Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators (G09G5)

G09G5/08 - Cursor circuits(24)
G09G5/10 - Intensity circuits(9)
G09G5/34 - For rolling or scrolling(15)
G09G5/373 - (3)
G09G5/377 - (11)
G09G5/391 - (1)
G09G5/395 - (1)
G09G5/397 - (1)

ethod and device for colour adjustment // 2628532
FIELD: physics.SUBSTANCE: method of colour adjustment is proposed, and it comprises: obtaining frame data from a frame buffer; converting the frame data from the original colour space to the linear original colour space by a reverse gamma correction process to obtain the frame data in the linear original colour space; converting the frame data in the linear original colour space to a linear target colour space to obtain frame data in the linear target colour space; and performing gamma correction of the frame data in the linear target colour space using the target gamma coefficient to obtain the frame data in the target colour space.EFFECT: in the invention by performing the inverse data frame gamma correction process from a frame buffer, transformation past inverse gamma correction on frame data in the linear target colour space and performing the frame data to gamma correction in the linear target colour space for receiving the frame data in the target colour space, solved the problem of inconsistent effects display of the same data frame to multiple devices, the effect is realised in accordance to coordinated display and the same data shot on different devices.9 cl, 5 dwg

Image capturing system, image capturing device and method of controlling same // 2625954
FIELD: physics, computer engineering.SUBSTANCE: invention relates to an image capturing device, capable of transmitting a captured image to an external side, and particularly to a method of superimposing information, such as an image or similar, on a captured image. Disclosed is a method of adjusting a display function (OSD) wherein, if a surveillance camera supports a plurality of superposition methods, the user is allowed to select one from the superposition methods by performing an undesired operation, and the image capturing device includes a receiving unit, configured to receive a request to acquire information, associated with the image superposition method of the image capturing device, and a transmitting unit, configured to transmit information associated with the image superposition method of the image capturing device, in the event of receiving a request to acquire information associated with the image superposition method of the image capturing device, through the receiving unit.EFFECT: invention enables to select a superposition method from a plurality of methods.12 cl, 39 dwg

achine-sensible information processing method // 2625936
FIELD: information technology.SUBSTANCE: method is implemented by creating and storing of one file, called the displayed information configuration, containing the information on the machine-sensible information source address with which the connection is made, the settings of the machine-sensible information processing electronic facilities, the software tools settings used in the method, the information display parameters in the window, the properties of the window, the location of the window, and the use of the displayed information configuration for processing the machine-sensible information by controlling the software settings, the information display facilities properties, the machine-sensible information display parameters, the properties of the active window.EFFECT: provision of the display, systematization, storage, search and processing of the data, the data recovery, the workstation status and the user settings during unexpected or expected interruptions of the user work.24 cl, 6 dwg
onitor numbering method in mult-monitor system // 2623797
FIELD: information technology.SUBSTANCE: method of numbering monitors in multi-monitor computer configuration involves assigning numbers to monitors in multi-monitor system by displaying its serial number on each monitor and receiving the user input indicating the serial number of a particular monitor. The numbering starts with one. When the user selects the indicator number of a corresponding monitor, the monitor is assigned the serial number which is displayed at the moment. The indicator number on other screens changes to the next number in sequence. This sequence of actions continues until all the monitors have been assigned a unique serial number.EFFECT: reduced time of setting the sequence order of monitors and reduced probability of wrong number assignment to the monitor.3 cl

Image displaying method and device // 2623725
FIELD: physics.SUBSTANCE: image displaying method contains stages, at which: in the state, in which the target image is displayed on the screen, when it is discovered, that the screen is exposed to displacement, the displacement direction is determined. Herewith the determination comprises a stage, on which the displacement component direction is determined along the plane, where the screen is located, as the first direction, and the displacement component distance is determined along the plane, where the screen is located, as the first distance; the target image is shifted on the screen according to the displacement direction. Herewith the shift comprises a stage, on which the target image is shifted on the screen in the direction opposite to the first direction according to the first distance; wherein the shift distance is equal to the first distance remoteness subjected to the linear transformation.EFFECT: providing various target image area displaying on the screen by moving the mobile terminal.13 cl, 5 dwg

ethod and device for image transmission // 2623502
FIELD: physics.SUBSTANCE: method of requesting and receiving an image is proposed, comprising: obtaining a first image having a first permission from the mobile terminal; sending a request for a second image to the server, in accordance with the identification of the first image; and receiving a second image having a second resolution from the server, the second resolution being greater than the first resolution, where the second image is selected by the server among a plurality of images having different resolutions, as having the resolution nearest to the device resolution, and content that is the same content of the first image, the method comprising displaying a first image on the device; and replacing mentioned first image with mentioned second image after receiving mentioned second image by the device in the mode of updating the screen of the device with a smooth transition from the indicated first image to the specified second image.EFFECT: improving the effect of image display.9 cl, 8 dwg

System and method for augmented and virtual reality // 2621633
FIELD: information technology.SUBSTANCE: system contains: a computer network containing computing devices; the first computing device that has a component in the form of a wearable custom display, the first computing device is connected with ability to interact to the computer network; the first virtual world data portion contains a virtual object displayed in response to a physical object that is local respecting to a review field of the first user that is associated with the first computing device, and the computer network is designed for transmission of this first virtual world data portion to the second computing device associated with the second user, a component in the form of a wearable custom display visually displays a virtual object to the second user, a virtual view of a physical object that is local respecting to a review field of the first user, is visually presented to the second user in the first user location.EFFECT: transfer of virtual data reproducible from observable physical objects.18 cl, 17 dwg

Virtual control station // 2619794
FIELD: mechanical engineering.SUBSTANCE: invention is relevant to control station. The control station intended for movable and immovable platforms contains the first control station mounted on the first platform, which consists of control system for receiving information necessary for performing task; display system that is put on station operator's head; and system for pickup of movement designed on the basis of inertial transducer, which tracks head moves; and user's input device. Also there is armchair connected with user's device, oxygen-supply system of control station; working surface and processor, which communicates with display system, pickup system and user's input device.EFFECT: virtual control station of increased portability.16 cl, 20 dwg

ultiscreen display device // 2618382
FIELD: information technology.SUBSTANCE: multiscreen display device is proposed, in which the master computing unit, which is the first in the transmission sequence, calculates the coordinates of a plurality of video display devices on the split screen, based on the layout information and transmission sequence. The computing unit calculates an identification number based on the identification information setting rule. The setting unit performs processing to set the identification number of each video display device with the calculated coordinates for said video display device.EFFECT: providing the possibility for a multiscreen display device to set identification numbers for display devices.6 cl, 23 dwg

Flexible display and method for providing feedback for it // 2617385
FIELD: radio engineering, communication.SUBSTANCE: flexible display includes a sensor configured to detect bending of a flexible display, feedback support facility made with the possibility to provide a feedback according to the detected bending, and a controller adapted to control a feedback support facility to provide feedback, when the detected bending degree exceeds a threshold.EFFECT: providing with a feedback with a warning about the bending degree to avoid damage of the flexible device.15 cl, 39 dwg

Device and / or method for displaying image on screen // 2617328
FIELD: physics.SUBSTANCE: device for displaying images on the screen, is proposed. The device is designed to generate the output image data by correcting the input image. The device comprises a discharge means adapted to discharge the illuminating filter components from the input image by using the filter. The device comprises calculating means of the adjusted illuminating light components adapted to calculate the adjusted illuminating light components by adjusting the illuminating light selected components.EFFECT: improving the quality of the displayed image due to the subjective brightness control of the light reflecting components.12 cl, 4 dwg
Display device and method, and program // 2615330
FIELD: image forming devices.SUBSTANCE: invention relates to stereoscopic image display. Display device comprising a display unit, a separating unit, an allocation control unit, a generating unit, allocation control unit includes a viewed position calculating unit, a boundary position calculating unit, wherein allocation control unit further includes a mixing ratio calculating unit.EFFECT: easy display of a high-quality stereoscopic image.3 cl, 24 dwg

ulti-monitor system and computer program and display used therein // 2613532
FIELD: physics, computer engineering.SUBSTANCE: invention relates to a multi-monitor system, which includes a plurality of displays (for example, liquid crystal displays). A multi-monitor system, which includes displays, comprises a processor which, based on corresponding information values of brightness of a certain display and arbitrary user-determined brightness setting of a certain display, is configured to calculate the brightness setting of another display so that the brightness level of said other display is substantially equal to the brightness level of said certain display. The system also includes a transmitting unit for transmitting the brightness setting calculated by the processor to an ancillary display.EFFECT: invention enables to equalise brightness levels of displays contained in a multi-monitor system without the need for preliminary visual equalisation of brightness levels by the user.22 cl, 14 dwg

Display control device and display method // 2613479
FIELD: electronics.SUBSTANCE: invention relates to devices and methods of controlling display. Display control device which controls display of a new image obtained by photographing using an imaging device, connected via a network, comprises a receiving unit and a control unit. Receiving unit is configured to receive through network said image. Control unit is configured to select from plurality of images, displayed on first display screen, an image which must be displayed on second display screen, on which a plurality of images can be displayed, and to display first display screen and second display screen with possibility of switching in response to user operation so that selected image is taken away from first display screen and displayed on second display screen. Said new image is displayed on first display screen when said new image corresponds to a predetermined condition and a predetermined number of images is already displayed on first display screen.EFFECT: invention enables to accelerate and simplify control of inspected images.16 cl, 16 dwg

High dynamic range image signal generation and processing // 2611978
FIELD: data processing.SUBSTANCE: invention relates to techniques for processing an image signal comprising high dynamic range pixel values. Disclosed is an image signal generating device, in which pixels are encoded in N-bit words which encode at least a luma per pixel. Device comprises a receiver, first and second generators. Receiver receives high dynamic range pixel values in accordance with a first colour representation in M-bit words. First generator includes high dynamic range pixel values in said image signal in N-bit words according to second colour representation.EFFECT: high efficiency of encoding an image signal due to combined encoding in signal of an HDR type indicator.19 cl, 7 dwg

ethod for correcting gradation and device or method for determining thresholds for epsilon-filter // 2611005
FIELD: physics.SUBSTANCE: each value of the discrimination threshold corresponding to each obtained luminance value, which is intended to be assigned for each panel gradation unit, is received by the gradation correcting method. The pixel value corresponding to each discrimination threshold value is obtained for each panel gradation unit. The threshold epsilon-filter value is obtained by the inverse gamma-correction of the relationship between the distinct values of the discrimination threshold corresponding to the panel gradation units and the maximum panel output value. Based on the linear approximation function, they are obtained by the method of the least squares. The threshold epsilon-filter value is defined as the increasing function of the pixel value on the basis of the permitted number of steps of the discrimination threshold values and is changed according to the central pixel value.EFFECT: reduction of the image distortion caused by the halo effect.12 cl, 9 dwg

Devices and methods for image graduations analyzing // 2607981
FIELD: image processing means.SUBSTANCE: invention relates to image gradations analyzing techniques. Disclosed is method of, at least two image graduations difference analyzing. Method includes stage, at which obtaining first vertical graduated LDR frame with first dynamic range of brightness. Then according to method receiving data coding second graduated HDR frame graduation with second dynamic range of brightness. At that, first and second dynamic brightness ranges are low and high dynamic brightness ranges. Further, according to method determining graduation difference data structure containing characteristic of, at least one area, in which there is difference in graduation between first and second graduated frames.EFFECT: technical result is enabling of depicted scenes encoding adaptation, providing high-quality images visualization.8 cl, 8 dwg

ethod of controlling brightness, as well as device and software for implementing said method // 2607275
FIELD: electronics.SUBSTANCE: invention relates to means providing the possibility of binding a display brightness level selected by the user to an application program selected for use. Stored in the memory are data describing: a) each selected by the user display brightness level setting for an application program while using the latter and b) the degree of general illumination took place at the moment. At the next start of the application program, for which there are the data stored, performed is addressing the said data and recovery of the selected by the user display brightness level setting in relation to the general illumination degree, which took place at the said next start of the application program.EFFECT: technical result is the possibility of binding a selected display brightness level to an application program selected for use.13 cl, 3 dwg
Electronic device and method for panoramic image rendering // 2606310
FIELD: electronics.SUBSTANCE: invention relates to electronic devices and methods of panoramic image rendering. In method of panoramic image rendering, containing first image fragment and second image fragment, first image fragment is obtained. First intermediate rendering result is created by binding first image fragment with first transparent layer and first intermediate rendering result is saved. After receiving command to render at least part of panoramic image access to first intermediate rendering result and access to second intermediate rendering result is made. First intermediate rendering result and second intermediate rendering result are connected for part of panoramic image rendering. Part of panoramic image is displayed on a screen.EFFECT: technical result is reduced computational load on electronic device processing devices, during part of panoramic image rendering.34 cl, 8 dwg

Display device, display control method and program // 2606235
FIELD: image forming devices.SUBSTANCE: invention relates to a display device and a display control method. Proposed is a television receiver, which includes: an indicator unit located on at least part of the periphery of a display unit, displaying a predetermined image and containing an indicator configured to be illuminated with a preset brightness, and a display control unit configured to perform the control so, that the predetermined image displayed on the display unit is associated with the indicator illumination.EFFECT: technical result is displaying different states of the device in a limited area.8 cl, 47 dwg

Device for controlling video data and presentation of electronic system for indicating of aircraft // 2605512
FIELD: aviation.SUBSTANCE: invention relates to aircraft engineering. Device comprises sensor, units of calculation and indication formation, indication system panels, electronic units of indicators, universal monitor with mechanism for fixation on pilot's workplace, unit for generating and output to universal touch sensitive display menu with virtual keys of control, drive control unit by line of sight of device for generating video information, viewing angle control unit of device for generating video information, output control unit of video recording mode to blocks of electronic indicators as video, and static video fragments, control unit of recording and video monitoring modes in control in manual and automatic modes, formed in units of calculation and indication formation.EFFECT: technical result consists in improvement of accuracy of estimating aircraft state, when piloting.1 cl, 22 dwg

Optical device with anti-fog coating // 2603396
FIELD: optics.SUBSTANCE: invention relates to optical devices, for example, such as optical and safety glasses, face shields. Device comprises a transparent optical component, a transparent electroconductive coating layer on surface of optical component, a power supply. Coating contains transverse cross-linked mesh which contains polythiophene, thiophene-functionalised carbon nanostructures, and a cross-linking agent based on a transition metal. Coating layer can act as active anti-fog coating, and is intended to prevent drop condensation of water vapour on surface. Invention also relates to a substrate having a first surface and having on said surface a transparent electroconductive layer, comprising a cross-linked mesh containing poly(3,4-ethylenedioxythiophene), polystyrene sulphonic acid, thiophene-substituted carbon nanotubes, and a cross-linking agent.EFFECT: invention ensures prevention of fogging during application of said composition on surface of such devices as face shield, glasses, including their protective and safety modifications, eyepieces and other similar devices.14 cl, 2 dwg, 1 ex

Display system, display device and relay device // 2602363
FIELD: communication.SUBSTANCE: invention relates to display systems. Reproduction signal is output via a relay device to a display device. Circuit for monitoring connection to a preprocessing unit monitors, both a + 5V signal of a source device and HDMI, connected to an HDMI input module, and an HPD signal of a consumer device connected via HDMI to a second output module. Then, only when HPD signal transmitted by HDMI consumer device, is detected together with +5V signal, transmitted by HDMI source device, connection monitoring circuit enables a repeater function with respect to HDMI consumer device.EFFECT: technical result is improved display system, configured to output reproduction signals, supplied from a reproduction device to two or more display devices, improved display device used mounted on head of user, and improved relay device, which provides relay between said reproduction device and said two or more display devices, including said improved display device used mounted on head of user.20 cl, 30 dwg, 3 tbl

Smart dual display system // 2601506
FIELD: image forming device.SUBSTANCE: invention relates to display systems. Secure display system includes screen consisting of at least two independent matrices; light box consisting of at least two independent subassemblies, each backlighting each half-screen; two bypass functions; central module having a function of mixing the data originating from the two independent graphic channels; function of separating said data; and two power supply units. Each of the matrix is controlled by an independent graphics channel and has separate input. Each bypass function is connected to the appropriate graphics channel and the input of one of the matrices. Each graphics channel comprises an image forming apparatus. Separation module is connected to said bypass functions.EFFECT: high fault-tolerance, provision of dual and full-screen operation modes.10 cl, 7 dwg

easurement method, computer program, and measurement system // 2599342
FIELD: information technology.SUBSTANCE: invention relates to color management of display devices. Measurement device connected to an optical sensor, can communicate with a target display device, to be measured. Measurement device transmits content, including a color patch to the display device to cause the display device to display the content and performs a measurement on the displayed content using the optical sensor. To perform measurements on many color patches, the measurement device repeats the following: when a measurement on one color patch being displayed is complete, the measurement device transmits content including another color patch to the display device to cause the display device to display the content and performs a measurement on the content being displayed.EFFECT: technical result consists in providing the possibility of measuring colour rendition display devices irrespective of technical characteristics of the display device.16 cl, 12 dwg

ethod and device for brightness control in portable terminal // 2598393
FIELD: electronics.SUBSTANCE: invention relates to electronics and can be used for brightness control in a portable terminal. Method and device for brightness control in a portable terminal. Method includes measurement of temperature according to a predetermined period, removing the brightness value of the corresponding measured temperature, from table stored brightness, and change in brightness of a portable terminal, so that the extracted value of brightness.EFFECT: technical result is longer service life of the display unit.12 cl, 1 tbl, 6 dwg

Displaying images and annotations // 2598329
FIELD: information technology.SUBSTANCE: invention relates to displaying a multi-dimensional image accommodating an annotation. System for displaying a multi-dimensional image accommodating an annotation comprises a means for receiving the multi-dimensional image, the annotation and a presentation data associated with the annotation, a display means, an input means, which enables the user to send a request for visualization. Herewith the presentation data indicates the preferred and predetermined representation of the multi-dimensional image accommodating the annotation. Display means is configured able after receiving the request for the visualization to display the preferred representation of the multi-dimensional image accommodating the annotation in accordance with the representation data, wherein the preferred representation demonstrates the second part of the annotation different from the first part.EFFECT: technical result is enabling the user to switch over from displaying the three-dimensional image cross section, which only partially demonstrates the annotation of interest and the area connected to it, to displaying the cross section, which fully demonstrates the annotation of interest and the said area.30 cl, 8 dwg

Dynamic image result stitching // 2597518
FIELD: information technology.SUBSTANCE: invention relates to methods and systems for compiling image search results into compilation images. Image search request is received and a plurality of image results that satisfy image search request are determined. At least a portion of image results determined to satisfy search request are dynamically stitched together to create a compilation image. Upon receiving an image download request for a satisfying image result, compilation image is returned to user's browser rather than a single thumbnail image. In this way, a plurality of image results is returned via a single browser-download connection and latency in returning a large number of request-satisfying image results is decreased.EFFECT: technical result is reducing latency when downloading request-satisfying search result from browser.19 cl, 4 dwg

Position determination for an object by means of the sensing of a position pattern by an optical sensor // 2597500
FIELD: physics.SUBSTANCE: invention relates to techniques for determining a position for an object. Apparatus for determining a position for an object in relation to a presentation of an image that is to be presented is disclosed. Apparatus comprises an input for at least one image. Apparatus also comprises a position pattern generator for generating a position pattern which is divided into a multiplicity of pattern sections, wherein each of the pattern sections has a unique bit pattern comprising a multiplicity of bit patterns and wherein the bit patterns are Gray-coded in a generalized manner. Apparatus also comprises a combination unit for combining the position pattern with the at least one image that is to be presented and for providing a corresponding combined image, and an optical sensor for optically sensing an image detail from the combined image, wherein the image detail correlates to the position of the object.EFFECT: technical result is high accuracy of positional resolution.25 cl, 15 dwg, 2 tbl

Information processing device, display control method, program and data medium // 2597458
FIELD: information technology.SUBSTANCE: invention relates to information processing device, display control method, program and data medium and, in particular, to an improved user interface for displaying multiple elementary objects. Device comprises a display for displaying part of the display object, wherein a plurality of elementary objects in the display space; first scroller for scrolling display object in the first direction carried out in response to user action; the second scroller for scrolling display object in the second direction opposite to the first direction, and determining means for determining whether the object is scrolled display in the second direction, carried out based on the position of the display region and position corresponding to multiple elementary objects.EFFECT: technical result is creation of the information processing device which enables a user to understand immediately that the screen displays initial or end elementary object, without increasing the required memory space.10 cl, 15 dwg

Selecting objects on display device // 2587416
FIELD: information technology.SUBSTANCE: invention relates to user interfaces. Spatially continuous movement of a pointing position on a display, which is provided by a user by means of a user input interface is converted in highlighting of one of a plurality of objects. If pointing position coincides with one of plurality of objects, said object is highlighted. When pointing position is on empty space between objects, an appropriate one of plurality of objects is highlighted. Parameter used to determine object to be highlighted is at least distance from pointing position to objects.EFFECT: high rate of navigation for user interface.14 cl, 7 dwg

Electronic document reading devices // 2586865
FIELD: instrument making.SUBSTANCE: invention relates to devices for reading electronic documents. This is result achieved due to that in device a flexible active matrix circuit board is connected to a control circuit board by means of at least one first flexible PCB, a flexible touch-sensitive layer is connected to control circuit board via at least one second flexible PCB, and a control circuit board is mounted behind a mounting plate and touch-sensitive layer in a housing, so that each of flexible PCB has at least one U-shaped bend, and wherein electrical connections of flexible PCB are aligned so that upon bending relative displacement between said control circuit board and a combination of said display screen, active matrix circuit board and touch-sensitive layer is allowed a longitudinal direction.EFFECT: technical result is allowing bending of area of device between control circuit board and display.17 cl, 21 dwg

System for synchronising video display in tunnels // 2585723
FIELD: instrument making.SUBSTANCE: invention relates to data display at movement of trains in tunnels or more specifically to data display systems, which can be used in tunnels or underground railroads synchronously with train traffic. System for synchronising displaying video content includes interactive module, communication module, display module and synchronisation module. Interactive module is used to store video content or graphic data. Communication module is connected to interactive module to transmit video content or graphic data on display module. Module of synchronization is connected to communications module and display module and is used to control data synchronisation output on display module and train speed in tunnel. In tunnel is provided display module, which is used to display data obtained from interactive module in accordance with synchronization signal sent by synchronisation module.EFFECT: technical results are high frequency display frames, eliminating image flicker reduction step pixel and providing synchronous display images of high-definition.10 cl, 8 dwg, 1tbl

Avionics system with three display screens for aircraft // 2584490
FIELD: aircraft.SUBSTANCE: invention relates to a secure system for aircraft avionics. System according to the invention contains exactly three devices (DU1, DU2 and DU3) display and three or four computers (CGG1, CGG2, CGG3 and CGG4) generation and connection to a display device. Each device comprises a single display screen (E) of a large size capable of displaying two half-images is completely independent, and all the power supply circuits, control and display duplicated, whereby a single failure results in the loss of at most one semi-screen. Each display device is connected to at least two computers to generate graphics, thereby, failure of one computer does not affect the display.EFFECT: technical result is to increase the reliability.8 cl, 5 dwg

Adaptive image rendering and use of impostor image // 2583730
FIELD: physics.SUBSTANCE: disclosed is a computer-executable image rendering method. The method includes the step of receiving an image rendering request. Further, the method includes providing the rendered version of the said image or an impostor image as a part of the collection of images which includes the said image. The method also includes determining the plurality of resolutions with which the said image is to be rendered in order to animate the process of showing the said image with increasingly high resolutions. The plurality of resolutions is determined based on transmission bandwidth, drawing speed or image format.EFFECT: high quality of image rendering due to the selection of resolutions of images depending on formats thereof.14 cl, 7 dwg

Dynamic image presentation // 2583727
FIELD: physics.SUBSTANCE: method of organising images in a display device as a response to receiving a scaling indication with respect to the first arrangement of images comprises creating the second arrangement by placing an image from the second display line into the first display line, if the size of the said image is not larger than the display region remaining in the first line after receiving a scaling indication, or placing an image from the first line into the second line, if the size of the said image is larger than the display region remaining in the first line after receiving the scaling indication. The scaling indication corresponds to a scaling factor which depends on the combination of the first scaling distance between the first finger and the second finger and the second scaling distance between the first finger and the second finger. The first distance and the second distance correspond to a compression gesture.EFFECT: reducing image distortions while reducing the unused display region in a dynamic arrangement when scaling images.19 cl, 15 dwg
ethods and systems for displaying content on multiple networked devices with simple command // 2582855
FIELD: information technology.SUBSTANCE: method comprises receiving a request to display on the second device the content currently displayed on the first device, the request including the gesture made on the screen of the first device, and pairing the first device with the second device. The method further includes transmitting instructions to the second device to display the content currently displayed on the first device, and transmitting the content currently displayed on the first device to the second device for subsequent display.EFFECT: displaying the content displayed on an Internet-capable device on a television set.20 cl, 9 dwg

ulti-display control device and multi-display system // 2581163
FIELD: information technology.SUBSTANCE: invention relates a device for controlling multi-display display and to a multi-display system, where multiple displays are placed in grid configuration in order to make one display screen. Said technical result is achieved due to that functional unit receives first operation connected with position of group display, which is position of displayed video, formed by a plurality of video belonging to video on a multi-display screen, and size of group display, which is size of displayed video. Display controller determines display position of video which represents position of set video on multiple display screens, and dimensions of video display that represent dimensions of video, based on position of group display and size of group display, wherein display information includes size and position of plurality of display screens, as well as relative position and relative size of set of video in video, generates video signals for a variety of displays based on video display position and size of video display and displays video on multiple displays.EFFECT: technical result is to provide a simple display of a plurality of video through operation on video display positions and size of video display for group video.5 cl, 34 dwg

System with multiple display devices // 2579678
FIELD: electronic equipment.SUBSTANCE: invention relates to a system with several display devices, which is created by combining several display devices. System consists of video window display and layout unit and power supply controller. Video window display and layout unit arranges and displays all video windows which must be displayed only on some display devices. Power supply controller controls the supply of display device, in which video window is not displayed.EFFECT: technical result consists in saving power and maintaining the same service life of each display device.6 cl, 18 dwg

obile device for sensor plane // 2577467
FIELD: information technology.SUBSTANCE: device relates to interactive displays, user interfaces and systems for recognition of gestures. Device comprises a source of illumination and optically interfaced with it first and second television cameras, directed towards the user's fingers and connected to the first and second inputs of special-purpose computer. Besides, proposed device comprises a bracelet and retainer engaged with the bracelet, the bracelet is placed on the wrist, and the first and second television cameras and illumination source are arranged in retainer. Television cameras create viewing plane passing through specified in advance image line on the photodetector matrix and optical lens centre of each television camera, creating sensor plane. Whereupon computer detects intersection of said plane with finger and determines by spatial position of said intersection.EFFECT: technical result consists in providing the possibility of remote interaction with personal computers without using built-in sensor surface.2 cl, 5 dwg

Device having display, method and computer programme // 2577185
FIELD: physics, computer engineering.SUBSTANCE: invention relates to a device for displaying content, as well as a method of controlling the display of an electronic device and a corresponding medium. A device for displaying content has a display having a central part and a curved lateral part, memory in which content pages are stored, and a display controller configured to simultaneously control the central part of the display to display at least part of a first content page and the curved lateral part of the display to display additional information which is not part of the first content page, wherein the display controller is configured to display content pages in the central part of the display in a sequential order, and said additional information includes part of the next content page in said sequential order.EFFECT: enabling display of additional information on the curved part of a display, specifically part of the next content page in a sequential order.27 cl, 11 dwg

Video surveillance device and method // 2575648
FIELD: physics, video.SUBSTANCE: invention relates to video surveillance systems, particularly to grouping cameras in a large system for surveillance, rendering and viewing video information streams from cameras. Disclosed is grouping of a plurality of cameras linked to a surveillance system into a plurality of groups, selecting at least one group from the plurality of groups, displaying video information streams associated with the given number of cameras in the selected group, and viewing the video information streams associated with all cameras in the selected group. The grouping of the plurality of cameras includes grouping the name of each camera into a corresponding one of a plurality of folders, each of the folders corresponding to a geographic location in the surveillance region, and displaying video information streams associated with the given number of cameras in the selected group includes displaying video information streams in an N×M matrix of viewing sub-windows.EFFECT: determining groups of cameras which include a very large number of cameras to enable simultaneous display thereof on a display, and enabling viewing of information streams of a selected group by selecting the next and previous sets for searching the selected group.9 cl, 5 dwg

Position reading systems for use in sensor displays and prismatic film used in them // 2573763
FIELD: measurement equipment.SUBSTANCE: invention relates to a low-profile position detection system. The position detection system comprises at least one camera, two sources of light radiation at the distance from each other, a part of a detection area and a prismatic film located along the outer border, at least of a part of the specified detection area. The prismatic film contains: multiple separate trihedral cubic angle reflective elements, having such errors e1, e2 and e3 of dihedral angles, that e1≈e2≠0 and e3≈0, and at the same time e1 and e2 are either both positive, or both negative in each separate trihedral cubic angle element.EFFECT: more accurate detection of introduced object position.28 cl, 35 dwg

System and method of moving cursor on screen // 2573206
FIELD: physics, computer engineering.SUBSTANCE: invention relates to a system and a method of moving a cursor in response to movement of a pointing device. The method of moving a cursor (16) comprises controlling movement of a cursor (16) in response to movement of a pointing device according to a defined transfer function, wherein the transfer function is such that when the cursor (16) hits the edge of the screen (12) and the movement of the pointing device continues further beyond this point in a direction which cannot be followed by the cursor (16), the movement of the pointing device is remembered and the cursor (16) starts moving away from the edge again, when the pointing device (20) is moved back by the same distance as it was moved beyond the point when the cursor (16) hit the edge of the screen (12).EFFECT: providing improved cursor controllability on a screen due to a fixed relation between the position of the pointing device and the position of the cursor.14 cl, 4 dwg

Autostereoscopic display device // 2571403
FIELD: physics.SUBSTANCE: autostereoscopic display device comprises a display panel (3), having an array of pixels arranged into rows and columns for generating a display output, an image forming assembly (9) for directing the output from different subpixels towards different spatial positions in order to provide autostereoscopic display output, and a controller for controlling output from the subpixels, wherein during the frame period, which comprises a first and a second subframe period, the controller compels the display panel (3) to generate a display output frame. During the first subframe period, a first subframe with a lower resolution is provided and during the second subframe period, a second subframe, different from the first and with a lower resolution, is provided. The first and second subframes together provide a whole frame with a higher resolution.EFFECT: high resolution of the displayed stereo image.14 cl, 7 dwg

Display device, client terminal and control method therefor // 2571391
FIELD: physics, computer engineering.SUBSTANCE: invention relates to display devices and control methods therefor. A display device is disclosed. The device comprises a communication unit configured to communicate with a plurality of client terminals and a tuner configured to receive a broadcast signal. The device also includes a display unit configured to display an image corresponding to the broadcast signal and a data storage unit configured to store browsing history relating to each of the plurality of client terminals. The device also includes a processor configured to control the communication unit for transmitting to the client terminal user interface (UI) information corresponding to the client terminal, based on the stored browsing history relating to the client terminal.EFFECT: improved access for client terminal users to the required information based on use of browsing history.41 cl, 11 dwg

Image display method and liquid crystal display device using said method // 2568382
FIELD: physics, video.SUBSTANCE: invention relates to image display. Image display comprises inserting black elements for two types of video frames relating to images for the left eye and the right eye or to mutually different images. The method employs a unit (16) for successively outputting video signals for the left eye and the right eye, a unit (19) for storing a mask pattern, a counter (18) for selecting a mask pattern and a mask synthesis unit (17). The unit (16) successively outputs two types of video frames. The unit (19) stores m mask patterns, where main regions are defined in the pixel region of a liquid crystal panel, wherein the pixel region contains m pixels in the form of a matrix, and m is an even number equal to or greater than 4, m mask patterns have different mask pixel configurations in the main region, and the number of mask pixels is equal to an even number less than m and equal or greater than 2. The counter (18) successively selects each of the mask patterns. The unit (17) synthesizes the selected mask pattern on the output video frame. Each of the pixels in the main region is replaced with a mask pixel the same number of times in m mask patterns.EFFECT: reducing the level of after-images perceived by a user.16 cl, 22 dwg

System, method and computer programme for operating multiple computing devices // 2566975
FIELD: physics, computer engineering.SUBSTANCE: invention relates to a computer system for operating multiple computing devices, wherein the computer system comprises one computing device and an imaging unit for forming a common video signal for a display device. The computing device (12) is configured to break down the display region (22) of the display device (20) into multiple sections (24, 26, 28) of the display regions. One of the sections (24, 26) of the display region is associated with a computing device (14). The computing device (12) is configured to receive an input signal from an input device (32, 34, 36), the input signal being assigned to a position (38) in the display region (22). The computing device (12) is configured to transmit to the computing device (14, 16) an input signal depending on the position (38) situated in one of the sections (24, 26, 28) of the display region associated with the computing device (14, 16).EFFECT: enabling two-way control of computing devices of a computer system.12 cl, 2 dwg

Displaying decorative coatings on electronic display devices // 2558622
FIELD: physics, computer engineering.SUBSTANCE: invention relates to methods of processing images displayed on electronic devices. Disclosed is a method of displaying an image of a decorative coating with textural and colour properties using measured colour data and measured textural data as input data for generating an image. The method includes a step of generating a grayscale image using the measured colour data and the measured textural data, wherein the textural properties are selected from: scattered roughness, glare effect or combination thereof. Further, the generated grayscale textured image is converted into a textured image. The textured image is also displayed with visual colour properties, which are maintained at a predefined level independent of possible deviations in textural properties.EFFECT: maintaining given colour properties of displayed images regardless of values of textural properties thereof.16 cl

Image signal processing device, transmitting device, image signal processing method, program and image signal processing system // 2557470
FIELD: physics, computer engineering.SUBSTANCE: invention relates to image signal processing systems. An image signal processing device is disclosed. The device includes a receiving unit for receiving an image signal and setting information for each given segment of the image signal including image type setting information to define whether the image signal represents a stereoscopic image. The device also includes gamma correction setting information to define a gamma correction value for the image signal. The device also includes a gamma correcting unit for performing gamma correction for the image signal based on the gamma correction setting information included in the setting information received by the receiving unit. The device also includes a stereoscopic image processing unit for selectively performing a process to display the stereoscopic image for the image signal corrected by the gamma correcting unit based on the image type setting information included in the setting information received by the receiving unit.EFFECT: high quality of the displayed image owing to gamma correction of the image depending on the type of image.9 cl, 16 dwg
 
2551344.
Up!