Abstract: A real-time proximity and rate of closure indicator is provided including an enclosure(s) to contain the required electronic componentry for transmission, reception and processing of RF signals for the determination, interpolation and comparison of positional information including rate of closure of all devices within a given signal reception range.

Abstract: A vehicle safety system that provides a clear view of blind spots, approaching motor vehicles in oncoming and peripheral lanes when attempting to pass on a two-lane highway consists of a pair of side mirror-mounted cameras, a split viewing screen/monitor, a plurality of controls, and a microcontroller. The visual data received from the pair of side mirror-mounted cameras is displayed on the split viewing screen/monitor. Thus, the user can view oncoming motor vehicles. Preferably, the split viewing screen/monitor is mounted adjacent to a rear-view mirror of a motor vehicle. The plurality of controls allows the user to control the content displayed on the split viewing screen/monitor. When front-facing cameras and rear-facing cameras are available, the user is provided with information regarding obstacles surrounding the motor vehicle. The pair of front-facing cameras and the pair of rear-facing cameras are especially beneficial when backing out of parking spaces and driving through intersections.

Abstract: A drone includes a time measuring unit that obtains a present time, a flight possible area changing unit that determines a flight possible area thereof in accordance with a difference between an end of a time period for which the flight thereof is permitted and the present time, and a flight control unit that controls the drone such that the drone flies within the flight possible area.

Abstract: Disclosed are algorithms and agent-based structures for a system and technique for analyzing and managing the airspace. The technique includes managing bulk properties of large numbers of heterogeneous multidimensional aircraft trajectories in an airspace, for the purpose of maintaining or increasing system safety, and to identify possible phase transition structures to predict when an airspace will approach the limits of its capacity. The paths of the multidimensional aircraft trajectories are continuously recalculated in the presence of changing conditions (traffic, exclusionary airspace, weather, for example) while optimizing performance measures and performing trajectory conflict detection and resolution. Such trajectories are represented as extended objects endowed with pseudo-potential, maintaining objectives for time, acceleration limits, and fuel-efficient paths by bending just enough to accommodate separation.

Abstract: This disclosure describes an automated aerial vehicle that includes one or more object detection elements configured to detect the presence of objects and an avoidance determining element configured to cause the automated aerial vehicle to automatically determine and execute an avoidance maneuver to avoid the objects. For example, an object may be detected and an avoidance maneuver determined based on a position of the object and an object vector representative of a direction and a magnitude of velocity of the object.

Abstract: A surface movement, guidance and control system is provided. The system includes a plurality of base stations, disposed at a site, each base station providing a coverage area and having a known geo location and using an IP-based high data rate radio link with low latency. Each base station is adapted to receive periodic positional updates from vehicles on the site over the IP-based high data rate radio link. The system also includes a server. The server is communicatively coupled to the plurality of base stations. The server is configured to track and periodically transmit the location of the vehicles to the base stations. Each base station broadcasts vehicle position information.

Abstract: A method and process for directing and training special needs participants with cognitive or profound physical impairment to successfully perform activities of daily living. The method is comprised of easily understandable, functionally appropriate and incremental verbal prompts that seamlessly interface with segments of music providing auditory rhythmic cues that are associated and connected to the sequential steps of the task or activity creating an audio choreography that develops a conditioned set of physical responses with repeated use of the program.

Abstract: To provide an education support system that allows educators to conduct adequate assessments considering handicaps or characteristics of individual students and to offer effective and efficient learning.

Abstract: A feedback device for an acute care provider includes: at least one motion sensor; a haptic output component for providing feedback having a varying haptic pattern to the acute care provider regarding performance of a resuscitation activity; and a controller. The controller can be configured to receive and process a signal representative of performance of the resuscitation activity from the at least one motion sensor, compare the acute care provider's performance of the resuscitation activity to a target performance of the resuscitation activity, and cause the haptic output component to provide haptic feedback to the acute care provider by changing the haptic pattern based, at least in part, on the signal from the at least one motion sensor and the comparison of the acute care provider's performance to the target performance of the resuscitation activity. The device can be adapted to be wrist-worn by the acute care provider.

Abstract: Methods, apparatus, systems and articles of manufacture are disclosed to develop driving simulations. An example apparatus includes a vehicle configuration engine to retrieve first tier environment parameters associated with a simulation type, and generate second tier environment parameters associated with the simulation type, a simulation modifier (SM) source engine to identify a source of SMs, and distinguish respective ones of the source of SMs that are compatible with the simulation type and the second tier environment parameters, and a development environment configuration engine to improve simulation design efficiency by associating simulation events with only the respective ones of the SMs that are compatible with the simulation type.

Abstract: A method for facilitating handwriting practice includes: generating handwriting strokes in response to user input of user-writing strokes; generating an input image that includes the handwriting strokes, and that has a shape similar to a shape of a standard image associated with a standard word character; scaling the input image to generate a scaled image with a size that is the same as a size the standard image; overlapping the standard image and the scaled image; comparing an nth handwriting stroke in the scaled image with an nth standard stroke in a standard order of the standard word character; and when the nth handwriting stroke does not correspond in position to the nth standard stroke, displaying a notification of a stroke order error.

Abstract: A device designed to be worn on the human body includes attachment means which place the device such that it rests directly against a body part, and at least one functional module which is connected to the attachment means, wherein the functional module comprises a wireless receiver and at least one tactile stimulation module. The stimulation module is designed to forward tactile stimuli to the body part to which it is attached. The wireless receiver is designed to receive instructions and to activate the stimulation module.

Abstract: An embodiment is disclosed for facilitating a writing project using astrology, the writing project concerning at least one of a character, object, place, and event, by determining a date, a time, and a place of birth for the at least one of a character, object, place, and event; acquiring an astrological chart based on the date, the time, and the place of birth for the at least one of a character, object, place, and event, wherein the astrological chart comprises twelve houses situated along a path of an ecliptic; transposing the astrological chart on a storyboard to create an astrological story map by delineating, for each house, a cusp and any planets on the storyboard, beginning on an ascendant in direction east on the astrological chart, and moving along the path of the ecliptic, such that each house represents a section of the writing project; replacing, for any planets on the astrological story map, each planet with at least one of a correlating character, correlating object, correlating place, and corr

Abstract: A dental model is provided including at least one artificial flexible jaw including an arch-shaped base portion having outer and inner walls extending between first and second ends, the base portion holding a plurality of teeth. The base portion is flexible and extendable so that its first and second ends can move in three dimensions with respect to each other. Thus, the base portion can move to various configurations in which the first and second ends can be positioned in any manner with respect to each other, e.g., at different distances from each other and/or in different planes. The dental model can include one or both of hard palate and soft palate with or without uvula configured to deform when the base portion is deformed. The one or more jaws can be mounted on a holder.

Abstract: A human body cavity model comprises a first cavity and a second cavity. The first cavity includes a first cavity chamber, while a laser projector is disposed a first rear end of the first cavity chamber, and it includes an MEMS scanner for emitting scanning light beam. A light reduction element is disposed at the first front end near an opening port of the first cavity chamber, a reduction lens is disposed in front of the light reduction element, and a reflection mirror is provided at front end of the reduction lens. The second cavity is located opposite the first cavity, and having a second cavity chamber, in which a channel is formed into ear canal. A viewing port is provided at the second front end of the second cavity chamber, while an imaging plane is provided at the second rear end.

Abstract: Self-erectable displays and methods of making such self-erectable displays are disclosed. An example apparatus, includes a shroud defining an aperture, the shroud including a first shroud panel and a second shroud panel; a support disposed within the aperture, the support including a first panel, a second panel, a third panel, a fourth panel, a fifth panel, and a sixth panel, the first panel coupled to the sixth panel, the second panel disposed between the first and third panels, the fourth panel disposed between the third and fifth panels, the sixth panel disposed between the first and fifth panels, the first panel coupled to the first shroud panel and the fourth panel coupled to the second shroud panel; and an elastic band to urge the first panel away from the fourth panel and to urge the shroud toward an expanded position.

Abstract: An electronic baggage tag (1), for attachment to a baggage item having a handle, comprises a housing (3) for a display screen (2) and a fastening (4, 6) for removably securing the housing (3) to the handle such that the display screen (2) remains visible during handling of the baggage item.

Abstract: A three-dimensional framed display may include a frame member having polygonal inner and outer perimeter surfaces. The inner perimeter surface may define a plurality of ridges and troughs, wherein the troughs are identically dimensioned. The display may also include a plurality of channels being defined by the ridges and the troughs, wherein the plurality of channels are parallel to each other and collectively arranged in a fore to aft relation relative to the frame member. The plurality of channels may define a closed loop, wherein none of the plurality of channels breaks the outer perimeter surface. The channels may each hold a semitransparent image panel.

Abstract: A display apparatus 10 and a support arrangement 16 and flexible display member 14. A support arrangement 16 includes an elongate support member 44 with an upper transverse member 54 at its upper end, and urge resiliently upwardly therefrom. A lower transverse member 48 is provided the lower end of the elongate support member 44. The upward resilient urging of the upper transverse members 54 applies tension to a display member extending between the lower and upper transverse members 48, 54.

Abstract: A calibrated computer display system 10 including an indicator 60 for indicating a position 61 on the computer display 40 and a monitoring device 50 is claimed. The system relates the indicated position 61 on the display 40, as detected in the monitoring device 50, to a position expressed in terms of the coordinates of the computer display 40. The system 10 relates the indicated position captured by the monitor 61 to the coordinates of the computer display 40 using calibration parameters determined from the position of the corners of the computer display as designated in the monitoring device 50 and the lengths of a plurality of sides of the display as indicated in the monitoring device 50.

Abstract: A display apparatus and a driving circuit thereof are disclosed. The display apparatus includes a display panel, a timing controller and a plurality of driving circuits. The timing controller is used to generate a plurality of independent timing control signals respectively. The plurality of driving circuits is coupled between the timing controller and the display panel respectively. The plurality of driving circuits receives the plurality of independent timing control signals respectively and generates a plurality of independent clock signals respectively. The plurality of driving circuits randomly performs different modulations on the plurality of independent clock signals respectively to make different changes on phases of the plurality of clock signals with time. Therefore, the phases of the plurality of clock signals generated by the plurality of driving circuits will be different.

Abstract: A display device includes: a plurality of display panels, which is capable of displaying images independently; a protection plate, which is disposed on a front surface of the plurality of display panels; and a transparent adhesive, which covers a display surface of each of the plurality of display panels to adhere the display panels to the protection plate, wherein the plurality of display panels includes: a pair of substrates, on which plural wirings and plural electrodes are formed, a driver circuit, which inputs signals to the plural wirings to drive the plural electrodes, and a detection circuit, which detects an abnormal value of signals output from the display panels.

Abstract: A method that includes an initial uniform pixel measurement and interpolation followed by an edge detection algorithm to recognize the areas that contribute mostly to the estimation error due to the interpolation. The pixels on the detected edges and around their vicinity are also measured, and an aging pattern of the entire display is obtained by re-interpolating the entire measured set of data for the initially measured pixels as well as the pixels around the detected edges. The estimation error is reduced particularly in the presence of aging patterns having highly spatially correlated areas with distinctive edges.

Abstract: A display device includes a signal receiver, a signal generator, and a signal corrector. The signal receiver receives an image signal. The signal generator generates a data signal for each of a first color pixel and a second color pixel based on the image signal. The signal corrector generates corrected data for the first color pixel based on the data signal for the second color pixel in a single driving mode. The first color pixel and the second color pixel emit light of different grayscale values of a same color. The first color pixel is driven and the second color pixel is not driven in the single driving mode.

Abstract: A display apparatus is provided. The display apparatus includes: a display configured to include a plurality of display modules, a storage configured to store a first luminance correction coefficient corresponding to light-emitting pixels constituting each of the plurality of display modules and a second luminance correction coefficient corresponding to at least one target pixels adjacent to a seam region from among the light-emitting pixels, and a processor configured to apply the second luminance correction coefficient to the target pixel, apply the first luminance correction coefficient to remaining pixels, and drive the display, wherein the second luminance correction coefficient may be a luminance correction coefficient which is calculated based on a target luminance value to compensate the seam region.

Abstract: The invention provides a gate driving circuit and a display apparatus. The gate driving circuit includes 1st to Nth stage shift registers for respectively generating and sequentially outputting 1st to Nth stage scan signals to the display panel, where N is an integer greater than or equal to 4. Each of the shift registers is configured to receive a starting signal, and the starting signal is utilized to trigger the 1st and 2nd stage shift registers to generate the 1st and 2nd stage scan signals respectively, and the starting signal is utilized to reset the 3rd to Nth stage shift registers.

Abstract: The embodiments of the present disclosure provide a shift register unit, a driving method, a gate driving circuit and a display apparatus. The shift register unit comprises: a first inverter unit; a second inverter unit, which comprises a control sub-unit and an inverter sub-unit; and a latch unit. The control sub-unit is configured to output a first power signal or a second power signal to the inverter sub-unit under control of a first node, a second node and a clock signal.

Abstract: A display device with high driving performance is provided. The display device includes a base, a display portion, a gate deriver, a level shifter, a source driver IC, and a controller IC. Each of the display portion, the gate driver, and the level shifter includes a transistor including a metal oxide in a channel formation region and is formed over the base. Each of the source driver IC and the controller IC includes a transistor including silicon in a channel formation region and is mounted over the base. The display portion is electrically connected to the gate driver and the source driver IC. The gate driver is electrically connected to the controller IC through the level shifter, and the source driver IC is electrically connected to the controller IC.

Abstract: The present disclosure relates to pixel compensation circuit, pixel compensation method and flat display device.

Abstract: A driver circuit for an LED display for switching a light-emitting diode (LED) between a non-luminous state and a luminous state for producing light for a display, the driver circuit comprising an LED, a drive current controller (10) arranged to selectively open and close a drive current flow path (8) through the LED (2) thereby selectively to switch the LED between a non-luminous state and a luminous state, a charge injector unit (13) for inputting charge into the LED to store said charge within the LED via the junction capacitance (3) thereof, a control unit (12) arranged to control the charge injector unit to input said charge into the LED concurrently with the opening of the drive current flow path.

Abstract: The present disclosure relates to a pixel compensation circuit, a scanning driving circuit and a flat display device. Control end of first controllable transistor connects to first scanning line, first end of first controllable transistor connects to data line; control end of driving transistor connects to second end of first controllable transistor, first end of driving transistor connects to first voltage end; control end of second controllable transistor connects to second scanning line, first end of second controllable transistor connects to second end of driving transistor; anode of OLED connects to second end of second controllable transistor, cathode of OLED is grounded; control end of driving transistor connects to first end of second controllable transistor through first capacitor, first end of second controllable transistor connects to second voltage end through second capacitor.

Abstract: A display panel is disclosed, which includes: a substrate; a scan line disposed on the substrate and extending along a first direction, wherein a first reference line parallel to the first direction and locating on the scan line is defined; data lines disposed on the substrate and extending along a second direction different from the first direction; an insulating layer disposed on the substrate and having an opening; and a shielding pattern disposed between two adjacent data lines and overlapping the scan line, wherein the shielding pattern includes first and second regions, the first region overlaps the opening and has a first outer edge, and the second region is adjacent to the first region and has a second outer edge. A first distance between the first outer edge and the first reference line is greater than a second distance between the second outer edge and the second reference line.

Abstract: An image display apparatus includes: a display unit; a plurality of light emitting units; and a light-emission controller configured to individually control light-emission brightness of each of the light emitting units, wherein in a case where brightness of light applied to a region of the display unit on which a black region of an input image is displayed is less than or equal to predetermined brightness, transmittance of the display unit is controlled such that transmittance of the region of the display unit corresponding to the black region becomes higher than that in a case in which the brightness is higher than the predetermined brightness.

Abstract: A laser light regulation system comprises: an ambient light sensor, used to detect luminance of ambient light; a luminance mode determination circuit, to receive signals from the ambient light sensor; a luminance control module; an MEMS (micro-electromechanical system) scanner; an image processor; a laser driving circuit; a laser light source; and a scanner driving circuit. The luminance mode determination circuit receives signals from the ambient light sensor, and then it outputs a luminance mode signal to the luminance control module. The luminance control module projects images of corresponding luminance, based on luminance of ambient light, so that the viewer may view information in the image clearly and comfortably.

Abstract: Display apparatus with multi screens and corresponding display signal control method are provided. The display apparatus with multi screens includes a plurality of display screens arranged adjacent one by one and a prismatic structure optical element. At least two adjacent display screens of the plurality of display screens have an included angle between 90-180 degrees. Each display screen includes a display area and a frame surrounding the display area. The prismatic structure optical element is arranged between the two adjacent display screens with the included angle and to cover two adjacent side edges of the frames of the two adjacent display screens and a portion of the two display areas. The prismatic structure optical element includes a base and a plurality of prisms disposed on the base and arranged adjacent one by one. An extension direction of the prism is substantially parallel to the two adjacent side edges.

Abstract: An image processing device includes a luminance modulator operable to receive a video input signal and operable to calculate a video output signal to be supplied to a display panel, a peak value detector operable to calculate a peak value as a maximum luminance in a prescribed region of the video input signal, a histogram detector operable to calculate frequency distribution about a luminance value of the video input signal in the prescribed region, a peak Automatic contrast level (ACL) control gain calculation unit operable to calculate a peak ACL control gain with which luminance of each pixel of the video input signal is amplified, based on the ratio of the peak value to a maximum possible value of the video output signal, and a pattern-adaptive gamma characteristic calculation unit operable to calculate a luminance modulation gain.

Abstract: A shift register is disclosed. The shift register comprises a multistage shift register units. Each of the stage shift register unit comprises: a driving module, charging to the driving signal via the first clock signal based on the driving control signal; an input module, outputting the driving control signal based on the second clock signal and the first control signal; a low level maintenance module, keeping the potential of the driving signal at the low level potential of the second reference. The shift register can avoid the leakage from the first output end, decrease the raising time of the driving signal and occupy the small area.

Abstract: The present invention relates to an image display apparatus including a panel having repeatedly arranged RGBW subpixels and pixels including a first pixel, second pixel and third pixel, each having at least three subpixels and the first and third pixels being disposed immediately adjacent to the left and right sides of the second pixel; a controller for applying, to the subpixels of the first or third pixel, data corresponding to a subpixel of a color not included in the second pixel. When the luminance level of the second pixel is lower than a first reference level and luminance difference between the first and second pixels or between the second and third pixels is greater than a second reference level, the controller may not apply the data to subpixels of the first or third pixel. Thus, on the RGBW type panel, sharpness of the edge area can be improved.

Abstract: Provided is a display device capable of satisfactorily reducing power consumption while suppressing display degradation due to flicker. When an input unit (70) of a host accepts a predetermined input operation performed by a user (4) during pause driving of a liquid crystal display device (2), a check and adjustment process is started. In this check and adjustment process, a counter voltage that is applied to a common electrode of a display unit (100) changes from an optimum value (a value corresponding to a positive-negative balanced state) in accordance with the input operation performed by the user (4).

Abstract: Embodiments of the disclosure provide a display driver circuit board, a driving method of the same, and a display device, where a display refresh frequency detection unit and a common voltage pre-storage and compensation unit are added to the display driver circuit board, so that the display refresh frequency detection unit can detect a display refresh frequency of a frame start signal output by a timing control circuit, and output the detected display refresh frequency to a common voltage pre-storage and compensation unit, and thereafter the common voltage pre-storage and compensation unit can determine a common voltage corresponding to the display refresh frequency output by the display refresh frequency detection unit according to a pre-stored correspondence relationship between respective display refresh frequencies and respective common voltages, and control a power source management circuit to output the common voltage corresponding to the display refresh frequency.

Abstract: A display device includes a display panel, a timing controller which receives a first image signal and a first control signal from an external device and outputs a second image signal and a second control signal, and a data driving part including a plurality of source integrated circuits (“IC”s) having different channel numbers based on a distance thereof from the timing controller, in which the data driving part receives the second image signal and the second control signal and outputs a third image signal and a third control signal to the display panel.

Abstract: An LCD device and a method of driving the LCD device that reduce scattering afterimages, the LCD device including: a liquid crystal display panel including a gate line, a data line intersecting the gate line and a pixel connected to the gate line and the data line; a timing controller receiving a data signal including a plurality of frames and outputting a data signal; a power supply generating a gamma reference voltage corresponding to the data signal; and a data driver receiving the data signal, receiving the gamma reference voltage corresponding to the data signal from the power supply and applying a data voltage to the data line.

Abstract: A display apparatus includes a timing controller, a data driver and a display panel. The timing controller receives input image data at a first frequency substantially equal to a frame rate of an input image. The timing controller generates a data signal having the first frequency based on the input image data having the first frequency. The data driver converts the data signal into a data voltage. The display panel displays an image based on the data voltage.

Abstract: Embodiments of the present invention disclose a display screen control method and apparatus, and a terminal. The method in the embodiments of the present invention includes obtaining a height difference and an acceleration that are generated when a terminal moves from an initial position to a target position and determining, according to the height difference and the acceleration, whether a first predetermined movement is satisfied. The method also includes when the first predetermined movement is satisfied, triggering the terminal to turn on a display screen.

Abstract: An array substrate and a display device are provided. In the array substrate, each of first shift register units and second shift register units is electrically connected to a respective scanning line. Scanning lines electrically connected to the first shift register units at the same stage or to the second shift register units at the same stage are in the same row. Clock signal input terminals of the first shift register units at the same stage or of the second shift register units at the same stage receive the same clock signal. Enable signal input terminals of the first shift register units at the first stage or of the second shift register units at the first stage receive the same enable signal.

Abstract: This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer-readable media, for controlling a display screen brightness level for an electronic device. In one embodiment, the electronic device determines a first ambient light level and associates the first ambient light level with a first priority weight value. The electronic device further determines a second ambient light level and associates the second ambient light level with a second priority weight value. A display controller within the electronic device sets the display screen brightness level based, at least in part, on the first ambient light level, the second ambient light level, and at least one of the first and second priority weight values.

Abstract: An electronic interactive system and a setting method thereof. The electronic interactive system includes a wireless transmission unit respectively connected with an electronic terminal device and an electronic whiteboard, where the wireless transmission unit is configured to transmit data signals from the electronic terminal device to the electronic whiteboard in a wireless form and transmit touch signals from the electronic whiteboard to the electronic terminal device in the wireless form.

Abstract: The present invention discloses a method and a system of showing colors for a mosaic display device, in which sending the reference control signal to the first LCD to control the first pixel unit in the first LCD to show the reference colors; determining the reference three stimulus values of the reference colors; determining the calibration three stimulus values closest to the reference three stimulus values; and then sending the calibration control signal to the second LCD to control the second pixel unit in the second LCD to show the calibration colors corresponding to the calibration three stimulus values. Accordingly, the consistency calibration process of the color display for different LCDs is accomplished, and thus, to make the display result of the second LCD and the display result of the first LCD come close to the same.

Abstract: The present disclosure provides a method for calibrating brightness unevenness of an OLED display panel, the method includes: getting a brightness matrix of an OLED display panel in at least three gray scales, and determining a uniform brightness area and an uneven brightness area, and calculating a fitting Gamma value of each pixel corresponding to the at least three gray scales in the uneven brightness area, and fitting the fitting Gamma curve of the each pixel in the uneven brightness area, and calibrating the brightness of the uneven brightness area based on the fitting Gamma curve of the each pixel. The present disclosure can improve the accurate of the calibrating brightness and the efficiency of the calibration.

Abstract: The present disclosure provides an operating method for adjusting a brightness level of a touch display device with a touch display panel, including: detecting a touch motion performed on the touch display panel; adjusting the touch display panel to display images with a first brightness level; detecting a distance between a user and the touch display panel; and adjusting the brightness level of the touch display panel to display images based on the distance between the user and the touch display panel.