface and a horizontal window, across which items to be read are passed. At least one or more of the imagers in the data reading system is a part of a top-down data reader having a generally downwardly-facing field of view projecting through a scan window and onto the horizontal surface and the horizontal window. The top-down data reader may be freely repositioned at a range of height positions and angular configurations for processing items of various dimensions. The data reading system may further include a calibration system for assisting in adjusting the field of view of the top-down data reader to ensure proper aim and focus of the top-down data reader after adjustment.Type: GrantFiled: September 9, 2014Date of Patent: February 23, 2016Assignee: Datalogic ADC, Inc.Inventors: Ryan B Thompson, Alan Shearin, Brett T Howard
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Patent number: 9218516Abstract: Disclosed is a data reading system that includes a housing and a platter window for concealing a data reader configured to read an optical code borne by an item transported through a read zone. The read zone is defined at least in part by the platter window. The data reading system also has a platter supportable on the housing that encompasses the platter window. The platter includes a first integral feature and a second integral feature bordering opposing peripheral sides of the platter window. The first and second integral features cooperatively delineate a preferred data-reading sweep path through the read zone.Type: GrantFiled: June 6, 2013Date of Patent: December 22, 2015Assignee: Datalogic ADC, Inc.Inventors: Ryan B. Thompson, David J. Newman, Alexander M. McQueen, Christopher N. Lenart
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Publication number: 20150347801Abstract: Systems and methods for exception handling in an automated machine-readable symbol reader system having a machine-readable symbol reader that captures machine-readable symbols within a view volume. One or more image capture devices obtain a plurality of images of an exception object in response to an exception generated in the view volume. A processor receives the images, identities visual object recognition features from each image, and compares the features to determine one or more descriptive measures indicative of a likelihood that an operator (e.g., store employee) will be able to identify the exception object by viewing the image. The processor displays at least one of the images (e.g., the most descriptive image) on a display device according to the descriptive measure so that an operator can rapidly identify the identity of the exception object and take steps to resolve the exception.Type: ApplicationFiled: May 29, 2014Publication date: December 3, 2015Applicant: Datalogic ADC, Inc.Inventor: Michael Svetal
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Publication number: 20150347799Abstract: Systems and methods for providing multiple image fields or regions on a single, two-dimensional imaging sensor array of a data reader. A single sensor array may be divided into two or more imaging regions each of which may be used to render a separate view of an overall read volume. An image-side telecentric optical system may be utilized to divide the sensor array into the two or more imaging regions. A thin, high refractive index focal element (e.g., optical glass) may be positioned over at least one of the two or more imaging regions to provide multiple focus positions using a single telecentric optical system and a single sensor array. The multiple imaging regions may be used to capture images from different regions, and/or may be used produce a longer depth of field by combining overlapping depths of field of the multiple imaging regions.Type: ApplicationFiled: May 30, 2014Publication date: December 3, 2015Applicant: Datalogic ADC, Inc.Inventor: WenLiang Gao