Abstract: Technologies are generally described for employing proximity sensing mechanisms augmented reality (AR) systems. Sensors strategically placed on AR eyeglasses in locations such as right and/or left arms, bridge, or flip-up feature of the eyeglasses may be used to detect AR eyeglass usage for power management and/or to provide user interface elements like volume control, display controls, user input, and comparable ones. According to some examples, the sensors may be mechanical sensors, capacitive sensors, optical sensors, inductive sensors, magnetic sensors, and/or similar components.

Abstract: A method for sonic acoustic beacon processing.

Abstract: An electronic apparatus and a control method are provided that are capable of reducing power consumption. The electronic apparatus having a normal mode in which first electric power is consumed and a power-saving mode in which second electric power lower than the first electric power is consumed includes a first sensor and a second sensor whose power consumption is lower than that of the first sensor. In the power-saving mode, supply of power to the first sensor is restricted, the second sensor is set to the power-saving mode, a trigger for restoring the power-saving mode to the normal mode is detected by using the second sensor set to the power-saving mode, and the power-saving mode is restored to the normal mode based on the detected trigger.

Abstract: The present invention provides an image display method and a display system, belongs to the field of display technology, and can solve the problem of large power consumption in an existing image display method when displaying images. The image display method of the present invention comprises: determining a utilization ratio of a CPU according to a pre-acquired working parameter of the CPU to a determined result; adjusting a processing frequency of a GPU according to the determined result; and adjusting a resolution of displayed images according to the adjusted processing frequency of the GPU so as to display images.

Abstract: Provision of power scheduling framework for a plurality of virtual machines to facilitate energy savings in handing service instances includes configuring a first set of virtual machines in an active power mode and a second set of virtual machines in one or more other power modes, and managing, across a time period and based on service instance arrival, power mode configuration for the first set of virtual machines and the second set of virtual machines, the managing including initiating one or more transitions of at least one virtual machine between power modes of the plurality of power modes, wherein a transition energy cost is associated with transitioning from a lower power mode of the plurality of power modes to a higher power mode of the plurality of power modes, and wherein the managing accounts for transition energy cost in determining the one or more transitions.

Abstract: An interface interaction method and apparatus for actively interacting with a virtual interface only by rotating a user head, and pertaining to the field of augmented reality technologies. The disclosure includes obtaining rotation parameters of the user head, where the rotation parameters include a rotation direction, a rotation angle, and a rotation angular acceleration, determining an interaction instruction according to the obtained rotation parameters and a preset instruction determining rule, and executing the determined interaction instruction to implement interaction control of interfaces displayed by a display component. Hence, a virtual interface interaction manner is expanded, and user experience is improved.

Abstract: The gaze-based prediction device (1) for the prediction of the task that is intended to be performed by the user, comprising at least one computer peripheral device (2) for at least the movement of a cursor (C) displayed on a visual display (3) from an initial position (Xi) to a final position (Xf), wherein the computer peripheral device (2) is adapted to collect physical movement information (Pi) from the user

Abstract: Content sharing methods and apparatuses are provided that relate to the field of communications. A method comprises: determining a projection region of a target region on a display region of a first display device relative to at least one eye of a user; and sending related information of the projection region to a second display device. The methods and apparatuses can simplify content sharing steps, improve content sharing efficiency and/or enhance user experience.

Abstract: A computing device is described that includes one or more processors and at least one module operable by the processors to output, for display, first information for an event, and, responsive to determining that a user of the computing device has viewed a display device of the computing device for at least a threshold amount of time, output, for display, second information for the event, the second information including information associated with the event and not included in the first information. The module is further operable to, responsive to determining that the user of the computing device has viewed the display device for at least another threshold amount of time greater than the first threshold amount of time, output, for display, third information for the event, the third information including additional information associated with the event and not included in the first information or the second information.

Abstract: One illustrative system disclosed herein includes a processor configured to receive a sensor signal from a neural interface configured to detect an electrical signal associated with a nervous system. The processor is also configured to determine an interaction in with a virtual object in a virtual environment based on the sensor signal. The processor is also configured to determine a haptic effect based at least in part on the interaction with the virtual object in the virtual environment. The processor is also configured to transmit a haptic signal associated with the haptic effect. The illustrative system further includes a haptic output device configured to receive the haptic signal and output the haptic effect.

Abstract: A mobile terminal and a control method therefor are disclosed. The mobile terminal according to one embodiment of the present invention comprises: a brainwave detection unit; a brain wave recognition unit; a display unit; and a control unit, wherein the control unit controls the display unit so as to display a first screen corresponding to a first application currently being executed, controls the brainwave detection unit so as to detect the brain wave, controls the brainwave recognition unit so as to recognize the detected brainwave, on the basis of the first application, and controls the display unit so as to display a second screen which differs from the first screen with respect to at least a part thereof, on the basis of the recognized result of the brainwave.

Abstract: A method for actuating a tactile interface layer of a device that defines a surface with a deformable region, comprising the steps of deforming a deformable region of the surface into a formation tactilely distinguishable from the surface, detecting a force from the user on a deformed deformable region, interpreting the force as a command for the deformable region, and manipulating the deformable region of the surface based on the command.

Abstract: One variation of a dynamic tactile interface includes: a substrate including a first transparent material and defining an attachment surface, an open channel opposite the attachment surface, and a fluid conduit intersecting the open channel and passing through the attachment surface; a tactile layer including a second transparent material and defining a tactile surface, a peripheral region bonded to the attachment surface opposite the tactile surface, and a deformable region adjacent the fluid conduit and disconnected from the attachment surface; a closing panel bonded to the substrate opposite the attachment surface and enclosing the open channel to define a fluid channel; a working fluid; and a displacement device configured to displace the working fluid into the fluid channel and through the fluid conduit to transition the deformable region from a retracted setting to an expanded setting.

Abstract: One variation of a dynamic tactile interface includes a tactile layer defining a peripheral region and a deformable region adjacent the peripheral region; a substrate coupled to the peripheral region, a fluid conduit adjacent the deformable region, a fluid channel fluidly coupled to the fluid conduit, and a via fluidly coupled to the fluid channel and passing through the back surface; a bladder fluidly coupled to the via and the substrate; a structure adjacent a first side of the bladder; and a platen adjacent a second side of the bladder opposite the first side and compressing the bladder against the structure substantially perpendicular the longitudinal axis of the bladder and substantially parallel the substrate to displace fluid from the bladder and into the fluid channel to transition the deformable region from a retracted setting into an expanded setting.

Abstract: A tactile sense presenting device that includes ribs near an adhesion region of a piezoelectric film and a vibrating member. The ribs prevent the adhesive from leaking and controls a leakage amount of the adhesive into a space between the piezoelectric film and the vibrating member.

Abstract: A gesture-control interface is disclosed, comprising a camera, an infrared LED flash, and a processor that identifies the finger motion in the image.

Abstract: The present invention relates to an interactive mirror comprising a reflective mirror surface, at least one display integrated into the mirror surface, at least one active infrared sensor integrated into the mirror, and a processor adapted to determine a person's motions and/or gestures made in front of the mirror on the basis of the data captured by the at least one sensor.

Abstract: A hand-held unit for a wireless interaction system is provided, the hand-held unit having a spherical, elastic and at least partially transparent outer housing, the housing comprising: a light source; a pressure sensor for determining an external pressure exerted on the hand-held unit; an orientation sensor for determining an orientation of the hand-held unit; a wireless communication unit; and a processing unit, wherein the processing unit is configured to operate in at least one of two modes: a two-dimensional mode in which the processing unit operates when the pressure sensor detects that the hand-held unit is rolled along a surface, wherein signals from the orientation sensor are transmitted via the wireless communication unit to an external wireless receiver device; and a three-dimensional mode wherein the light source is emitting light for indicating the position of the hand-held unit to an external light detecting device.

Abstract: The aim of the present invention is to provide low-power gesture control method for mobile and wearable devices for interacting target devices. Furthermore, this invention presents a take on solving the modality switching problems known from prior art, where one modality can be used to activate another.

Abstract: A gesture-control interface is disclosed, comprising a camera, an infrared LED flash, and a processor that identifies the hand pose or the motion of the hand.

Abstract: An augmented reality system which enables grasping of virtual objects is described such as to stack virtual cubes or to manipulate virtual objects in other ways. In various embodiments a user's hand or another real object is tracked in an augmented reality environment. In examples, the shape of the tracked real object is approximated using at least two different types of particles and the virtual objects are updated according to simulated forces exerted between the augmented reality environment and at least some of the particles. In various embodiments 3D positions of a first one of the types of particles, kinematic particles, are updated according to the tracked real object; and passive particles move with linked kinematic particles without penetrating virtual objects. In some examples a real-time optic flow process is used to track motion of the real object.

Abstract: An image projector device includes a projection optical unit through which an image is projected and displayed, a recognition unit that recognizes a user's action related to processing of the image, and a control unit that generates and/or edits a drawing image based on the user's action recognized by the recognition unit and projects and displays the drawing image being generated and/or edited as a projected, displayed image through the projection optical unit.

Abstract: Positional input systems and methods are provided. Using a handheld device comprising a detector, to which display of a plurality of displays a detector is proximate may be determined. Using the detector, at least a part of an optical pattern disposed on the display to which the detector is proximate may be detected. The part of the optical pattern may correspond to a location on the display.

Abstract: An identification system includes an input device and a verification device. A plurality of photovoltaic panels of the input device cooperatively receive light reflected off an object that is illuminated by a lighting module. Each photovoltaic panel converts light energy of the light received thereby into electricity. The input device further includes an electrical measurement unit to measure electrical quantities of the electricity generated by the photovoltaic panels, and an encoding unit to convert the electrical quantities into code parameters and to compose an input code using the code parameters. The verification device communicates with the input device, and verifies the input code.

Abstract: A method for determining an orientation of a photosensor of a controller with respect to a projector is described. The method includes generating, by a beam generator of the projector, a beam. The method further includes modifying a direction of travel of the beam using a micro-electro-mechanical systems (MEMS) mirror that moves in a pattern, detecting the beam, calculating a time at which the beam is detected, and determining based on the pattern and the time an orientation of the beam to determine the orientation of the photosensor.

Abstract: The invention relates to a processing logic for determining a position of a virtual object on a display configured to: receive from one or more motion sensors motion signals representative of an orientation of a first device and/or a derivative thereof; obtain a first set of data representative of the orientation of the first device based on the motion signals; obtain a second set of data representative of the orientation of the first device based on the motion signals, said second set of data being different from the first set of data; calculate a first candidate position of the virtual object on a display based on the first set of data; calculate a second candidate position of the virtual object on the display based on the second set of data; select one of the first candidate position and the second candidate position as a position of the virtual object on the display.

Abstract: The aim of the present invention is to provide a method to solve the common drift problems and 3D orientation errors related to the use of orientation data of a mobile or wearable device and target system and for using mobile or wearable device as a Human-Machine Interface (HMI) using Inertial Measurement Units (IMUs) and potentially other sensors (for example cameras and markers, radar systems) as input data to convert user's motion into an interaction, a pointer on the screen or a gesture. The contribution of this invention is a solution for well-known problems related to the use of IMUs and motion sensors as input devices for user interaction in general, as well as specific embodiments and application scenarios of these methods where wearable and/or mobile devices are used to control specific interfaces.

Abstract: The aim of the present method is to provide an instant and easy-to-use solution to compensate for common problems in sensing and analyzing orientation data provided by devices such as hand-held electronic devices (for example smartphones, remote controls, tablets, wands, etc.), and preferably in wearable miniature devices (for example smart jewelries, smart watches, smart wristbands, smart rings, etc.). The present method wherein the drift on the orientation or the error on the user pointing direction of the device is correctly adjusted regardless of the management of the orientation data.

Abstract: Disclosed are an electronic device and a method of operating the same. The electronic device may include: at least one sensor including one or more of a proximity sensor and a biometric sensor; a motion sensor; and a processor, wherein the processor may be configured to identify proximity of a user corresponding to the electronic device through the at least one sensor, to acquire a motion value corresponding to a motion of the electronic device based on the identification, and to execute at least one function based on the motion value.

Abstract: Embodiments of the present application provide an interaction method, an interaction device, and an operation stick. The interaction method comprises: determining a height of an input position in three-dimensional display content, where the input position is selected by a user by controlling contact between an operation stick and an operation panel by using a partial limb; and controlling a physical property of a first part between a first position in the operation stick and a first contact part at least according to the height, where the operation stick is in contact with the operation panel in the first position, and is in contact with the partial limb at the first contact part, and the physical property is a property that can affect a straight-line distance between the first position and the first contact part. Embodiments of the present application provide a solution for mixed reality (MR) interaction.

Abstract: A micro touch pen structure includes a casing unit, a circuit unit, a first electromagnetic unit, a pen core unit, a second electromagnetic unit and an elastic unit. The circuit unit is disposed inside the pen-shaped casing structure. The first electromagnetic unit includes a first hollow electromagnetic body inside the pen-shaped casing structure and an electromagnetic coil wound around the first hollow electromagnetic body and electrically connected to the circuit unit. The pen core unit includes a first movable portion passing through the first hollow electromagnetic body, a second movable portion partially exposed from the pen-shaped casing structure, and a stop portion connected between the first and the second movable portions. The second electromagnetic unit includes a second hollowing electromagnetic body fixed inside the pen-shaped casing structure and disposed around the first movable portion. The elastic unit is disposed between the first movable portion and a fixed structure.

Abstract: A device including a transparent or semitransparent substrate and at least one layered structure disposed on a first major surface of the substrate is described. The layered structure includes a first ITO layer on the substrate, a silicon dioxide layer on the first ITO layer opposite the substrate, and a second ITO layer on the silicon dioxide layer opposite the first ITO layer. The silicon dioxide layer includes an edge that is offset inwardly from an edge of the first ITO layer and from an edge of the second ITO layer. Methods of making the device are described.

Abstract: A display device includes a display module, a connecting circuit board, and a side frame. The display module has a display panel and a frame housing. The frame housing supports the display panel and has a first side. A surface of the first side is configured with a recess. The connecting circuit board is disposed corresponding to the recess. The connecting circuit board is connected to the display panel and passes through the recess. The side frame is disposed at the first side and connected to the frame housing. The side frame covers the connecting circuit board, the recess and the first side.

Abstract: In a transparent electrode based on a metal material having reduced light reflectance, a light absorbing layer having black characteristic is formed on a lower surface, a partition wall, and/or an upper surface of a metal wire, and thus, light reflectance of transparent electrode is minimized. In a method of manufacturing a transparent electrode, the light absorbing layer can be selectively formed on the upper and lower surfaces and the partition wall of the metal wire having a fine line width by using self-aligning and a spontaneous pattern effect. A conductive wire is implemented by using an imprinting process using an elastic body-based stamp, and thus, conductive wires having a fine line width and an excellent aspect ratio can be formed, so that it is possible to improve electric conductivity and transmittance.

Abstract: A touch screen panel including a base substrate, a first touch electrode disposed on the base substrate and including a first sensing electrode disposed along a first direction and a first sensing connection portion connected to the first sensing electrode and having a first width, an insulation layer disposed on the first touch electrode, and a second touch electrode disposed on the insulation layer and including a second sensing electrode disposed along a second direction crossing the first direction and a second sensing connection portion connected to the second sensing electrode and having a second width. The second width is equal to or greater than one and a half times the first width.

Abstract: A capacitive touch sensor apparatus includes a viewing area and a border area. Electrical sensing nodes or electrodes are disposed in both the viewing area and the border area.

Abstract: Embodiments of the present disclosure provide a touch substrate and a manufacturing method for the same, and a display device. The touch substrate includes a base, and a white photoresist, a first flat layer, a first metal electrode layer, a second flat layer, and a second metal electrode layer sequentially formed on the base. The white photoresist is formed in a frame region of the touch substrate. The first flat layer is configured to cover the white photoresist and the base, so as to provide a flat surface for forming the first metal electrode layer. The display device includes the touch substrate and a display panel bonded thereto. In embodiments of the present disclosure, the height difference brought about by the white photoresist is planarized through the first flat layer, thereby avoiding the problem of disconnected wire in a metal electrode layer at the climbing position in the frame region.

Abstract: A flexible touch sensing unit may include a substrate including an active touch region and an inactive region surrounding the active touch region, a plurality of first sensing electrodes disposed on the active touch region and extending along a first direction, a plurality of second sensing electrodes disposed on the active touch region and extending along a second direction, and a plurality of sensing lines disposed on the inactive region and electrically connected to the first sensing electrodes and the second sensing electrodes. Each of the sensing lines may include a first metal layer, a first conductive layer disposed on the first metal layer, and a second metal layer disposed on the first conductive layer. Each of the first sensing electrodes may include a third metal layer, and each of the second sensing electrodes may include a fourth metal layer. The first conductive layer may include a self-assembled monolayer.

Abstract: In a case where the amplitude of a detection voltage is increased, the amplitude of a drive current flowing in a detection-target capacitor also increases, and thus, the amplitude of a detection current also increases. In this case, the increase in amplitude of the detection current is not directly restricted by the condition of a power supply voltage range enabling a circuit to operate. For this reason, a current conversion ratio of a current output circuit or a capacitance value of a capacitor of a current-voltage conversion circuit is set to an appropriate value so as not to cause a voltage to exceed the power supply voltage range, thereby preventing the amplitude of the detection current from being restricted by the condition of the power supply voltage range. Therefore, it is possible to increase the amplitude of the detection voltage to a maximum within the power supply voltage range.

Abstract: Provided is a capacitive touch panel having increased sensitivity for non-contact operation, while maintaining high resolution for contact operation. This capacitive touch panel (1) comprises one or more transparent film substrates (2, 5), multiple first-direction electrodes (X) arranged on the film substrates (2, 5) and extending in a first direction (the left/right direction), and multiple second-direction electrodes (Y) arranged on the film substrates and extending in a second direction (the up/down direction) intersecting the first direction. This capacitive touch panel is characterized in that each of the first-direction electrodes (X) and the second-direction electrodes (Y) comprise multiple fine wires (30, 40) of a conductive material, and that at least one transparent electrically conducting film electrode (6) is provided for detecting non-contact operation.

Abstract: A wiring body includes a first conductor layer including a first conductor wire, a resin layer covering the first conductor layer, and a second conductor layer disposed on the first conductor layer through the resin layer and including a second conductor wire. The wiring body satisfies the formula |H1?H2|<T1/3 where H1 is a maximum height of the second conductor wire in a first region corresponding to the first conductor wire in a first predetermined sectional surface crossing the wiring body along the second conductor wire, H2 is a minimum height of the second conductor wire in a second region that is adjacent to the first region and has the same width as that of the first region in the first predetermined sectional surface, and T1 is a thickness of the first conductor wire in the first predetermined sectional surface.

Abstract: A display substrate comprises a first structure and a second structure which are provided in a stack, two sides, opposite to each other, of the first structure and the second structure comprise mesh structures having a same periodic arrangement, respectively, wherein a lightness of a color of the mesh structure of the first structure is different from a lightness of a color of the mesh structure of the second structure.

Abstract: The present invention discloses a touch display driving method, a touch display driving device, a display device and an application processor. The touch display driving method includes steps of: outputting, by an application processor, display data for a current row to the driving module after a driving module completes display driving and touch driving for a previous row; and outputting, in a display stage, the display data for the current row by the driving module so as to perform display, and outputting, in an H-blank stage, a touch driving signal by the driving module so as to perform touch detection.

Abstract: The embodiments of the disclosure provide an array substrate, a method for manufacturing the same and a method for driving the same, a touch panel and a display device. The manufacturing method includes forming a gate and a touch electrode pattern on a substrate, the touch electrode pattern including at least one touch electrode group, each touch electrode group including at least one touch electrode; forming a pixel electrode layer on the substrate formed with the touch electrode pattern; forming a first common electrode pattern on the substrate formed with the pixel electrode layer, the first common electrode pattern including at least one first common electrode group, each first common electrode group including at least one first common electrode, the first common electrode group and the touch electrode group being used for forming mutual capacitance which changes when a finger acts on the touch panel.

Abstract: A display device of the present invention includes a light source layer and a sensing unit layer. The light source layer has a display side and a sensing side at the backside of the display side. The light source layer includes a plurality of first light sources generating a first light, and a plurality of second light sources generating a second light. The first light at least partially emits toward the sensing side; the second light at least partially emits toward the display side. A second wavelength of the second light is different from a first wavelength of the first light. The sensing unit layer is disposed at the sensing side of the light source layer. In a sensing mode, the plurality of the first light sources is activated to generate and provide the first light for the sensing unit layer. In a displaying mode, the plurality of the second light sources is activated to generate the second light for displaying an image at the display side.

Abstract: A touch display panel, a manufacturing method thereof and a method of detecting a touch for the same are disclosed. The touch display panel includes a first substrate (01) and a second substrate (02). The first substrate (01) includes, within its non-display region, a plurality of gate lines (10) parallel to each other, a plurality of data lines (20) parallel to each other, a plurality of first touch electrode lines (30) parallel to the gate lines (10), and a plurality of second touch electrode lines (40) parallel to the data lines (20). The first substrate (01) further includes first touch electrodes (50) electrically connected to the first touch electrode lines (30) and second touch electrodes (60) electrically connected to the second touch electrode lines (40). Between two adjacent data lines (20), there are two sub-pixels arranged in the same row on the first substrate (01). A second touch electrode line (40) is located between the two sub-pixels.

Abstract: The present application discloses a display panel having an array of a plurality of pixel units, each pixel unit including at least three subpixels for image display, at least some of the plurality of pixel units including a semiconductor photodetector for detecting biometric information; a plurality of first scan lines and a plurality of data lines, each first scan line being connected to a row of subpixels, each data line being connected to a column of subpixels; each subpixel including a first transistor for image display; a plurality of common voltage terminals, each common voltage terminal being connected to a semiconductor photodetector; a plurality of second scan lines, each second scan line being connected to a plurality of semiconductor photodetectors for providing a control voltage signal; each semiconductor photodetector having a second transistor; the second transistor being a phototransistor having a gate node connected to a corresponding second scan line for receiving the control voltage signal

Abstract: A display device with a touch panel includes: a display device that has a display surface on which an image is displayed; a touch panel that is disposed at a position corresponding to the display surface; a protective plate that has light translucency and is provided with a printing portion at a peripheral part thereof to protect the touch panel; and a transparent resin that has light translucency and is disposed in a gap between the touch panel and the protective plate to bond the touch panel and the protective plate to each other, wherein the touch panel extends to a position overlapping the printing portion of the protective plate in plan view, and includes a bonding member that fixes the display device and the touch panel to each other at a position overlapping the printing portion.

Abstract: A display device and a method of manufacturing the same are disclosed. In one aspect, the display device includes a display area and a non-display area adjacent to the display area, a first substrate including a touch sensor in the display area and a touch sensor pad in the non-display area, and a second substrate opposing the first substrate, the second substrate including a pixel in the display area and a connection pad in the non-display area. An interlayer in the display area is provided between the first substrate and the second substrate, a plurality of conductive balls electrically connects the touch sensor pad and the connection pad, and an inter-bar in the non-display area is provided between the first substrate and the second substrate. The inter-bar is disposed adjacent to the connection pad, and the conductive balls have an average diameter that is greater than the height of the inter-bar.

Abstract: A display device and a method of manufacturing a display device are disclosed. In one aspect, the display devices includes display area configured to display an image, a non-display area adjacent to the display area, and a first substrate having a first side and including a touch sensor in the display area and a touch sensor pad in the non-display area. The display device also includes a second substrate opposite to the first substrate, the second substrate including a pixel in the display area and a connecting pad in the non-display area, and a conductive member configured to electrically connect the touch sensor pad and the connecting pad. An inter-bar is interposed between the first and second substrates and between the first side of the first substrate and the touch sensor pad.