Class / Patent application number | Description | Number of patent applications / Date published |
235472010 | Hand-held (e.g., portable) | 83 |
20080197199 | BATTERY PACK WITH INTEGRATED HUMAN INTERFACE DEVICES - A power pack with human interface devices that includes a power pack housing, which is detachably interfaced to a portable device. The power pack includes a power source internal to the housing for providing power, a light source internal to the housing for producing a light signal associated with a status, which light signal is viewable external to the housing, and an audio source internal to the housing for producing an audio signal associated with the status. The power pack interfaces electrically to the portable device to provide power thereto, and receive therefrom control signals associated with the status, which control signals activate at least one of the light source and audio source according to the status. | 08-21-2008 |
20080277480 | TEMPERATURE COMPENSATED AUTO FOCUS CONTROL FOR A MICROFLUIDIC LENS, SUCH AS AUTO FOCUS CONTROL FOR A MICROFLUIDIC LENS OF A BAR CODE SCANNER - A system and method for adjusting the focus or zoom of a microfluidic lens assembly is described. In some cases, the system adjusts the focal length of a microfluidic lens assembly in order to compensate for the effect of temperature on the lens assembly. In some cases, the system dynamically adjusts the lens assembly in order to provide auto focusing of a bar code scanner. The system may use an open-loop system where one or more look-up-table(s) are used to quickly provide a compensation value. | 11-13-2008 |
20080296391 | MODULAR MARKING APPARATUS AND METHOD - Various embodiments relating to a modular marking apparatus and method are disclosed. | 12-04-2008 |
20080296392 | PORTABLE DEVICE-BASED SHOPPING CHECKOUT - The present invention provides portable-device based store checkout. Specifically, a portable device is configured for store checkout. When the shopper obtains an item, he/she scans its barcode and captures its image using the portable device. The identity of the item as determined based on the barcode is compared with its appearance as determined based on the image. If the two are consistent with one another, the item is added to an inventory of items. The shopper can checkout by linking (e.g., porting) the portable device to a checkout station. The linking will cause the inventory of items to be made known to the checkout station, which will arrange payment using the portable device. Optionally, as an additional validation, the shopping receptacle can be weighed at the checkout station to make sure it reasonably meets an expected weight determined based on the inventory. | 12-04-2008 |
20080296393 | MULTIPURPOSE OPTICAL READER - An optical reading device for collecting and processing symbology data comprising: an image sensor array of pixels for converting light reflected from a target containing a machine readable indicia into output signals representative thereof, the image sensor being operated in a global shutter mode wherein all or substantially all of the pixels in the array are exposed simultaneously during an exposure time; receive optics for directing light from the target to the image sensor array, the optics having a receive optics optical axis; a processor for decoding the output signals; an illumination source for generating illumination light illuminating the target and illumination optics for directing the illumination light onto the target; a housing encapsulating the image sensor array, receive optics and illumination source; wherein the processor decodes in a first mode to continuously process available output signals automatically and a second mode to output signal in response to an activation event. | 12-04-2008 |
20080302874 | OPTICAL MEDIA SENSING ARRANGEMENT FOR A MOBILE TELEPHONE HAVING INTERNAL AND EXTERNAL MEDIA PATHWAYS - The invention provides for an optical sensing arrangement for use in a mobile telephone. The sensing arrangement allows the telephone to decode tags of coded data printed on media present in internal and external pathways of the telephone. The sensing arrangement includes a beam splitter configured to deflect incoming light onto an image sensor of the telephone. The arrangement also includes a first infrared LED operatively directing light onto media present in the external pathway, with a filter and lens arrangement configured to receive and direct light reflected from the external media onto the beam splitter. Also included is a second infrared LED operatively directing light onto media present in the internal pathway, with a mirror arrangement configured to direct light reflected from the internal media into the beam splitter. | 12-11-2008 |
20090095816 | CORDLESS HAND SCANNER WITH IMPROVED USER FEEDBACK - Increased confidence in, and acceptance of, cordless hand-held scanners may be obtained through a cordless hand-held scanner with improved user feedback. In an illustrative embodiment, the state of one or more indicators is changed as a result of feedback from a coupled host processor. The indicators are set to a first (or pending) state when a scan is performed, and remain in the first state up until the time the host feedback is received. The indicators are set to a second (or successful) state if the feedback indicates the host successfully received the scan data. The indicators are set to a third (or failure) state if the feedback indicates the host failed to properly receive the scan data. Obtaining timely confirmation that the host processor has received the scan successfully leads to increased confidence in, and acceptance of, the cordless hand-held scanner. | 04-16-2009 |
20090236426 | Long range imaging reader - An imaging module or reader for electro-optically reading both far-out and close-in, one-dimensional symbols located at variable working distances from the module or reader, includes a solid-state imager having a linear array of image sensors arranged in a single row for capturing return light from the symbols, and an imaging lens assembly for adjustably focusing the return light onto the linear array of image sensors to enable the symbols to be read. | 09-24-2009 |
20090266897 | Floating trigger assembly in electro-optical reader - A floating trigger assembly is mounted on a housing of an ergonomically triggered reader for electro-optically reading a target to initiate the reading when manually actuated by an operator. The trigger assembly includes a trigger support in the housing, and a floating trigger engageable by the operator exteriorly of the housing and mounted for initial translatory motion toward the trigger support upon initial actuation by the operator, and for turning motion about an axis after the floating trigger contacts the trigger support. | 10-29-2009 |
20090266898 | Accuracy-Enhanced Scanner - An accuracy-enhanced scanner provides (in response to a first user input) illumination of potential scan targets and scans (in response to a second user input) a selected scan target. The user uses the illumination to aim the scanner at the selected scan target in between providing the first and the second user inputs. The scanner has switches to communicate the user inputs, to specify an operating mode for the scanner, and/or to communicate information codes to a computing device. The scanner has one or more scan engines (such as a barcode reader or an RFID tag reader), and optionally communicates wirelessly with the computing device. A scanning system including the scanner optionally provides feedback to the user based on feedback from a host processor. The scanner is any of a Multi-Mode Ring Scanner (MMRS), a cordless hand scanner, or a Personal Digital Assistant (PDA) with an add-on scanner. | 10-29-2009 |
20090266899 | CODE SCANNER - A flat housing has a first surface and a second surface in directions opposite to one another. The second surface has a scanning window. An area imaging element is located in an inner part of the scanning window. An attaching section attaches the housing to a human body of a user. The first surface and the front of the human body face each other. The user positions a code symbol in the front of the human body. A light source illuminates the code symbol. Light from the light source is reflected on the code symbol. The reflected light is received by an area imaging element. The area imaging element images the code symbol. A control unit decodes the code symbol imaged by the area imaging element. A transmitting unit transmits and outputs a result of the decoding of the code symbol. | 10-29-2009 |
20090321525 | Data capture terminal with multiple readers operable in handheld and hands-free modes of operation - A data capture terminal for, and method of, automatically capturing data in a handheld mode, and in a hands-free mode, of operation, include an actuatable laser scanning reader supported by the terminal for electro-optically reading indicia to obtain data by scanning the indicia, an actuatable imaging reader supported by the terminal for electro-optically reading indicia to obtain data by capturing an image of the indicia, and an actuatable radio frequency identification (RFID) reader supported by the terminal for reading an RFID tag to obtain data. A trigger mechanism is manually actuatable by an operator to initiate actuation of the readers in the handheld mode with different triggering actions unique to the respective readers. | 12-31-2009 |
20090321526 | CABLE HOUSING UNIT, SCANNER SYSTEM, CHECKOUT SYSTEM AND INSTALL METHOD - A cable extends from a ceiling section of a unit body to a bottom section of the unit body, is wound around a lower half circumference of a pulley, and extends to the ceiling section of the unit body. A fixed end as one end of the cable is fixed to the ceiling section of the unit body. A handy scanner is connected to a free end as the other end of the cable. The ceiling section of the unit body has a passing section through which the cable passes. The pulley rotates and rises and falls between the bottom section and the ceiling section along the longitudinal direction of the unit body. | 12-31-2009 |
20100025473 | PORTABLE TERMINAL AND PISTOL GRIP SLED WITH OPTIMIZED SCAN ANGLE - A portable terminal, handheld computer and handle are provided. The portable terminal includes a handheld computer operable as a stand-alone device, including operational components having a display and a scanner, and an expansion connector capable of detachably coupling to a peripheral. The peripheral includes at least a handle held by an operator of the portable terminal. The handheld computer is electrically and mechanically coupled to the handle so that the angle between the viewing area of the display and a scanner beam from the scanner is optimized without tilting the viewing area of the display. The portable terminal includes: a handheld device operable as a stand-alone device, including: one or more operational components; and an expansion connector being capable of detachably coupling to a peripheral directly or via an external device connectable to the peripheral, the handheld device being electrically coupled to the peripheral via the expansion connector and identifies the peripheral. The handle for a handheld device, includes: a housing including a grip held by an operator of a handheld device, the handheld device being operable as a stand alone device; a coupling assembly being capable of mechanically and operationally coupling to the handheld device directly or via an external device connectable to the handheld device; and an actuator coupling to the coupling assembly for actuating at least one function of the handheld device, the actuator being configured so that the user operates the actuator while holding the grip. | 02-04-2010 |
20100084472 | METHOD OF DISTINGUISHING FIRST CODING PATTERN FROM SECOND CODING PATTERN - A method of imaging either a first coding pattern or a second coding pattern disposed on a surface. The method comprises the steps of: (a) operatively positioning an optical reader relative to the surface; (b) capturing an image of a portion of the first or second coding pattern; (c) sampling and decoding a registration symbol contained in the imaged portion; (d) determining an identifier of the first or second coding pattern, the identifier indicating a number of cells contained in a tag; (e) determining whether the optical reader is positioned relative to the first coding pattern or the second coding pattern; (f) using the indicated number of cells to sample and decode tag data. | 04-08-2010 |
20100096464 | SCANNING PROCESS FOR OPTICAL READING STRIPS AND APPARATUS FOR CARRYING OUT SUCH PROCESS - In a scanning process for optical reading strips ( | 04-22-2010 |
20100108769 | INDICIA READING TERMINAL INCLUDING FRAME QUALITY EVALUATION PROCESSING - There is described an indicia reading terminal that can be operative to capture a succession of frames of image data and that can be operative so that a certain frame of the succession of frames is subject to quality evaluation processing where a result of the quality evaluation processing is responsive to one or more of an incidence and sharpness of edge representations of the frame of image data. | 05-06-2010 |
20100133345 | INDICIA READING TERMINAL HAVING PLURALITY OF OPTICAL ASSEMBLIES - There is described an indicia reading terminal having an image sensor array including a plurality of pixels, a first optical assembly for focusing imaging light rays onto a first set of pixels of an image sensor array and a second optical assembly for focusing imaging light rays onto a second set of pixels of the image sensor array. The indicia reading terminal can be adapted to process image data corresponding to pixels of the image sensor array for attempting to decode a decodable indicia. | 06-03-2010 |
20100147956 | INDICIA READING TERMINAL INCLUDING FRAME PROCESSING - There is described an indicia reading terminal that can be operative to process a frame of image data for attempting to decode a decodable indicia. A frame can be a frame that is among a succession of frames for subjecting to processing subsequent to and during a time a trigger signal is active. Such a succession of frames can include zero or more binned frames, zero or more unbinned frames, zero or more windowed frames, and zero or more unwindowed full frames. An indicia reading terminal can also include a variable focus imaging lens. Control of the variable focus imaging lens can be provided so that during an exposure period for a binned frame the variable focus imaging lens is set to a short range focus setting and further so that during an exposure period for a windowed frame the variable focus imaging lens is set to a long range focus setting. | 06-17-2010 |
20100258632 | Laser Scanner Output Window - A laser scanner for reading symbology, such as barcodes. The laser scanner includes a housing, a laser source or generator disposed in the housing and operative to generate a laser beam, and an output window supported by housing and being positioned to receive the laser beam incident thereon. The window is operative to transmit the laser beam therethrough at a symbology target. In one embodiment, the window includes a vertical wedge angle between front and rear surfaces of the window that is oriented substantially in alignment with a vertical axis defined by the window. The vertical wedge angle is preferably oriented perpendicular to a horizontally-extending scanning line of the laser beam on the window. In one embodiment, the vertical wedge angle is substantially the same along the entire length or width of the window. | 10-14-2010 |
20100258633 | IMAGE SENSOR PIXEL ARRAY HAVING OUTPUT RESPONSE CURVE INCLUDING LOGARITHMIC PATTERN FOR IMAGE SENSOR BASED TERMINAL - There is described in one embodiment an indicia reading terminal having an image sensor pixel array incorporated therein, wherein the terminal is operative for decoding of decodable indicia and for providing color frames of image data for storage or transmission. An image sensor based terminal in one embodiment can include an image sensor having a hybrid monochrome and color image sensor pixel array wherein the image sensor pixel array includes a first subset of monochrome pixels and a second subset of color pixels. In one embodiment, an output response curve for the image sensor pixel array can include a logarithmic pattern. | 10-14-2010 |
20100258634 | FIXING DEVICE FOR HAND SCANNER AND INFORMATION PROCESSING APPARATUS - An information processing apparatus includes a hand scanner including a head section having a reading section configured to read a mark affixed to a commodity and a handle having width formed smaller than that of the head section, a fixing device including a holding section having, from a part of the periphery to the center thereof, an opening formed wider than the width of the handle and movable sections provided to be opposed to each other in the opening, arranged to have width therebetween smaller than the width of the handle, and configured to move until the width therebetween increases to width same as or larger than the width of the handle when the handle is inserted through the opening, and control unit configured to enable the reading section to read the commodity according to movement of the movable sections. | 10-14-2010 |
20100282852 | MODULAR, PORTABLE DATA PROCESSING TERMINAL FOR USE IN A RADIO FREQUENCY COMMUNICATION - Modular, portable data collection terminals are disclosed for use in mixed wireless and hard-wired RF communication networks, wherein various radio transmitter modules and associated antennas may be selectively added to a base terminal unit to solve networking problems associated with specific types of business environments. Modularity exists in both the hardware (splitting data collection and processing control circuitry from radio transceiver control circuitry) and software (splitting transceiver-specific, lower level communication protocol from generic, higher level communication protocol). The control circuitry, including associated microprocessors devices, interact to selectively activate communication circuits to perform necessary communication or data processing functions and enter and remain in a power-saving dormant state during other times. To support such dormant or “sleeping” states, a series of communication protocols provide for channel access to the communication network. The disclosed modular design also provides for automatic selection from a variety of available built-in and externally mounted antennas based on the particular type of radio transceiver(s) selected. | 11-11-2010 |
20100308116 | DATA COLLECTION APPARATUS AND PORTABLE DATA COLLECTION DEVICE - A data collection apparatus includes a portable data collection device, a supporting base arranged for receiving the portable data collection device and connecting means arranged for removably retaining the portable data collection device in the supporting base, the connecting means including magnetic connecting means. | 12-09-2010 |
20110017828 | HANDHELD OPTICAL IMAGING DEVICE AND METHOD - A handheld optical imaging reader having a body specifically configured to be held in the hand and improve the ease by which a user can effectively obtain information from target objects presented to the reader. The body of the reader extends along a first axis and includes an optical imager aligned along a non-parallel second axis and a display extending along a non-parallel plane. The reader includes two triggers mounted to opposing sides of the body and positioned for activation by the thumb of a user when held in either the left of right hand using either an overhand or underhand grip. The reader may include a display and keypad to allow for high-level user functions and interaction. | 01-27-2011 |
20110017829 | APPARATUS AND METHOD COMPRISING DEFORMABLE LENS ELEMENT - An apparatus comprising a deformable lens element can be provided wherein a deformable lens element can be deformed to change an optical property thereof by the impartation of a force to the deformable lens element. | 01-27-2011 |
20110024506 | LOW PROFILE ILLUMINATION FOR DIRECT PART MARK READERS - An industrial reader is provided with an image formation system that is particularly adapted to read bar codes and two-dimensional symbols marked directly on objects. The image formation system includes illumination sources and illumination transmissive components that produce a combination of bright field and dark field illumination. | 02-03-2011 |
20110049245 | OPTICAL READER HAVING REDUCED SPECULAR REFLECTION READ FAILURES - There is provided in one embodiment an optical reader having an image sensor array. In one embodiment, the image sensor array can include a first subset of pixels and a second subset of pixels. The first subset of pixels can be devoid of light polarizing filter elements, and the second subset of pixels can be light polarizing pixels including light polarizing filter elements. An optical reader can be configured to selectively read out image data from an image sensor array's light polarizing pixels. | 03-03-2011 |
20110057039 | INDICIA READING APPARATUS HAVING IMAGE SENSING AND PROCESSING CIRCUIT - There is provided in one embodiment an indicia reading apparatus with enhanced functionality which can filter image data prior to the capture of image data into an image frame memory for further processing. In one aspect the indicia reading apparatus can have an image sensing and processing circuit that can contemporaneously output, on respective first and second interfaces, both filtered and raw pixel values so that both filtered and raw frames of image data can be captured contemporaneously for further processing. Filtered and raw frames of image data or pixel values can also be serially output through a single interface in an interleaved manner. An image sensing and processing circuit which outputs either or both raw and filtered pixel values can be provided on a single integrated circuit. In another aspect an image sensing and processing circuit can be provided that develops data indicating a location of a decodable indicia representation within image data prior to capture of a frame of image data into an image frame memory so that when pixel values are first addressed for further processing, a decodable indicia representation such as a bar code representation has already been located. By processing of image data within an image processing circuit prior to capture into an image frame memory a trigger to read time (TTR) can be reduced. | 03-10-2011 |
20110073658 | RECHARGE CRADLE FOR A CODED INFORMATION READER AND READING SYSTEM COMPRISING IT - A cradle for a hand held, battery-powered coded information reader comprises a base part and a reader support part which can be oriented with respect to the base part in at least two positions, the cradle including a power supply input and a power supply/recharge electrical interface for coupling with an electrical interface of the reader when supported in the cradle. The power supply input and the electrical interface of the cradle are housed in the support part. The cradle permits recharging irrespectively of the reader orientation. | 03-31-2011 |
20110089244 | ELECTRO-OPTICAL READER WITH VISIBLE INDICATION OF SUCCESSFUL DECODE IN LINE OF SIGHT OF OPERATOR - A coded symbol is electro-optically read by a moving beam reader or an imaging reader that employs a light source for emitting light to the symbol and a detector for detecting return light from the symbol. The light source can be a laser used in a moving beam reader, or an illuminator or an aiming source used in an imaging reader. A controller decodes the symbol by processing the return light, and controls the light emitted from the same light source to generate a visible indication signifying a successful decoding of the symbol on a surface bearing the symbol within a line of sight of an operator. | 04-21-2011 |
20110089245 | INDICIA READING TERMINAL INCLUDING FOCUS ELEMENT WITH EXPANDED RANGE OF FOCUS DISTANCES - Embodiments of the present invention comprise an indicia reading terminal including a focus element that extends the range of focus distances at which the indicia reading terminal can decode decodable indicia. In one embodiment, the focus element comprises a variable form element and a variable position element, the combination of which causes an image distance that can change in accordance with a separation distance between these two elements. The focus element can comprise an actuator, e.g., a piezoelectric actuator, which can be coupled to the variable position element in a manner that can cause the variable position element to deform the variable form element, and in one example, the deformation changes the focal length of the variable form element. | 04-21-2011 |
20110101103 | ANNOTATION OF OPTICAL IMAGES ON A MOBILE DEVICE - A method of operating an image reader comprising the steps of: converting light reflected from a target into image data utilizing an image sensor; storing the image data in a display buffer; displaying the image on a display; annotating the displayed image by the operator while the image data is stored in the display buffer, thereby altering the image data in the display buffer; and, transmitting the altered image data from the display buffer; wherein the image sensor, display and display buffer are disposed in a common housing for hand held operation. | 05-05-2011 |
20110163165 | TERMINAL HAVING ILLUMINATION AND FOCUS CONTROL - There is set forth herein an indicia reading terminal having an illumination subsystem for projection of an illumination pattern, the illumination subsystem having at least one light source, the illumination subsystem being switchable between a first state and a second state, wherein the illumination subsystem in the second state projects illumination light at a projection angle that is more narrow than a projection angle of illumination light projected by the illumination subsystem when the illumination subsystem is in the first state. An indicia reading terminal can include an imaging subsystem including an image sensor array and an imaging lens for focusing an image of a target onto the image sensor array, the imaging lens being a variable imaging lens and having a first lens setting at which the lens assembly has a relatively nearer plane of optimum focus and a second lens setting at which the imaging lens has a relatively farther plane of optimum focus setting. | 07-07-2011 |
20110163166 | IMAGE READER COMPRISING CMOS BASED IMAGE SENSOR ARRAY - 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 reader comprises a two-dimensional CMOS based image sensor array, a timing module, an illumination module, and a control module. The time during which the target is illuminated is referred to as the illumination period. The capture of the image by the image sensor array is driven by the timing module that, in one embodiment, is able to simultaneously expose substantially all of the pixels in the array. The time during which the pixels are collectively activated to photo-convert incident light into charge defines the exposure period for the sensor array. In one embodiment, at least a portion of the exposure period occurs during the illumination period. | 07-07-2011 |
20110186639 | CONTACT APERTURE FOR IMAGING APPARATUS - Disclosed is an optical imaging apparatus for focusing an image of an encoded symbol character onto an image sensor. The optical imaging apparatus includes a housing having a user input interface and a user output interface. An imaging module disposed within the housing is adapted to receive a cone of bundled light rays reflected from the encoded symbol character. The image sensor has a multiple pixel image sensor array disposed on a printed circuit board. The optical imaging apparatus further includes a focus element disposed within the imaging module, wherein the focus element is adapted to form and project the encoded symbol character upon the image sensor. A lens holding assembly is disposed within the focus element, and includes a barrel housing having a distal end for receiving the cone of bundled light rays and a proximal end for projecting an apertured cone of bundled light rays onto the image sensor. An optical lens element is disposed within an interior bore of the barrel housing. The optical lens element has a first lens surface and an opposing second lens surface; the first lens surface has a clear region and an opaque region. The opaque region is formed by a contact aperture disposed on the first lens surface, wherein the contact aperture is adapted to modify a cone angle of the bundle of light rays projected on the image sensor. | 08-04-2011 |
20120006897 | HIGH PERFORMANCE IMAGE CAPTURE READER WITH LOW RESOLUTION IMAGE SENSOR - A reader for and method of electro-optically reading symbols aim a front of a handheld housing at a symbol during reading. A solid-state, low resolution image sensor having a linear array of pixels is arranged in the housing and has less than 2000 pixels in number. The pixels sense return light returning along an optical path away from the symbol that is located in an extended range of working distances relative to the front of the housing. An imaging lens is positioned deep in the housing at an increased spacing of at least one inch as measured along the optical path away from the front of the housing, for capturing the return light over a reduced scan angle that is less than 40 degrees, and for projecting the captured light onto the sensor. A controller processes the return light sensed by the imager into data relating to the symbol. | 01-12-2012 |
20120031977 | IMAGE ENGINE WITH INTEGRATED CIRCUIT STRUCTURE FOR INDICIA READING TERMINAL - Embodiments of the present invention comprise an image engine constructed as an IC structure that has one or more active regions for illuminating, imaging, and decoding a decodable indicia. In one embodiment of the image engine, the IC structure can comprise an imaging region, an aiming region, and an illumination region, all disposed on a single, contiguous substrate. The resultant constructed embodiment can fit within a form factor, wherein the form factor is less than about 500 mm | 02-09-2012 |
20120168514 | TERMINAL COMPRISING MOUNT FOR SUPPORTING A MECHANICAL COMPONENT - There is set forth herein a terminal having a mount for supporting a mechanical component. The terminal in one embodiment can be hand held and in one embodiment the mechanical component can comprise a hand strap. In one embodiment a terminal can include a pocket for receiving a mount. | 07-05-2012 |
20120193430 | TERMINAL HAVING OPTICAL IMAGING ASSEMBLY - There is set forth herein an indicia reading terminal comprising an image sensor pixel array having a plurality of pixels, the plurality of pixels including a first set of pixels and a second set of pixels, the first set of pixels having wavelength selective filters transmitting light of a first wavelength, the second set of pixels having wavelength selective filters transmitting light of a second wavelength. The indicia reading terminal can include an optical imaging assembly for focusing imaging light rays onto the image sensor pixel array, the optical imaging assembly being adapted so that for light rays of the first wavelength the optical imaging assembly has a first focus range and for light rays of the second wavelength the optical imaging assembly has a second focus range. | 08-02-2012 |
20120193431 | PICTURE TAKING OPTICAL READER - An apparatus having an image sensor is provided. An image sensor of the apparatus can include a two dimensional image sensor. A lens assembly can be provided in combination with an image sensor. In one aspect, an apparatus can attempt to decode a decodable symbol representation. In one aspect an apparatus can output a frame of image data. | 08-02-2012 |
20120228384 | DIV - PORTABLE TERMINAL AND PISTOL GRIP SLED WITH OPTIMIZED SCAN ANGLE - A portable terminal is provided. The portable terminal includes operational components including a display including a viewing area observable by a user and a keyboard including an input area operable by the user; and a non-folding housing mounting the operational components, the housing including a first section for holding the display and a second section for holding the keyboard, the first section and the second section being configured such that the input area of the keyboard mounted in the second section is at an angle with respect to the viewing area of the display mounted in the first section. | 09-13-2012 |
20120248195 | FOCUS MODULE AND COMPONENTS WITH ACTUATOR - A focus module containing a boundary element and a focus element. The focus element includes a fluid and a deformable membrane, with the fluid being entrapped between the boundary element and the deformable membrane. The focus module also includes a pressure element, which is capable of deforming the focus element by pressing on the deformable membrane in the direction of the boundary element. | 10-04-2012 |
20120248196 | APPARATUS HAVING HYBRID MONOCHROME AND COLOR IMAGE SENSOR ARRAY - There is provided in one embodiment an apparatus having an image sensor array. In one embodiment, the image sensor array can include monochrome pixels and color sensitive pixels. The monochrome pixels can be pixels without wavelength selective color filter elements. The color sensitive pixels can include wavelength selective color filter elements. | 10-04-2012 |
20120256002 | INDICIA READING SYSTEM WITH IMPROVED BATTERY CHARGING - Embodiments of an indicia reading system comprise a terminal and a cradle that communicate via wireless technology and are configured to charge a battery in the terminal using power supplied by a host device when the terminal is operated in a presentation mode. | 10-11-2012 |
20130008964 | PICTURE TAKING READING APPARATUS - An apparatus having an image sensor is provided. An image sensor of the apparatus can include a two dimensional image sensor. A lens assembly can be provided in combination with an image sensor. In one aspect, an apparatus can attempt to decode a decodable symbol representation. In one aspect an apparatus can output a frame of image data. | 01-10-2013 |
20130087620 | METHOD OF, AND SYSTEM AND LABEL FOR, AUTHENTICATING OBJECTS IN SITU - A method of, and a system and a label for, authenticating an object in situ create an authentication pattern signature for the object to be authenticated, associate a random distribution of multiple, three-dimensional elements with the object, aim a portable, handheld, image capture device at the object to capture return light from the elements as a single image, verify from the single image that the elements are three-dimensional, process the single image to generate an image pattern of the elements, compare the image pattern with the authentication pattern signature, and indicate that the object is authentic when the image pattern matches the authentication pattern signature. | 04-11-2013 |
20130112752 | Method And Apparatus For Performing Different Decoding Algorithms In Different Locations - A method and apparatus for decoding codes applied to objects for use with an image sensor that includes a two dimensional field of view (FOV), the method comprising the steps of providing a processor programmed to perform the steps of obtaining an image of the FOV and applying different decode algorithms to code candidates in the obtained image to attempt to decode the code candidates wherein the decode algorithm applied to each candidate is a function of the location of the code candidate in the FOV. | 05-09-2013 |
20130112753 | IMAGING APPARATUS COMPRISING IMAGE SENSOR ARRAY HAVING SHARED GLOBAL SHUTTER CIRCUITRY - There is set forth herein in one embodiment an image sensor array including a global shutter shared by first and second pixels. The global shutter can include a charge storage area having an associated shield for reducing charge build up on the charge storage area attributable to incident light rays. There is set forth herein in one embodiment an imaging apparatus having one or more configuration. The one or more configuration can include one or more of a configuration wherein a frame read out from an image sensor array has unbinned pixel values, a configuration wherein a frame read out from an image sensor array has binned pixel values corresponding to an M×N, M>=2, N>=2 arrangement of pixel values, and a configuration wherein a frame read out from an image sensor array has binned pixel values corresponding to a 1×N, N>=2 arrangement of pixel values. | 05-09-2013 |
20130119140 | INVARIANT DESIGN IMAGE CAPTURE DEVICE - An indicia reading terminal for reading of a decodable indicia is provided wherein the indicia reading terminal includes an image sensor integrated circuit comprising an image sensor having a plurality of pixels; a memory for storing image data, and a unit for processing the image data for attempting to decode decodable indicia represented in the image data; and an optical system, including a lens assembly and at least a first aperture and a second aperture, the second aperture being smaller than the first aperture. The lens assembly comprises one or more lens elements. The first aperture is disposed in the lens assembly, and the second aperture is disposed at a distal end of the optical system, adjacent to the lens assembly. | 05-16-2013 |
20130292478 | APPARATUS FOR AND METHOD OF ELECTRO-OPTICALLY READING DIRECT PART MARKING INDICIA BY IMAGE CAPTURE - An apparatus and method electro-optically read indicia, such as a direct part marking (DPM) code, that is raised or sunken relative to a target surface on a target. A solid-state, distance imaging sensor captures a target image comprised of a first set of pixels having first distance values that correspond to a first distance of the code from the sensor, and a second set of pixels having second distance values that correspond to a second distance of the target surface from the sensor. A controller reads the indicia by distinguishing between the first set of pixels and the second set of pixels within the image, by determining abrupt changes in the distance values among neighboring pixels. | 11-07-2013 |
20130306736 | ENCODED INFORMATION READING TERMINAL CONFIGURED TO PRE-PROCESS IMAGES - An encoded information reading (EIR) terminal can comprise a microprocessor, a memory, and an EIR device including a two-dimensional imager. The EIR device can be configured to output raw message data containing an encoded message and/or outputting a decoded message corresponding to an encoded message. The EIR terminal can be configured, responsive to acquiring an image containing decodable indicia, to pre-process the acquired image and transmit the pre-processed image to an external decoding computer for decoding the decodable indicia. | 11-21-2013 |
20130313326 | IMAGE CAPTURE APPARATUS AND METHOD - There is provided an image capture apparatus and method. An image capture device can be used in the decoding of a decodable indicia, e.g., bar code symbols and/or text characters and can further be used in the capture of one or more images that may or may not be subjected to decoding processes. In one embodiment, an image captured with use of an image capture device is an image of an item bearing a decodable indicia. In one embodiment, an image capture device can have a plurality of user selectable modes of operation. | 11-28-2013 |
20130320092 | INDICIA READING APPARATUS HAVING SEQUENTIAL ROW EXPOSURE TERMINATION TIMES - There is set forth herein an indicia reading apparatus having an image sensor array including a plurality of pixels arranged in a plurality of rows and columns of pixels. The image sensor array can include a frame exposure period in which a certain subsequent and further subsequent row exposure periods have common exposure initiation times and sequential exposure termination times. An indicia reading apparatus can be controlled so that a light source bank of an illumination pattern assembly for projecting an illumination pattern is energized during an illumination period that overlaps a frame exposure period. The apparatus can be further controlled so that an illumination period terminates at or prior to an exposure termination time of the certain row. | 12-05-2013 |
20130341407 | DETACHABLE PRINT MATERIAL AND METHOD OF USE THEREOF - A detachable print material ( | 12-26-2013 |
20140021259 | Handheld Apparatus For Quantifying Component Features - A handheld device and method using the device, the device comprising a sensor receiving light from within a field of view (FOV) to generate a plurality of consecutive images of the FOV, a structured light source that is controllable to generate a plurality of light patterns, the source arranged to project at least one light patterns into the FOV where at least a portion of a pattern reflects from an object and is captured by the sensor and a processor to receive images, the processor programmed to control the source to project a pattern into the FOV, locate the pattern in at least one of the generated images, locate discontinuities in the pattern and use the discontinuities to measure at least one dimension. | 01-23-2014 |
20140131449 | READER WITH SWAPPABLE POWER/COMMUNICATION MODULE - A power/communication kit for use with a reader module where the code reader module includes a reader connector and a reader housing, the power/communication kit comprising a plurality of different power/communication modules wherein each module communicates via a different communication protocol and each includes a power source and a communication component suitable for communicating via an associated communication protocol, wherein, each of the modules is securable to the reader module in a similar fashion such that any one of the power/communication modules can be swapped for any other of the power/communication modules so that the reader can be used with different communication systems. | 05-15-2014 |
20140166761 | SELECTIVE OUTPUT OF DECODED MESSAGE DATA - An imaging apparatus can be operative to capture a frame of image data representing a scene having one or more decodable indicia and display image data corresponding to the one or more decodable indicia. The imaging apparatus can be operative so that responsively to a user input control decoded message data of a selected decodable indicia is selectively output. One or more processor executable program can be provided for facilitating selective output of decoded message data. | 06-19-2014 |
20140209687 | Camera Time Out Feature For Customer Product Scanning Device - A computer-implemented process for a customer to scan items for purchase and proceed to a rapid checkout can be operated within a processor of a portable computerized device. The process includes monitoring a scan of an item to be purchased, the scan comprising an image captured by a camera device of the portable computerized device, commanding deactivation of the camera device after execution of the scan, monitoring an indication by a user of the portable computerized device that an item is to be scanned, and commanding activation of the camera device based upon the monitored activation. | 07-31-2014 |
20140217180 | INDICIA DECODING DEVICE WITH SECURITY LOCK - A securable indicia encoding system with a lock receiving portion is disclosed herein. In one illustrative embodiment, a securable indicia decoding device may include an imaging subsystem, a memory, a processor, and a housing. The imaging subsystem may include an image sensor array and an imaging optics assembly operative for focusing an image onto the image sensor array. The memory may be capable of storing frames of image data comprising data communicated through the read-out portion of at least some of the pixels during the imaging operation. The processor may be operative for receiving one or more of the frames of image data from the data storage element and performing a decode operation for attempting to decode a decodable feature represented in at least one of the frames of image data. The housing may encapsulate the illumination subsystem and the imaging subsystem. The housing may include a lock receiving portion for receiving a security lock. | 08-07-2014 |
20140246496 | APPARATUS FOR AND METHOD OF OPTIMIZING TARGET READING PERFORMANCE OF IMAGING READER IN BOTH HANDHELD AND HANDS-FREE MODES OF OPERATION - An imaging reader reads targets by image capture in both handheld and hands-free modes of operation. Upon detection of the mode of operation, a controller sets the resolution and frame rate of a solid-state imaging sensor to different values in each mode to optimize target reading performance in each mode. | 09-04-2014 |
20150069130 | HANDHELD INDICIA READER HAVING LOCKING ENDCAP - An indicia-reading device including an indicia-capturing subsystem for acquiring information about indicia within the indicia-capturing subsystem's field of view and an indicia-decoding module configured for decoding indicia information within the indicia-capturing subsystem's field of view. The device also includes a hand-supportable housing, a battery compartment, an end cap for holding the battery compartment in place, and a locking mechanism for securing the end cap to the battery compartment during use. | 03-12-2015 |
20150332078 | LOW POWER MULTI-CORE DECODER SYSTEM AND METHOD - A portable data terminal including a multi-core processor having at least a first core and a second core, at least one illumination assembly and at least one imaging assembly and data storage means configured to store a plurality of program instructions, the program instructions including at least one one-dimensional decoder and at least one two-dimensional decoder. | 11-19-2015 |
20160055362 | HANDHELD INDICIA READER HAVING LOCKING ENDCAP - An indicia-reading device including an indicia-capturing subsystem for acquiring information about indicia within the indicia-capturing subsystem's field of view and an indicia-decoding module configured for decoding indicia information within the indicia-capturing subsystem's field of view. The device also includes a hand-supportable housing, a battery compartment, an end cap for holding the battery compartment in place, and a locking mechanism for securing the end cap to the battery compartment during use. | 02-25-2016 |
20160104019 | DEPTH SENSOR BASED AUTO-FOCUS SYSTEM FOR AN INDICIA SCANNER - An indicia reading terminal has a three-dimensional depth sensor, a two dimensional image sensor, an autofocus lens assembly, and a processor. The three dimensional depth sensor captures a depth image of a field of view and create a depth map from the depth image, the depth map having one or more surface distances. The two dimensional image sensor receives incident light and capture an image therefrom. The autofocusing lens assembly is positioned proximate to the two dimensional image sensor such that the incident light passes through the autofocusing lens before reaching the two dimensional image sensor. The processor is communicatively coupled to the two dimensional image sensor, the three dimensional depth sensor, and the autofocusing lens assembly. | 04-14-2016 |
20180025196 | DEPTH SENSOR BASED AUTO-FOCUS SYSTEM FOR AN INDICIA SCANNER | 01-25-2018 |
235472020 | Wireless link (e.g., RF, IR, etc.) | 13 |
20080217411 | Secure wireless indicia reader - A method of operating an indicia reader network comprising the steps of: reading an information bearing indicia of an item with a hand held indicia reader having a first wireless transceiver and generating therefrom an encrypted data message in accordance with a FIPS standard; transmitting the encrypted data message from the indicia reader to a base unit having a second wireless transceiver; decrypting the data message within the base; and transmitting the decrypted data message to a host device, wherein the network is configured so that the indicia reader and the base unit have a linking mode in which a base address of the base unit is sent to the indicia reader, and a reader address is sent to the indicia reader and a request to link is sent to the base unit by way of an encrypted wireless communication between the second wireless transceiver and the first wireless transceiver. | 09-11-2008 |
20080237352 | WIRELESS TERMINAL - In an imaging device having a wireless module, an increase in undesired power consumption is inhibited, and a time required before establishment of a communications channel with a wireless terminal is shortened. In response to depression of a playback button performed by user by way of an operation section, a control section performs a pre-scan by way of a wireless module before a main scan responding to a request for wireless connection. When having received a request for wireless connection, the control section accepts designation of a wireless terminal serving as a destination of transmission from the user by utilization of a result of the pre-scan prior to a result of the main scan responding to the request for wireless connection. | 10-02-2008 |
20090032600 | HANDHELD SCANNER FOR CODED SURFACES - A swipe scanner for scanning a graphic image printed on a surface. The surface has a position-coding pattern imposed with the graphic image. The swipe scanner comprises: (a) a first image sensor positioned for imaging portions of the surface during a swipe of the surface, each imaged portion containing part of the position-coding pattern; (b) a second image sensor for capturing, during the swipe, portions of the graphic image; and (c) a processor. The processor is configured for: determining absolute positions of the swipe scanner using the parts of the position-coding pattern; and (d) using the absolute positions to assemble the captured portions of the graphic image into a scanned graphic image. | 02-05-2009 |
20100001076 | MULTI-FUNCTIONAL MOBILE COMPUTING DEVICE UTILIZING A REMOVABLE PROCESSOR MODULE - A system and techniques for reading product indicia is disclosed. The system includes a mobile computing headset and a wearable data-capture accessory. The mobile computing headset preferably includes a removable processing module shaped and sized to be attachable to the wearable data-capture accessory and one or more communication modules to communicate information between the data-capture accessory and existing infrastructure devices. The data-capture accessory includes a product indicia reader and a communication module for transmitting information to and from the mobile headset. | 01-07-2010 |
20100270377 | CORDLESS HAND SCANNER WITH IMPROVED USER FEEDBACK - Increased confidence in, and acceptance of, cordless hand-held scanners may be obtained through a cordless hand-held scanner with improved user feedback. In an illustrative embodiment, the state of one or more indicators is changed as a result of feedback from a coupled host processor. The indicators are set to a first (or pending) state when a scan is performed, and remain in the first state up until the time the host feedback is received. The indicators are set to a second (or successful) state if the feedback indicates the host successfully received the scan data. The indicators are set to a third (or failure) state if the feedback indicates the host failed to properly receive the scan data. Obtaining timely confirmation that the host processor has received the scan successfully leads to increased confidence in, and acceptance of, the cordless hand-held scanner. | 10-28-2010 |
20120097745 | ADVISORY ALARM FOR RETURNING CORDLESS ELECTRO-OPTICAL READER TO BASE STATION OF POINT-OF-TRANSACTION CHECKOUT SYSTEM - A cordless reader electro-optically reads indicia on products to be processed in a checkout system in a handheld mode. A base station has a compartment in which the cordless reader is mounted in a hands-free mode. A transceiver communicates data between the cordless reader and the base station. A controller controls operation of the cordless reader and the base station, and also determines the mode of the cordless reader. An alarm generates an advisory alert to advise a return of the cordless reader to the compartment when the controller determines that the cordless reader is in the handheld mode and the cordless reader or the base station does not satisfy an operational condition. | 04-26-2012 |
20120145793 | OPEN AIR INDICIA READER STAND - An indicia reading system includes: a base adapted for placement on a surface for providing holding stability for a hand held indicia reading device; a post extending vertically from the base; a cradle arm extending from the post over the base, the cradle arm having a side; a first attachment device disposed in the cradle arm for removably attaching an indicia reader on the cradle arm; a second attachment device disposed on the indicia reader to removably attach the indicia reader to the first attachment device. | 06-14-2012 |
20120153026 | Pen Digitizer - In embodiments, a pen digitizer includes a light source that generates light. The pen digitizer also includes light guides, such as fiber optics, configured coaxial within the pen digitizer to transfer the light from the light source and focus the light around an imaging tip of the pen digitizer. A photo array optically-images reflected light from encoded bits in an encoded micro pattern, and a lens focuses the reflected light onto the photo array. | 06-21-2012 |
20120223143 | BARCODE SCANNER - A wireless product code reader comprises a scanner for scanning product codes; processing electronics for providing a raw signal proportional to signal intensities detected while scanning the product code; a wireless interface for providing said raw signals to a receiving unit; and a mounting unit for mounting said barcode reader on the body of a user for hands free use. The scanner may be an optical scanner for scanning barcodes. | 09-06-2012 |
20120248197 | REPROGRAMMING SYSTEM AND METHOD FOR DEVICES INCLUDING PROGRAMMING SYMBOL - A system and method is provided wherein a device can be reprogrammed utilizing one or more programming symbols. A device subject to reprogramming can be a portable device. In one embodiment a device subject to reprogramming can be a portable symbol reading device capable of reading programming symbols. | 10-04-2012 |
20140091147 | ARRANGEMENT FOR AND METHOD OF MANAGING A SOFT KEYBOARD ON A MOBILE TERMINAL CONNECTED WITH A HANDHELD ELECTRO-OPTICAL READER VIA A BLUETOOTH(R) PAIRED CONNECTION - A wireless Bluetooth® paired connection is established between a Bluetooth® module in an electro-optical, handheld reader and a Bluetooth® module in a mobile terminal via a human interface device (HID) profile. Data capture from a target is initiated upon one type of manual actuation, e.g., a single pull, of a trigger on the reader. A soft keyboard is caused to appear on a display on the terminal, either immediately, or after a predetermined event, after the establishment of the Bluetooth® paired connection. The soft keyboard is caused to disappear upon manual actuation of the trigger with a different type of manual actuation, e.g., a double pull, of the trigger. Another double pull of the trigger will cause the soft keyboard to reappear. | 04-03-2014 |
20150144701 | INDICIA-READING SYSTEM - Indicia-reading systems include an auxiliary reading apparatus with wireless charging capability. The systems are configured to couple, transfer, and receive energy wirelessly between a base charging station and auxiliary indicia reader via resonating coils that include an impedance matching network. Wireless charging capability can save space at the point-of-sale and add convenience for the operator. | 05-28-2015 |
20160171268 | Host Feedback of Scan Status | 06-16-2016 |
235472030 | Wand-type reader (e.g., manual scan) | 4 |
20100147957 | Range finding in imaging reader for electro-optically reading indicia - An aiming light assembly of an imaging reader projects on a target, during an aiming mode of operation, an aiming light pattern that varies as a function of distance between a movable housing and the target. A solid-state imager captures light from the aiming light pattern during the aiming mode, and generates an electrical distance signal indicative of a target distance between the housing and the target. The imager also captures return light over a field of view from the target during a reading mode of operation after the aiming mode, and generates an electrical target signal indicative of the target. A controller processes the electrical distance signal during the aiming mode into data indicative of the target distance, and also processes the electrical target signal during the reading mode into data indicative of the target located at the target distance. | 06-17-2010 |
20110174882 | PROCESSING SYSTEM FOR DIGITIZING FREEHAND GRAPHICS - A processing system for digitizing a freehand graphic created by an optically imaging pen. The processing system is configured for: receiving digital ink representing interaction of the pen with a surface having a position-coding pattern printed thereon, the digital ink identifying one or more positions detected by the pen; determining if the detected position is in a first area or a second area of the surface; if the detected position is in the first area of the surface, then interpreting the position as a point in a freehand graphic; and if the detected position is in the second area of the surface, then interpreting the position as a selection of a property for the freehand graphic. | 07-21-2011 |
20120006898 | DOT CODE PATTERN FOR ABSOLUTE POSITION AND OTHER INFORMATION USING AN OPTICAL PEN, PROCESS OF PRINTING THE DOT CODE, PROCESS OF READING THE DOT CODE - A manufacture for encoding information from which a position of an optical pen tip can be derived, said manufacture includes a display medium having a supporting base and upon which is encoded a two dimensional code pattern that is continuously arranged on an entire surface of the supporting base; wherein the pattern is formed by a sequence of narrow parallel bands, including at least two parallel lines, of which one line is a base line the remaining lines are secondary lines; wherein each narrow parallel band includes a sequence of dots, the dots being arranged in a pre-determined position in order to represent a number at a selected number base. | 01-12-2012 |
20130001313 | Method and System for Encoding and Decoding Data - Disclosed is a processing system and method, the system including a code physically associated with a source. The code includes one or more patterns including a guide pattern arranged in a mark, wherein each pattern includes one or more pattern elements arranged in pattern element zones. Each of the respective pattern has a pattern signature based on a predetermined physical attribute corresponding to the one or more pattern elements within the respective pattern. The system further includes a detection device configured to capture the mark, and a controller coupled to the detection device configured to generate physical attribute data associated with the captured mark, receive the physical attribute data, and determine the pattern signatures by performing an arithmetic calculation on the physical attribute data. | 01-03-2013 |