Multiple Sensor Patents (Class 235/440)
  • Patent number: 11200785
    Abstract: A bioptical workstation captures images of illuminated symbols with a solid-state imager. In an embodiment, the workstation includes a removable camera module in the workstation away from the imager. The camera module captures an image of the operator through an upright window. The captured image of the illuminated symbol and the captured image of the operator are independently processed. The image of the operator is captured only with ambient light.
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: December 14, 2021
    Assignee: Symbol Technologies, LLC
    Inventors: Edward Barkan, Mark Drzymala
  • Patent number: 11132144
    Abstract: An integrated interface for an electronic device without a USB port includes at least one SIM card interface drive chip, a USB interface control chip, at least one SIM card interface control chip electronically connected to the at least one SIM card interface drive chip and the USB interface control chip, and a USB interface drive chip electronically connected to the USB interface control chip. A detection signal pin is defined on the USB interface control chip. When the detection signal pin is triggered, the USB interface control chip is turned on and the SIM card interface drive chip is turned off. When triggered, the USB interface drive chip drives the USB interface control chip to work, allowing access by an external whole-machine probe or test device.
    Type: Grant
    Filed: October 31, 2019
    Date of Patent: September 28, 2021
    Assignees: Fu Tai Hua Industry (Shenzhen) Co., Ltd., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: Cheng-Xiang Liu
  • Patent number: 11048897
    Abstract: An example field-upgradeable barcode reader is configured to be supported by a workstation and includes a first housing portion supporting a generally horizontal platter having a generally horizontal window and a second housing portion supporting a generally vertical window. The second housing includes a receptacle configured to alternatively receive one of a cover and a field-installable imaging assembly insert. The field-installable imaging assembly insert is configured to receive an image acquisition assembly.
    Type: Grant
    Filed: June 22, 2020
    Date of Patent: June 29, 2021
    Assignee: Zebra Technologies Corporation
    Inventors: Mark Drzymala, Edward Barkan, Darran Michael Handshaw
  • Patent number: 11023693
    Abstract: The invention relates to a bottle case management system, each bottle being provided with an electronic chip, the management system comprising: a first frame (160) having a first shape, a second frame (162) having a second form, the second shape being complementary to the first shape, the assembly of the two frames (160, 162) forming a framework delimiting an internal opening intended for the insertion of a conveyor (58) on which cases (12) run in a running direction (X), the internal opening having a dimension along a direction orthogonal to the running direction between 300 mm and 1000 mm, at least one chip reader being comprised in the frame.
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: June 1, 2021
    Assignee: WID GROUP
    Inventors: Alexandre Mongrenier, Benoît Sudre
  • Patent number: 11023057
    Abstract: A stylus structure includes a stylus housing unit, a stylus cover unit, a control unit, and a barrier unit. The stylus housing unit has an accommodating space and an opening that are in spatial communication with each other. The stylus cover unit is detachably sleeved on the stylus housing unit. The control unit includes a processing component and a trigger component electrically connected to the processing component. The barrier unit in the accommodating space contacts the trigger component, and therefore the processing component is in a power OFF state. In another aspect, the stylus structure includes a stylus housing unit, a control unit, and a barrier unit. The control unit includes a processing component and electrically connects to a trigger component. The barrier unit in the stylus housing unit contacts the trigger component, and therefore the processing component is in a power OFF state.
    Type: Grant
    Filed: February 27, 2020
    Date of Patent: June 1, 2021
    Assignee: WALTOP INTERNATIONAL CORPORATION
    Inventors: Yi-Chih Chang, Ju-Ming Lin, Ying-Hwa Tang
  • Patent number: 11019162
    Abstract: Methods and systems for tracking and sharing user data may include presenting a first portion of content to a first user, detecting the first user and second user in proximity to an information handling system, displaying a user interface element associated with the content on the information handling system, sharing the user interface element with the second user using the information handling system, and presenting a second portion of content on the second information handling system to the second user. The content associated with a user interface element. The display may be based on the detection of the first user. The sharing may be based on a gesture received from the first user. The second portion of the content includes the first portion of content and another portion of content.
    Type: Grant
    Filed: November 16, 2016
    Date of Patent: May 25, 2021
    Assignee: Dell Products L.P.
    Inventors: Michiel Knoppert, Deeder Aurongzeb
  • Patent number: 10923615
    Abstract: A light sensing system includes a plurality of light-emitting devices arranged to have a first optical axis and a plurality of light-receiving devices arranged to have a second optical axis, the second optical axis being parallel with the first optical axis. The plurality of light-emitting devices and the plurality of light-receiving devices are formed to have a monolithically integrated structure, and the first optical axis and the second optical axis are substantially coaxial to each other, thus improving the efficiency of light reception.
    Type: Grant
    Filed: April 16, 2018
    Date of Patent: February 16, 2021
    Assignee: SAMSUNG ELECTRONICS CO.. LTD.
    Inventors: Eunkyung Lee, Jungwoo Kim, Byounglyong Choi, Heesun Yoon, Inoh Hwang
  • Patent number: 10896300
    Abstract: A Near Field Communication (NFC) reader can wirelessly cooperate with a rectangular prism-shaped transponder having an NFC transponder antenna. The NFC reader includes an NFC controller, a matching network coupled to the NFC controller, and a receptacle capable of at least partially holding the transponder. The receptacle has a bottom wall, a lateral wall and a shape designed such that the transponder cannot be placed in the receptacle in a direction where the NFC transponder antenna is parallel to the bottom wall. The receptacle includes first and second NFC reader antennas located in two non-parallel parts of the lateral wall and a connection coupling the first and second reader antennas to the matching network.
    Type: Grant
    Filed: May 17, 2019
    Date of Patent: January 19, 2021
    Assignee: STMICROELECTRONICS AUSTRIA GMBH
    Inventors: Francesco Antonetti, Christoph Chlestil
  • Patent number: 10891450
    Abstract: Antenna assemblies for controlling radiation patterns or backscatter sensing zones are provided. The antenna assemblies may be used in a system for identifying items, such as a radio-frequency identification (RFID) system having an RFID reader and a plurality of RFID tags. In one embodiment, an antenna assembly may include a directional antenna having a fanned-shaped radiation pattern. In addition to the directional antenna, the antenna assembly may further include a right shroud element configured to reduce a right side of the fanned-shaped radiation pattern and a left shroud element configured to reduce a left side of the fanned-shaped radiation pattern.
    Type: Grant
    Filed: May 14, 2019
    Date of Patent: January 12, 2021
    Assignee: Surgere, Inc.
    Inventor: William Wappler
  • Patent number: 10883847
    Abstract: A method, computer program product, and a system where a processor(s) monitors movement of users within a physical environment including routes and transports, where the physical environment includes readers of signals or images of decodable indicia to monitor locations via these signals or images associated with the users, and where the signals or the images are valid for a pre-defined period of time. The processor(s) identifies a given user of the users. The processor(s) generates a movement profile for the given user that includes machine learned movement patterns and a proficiency measure. The processor(s) generates and transmits, based on the movement profile and the locations of the users, route guidance for the given user including a recommendation, consistent with the proficiency measure, for taking a specific route to a specific transport and comprises an optimized route to minimize wait time at the transports and maximize time spent on the routes.
    Type: Grant
    Filed: September 7, 2018
    Date of Patent: January 5, 2021
    Assignee: International Business Machines Corporation
    Inventors: John S. Werner, Arkadiy O. Tsfasman, Andrew G. Crimmins, Pasquale A. Catalano
  • Patent number: 10810412
    Abstract: A method for gesture-based configuration of a data capture device includes: storing, in a memory connected to a processor, a plurality of configuration definitions each defining (i) a gesture, and (ii) a corresponding configuration parameter; at a processor, monitoring an input device for a configuration activation input; responsive to detection of the configuration activation input, activating a configuration control mode at the processor; responsive to activation of the configuration control mode, detecting an input gesture at the processor; selecting one of the configuration definitions defining the gesture that matches the input gesture; updating a current configuration of the data capture device with the corresponding configuration parameter of the selected configuration definition.
    Type: Grant
    Filed: September 20, 2018
    Date of Patent: October 20, 2020
    Assignee: Zebra Technologies Corporation
    Inventors: Deepak Dundappa Khade, Seetharama Nayak, Rakesh Rachappanavar Chandrappa, Thomas Koch, Steve W. Fantaske, Mandadapu Srilaxmi, Mukesh Kumar, Reo Lee
  • Patent number: 10748407
    Abstract: A notification system includes a detector, an identifier, a notifier, a determination module, and a controller. The detector detects that a commodity is placed at a display location. The identifier identifies the commodity. The notifier executes a notification operation with a plurality of different notification methods. The determination module determines a degree of conformity between the commodity identified by the identifier and the display location at which the commodity is placed. The controller controls the notifier such that the notifier executes the notification operation with one notification method associated to the degree of conformity determined by the determination module from the plurality of notification methods.
    Type: Grant
    Filed: July 16, 2018
    Date of Patent: August 18, 2020
    Assignee: TOSHIBA TEC KABUSHIKI KAISHA
    Inventor: Daisuke Miyagi
  • Patent number: 10733828
    Abstract: A fixed point-of-sale (POS) terminal is provided that includes a mounting device for affixing the fixed POS terminal in a fixed location, a housing that is coupled the mounting device, a touchscreen display on a face of the housing, and a credit card reader that is configurable for use disposed within the housing. The credit card reader has a first assembly including a mag stripe card reader, and a second assembly including a Europay Mastercard Visa (EMV) reader, where the second assembly is coupled to the first assembly. The first assembly rotates about an axis perpendicular to a plane in which the assemblies are disposed to one of a plurality of angular positions, the plurality of angular positions indicating an offset angle of the first assembly relative to the second assembly, where the credit card reader is coupled to the housing in the one of the plurality of positions.
    Type: Grant
    Filed: March 26, 2019
    Date of Patent: August 4, 2020
    Assignee: TOAST, INC.
    Inventors: Gaurav Nakhare, Boon Ping Ng
  • Patent number: 10706240
    Abstract: A card reader for use with a card, the card reader may include a magnetic detector to detect magnetism from the card inserted into an insertion port; a main body part including a card conveyance path; and a card detection sensor structured to detect a tip end of the card. The magnetic detector and the card detection sensor may be disposed at a distance less than a length of the card in the insertion direction. The card reader may further include a control unit that monitors magnetism detected by the magnetic detector when the card detection sensor detects a tip end of an insert inserted into the insertion port, and detects that an object other than the card has been inserted when a movement distance of the insert in a period in which the magnetism is undetected by the magnetic detector is a predetermined value or more.
    Type: Grant
    Filed: June 6, 2019
    Date of Patent: July 7, 2020
    Assignee: NIDEC SANKYO CORPORATION
    Inventors: Munemasa Momose, Yasuhiro Kitazawa
  • Patent number: 10629035
    Abstract: The disclosed embodiments include methods and systems for detecting ATM skimmers, other unauthorized devices, such as hidden video cameras or keypad overlays, and/or possible damage to the ATM based upon radio frequency (RF) signal emitted from the ATM and/or 3D image analysis.
    Type: Grant
    Filed: October 1, 2018
    Date of Patent: April 21, 2020
    Assignee: Capital One Services, LLC
    Inventors: William A. Hodges, Christopher R. Marshall, Pierrick Burgain
  • Patent number: 10599892
    Abstract: A method for control of a card reader is provided. A control unit of a card reader performs an IC contact holding step for continuously energizing a solenoid to press an IC contact block against a card, and a holding voltage lowering step in which a state in which the IC contact block is pressed against the card is kept by performing chopper control of repeatedly turning on and off energization to the solenoid. The control unit performs the chopper control with a duty cycle being lowered stepwise. A duty cycle one stage before a duty cycle that is first determined to be a duty cycle in which the IC contact block is not held in a spring contact position (that is, a sensor is turned off) is stored in a storage unit. Thereafter, chopper control is performed by using the duty cycle stored in the storage unit.
    Type: Grant
    Filed: September 6, 2017
    Date of Patent: March 24, 2020
    Assignee: NIDEC SANKYO CORPORATION
    Inventor: Yasuhiro Kitazawa
  • Patent number: 10586145
    Abstract: A recording system includes: a reading part that reads information recorded on a first recording medium that is provided at a predetermined position on an outer circumferential surface of a recording tape cartridge, the information being visually recognizable from the outside; and a recording part that records the information read by the reading part on a second recording medium that is provided in the recording tape cartridge, of which recorded information is readable in a non-contact manner, in a case where the recording tape cartridge is first accessed.
    Type: Grant
    Filed: December 8, 2017
    Date of Patent: March 10, 2020
    Assignee: FUJIFILM CORPORATION
    Inventor: Yusuke Kagawa
  • Patent number: 10586134
    Abstract: A card issuing device may include a plurality of card feeding mechanisms, each including a card accommodating unit; and a card transmitting mechanism; and a card processing mechanism. The plurality of card feeding mechanisms are aligned in the front-and-back direction. The card processing mechanism is positioned in front of a card feeding mechanism positioned farthest to the front. The card transmitting mechanism is structured to transmit the card toward the front. A first card feeding mechanism may include a card conveying path. The card conveying path is positioned below the card at the bottom accommodated in the card accommodating unit of the first card feeding mechanism. The card conveying path may include a card conveying mechanism configured to convey the card through the card conveying path.
    Type: Grant
    Filed: July 3, 2018
    Date of Patent: March 10, 2020
    Assignee: NIDEC SANKYO CORPORATION
    Inventors: Keiji Ohta, Ryo Uchiyama
  • Patent number: 10534943
    Abstract: An information reading device may include a transparent placement member, a first illumination part, a second illumination part, a first optical system structured to read information on the medium, a second optical system structured to read another information on the medium, a housing formed with a medium insertion port and in which the placement member, the first illumination part, the second illumination part, the first optical system and the second optical system are accommodated, and a semi-light shielding member having a semi-light shielding part which transmits light of a part of a wavelength region and blocks lights of other wavelength regions and covers at least an upper side of the medium insertion port. A transmittance curve indicating a relationship between transmittance of light and a wavelength of the semi-light shielding part is a curve having a peak within a wavelength region of visible light.
    Type: Grant
    Filed: October 23, 2018
    Date of Patent: January 14, 2020
    Assignee: NIDEC SANKYO CORPORATION
    Inventor: Masahiro Ikeda
  • Patent number: 10489616
    Abstract: A card reader may include a card reader main body having a card transport path and a card insertion port; and a magnetic sensor unit configured to detect the contact terminal of the IC chip of the card. The card reader main body may include a mount unit in which the magnetic sensor unit is detachably mounted. The mount unit may include a locked unit. The magnetic sensor unit may include a magnetic sensor having a sensor surface facing a side of the card transport path and an opposite surface facing an opposite direction of the sensor surface, a sensor holder having a locking unit locked into the locked unit and a fixation unit to which the magnetic sensor is fixed, and an adhesive configured to fix the magnetic sensor to the fixation unit. The adhesive covers the opposite surface.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: November 26, 2019
    Assignee: NIDEC SANKYO CORPORATION
    Inventors: Takeki Watanabe, Fumiya Akasu
  • Patent number: 10489623
    Abstract: An apparatus, method and assembly for minimizing oversaturation of an image of a barcode or other symbol due to specular reflection, and minimizing holes in the images using multiple light-detecting sensors each having a field-of-view (FOV) that intersects the central illumination axis of an illumination source, and that intersects the FOV of the other light-detecting sensor.
    Type: Grant
    Filed: May 24, 2018
    Date of Patent: November 26, 2019
    Assignee: Zebra Technologies Corporation
    Inventors: Darran Michael Handshaw, Edward Barkan
  • Patent number: 10416183
    Abstract: A laboratory sample distribution system is presented. The system comprises a number of sample container carriers to carry one or more sample containers. Each sample container carrier comprises at least one magnetically active device. The system also comprises a transport plane to support the sample container carriers and a number of electro-magnetic actuators stationary arranged below the transport plane. The electro-magnetic actuators move the sample container carriers on top of the transport plane by applying a magnetic force to the sample container carriers. The system also comprises a rotating device comprising a rotating surface and a rotating drive to cause a rotational movement of the rotating surface. The system also comprises a control device to drive the electro-magnetic actuators, such that a sample container carrier to be rotated moves on the rotating surface, and to control the rotating drive such that a rotation of the sample container carrier is caused.
    Type: Grant
    Filed: November 28, 2017
    Date of Patent: September 17, 2019
    Assignee: Roche Diagnostics Operations, Inc.
    Inventor: Ahmed Hassan
  • Patent number: 10410021
    Abstract: A card reader includes a digital connector such as a Universal Serial Bus (USB) plug or an Apple® Lightning® plug. The digital connector includes a corresponding connector interface, which provides voltage to at least a card reader interface and an integrated circuit (IC) of the card reader. The card reader interface outputs an analog transaction information signal upon reading the card. The IC generates a digital version of the analog transaction information signal, encrypts the digital version, converts that into an analog audio signal. The audio signal can then be sent to the connector interface, which converts it into a digital signal such as a USB or Apple® Lightning® signal that is sent by the digital connector to a mobile device. Alternately, the audio signal can be sent to a microcontroller that converts the audio signal to a digital format such as USB, and then to the digital connector.
    Type: Grant
    Filed: December 8, 2017
    Date of Patent: September 10, 2019
    Assignee: SQUARE, INC.
    Inventors: Mani Razaghi, Joseph Laucks, Jeremy Martin
  • Patent number: 10269185
    Abstract: An image forming apparatus includes a code number generator that generates, when an operation reception unit receives user's designation of a number of tickets to be issued, a code key, and an encryption method, an encrypted code number for each of the designated number of tickets, with respect to each ticket number sequentially allocated to the designated number of tickets, using the designated code key and encryption method, a distinction image generator that generates, for each tickets, a distinction image containing the code number generated for each of the ticket, and a controller that adds, in each of the designated number of tickets, the distinction image of each of the tickets generated by the distinction image generator, to image data of an original of the ticket read by a document reading unit, and causes a printing unit to print each of the designated number of tickets.
    Type: Grant
    Filed: June 4, 2018
    Date of Patent: April 23, 2019
    Assignee: KYOCERA Document Solutions Inc.
    Inventor: Regil Yana
  • Patent number: 10242372
    Abstract: Systems, methods, computer storage media, and user interfaces are provided for vacation tracking and providing marketing analytics. Check-in information for a group of people is received. A tracking device is associated with each of one or more persons associated with the group of people. Each tracking device associated with the one or more persons is activated. One or more boundaries are received from the user or location. The one or more boundaries may define safe areas associated with the location. Tracking information associated with locations of each of the one or more persons is provided. Alerts initiated by the tracking device may be provided to the user. Incentives are provided to the user and may be based on tracking information received by the location to encourage the user or the one or more persons to move to another area within the location.
    Type: Grant
    Filed: December 2, 2013
    Date of Patent: March 26, 2019
    Assignee: Precise Innovation, LLC
    Inventors: Brian Sullivan, Jason B. Hicks, Eric W. Long
  • Patent number: 10223565
    Abstract: There is provided in one embodiment a data collection system including a data collection terminal having an encoded information reader device and a computer spaced apart from the data collection terminal. The data collection terminal in one embodiment can be configured to be responsive to configuration data expressed in an extensible markup language.
    Type: Grant
    Filed: August 16, 2017
    Date of Patent: March 5, 2019
    Assignee: HAND HELD PRODUCTS, INC.
    Inventors: Daniel D. Yeakley, Aldo Mario Caballero
  • Patent number: 10223622
    Abstract: A card reader may include a card conveying passage; and a card conveying mechanism. The card conveying mechanism may include a motor; a conveying roller; and a power transmission mechanism. The power transmission mechanism may include a first gear, a second gear, a third gear, a fourth gear, a first support shaft structured to support the first gear and the third gear in a rotatable manner; and a second support shaft structured to support the second gear and the fourth gear in a rotatable manner. An axial direction of the first support shaft coincides with the first direction, and an axial direction of the second support shaft coincides with the first direction. The first gear and third gear overlap each other in the axial direction of the first support shaft, and the second gear and fourth gear overlap each other in the axial direction of the second support shaft.
    Type: Grant
    Filed: August 3, 2016
    Date of Patent: March 5, 2019
    Assignee: NIDEC SANKYO CORPORATION
    Inventors: Shinya Miyazawa, Mamoru Mizawa
  • Patent number: 10218988
    Abstract: A method for performing image decompression. The method includes identifying a pixel in an image, wherein the image comprises a plurality of tiles including color data that is displayed by a plurality of pixels, wherein each tile is associated with a base value, a delta value, and a plurality of indices. One or more tiles associated with the pixel are identified. An interpolated base is determined by interpolating decompressed bases of the one or more tiles. An interpolated delta is determined by interpolating deltas of the one or more tiles. An index is determined for the pixel. A color value is determined for the pixel based on the interpolated base, interpolated delta, and the index.
    Type: Grant
    Filed: February 23, 2012
    Date of Patent: February 26, 2019
    Assignee: Nvidia Corporation
    Inventors: Walter E. Donovan, Tyson J. Bergland
  • Patent number: 10133887
    Abstract: A card reader and an electronic protection module thereof are provided. The electronic protection module includes a circuit substrate, a first outer cover, a second outer cover, first communicated pieces, second communicated pieces, a first soft circuit board, and a second soft circuit board. The first soft circuit board covers a magnetic-card signal reading element located on a surface of the circuit substrate, the second soft circuit board covers a chip-card signal reading element located on the other surface of the circuit substrate, and the first outer cover and the second outer cover respectively cover the outside of the first soft circuit board and the outside of the second soft circuit board, to achieve a coating function of a stereoscopic box shape. Two sides of the circuit substrate are covered for protection, so that the card reader having card swiping and card inserting functions is provided with a protection mechanism.
    Type: Grant
    Filed: January 8, 2018
    Date of Patent: November 20, 2018
    Assignee: Uniform Industrial Corp.
    Inventors: Yu-Tsung Chen, Ta-Wei Chou
  • Patent number: 10063515
    Abstract: A method is presented for taking an unknown field of transponders and converting them to a slotted Aloha architecture and increasing the throughput allowed by the slotted Aloha architecture by using several different techniques including shortening the time of empty and collided timeslots, implementing a unique random number generator that creates random numbers that are uniquely based on an individual tags location, and on an ability to estimate the total number of transponders and control the offered rate such that throughput is always maximum. While these techniques work well together and produce the most benefit when used together, they are independent techniques and any one may be used alone without the others. Thus a system might use the estimated total number of transponders technique and the timeslot shortening technique, but use a standard random number generator rather one based on transponder location with only a small decrease in overall performance.
    Type: Grant
    Filed: January 26, 2007
    Date of Patent: August 28, 2018
    Inventors: Allen Hollister, Gary Barta, John T. Armstrong
  • Patent number: 10055730
    Abstract: Method and device of facilitating online interactions using dynamic barcodes are disclosed. The method includes: a server receiving, from a first device, an interaction set-up request including information for an online interaction awaiting execution; in response to the interaction set-up request, generating an initial barcode in accordance with the interaction set-up request, wherein the initial barcode is configured to initiate subsequent execution of the online interaction when the initial barcode is scanned by a scanning device before expiration of the initial barcode; sending the initial barcode to the first device, wherein the first device is configured to cause the initial barcode to be displayed on a display device; and after sending the initial barcode, sending an updated barcode to the first device in accordance with predetermined barcode expiration criteria.
    Type: Grant
    Filed: July 5, 2017
    Date of Patent: August 21, 2018
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Deyuan Li, Wenrui Zhang
  • Patent number: 10055912
    Abstract: The present invention relates to a method for authenticating and/or identifying persons, objects, service systems or computer programs, in which a static, unchanging security feature that is characteristic of the person, the object, the service system or the computer program, is created or used, which is subsequently altered under the influence of an unforeseeable factor and thereby converted into a dynamic security feature. Positive authentication is obtained, when the dynamic security feature has at least been partly changed by a dynamic factor between two query times in comparison with the static security feature stored in the storage medium, wherein the static security feature stored in the storage medium corresponds to the most recently updated, altered dynamic security feature from the last query time. Further, the invention relates to an authentication system, in which dynamic security features originate from a static security feature.
    Type: Grant
    Filed: March 18, 2015
    Date of Patent: August 21, 2018
    Inventor: Friedrich Kisters
  • Patent number: 10043050
    Abstract: An electronic device includes a cover glass having a display surface, a pixelated photoemitting element array, and a pixelated photodetecting element array. The pixelated photoemitting element array emits a light signal through the cover glass to the display surface. The pixelated photodetecting element array is positioned relative to the pixelated photoemitting element array and the cover glass to receive a reflected light signal. The reflected light signal includes a portion of the emitted light signal reflected by total internal reflection from a refractive boundary at the display surface. Operation of each pixel is switched between the one or more photodetecting elements and the one or more photoemitting elements by the pixel selector signal component received from the pixel selector signal bus. A sensing trigger is configured to trigger the imaging scan by the pixelated photoemitting element array and the pixelated photodetecting element array, responsive to detection of an initiating action.
    Type: Grant
    Filed: July 27, 2016
    Date of Patent: August 7, 2018
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Jiandong Huang, Timothy Andrew Large, Liying Chen, Steven Nabil Bathiche
  • Patent number: 10040631
    Abstract: Method and apparatus for multi-destination pick using motes. In embodiments, each receptacle may be assigned to a destination and may have a mote that may include an indicator that may be activated by a control system to indicate to the agent that the receptacle is the destination receptacle for a picked item. The agent may then place the item in the indicated destination receptacle. A mote may include a communication interface for communicating with a control system and with other motes in an ad-hoc network. In one embodiment, the mote on the destination receptacle may be activated when the picked item is scanned by the agent. In some embodiments, each receptacle may also have a sensor that detects when an item is placed in the receptacle to deactivate the indicator and/or to verify that the item was placed in the correct receptacle.
    Type: Grant
    Filed: August 8, 2016
    Date of Patent: August 7, 2018
    Assignee: Amazon Technologies, Inc.
    Inventors: Jonathan J. Shakes, François M. Rouaix
  • Patent number: 10025967
    Abstract: Systems and methods for extracting information from a scanned item having a plurality of regularly spaced row marks along at least part of a length of the scanned item are disclosed herein. The system can include a line scan camera that can generate a line of pixels of a portion of the scanned item in an imaging area; a feed device coupled to the line scan camera; and a timing circuit. The feed device can move at least a portion of the scanned item through the imaging area, and the timing circuit can provide a plurality of capture signals to the line scan camera. The timing circuit can vary a time interval between capture signals based on a number of pixels between adjacent row marks along at least a portion of the length of the scanned item.
    Type: Grant
    Filed: January 27, 2016
    Date of Patent: July 17, 2018
    Assignee: PEARSON EDUCATION, INC.
    Inventor: Michael S. Downing
  • Patent number: 9990866
    Abstract: The disclosed embodiments provide a method for tamper-proof protection of containers used for shipment of goods. An optical fiber is embedded in an Optical Shield Wallpaper which lines all interior surfaces of any size of a shipping container, package, box, barrel or other shaped container. Wallpaper is manufactured using large scale rollers that press fibers with encapsulated adhesives onto an appropriate medium. Small medicine containers are protected with a fiber optic shield and sensors manufactured using ink jet printing techniques. Light is applied to the optical fiber and a measurement of optical fiber characteristics is performed. Digital signal processing is used to generate pedigree information, which may include items such as shipping location, serial numbers and lot numbers for the goods. The status of the autonomous anti-tampering system is monitored real-time for unauthorized intrusions. Intrusions detected are relayed to an authorized recipient via a variety of communication channels.
    Type: Grant
    Filed: August 30, 2016
    Date of Patent: June 5, 2018
    Assignee: OpticalLock, Inc.
    Inventors: Jorge Sanchez, Carol E. Fuller
  • Patent number: 9970949
    Abstract: We disclose a method of tagging pharmaceutical and nutritional products with nanoparticles which include noble metals. The disclosure describes a plurality of nanoparticles each with either a different size and/or shape. The nanoparticles of different sizes and shapes are distinguishable using spectroscopic techniques because each is associated with different optical properties and have a different spectral signature. The different optical properties are at least due to the unique size or shape of the nanoparticles. Each of the plurality of nanoparticles may be associated with a different characteristic of the tagged pharmaceutical or nutritional product. The method includes mixing the nanoparticles with or adhering the nanoparticles to the tagged pharmaceutical or nutritional product. Two or more of the plurality of nanoparticles may be mixed with or adhered to the tagged pharmaceutical or nutritional product in a ratio and the ratio may be associated with a characteristic of the product.
    Type: Grant
    Filed: June 2, 2017
    Date of Patent: May 15, 2018
    Inventors: David R. Hall, Joe Fox, Steven J. M. Butala, Dan Allen, Andrew Nguyen, Daniel Hendricks, Terrece Pearman
  • Patent number: 9959495
    Abstract: A portable data terminal that includes a housing and an environmentally responsive device for collecting data about the environment surrounding the housing. The portable data terminal also includes an encoded information reader unit with one or more data collection hardware devices, which can capture data encoded in decodable indicia, e.g., bar codes. In one embodiment, the portable data terminal is configured to operate in a mode that processes the decodable indicia, and the environmental data so as to correlate the information decoded in the decodable indicia with the environmental data.
    Type: Grant
    Filed: December 8, 2016
    Date of Patent: May 1, 2018
    Assignee: Hand Held Products, Inc.
    Inventor: Dennis Henry Cudzilo
  • Patent number: 9916715
    Abstract: A pharmacy medication verification system is particularly useful for verifying medications to be dispensed to hospital patients while minimizing or eliminating verification by a pharmacist. Typically, a technician or robot picks the medications from storage bins in accordance with a medical prescription or stocking order and uses various sensors to ensure that the correct medication was picked and enters a medication container. The system typically provides correct and incorrect medication indicators as well as correct and incorrect entry indicators. Error reports may be generated when appropriate to communicate any relevant errors to the pharmacist, who can then verify that the correct medications are in the container. In one aspect, the containers are in the form of patient drawers which fit within a cart for delivery to hospital rooms. A containment device may be used to secure the drawer of other container during the verification process.
    Type: Grant
    Filed: January 3, 2017
    Date of Patent: March 13, 2018
    Assignee: MICRO DATASTAT, LTD.
    Inventor: David J. Wagner
  • Patent number: 9899934
    Abstract: The present invention relates to the technical field of radio frequency identification, in particular to a rectifier and limiter circuit having a plurality of time constants and a passive radio frequency tag containing this rectifier and limiter circuit. By applying analog control signals with different time constants to control terminals of two discharge paths of the rectifier and limiter circuit, respectively, i.e., adjusting the voltage amplitude at different switching speeds, switching the two discharge paths from a completely open state to a completely closed state is realized. Discharging is performed properly according to the amount of charge at antenna terminals and the level of energy of the tag, thus to improve the demodulation capacity of the tag and increase the read-write distance of the tag.
    Type: Grant
    Filed: July 5, 2016
    Date of Patent: February 20, 2018
    Inventors: Patrick Bian Wu, Fuqiang Han
  • Patent number: 9898065
    Abstract: An exemplary security device includes a reader configured to read information stored on a credential device. The reader enters a sleep mode when not reading a credential device. A wake-up module includes an inductively coupled resonant circuit. The wake-up module is configured to detect a credential device near the reader if the credential device has a resonant frequency corresponding to a frequency of an electromagnetic field of the inductively coupled resonant circuit that is controlled by a stable oscillator. The wake-up module is configured to provide an indication to wake-up the reader from the sleep mode responsive to detecting a change in power of the electromagnetic field caused by the credential device.
    Type: Grant
    Filed: December 9, 2010
    Date of Patent: February 20, 2018
    Assignee: UTC FIRE & SECURITY CORPORATION
    Inventors: Joseph Zacchio, Vijaya Ramaraju Lakamraju
  • Patent number: 9898631
    Abstract: The present invention relates to an intelligent energy management system and an energy management method for a passive radio frequency tag. Digital conversion is performed on the amplitude of a DC signal absorbed and rectified by an inductance coil antenna of the tag, by providing an intelligent energy management module. The input terminal of the intelligent energy management module is respectively connected to a power supply voltage detection and judgment circuit and a demodulator circuit, and configured to judge the level of charge and enabling state of the tag; and the output terminal thereof is respectively connected to a discharge path, a bias current source and an analog circuit module, and configured to bring the analog circuit module into the optimal operating state according to the enabling state of the tag, or to turn-off/get dormant each analog circuit module thus to reduce power consumption of the tag and improve the sensitivity of the tag.
    Type: Grant
    Filed: July 5, 2016
    Date of Patent: February 20, 2018
    Inventor: Patrick Bian Wu
  • Patent number: 9888207
    Abstract: Various embodiments enable a video messaging experience which permits the exchange of short video messages in an asynchronous manner. The video messaging experience preserves the video intimacy and experience of synchronous-type video communications, while at the same time provides the convenience of SMS-type message exchange.
    Type: Grant
    Filed: March 17, 2014
    Date of Patent: February 6, 2018
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Daniel James Chastney, Onur Cinar, Ran Mokady
  • Patent number: 9869970
    Abstract: A hologram module includes a phosphor layer and a rainbow hologram sheet. The phosphor layer has a phosphor array structure. The rainbow hologram sheet has a first display layer and a second display layer. The first display layer is disposed on the phosphor layer and has a first barcode array corresponding to the phosphor array structure. The second display layer is disposed on the first display layer and has a second barcode array corresponding to the first barcode array. The phosphor array structure, the first barcode array and the second barcode array are chromatic. A color of the phosphor array structure meets with a color combined by the first barcode array and the second barcode array so as to display a hologram image converted from light emitted by the phosphor array structure via the first and second barcode arrays.
    Type: Grant
    Filed: June 10, 2015
    Date of Patent: January 16, 2018
    Assignee: WISTRON CORP.
    Inventors: Yu-Wei Chiu, Wen-Kuong Liu
  • Patent number: 9818083
    Abstract: A reader system and an imaging device are provided. The reader system is configured to read a tag attached to an item at a location relative to a barcode. The barcode is associated with the item. Once the reader system identifies the tag, the imaging device uses the placement of the tag and/or features of the tag to identify and read the barcode. The imaging device may also identify the tag. Once the barcode is identified, the barcode and the tag are associated.
    Type: Grant
    Filed: March 14, 2016
    Date of Patent: November 14, 2017
    Assignee: Amazon Technologies, Inc.
    Inventors: Wesley Scott Lauka, Ryan Scott Russell
  • Patent number: 9813024
    Abstract: Dual gate FD-SOI transistors are used as MOSFET capacitors to replace passive well capacitors in analog microcircuits. Use of the dual gate FD-SOI devices helps to reduce unstable oscillations and improve circuit performance. A thick buried oxide layer within the substrate of an FD-SOI transistor forms a capacitive dielectric that can sustain high operating voltages in the range of 1.2 V-3.3 V, above the transistor threshold voltage. A secondary gate in the FD-SOI transistor is used to create a channel from the back side so that even when the bias voltage on the first gate is small, the effective capacitance remains higher. The capacitance of the buried oxide layer is further utilized as a decoupling capacitor between supply and ground. In one example, a dual gate PMOS FD-SOI transistor is coupled to an operational amplifier and a high voltage output driver to produce a precision-controlled voltage reference generator.
    Type: Grant
    Filed: December 31, 2015
    Date of Patent: November 7, 2017
    Assignee: STMICROELECTRONICS INTERNATIONAL N.V.
    Inventor: Vinod Kumar
  • Patent number: 9800204
    Abstract: Dual gate FD-SOI transistors are used as MOSFET capacitors to replace passive well capacitors in analog microcircuits. Use of the dual gate FD-SOI devices helps to reduce unstable oscillations and improve circuit performance. A thick buried oxide layer within the substrate of an FD-SOI transistor forms a capacitive dielectric that can sustain high operating voltages in the range of 1.2 V-3.3 V, above the transistor threshold voltage. A secondary gate in the FD-SOI transistor is used to create a channel from the back side so that even when the bias voltage on the first gate is small, the effective capacitance remains higher. The capacitance of the buried oxide layer is further utilized as a decoupling capacitor between supply and ground. In one example, a dual gate PMOS FD-SOI transistor is coupled to an operational amplifier and a high voltage output driver to produce a precision-controlled voltage reference generator.
    Type: Grant
    Filed: March 19, 2014
    Date of Patent: October 24, 2017
    Assignee: STMicroelectronics International N.V.
    Inventor: Vinod Kumar
  • Patent number: 9734497
    Abstract: Method and device of facilitating online interactions using dynamic barcodes are disclosed. The method includes: a server receiving, from a first device, an interaction set-up request including information for an online interaction awaiting execution; in response to the interaction set-up request, generating an initial barcode in accordance with the interaction set-up request, wherein the initial barcode is configured to initiate subsequent execution of the online interaction when the initial barcode is scanned by a scanning device before expiration of the initial barcode; sending the initial barcode to the first device, wherein the first device is configured to cause the initial barcode to be displayed on a display device; and after sending the initial barcode, sending an updated barcode to the first device in accordance with predetermined barcode expiration criteria.
    Type: Grant
    Filed: January 12, 2016
    Date of Patent: August 15, 2017
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Deyuan Li, Wenrui Zhang
  • Patent number: 9721415
    Abstract: A magnetic currency verification head may include a magnetoresistive sensor chip, and a magnetic bias unit disposed on the side of the magnetoresistive sensor chip away from the detection surface of the magnetic currency verification head, and separated from the magnetoresistive sensor chip; the magnetoresistive sensor chip comprises a gradiometric bridge circuit that includes magnetic sensor elements; the sensitive direction of the magnetic sensor elements is parallel to the detection surface of the magnetic currency verification head; and the magnetic bias unit has a recessed magnetic structure configured such that the magnetic field generated by the magnetic bias unit only has a small magnetic field component in the direction parallel to the detection surface, thereby enabling the magnetic sensor elements to operate in their linear range. As a result, the magnetic currency verification head has high sensitivity and signal-to-noise ratio.
    Type: Grant
    Filed: October 30, 2013
    Date of Patent: August 1, 2017
    Assignee: MultiDimension Technology Co., Ltd.
    Inventors: James Geza Deak, Mingfeng Liu, Jianming Bai, Min Zhu
  • Patent number: 9667323
    Abstract: A contactless coupler is disclosed. The contactless coupler has an inductive coupling element adapted to transmit and/or receive power by inductive magnetic coupling and a capacitive coupling element adapted to transmit and/or receive a data signal by capacitive coupling. The capacitive coupling element comprises one or more capacitive electrodes disposed at an end of the coupler.
    Type: Grant
    Filed: September 17, 2015
    Date of Patent: May 30, 2017
    Assignee: TE Connectivity Nederland BV
    Inventors: Gied Habraken, Dirk-Jan Riezebos