32nd week of 2014 patent applcation highlights part 28 |
Patent application number | Title | Published |
20140218378 | SYSTEM ON CHIP FOR UPDATING PARTIAL FRAME OF IMAGE AND METHOD OF OPERATING THE SAME - A system on chip (SoC) and a method of operating the same are provided. The SoC includes a central processing unit (CPU) controlling a memory operation and a display operation on a current frame of an image based on generation of the image and an interrupt signal; an image generator requesting data of the current frame from a memory according to control of the CPU; a UD unit determining whether the current frame is updated, detecting whether an update region is a partial frame based on virtual addresses included in a request of the image generator, and outputting the interrupt signal corresponding to the update region to the CPU; a memory controller storing the update region in the memory according to the control of the CPU; and a display controller accessing the memory and outputting the update region to a display device according to the control of the CPU. | 2014-08-07 |
20140218379 | DEVICE, SYSTEM AND METHOD FOR TRANSFERRING NETWORK DATA - A device, system and method for transferring network data are presented. The device includes: a data processing module configured to convert a data signal in a TMDS signal output via a DVI of a graphics card to network data for being transferred via a network; and a network transmitter for receiving the network data and transferring the network data to an external device via the network. The data signal is generated by encoding texture data generated by a GPU of the graphics card by a digital video sender of the graphics card. The texture data is generated by binding a pointer to general computing data stored in a device memory of the graphics card to a texture stored in the device memory by the GPU. The general computing data is generated by general computation executed by the GPU. | 2014-08-07 |
20140218380 | METHOD AND APPARATUS FOR WIRELESS IMAGE TRANSMISSION TO A PROJECTOR - A method and apparatus is provided in which a digital image is transmitted to a presentation projector resource over a wireless transmission medium using a reduced amount of bandwidth by transmitting a subset of the digital image data. The subset of image data may be a delta subset that represents those areas of the image that have changed since the previous transmission. The subset image data may also be a scalable vector graphics representation of the subset of the digital image. A projector discovery logic selects a suitable projector resource based on the order or signal strength of the discovery replies. A wireless image transmission session is established with the selected projector resource during which the projector is unavailable to other devices. The subset image data may be compressed and transmission coordinated with the projector resource so that the data is sent only when it is ready to be received. | 2014-08-07 |
20140218381 | IMAGE ACCESS METHOD AND IMAGE ACCESS APPARATUS - An image access method applicable to an image access device is provided. The method includes: providing a plurality of codes that respectively represent a plurality of image sources; determining a plurality of sets of access settings according to a pixel format arrangement, each set of access setting corresponding to a code arrangement combination composed of the codes; and sequentially accessing data of the image sources by the image access apparatus according to the code arrangement combinations corresponding to the access settings. | 2014-08-07 |
20140218382 | SEMICONDUCTOR APPARATUS AND DATA PROCESSING METHOD OF THE SAME - A semiconductor apparatus pertaining to one embodiment has: a first processor that operates by a first program and reads pixel data from a storage unit; a second processor that operates by a second program, performs processing to the pixel data, and writes the processed pixel data back to the storage unit; and a buffer circuit that transfers the pixel data from the first processor to the second processor. | 2014-08-07 |
20140218383 | VISUAL DATA ANALYSIS FOR LARGE DATA SETS - A system and method for illustrating enterprise data. An example method includes accessing data from an enterprise application, wherein the data is organized into one or more objects; categorizing the one or more objects based on a grouping criterion, resulting in one or more groups of one or more categorized objects in response thereto; displaying representations of the one or more categorized objects as nodes of a visualization such that each node is positioned in a section of the visualization according to a group associated with the node, resulting in one or more sections of nodes corresponding to the one or more groups; and adjusting a luminance of each node based on a node-appearance criterion. The visualization may be automatically sectioned based on a select combination of user-specified data attributes or criteria, where the selected combination yields a visualization with the most dark nodes in a given section. | 2014-08-07 |
20140218384 | IMAGE PROCESSING APPARATUS AND CONTROL METHOD THEREOF - An image processing apparatus comprises a recording image generation unit which generates recording image data from image data input by an image input unit, based on a first gamma characteristic; a display image generation unit which generates display image data from the image data based on a second gamma characteristic in correspondence with a characteristic of a display unit; a determination unit which determines whether or not the recording image data includes a portion of luminance levels which are not less than a predetermined threshold; a display data generation unit which generates display data for indicating the portion of the luminance levels which are not less than the predetermined threshold; and a display control unit which superimposes the display data on the display image data. | 2014-08-07 |
20140218385 | SYSTEM AND METHOD FOR VISUAL SEGMENTATION OF APPLICATION SCREENSHOTS - A system and method for automatically identifying a region of interest in an image of a screen may include identifying a set of elements in the image and determining a respective set of regions, the set of regions respectively containing the set of elements; combining at least a first and second regions included in the set of regions to produce a composite region; and associating the composite region with an element in the image of the screen. | 2014-08-07 |
20140218386 | COLOR CONVERSION DEVICE, DISPLAY DEVICE, AND COLOR CONVERSION METHOD - According to an aspect, a color conversion device includes a signal processing unit and a signal output unit. When a color specified in a predetermined color space by color data based on input signals is a color outside a defined color gamut defined in the color space, the signal processing unit generates in-defined-gamut data, and when the color specified in the color space by the color data based on the input signals is a color on a border of or inside the defined color gamut, the signal processing unit does not convert the color data based on the input signals into color data of a color different from that specified by the color data based on the input signals, and generates in-defined-gamut data identical to the color data based on the input signals, and. The signal processing unit generates output signals based on the in-defined-gamut data. | 2014-08-07 |
20140218387 | VIEW NAVIGATION GUIDANCE SYSTEM FOR HAND HELD DEVICES WITH DISPLAY - System and method for view navigation guidance system for a physical display that is smaller than the virtual display it needs to display. Guidance map placed in a heads-up display layer within a small user defined area of the physical display provides an instantaneous indication of the current position of the screen view with minimal obstruction of the contents information. Color selection for the guidance map is automatically determined based on the background color in the main display layer beneath the map. The guidance map area on a touch screen display may include tapping controls, and the position of the guidance map can be dynamically altered by the user during the view navigation to control the navigation parameters. | 2014-08-07 |
20140218388 | PRE-SUBPIXEL RENDERED IMAGE PROCESSING IN DISPLAY SYSTEMS - Display systems and image processing methods process pre-subpixel rendered images embedded in input color image data. The display systems include a pre-subpixel rendered (P-SPR) image detector that detects locations of a marking code that marks the portion of the input data that has been pre-subpixel rendered and which is ready for direct display. Several display system embodiments comprise first and second image data paths; the input data that requires sub-pixel rendering proceeds along the first path while the P-SPR image data proceeds along the second path. Another display system embodiment processes the combined input and P-SPR data along a single data path. Techniques for marking and detecting P-SPR image data using two distinct marking codes are presented in the context of the sub-pixel layout of the display. Techniques for using P-SPR data to display high-quality graphical symbols (e.g., font glyphs) are suitable for small, low-cost devices. | 2014-08-07 |
20140218389 | Enterprise Information Security Management Software For Prediction Modeling With Interactive Graphs - Various baseline security measurements of assets are collected and calculated by the system. A user creates a what-if scenario by changing one or more baseline security measurements. The system generates interactive, animated graphs that compare the baseline security measurements against the what-if scenario. | 2014-08-07 |
20140218390 | MODULATED AND BLENDED ANTI-ALIASING - A system, method, and computer program product are provided for anti-aliasing. During a first processing pass of a plurality of graphics primitives, z data is computed for multiple samples of each pixel in an image to generate a multi-sample z buffer. During a second processing pass of the graphics primitives, computed color values corresponding to each pixel in a color buffer that stores one color value for each pixel are accumulated. | 2014-08-07 |
20140218391 | GRAPHICALLY MANAGING ELECTRONIC COMMUNICATIONS - One or more devices may receive information associated with multiple electronic communications intended for a user; identify attributes of the multiple electronic communications; determine, based on the attributes, display data for displaying representations of multiple electronic communications; and cause, based on the display data, the representations of the, multiple electronic communications to be displayed as a graphical display of icons arranged in a particular graphical structure in which the icons are connected via links. The icon may correspond to the representation of an electronic communication. The icon may be presented within the graphical display to visually indicate, to the user, an attribute of the electronic communication. | 2014-08-07 |
20140218392 | INTELLIGENT ADJUSTMENT OF MAP VIEWPORTS AT LAUNCH - A method of selectively displaying maps on a mobile device. The method sends a map application, which had been displaying a first map, to the background. The method then returns the map application to the foreground. The method then determines whether to redisplay the previous map or display a map surrounding the then current location of the device. The determination is based on various factors including user interaction, time that the map application has been in the background and distance traveled while the map application is in the background. | 2014-08-07 |
20140218393 | MOBILE TERMINAL AND METHOD OF CONTROLLING THE MOBILE TERMINAL - A mobile terminal including a wireless communication unit configured to wirelessly communicate with at least one other terminal; a memory configured to store a material texture assigned to a type of an application executed on the mobile terminal; a display unit configured to display screen information having the material texture assigned to the type of the application executed on the mobile terminal; and a controller configured to receive an input on the displayed screen information, and apply a visually changing textural effect to the displayed screen information that corresponds to the material texture assigned to the type of the application. | 2014-08-07 |
20140218394 | DISPLAYING CLUSTERS OF MEDIA ITEMS ON A MAP USING REPRESENTATIVE MEDIA ITEMS - Displaying media items on a map includes: obtaining a plurality of media items; selecting a first representative media item that defines a first region; determining a first set of media items that belong to the first region; selecting a second representative media item, wherein the second representative media item does not belong to the first region, and the second representative media item defines a second region; determining a second set of media items that belong to the second region; and displaying on the map a first set of media items that belong to the first region and a second set of media items that belong to the second region, including displaying the first representative media item on the map at a first location corresponding to the first region, and displaying the second representative media item on the map at a second location corresponding to the second region. | 2014-08-07 |
20140218395 | IMAGE PROCESSOR AND IMAGE PROCESSING METHOD - According to one embodiment, image processor includes generator and superimposing module. The generator generates enlarged image including display area larger than that of input image. The enlarged image is generated by synthesizing first extrapolated image and second extrapolated image with the input image. The first extrapolated image is synthesized with respect to first enlarged area positioned outside of display area of the input image and adjacent to the display area. The first extrapolated image includes continuity with the input image. The second extrapolated image is synthesized with respect to second enlarged area positioned outside the first enlarged area. The second extrapolated image includes pixel gradient smoother than that of the first extrapolated image. The superimposing module superimposes small image on display area in which the first extrapolated image and the second extrapolated image are synthesized. Area of the small image is smaller than that of the second extrapolated image. | 2014-08-07 |
20140218396 | SYSTEM AND METHOD FOR LABELING MAPS - A system and method for label placement is disclosed that achieves the twin goals of practical efficiency and high labeling quality by employing cartographic heuristics. A caller defines map and label properties. Then labels are pulled within a map boundary. Labels are next ordered by priority in descending importance. The order of testing labels is determined. Attempts are made to move overlapping labels. This is an iterative process; therefore there must be criteria that halt the procedure. Upon reaching an acceptable solution, the label properties are adjusted to reflect the new label placements. | 2014-08-07 |
20140218397 | METHOD AND APPARATUS FOR PROVIDING VIRTUAL DEVICE PLANNING - A method, apparatus and computer program product are therefore provided to enable virtual planning and selection of devices. In this regard, the method, apparatus, and computer program product may receive an image, where the image includes a set of image scale values. The image scale values may map the image size to real world units of measure. The image scale values may be used to scale the size of a model of a device, such that the model of the device may be superimposed on the image. The model of the device may be manipulated to view the relationship of the device model to the image to assist with selection of the proper device for a procedure. In this manner, a practitioner may visualize the device in the same scale as the image, so that the practitioner may be assured that the size and scale of the device is accurate. | 2014-08-07 |
20140218398 | SYSTEMS AND METHODS FOR MANAGING COMPUTING SYSTEMS UTILIZING AUGMENTED REALITY - Systems and methods for managing computing systems are provided. One system includes a capture device for capturing environmental inputs, memory storing code comprising a management module, and a processor. The processor, when executing the code comprising the management module, is configured to perform the method below. One method includes capturing an environmental input, identifying a target device in the captured environmental input, and comparing the target device in the captured environmental input to a model of the target device. The method further includes recognizing, in real-time, a status condition of the target device based on the comparison and providing a user with troubleshooting data if the status condition is an error condition. Also provided are physical computer storage mediums including a computer program product for performing the above method. | 2014-08-07 |
20140218399 | SYSTEMS AND METHODS FOR MANAGING COMPUTING SYSTEMS UTILIZING AUGMENTED REALITY - Systems and methods for managing computing systems are provided. One system includes a capture device for capturing environmental inputs, memory storing code comprising a management module, and a processor. The processor, when executing the code comprising the management module, is configured to perform the method below. One method includes capturing an environmental input, identifying a target device in the captured environmental input, and comparing the target device in the captured environmental input to a model of the target device. The method further includes recognizing, in real-time, a status condition of the target device based on the comparison and providing a user with troubleshooting data if the status condition is an error condition. Also provided are physical computer storage mediums including a computer program product for performing the above method. | 2014-08-07 |
20140218400 | Method for Providing Real Estate Data on an Interactive Map - A method for providing real estate data on an interactive map which provides an interactive map display over which various real estate data layers may be overlaid to provide information regarding displayed property parcels. The present invention generally includes a central communication unit and a user device communicatively interconnected with the central communication unit via a communications network. The central communication unit is adapted to periodically access real estate data from one or more data providers to maintain a data repository containing real estate data regarding a plurality of properties. The user device utilizes a software application to retrieve such real estate data from the central communication unit and display a user interface having a map showing a plurality of map tiles. A data layer may be overlaid over the map to provide the real estate data in an easy-to-read manner while exploring a geographic area on the map. | 2014-08-07 |
20140218401 | IMAGE DISPLAY METHOD FOR DIGITAL MANIPULATOR - A digital manipulator for an inverter and an image display method for the digital manipulator are disclosed. The digital manipulator is connected to and an external computer. The images used by the digital manipulator are edited by editing software in an external computer and are downloaded to LCM of the digital manipulator to display. The digital manipulator has a plurality of function buttons. Corresponding functions of the function buttons are assigned via editing software by a user. As a result, the digital manipulator is more flexible to use, and users are allowed to configure a digital manipulator based on own individual requests and operating habits. | 2014-08-07 |
20140218402 | Apparatus and Method to Display Images Protected From Capture - A computer implemented method includes receiving a request to display an image. The image is displayed as a succession of subimages such that a human eye perceives the subimages as the image and a photograph or screen shot at any point in time captures a single subimage. | 2014-08-07 |
20140218403 | Apparatus and Method to Display Images Protected From Capture - A computer implemented method includes receiving a request to display text. The text is displayed as a succession of subimages such that a human eye perceives the subimages as the text and a photograph or screen shot at any point in time captures a subset of the subimages representing an incomplete version of the text. | 2014-08-07 |
20140218404 | INFORMATION MAPPING APPROACHES - Methods, systems and applications for updating, enhancing, organizing, and utilizing geographic maps, for locating points of interest and places of businesses, or POI's. Embodiments provide a method for collecting geo-coordinate data on POIs by eliciting participation of the business owners or designated employees to identify the specific locations of POI's on a map; a map program which synchronizes to a centralized database where POI and other more frequently changing and time-dependent map information is downloaded to individual users; a map program, where in addition to the standard contact information, “qualitative” information and website links are included in an POI information box to aid in pre-qualifying a POI before selection and in booking a reservation; a method for locating markers on an Internet-based search engine map; and an improved contact management system that allows locations of contacts to be viewed on a map while minimizing address geocoding. | 2014-08-07 |
20140218405 | Computer-Implemented System And Method For Providing A Display Of Clusters - A computer-implemented system and method for providing a display of clusters is provided. A plurality of cluster spines is presented in a two-dimensional display. Each cluster spine includes a vector of document clusters. A compass is positioned over at least a portion of the clusters of one or more of the spines. A spine label for at least one of the spines within the compass is placed around a circumference of the compass. One of the spine labels is pinned to the compass at a fixed location. The compass is reoriented within the display and the pinned spine label is displayed at the fixed location on the reoriented compass. | 2014-08-07 |
20140218406 | INPUT DEVICE FOR MAGNIFYING A SCREEN CONTENT AND METHOD THEREOF - A method for magnifying a screen content executed by an input device is disclosed. The method is suitable for magnifying a display content of a computer device and includes that the input device receives an informed command from the computer device. The informed command indicates whether the operation system of the computer device supports a system magnifier. If the operation system supports the system magnifier, the input device outputs a first magnification command to the computer device according to pressing of a function key. The computer device initializes the system magnifier of the operation system and magnifies the screen content according to the first magnification command. If the operation system doesn't support the system magnifier, the input device outputs a second magnification command provided by the input device to the computer device, so that the second magnification command magnifies the screen content according to the second magnification command. | 2014-08-07 |
20140218407 | OPERATION CHART RESCALING - Techniques for operation chart rescaling are described. In at least some embodiments, an operations chart is provided that tracks various parameters for an operation. The operations chart can include visual indicia of operation parameters, such as an operation value indicator that indicates a current operation value. A progress indicator can also be included that provides a visual indication of operation progress. In response to a change in an operation value for the operations chart (e.g., a change in data rate), the operations chart can be rescaled to visually reflect the change in operation value. In at least some implementations, techniques are employed to smooth visual movement of chart elements during a rescaling operation. | 2014-08-07 |
20140218408 | STRETCHABLE DISPLAY AND METHOD OF CONTROLLING THE SAME - A method of controlling a stretchable display including a stretchable substrate, stretchable in at least one direction, and a display unit that is on the stretchable substrate and displays an image, the method including obtaining stretch information of the stretchable substrate using at least two acceleration sensors provided on edges of the stretchable substrate, predicting a shape change of the display unit on the basis of the stretch information, and controlling the display unit on the basis of the shape change. | 2014-08-07 |
20140218409 | TERMINAL DEVICE AND DRAWING DISPLAY PROGRAM FOR TERMINAL DEVICE - In order to display a digital drawing on a display screen of a terminal device at a scale reduction compliant accurately to actual dimensions, a CPU | 2014-08-07 |
20140218410 | System And Method For Efficiently Generating Device-Dependent Anaglyph Images - A system for efficiently generating device-dependent anaglyph images includes a display device for presenting anaglyph images in a three-dimensional format. An anaglyph converter includes a conversion manager that interacts with system users to perform configuration procedures for generating anaglyph images. The configuration procedures are utilized to define one or more imaging parameters that are dependent upon imaging characteristics of said display device. The imaging parameters may include ghosting reduction parameters and color adjustment parameters. A processor device typically controls the conversion manager to perform the anaglyph image generation procedures. | 2014-08-07 |
20140218411 | Method and System for Improving a Color Shift of Viewing Angle of Skin Color of an LCD Screen - The present invention discloses a method and system for improving a color shift of viewing angle of skin color of an LCD screen. The method comprises: comparing the gamma curves and the chromaticity of 0-255 grayscale of front viewing angle and oblique viewing angle of red (R), green (G), and blue (B) after adjusting according to the initial white balance voltage and changing the voltage dividing proportion of the blue-white-balance (BWB) voltage according to the color shift result to make a color shift value of oblique viewing angle of skin color picture of the LCD screen be always within a specification requirement. Through foregoing method, the present invention makes the color shift of skin color of viewing angle of the LCD screen is always within the specification requirement. | 2014-08-07 |
20140218412 | DISPLAY DEVICE HAVING DISPLAY PANEL WITH INTEGRATED LOGO - A display device including a display panel having an image display area and a non-display area, a driver circuit unit to feed an image formation driving signal to the display panel and a controller is provided. The display panel includes a transparent board including a light shielding portion formed along an edge thereof to define the non-display area and a light transmitting portion formed at a part of the light shielding portion, a rear board placed to face the transparent board and a logo module placed on a rear surface of the transparent board to overlap the light transmitting portion to outwardly display a logo through the light transmitting portion. At least a part of the driver circuit unit is formed on one of the transparent board and the rear board so as to overlap the light shielding portion. The display device may minimize a lower bezel region. | 2014-08-07 |
20140218413 | PIXEL AND DRIVING METHOD THEREOF - A pixel includes a first electrode, a second electrode and a third electrode. The first electrode and the second electrode are formed on a lower substrate. The third electrode is formed on an upper substrate and above a position between the first and second electrodes. Liquid crystals are formed between the upper and lower substrates. A method for driving the pixel includes providing a first data voltage to the first electrode, providing a second data voltage to the second electrode, and providing a common voltage to the third electrode. The common voltage is substantially the mean value of the first and second data voltages. | 2014-08-07 |
20140218414 | COMPARATOR UNIT, DISPLAY, AND METHOD OF DRIVING DISPLAY - A comparator unit includes: a comparison section configured to compare a control pulse with an electric potential based on a signal voltage; and a control section configured to control, based on the control pulse, operation and non-operation of the comparison section. | 2014-08-07 |
20140218415 | PIXEL CIRCUIT OF AN ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF OPERATING THE SAME - A pixel circuit of a display device includes a capacitor having first and second electrodes, a switching transistor having a gate terminal coupled to a scan line, a first terminal coupled to a data line, and a second terminal coupled to the capacitor's first electrode, an emission control transistor having a gate terminal coupled to an emission control line, a first terminal coupled to a power supply, and a second terminal, the emission control line being coupled to the emission control transistor's gate terminal and the capacitor's second electrode, and a panel distribution compensating voltage being applied to the capacitor's second electrode through the emission control line, a driving transistor having a gate terminal coupled to the capacitor's first electrode, a first terminal coupled to the emission control transistor's second terminal, and a second terminal, and an organic light emitting diode coupled to the driving transistor. | 2014-08-07 |
20140218416 | DISPLAY APPARATUS AND CONTROL METHOD THEREOF - A display unit displays an image. A light emission unit emits light to the display unit. A control unit controls the light emission brightness of the light emission unit. A gradation correction unit executes a gradation correction processing to the image to be displayed by the display unit based on the light emission brightness of the light emission unit. | 2014-08-07 |
20140218417 | DISPLAY DEVICE - A display device which effectively reduces the occurrences of a false contour is provided. A driver digitally drives each pixel by obtaining a plurality of bit data from pixel data for one pixel to assign the plurality of bit data to a corresponding subframe; configuring one frame with a predetermined number of unit frames; and supplying corresponding bit data in each unit frame to each pixel. Specifically, an analyzing circuit | 2014-08-07 |
20140218418 | IMAGE-DEPENDENT TEMPORAL SLOT DETERMINATION FOR MULTI-STATE IMODS - This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for selecting a temporal modulation method according to an analysis of image data and for controlling a pixel array according to the temporal modulation method. The analysis may involve analyzing at least one of image content data or image gamut data. | 2014-08-07 |
20140218419 | SEMICONDUCTOR INTEGRATED CIRCUIT, SELF-LUMINOUS DISPLAY PANEL MODULE, ELECTRONIC APPARATUS, AND METHOD FOR DRIVING POWER SUPPLY LINE - A semiconductor integrated circuit and corresponding display panel and electronic apparatus. A pixel element includes a self-luminous element and a drive transistor connected to a power supply line. In an emission period of the self-luminous element, an active voltage and an intermediate voltage are sequentially applied between the power supply line and a potential line with a pulse-shaped waveform such that a predetermined luminance duration is obtained in the emission period. In a non-emission period of the self-luminous element, an off-state voltage is applied between the power supply line and the potential line so as to maintain the self-luminous element in a non-emission state. | 2014-08-07 |
20140218420 | DISPLAY APPARATUS, DRIVING METHOD FOR DISPLAY APPARATUS AND ELECTRONIC APPARATUS - Disclosed here in is a display apparatus, including, a pixel array section including a plurality of pixels arrayed in rows and columns and each including an electro-optical device, a pixel circuit provided commonly to each plural ones of the pixels in the same pixel row in the pixel array section and including a writing transistor for writing an image signal, a holding capacitor for holding the image signal written by the writing transistor and a driving transistor for driving the electro-optical devices of the plural pixels, and a plurality of scanning circuits configured to time-divisionally and selectively place the electro-optical devices included in the pixels into a forwardly biased state. | 2014-08-07 |
20140218421 | DISPLAY APPARATUS AND CONTROL METHOD THEREOF - Disclosed are a display apparatus and a control method thereof, the display apparatus including: a display unit which includes a plurality of pixels with an organic light emitting diode (OLED); a power supply which supplies power to the display unit; an image processor which processes an image signal in accordance with the plurality of pixels; and a controller which divides the frame into a plurality of sub-frames, assigns bit weights to each of the divided sub-frames, and controls the power supply to supply a voltage which is adjusted by the assigned bit weights in accordance with the sub-frames to the display unit. | 2014-08-07 |
20140218422 | DISPLAY DEVICE AND OPERATING METHOD THEREOF - A display device according to embodiments of the present disclosure includes a determination unit to determine a display mode, a light generator to selectively irradiate a 2D light or a hologram 3D light, a spatial light modulator to selectively display a 2D image or a hologram 3D image, and a control unit that controls the light generator to selectively irradiate the 2D light or the hologram 3D light and controls the spatial light modulator to modulate the 2D light or the hologram 3D light irradiated from the light generator to display the 2D image or the hologram 3D image according to the display mode determined by the determination unit. | 2014-08-07 |
20140218423 | MEDIUM TRANSPORTATION DEVICE AND RECORDING APPARATUS - A medium transportation device includes a transportation section that transports a recording medium in a transport direction; a winding section that winds the recording medium transported by the transportation section; and a medium support section that is disposed between the transportation section and the winding section and has a medium support section supporting the recording medium. The medium support section has a support sliding section including a first surface and a second surface. A coefficient of friction of the first surface with the recording medium is greater than a coefficient of friction of the medium support surface with the recording medium and a coefficient of friction of the second surface with the recording medium is lower than the coefficient of friction of the first surface with the recording medium. | 2014-08-07 |
20140218424 | TRANSFER IMAGE FORMING METHOD, TRANSFER IMAGE FORMING APPARATUS, AND INTERMEDIATE TRANSFER MEMBER TO BE USED THEREIN - A transfer image forming apparatus including an ink applying unit for applying an ink to an intermediate transfer member to form an intermediate image; a heating unit for irradiating the intermediate transfer member with at least infrared light to heat the intermediate image; and a transferring unit for pressing a recording medium against the intermediate transfer member having formed thereon the intermediate image to transfer the intermediate image onto the recording medium. The intermediate transfer member includes a substrate, and at least a second layer, a metal layer, and a first layer as a surface layer provided in the stated order on the substrate. The heat conductivity of the second layer has is smaller than that of the first layer. | 2014-08-07 |
20140218425 | Laser Output and Inkjet Printing Machine - A laser output and inkjet printing machine comprises a machine body, a working rail set, an inkjet module, a laser output module and a pivotal apparatus. A processing platform is disposed on the machine body for placing a workpiece. The working rail set is disposed on the machine body and is controlled by the machine body to displace above the processing platform. The inkjet module is used for jetting ink on the workpiece. The laser output module is used for engraving or cutting patterns on the workpiece. The pivotal apparatus is used for coupling or separating the laser output module and the inkjet module so that the inkjet module can be coupled to the laser output module through the pivotal apparatus. | 2014-08-07 |
20140218426 | INKJET PRINTER AND METHOD FOR ACQUIRING GAP INFORMATION - An inkjet printer is provided that is configured to store a plurality of pieces of gap information respectively corresponding to a plurality of examined sections discretely arranged along a head moving direction on a recording sheet, each of the plurality of examined sections including a corresponding one portion of top portions and bottom portions on the recording sheet, and calculate interpolation gap information to be interpolated over a whole width in the head moving direction of at least one of a plurality of segments, each of which has a width in the head moving direction defined by two adjacent sections of the plurality of examined sections, based on the stored gap information. | 2014-08-07 |
20140218427 | INKJET PRINTING APPARATUS AND INKJET PRINTING METHOD - An apparatus including: a print head having a plurality of nozzle arrays; a scanning unit configured to perform scanning by the print head in a first direction and in a second direction; an adjusting unit configured to adjust an amount of the ink ejection from a first nozzle unit consisted from predetermined number of nozzles arranged in one of end positions of a first nozzle array, the number of nozzle arrays arranged in a side of the first direction from the first nozzle array is lower than the number of nozzle arrays arranged in a side of the second direction from the first nozzle array; and a control unit, the adjusting unit adjusts the amount of the ink ejection such that amount of ink ejection in the scan of the first direction is smaller than amount of ink ejection in the scan of the second direction. | 2014-08-07 |
20140218428 | IMAGE FORMING APPARATUS AND METHOD OF DRIVING LIQUID EJECTING HEAD - An image forming apparatus includes: a liquid ejecting head including a nozzle that ejects a droplet and a pressure producing unit that produces pressure to pressurize a pressure chamber communicating with the nozzle; and a head drive controlling unit that provides a driving signal to the pressure producing unit. The head drive controlling unit outputs the driving signal including at least a first driving pulse and a second driving pulse to eject droplets and a residual vibration suppressing pulse to suppress residual vibration in the pressure chamber without ejecting a droplet. The residual vibration suppressing pulse is output at such a timing that the residual vibration suppressing pulse has an opposite phase to a composite vibration Vab that is formed by superposition of a meniscus vibration Va generated by droplet ejection with the first driving pulse and a meniscus vibration Vb generated by droplet ejection with the second driving pulse. | 2014-08-07 |
20140218429 | INKJET RECORDING APPARATUS AND INKJET RECORDING METHOD - An inkjet recording apparatus includes an inkjet recording head including a first nozzle having a discharge port, a pressure chamber having therein an element, and a flow path, a second nozzle having a flow resistance lower than that of the first nozzle, and a supply port configured to, after discharge of an ink droplet from at least one of the first nozzle and the second nozzle, supply ink to the nozzle, a storage unit storing a rank value depending on a size of a portion relating to the flow resistance, a reading unit configured to read the rank value, a determination unit configured to determine a number of discharges per unit time of each nozzle based on the rank value read by the reading unit, and a control unit configured to control each nozzle to discharge the ink droplet based on the number of discharges determined by the determination unit. | 2014-08-07 |
20140218430 | IMAGE FORMING APPARATUS - An image forming apparatus includes a liquid discharge head including a plurality of nozzles discharging liquid droplets; a discharge failure detection unit detecting a defective nozzle of the liquid discharge head, the defective nozzle having a discharge failure; and a notification unit giving, when the defective nozzle is detected during image formation, a notification of the possibility of the generation of an image failure at least one of during and after the image formation. | 2014-08-07 |
20140218431 | PRINTING DEVICE, PRINTING METHOD AND PROGRAM THEREOF - A printing device includes the following features. The first dot group in which dots are formed based on the first printing condition and the second dot group in which dots are formed based on a printing condition which is different from the first printing condition are formed together in a common region. In the common region, when the printing is performed in a plurality of conditions such that a difference of the dot pitch between a formation position of dots belonging to the first pixel group and a formation position of dots belonging to the second pixel group is 2/720 inch to 5/720 inch, the change in CIEL*a*b* of the printed image is within the preliminary determined range. | 2014-08-07 |
20140218432 | CONTROLLED COOLING OF PRINT MEDIA FOR A PRINTING SYSTEM - Systems and methods control the rate of cooling of a print media downstream of a drying process. One embodiment comprises a printing system. The printing system includes a print engine that applies colorant onto a continuous-form media. The printing system further includes a radiant dryer downstream of the print engine along a media path, and includes a drum downstream of the radiant dryer along the media path. The drum includes a heat source. The printing system estimates a temperature of the media, estimates a temperature of the drum, and adjusts heat applied to the drum utilizing the heat source to maintain the temperature of the drum below the temperature of the media within a threshold amount. | 2014-08-07 |
20140218433 | PRINTING CONTROL APPARATUS AND PRINTING CONTROL METHOD - A printing control apparatus configured to execute printing using continuous sheets stored in a plurality of storage portions includes a determination unit configured to determine a continuous sheet usable by each print job in a print queue, and a decision unit configured to decide a use order of the continuous sheets stored in the plurality of storage portions based on a result of determination by the determination unit, wherein the decision unit decides the use order so that a continuous sheet with a smaller remaining amount is used preferentially. | 2014-08-07 |
20140218434 | PRINTING APPARATUS AND COLORIMETRIC METHOD - A printed color pattern is subjected to accurate colorimetry irrespective of the type of sheet to be used or the like, and further, sheet consumption is reduced. For the purpose of this, a printing apparatus includes: a print unit configured to perform printing on a sheet; a sensor configured to subject a color pattern formed on the sheet printed; and a mechanism configured to press the sheet against a reference surface at the time of the colorimetry by the sensor. In a case where the color pattern is printed, a position, at which the color pattern in a sheet movement direction is started to be printed, is varied based on the type of sheet to be used. After the color pattern is printed, the sheet is pressed by the mechanism in a state in which a part of the sheet including the sheet tip is suspended from the reference surface. | 2014-08-07 |
20140218435 | OPTIMIZATION OF DRYING FOR WET COLORANTS IN A PRINTING SYSTEM - Systems and methods are disclosed for determining an operational range of colorant densities and heating powers that result in successful drying for a print media that is based on a drying quality of test images printed by a printing system. One embodiment comprises a printing system that applies colorant onto a continuous-form medium and applies heat to the medium based on a heating power. The printing system prints a plurality of test images onto the medium, where one or more of a colorant density and a heating power vary for each of the printed test images. The printing system determines a drying quality for the printed test images, and calculates an operational range of colorant densities and heating powers for the medium based on the drying quality of the printed test images. | 2014-08-07 |
20140218436 | CIRCUIT THAT SELECTS EPROMS INDIVIDUALLY AND IN PARALLEL - An integrated circuit including a first EPROM, a second EPROM, and a circuit. The first EPROM is configured to provide a first state and a second state. The second EPROM is configured to provide a third state and a fourth state. The circuit is configured to select the first EPROM and the second EPROM individually and in parallel with each other. | 2014-08-07 |
20140218437 | INK-JET PRINT HEAD COMPRISING A LAYER MADE BY A CURABLE RESIN COMPOSITION - The present invention relates to an ink-jet print head able to resist to chemically aggressive solvent-based inks, and to a process for the manufacturing thereof, the ink-jet print head comprising a polymeric material layer defining ink passage ways formed on a substrate, said polymeric material layer being formed by curing a curable resin composition comprising a cyclic aromatic di-functional epoxy resin, a cyclic aliphatic di-functional epoxy resin and a polymerization initiator. The invention also relates to an improved curable resin composition. | 2014-08-07 |
20140218438 | SUCTION DEVICE, SUCTION METHOD, AND EJECTION DEVICE - A suction device for an ejection head provided with a nozzle includes a cap capable of sealing a nozzle surface provided with the nozzle, a decompression pump serving as a decompression device, and a suction passage provided between the cap and the decompression pump. The negative pressure level of the suction passage set by the decompression pump are controlled on the basis of a volume of the suction passage such that a liquid with which the ejection head has been filled is sucked out from the nozzle. | 2014-08-07 |
20140218439 | LIQUID DISCHARGE DEVICE AND CLEANING METHOD FOR LIQUID DISCHARGE HEAD - A liquid discharge device includes a liquid discharge head including a discharge port surface on which discharge ports for discharging liquid are formed, an electrothermal conversion element configured to generate energy for discharging liquid from the discharge ports, and a protection film configured to cover at least the electrothermal conversion element, and a cap configured to cover the discharge port surface, wherein the cap is arranged along the discharge port surface at a position opposite to the protection film via the discharge ports in a state where the cap covers the discharge port surface, and wherein the cap includes an electrode configured to be used to apply voltage between the protection film and the electrode. | 2014-08-07 |
20140218440 | PRINTING APPARATUS AND CLEANING METHOD THEREOF - An embodiment of the present invention provides a wiping method capable of preventing a problem such as color mixing or a discharge failure in a wiping operation during the reciprocating motion of a carriage. According to the embodiment, one or a plurality of orifice arrays out of a plurality of orifice arrays included in a printhead are wiped by making a sheet-like wiping member contact to the orifice surface of the printhead. After that, the wiping member is separated from the orifice surface of the printhead, and the used wiping member is wound. Then, the wiping member is made to contact to the orifice surface of the printhead again, and the next one or more orifice arrays are wiped. | 2014-08-07 |
20140218441 | LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS AND METHOD FOR MANUFACTURING LIQUID EJECTING HEAD - A liquid ejecting head includes a communication hole that has a first opening which communicates with a pressure chamber side where pressure is applied to a supplied liquid at one end and a second opening which communicates with a nozzle side ejecting the liquid to which the pressure is applied at the other end, and communicates the pressure chamber and the nozzle with each other, an opening area of the second opening being larger than an opening area of the first opening. An inclined surface that is directed to the second opening is provided on a side where a distance between an edge of the first opening and an edge of the second opening in the first direction is shorter than on the other end side so that stagnation in the flow of the liquid and reduction in bubble discharge are prevented and stable liquid ejection is achieved. | 2014-08-07 |
20140218442 | METHOD AND APPARATUS FOR PRINTING OF MAGNETIC INKS - A method of printing with a magnetic ink includes ejecting a plurality of magnetic ink drops onto a print medium in a print zone and applying a magnetic field to the ink drops on the print medium. The magnetic field increases a viscosity of the magnetic ink drops and reduces or eliminates absorption of the magnetic ink into a porous print medium such as paper. | 2014-08-07 |
20140218443 | LIQUID DISCHARGE HEAD AND RECORDING APPARATUS USING THE SAME - A liquid discharge head includes: a recording element substrate including a discharge port group for discharging liquid and a supply port for supplying the liquid to the discharge port group; a supporting member including a liquid chamber for storing the liquid therein, the supporting member being configured to support the recording element substrate; a flow path formed between the liquid chamber and the supply port and configured to allow the liquid to flow therethrough along a main surface of the recording element substrate on which the supply port opens; and a plurality of through holes communicating the liquid chamber with the flow path. A sum of opening areas of the plurality of through holes per unit area is greater in a region having relatively high temperature than that in a region having relatively low temperature in an in-plane direction of the main surface of the recording element substrate. | 2014-08-07 |
20140218444 | LIQUID JET HEAD, METHOD OF MANUFACTURING LIQUID JET HEAD, AND LIQUID JET APPARATUS - Individual electrode pads to be connected to individual electrodes are formed on a first principal face of an actuator substrate at a +X side end thereof. Common electrode pads to be connected to common electrodes are formed on a −X side with respect to the individual electrode pads on the first principal face of the actuator substrate. A groove is formed along a Y direction between the individual electrode pads and the common electrode pads on the first principal face of the actuator substrate. | 2014-08-07 |
20140218445 | METHOD OF MANUFACTURING LIQUID EJECTION HEAD, AND LIQUID EJECTION HEAD - There is provided a method of manufacturing a liquid ejection head that includes a supporting member having a major surface provided with a plurality of supply paths, and a recording element substrate having a bonding surface bonded to the major surface and provided with a plurality of supply ports arranged side by side in an arranging direction in which the supply paths are arranged side by side, the supply ports having smaller widths than the respective supply paths in the arranging direction. The method includes applying a bonding agent on the major surface around each of the supply paths, spreading the bonding agent to inner side surfaces of the supply ports by pressing boundary portions between the bonding surface and the supply ports into the bonding agent applied, and bonding the bonding surface to the major surface at a bonding position where the supply ports face the respective supply paths. | 2014-08-07 |
20140218446 | FLOW PATH COMPONENT, LIQUID EJECTING APPARATUS, AND METHOD FOR MANUFACTURING FLOW PATH COMPONENT - A flow path component includes a first flow path member that includes a first flow path, a second flow path member that includes a second flow path which communicates with the first flow path, a covering layer that coats a wall surface of the first flow path, and an adhesion layer that adheres the first flow path member and the second flow path member with each other and covers at least a part of an end portion of the covering layer. Also, at least a part of the first flow path of the first flow path member is configured as a pressure chamber that applies pressure to a liquid which is supplied. | 2014-08-07 |
20140218447 | PRINTHEAD ASSEMBLY INCORPORATING INK DISTRIBUTION ASSEMBLY - A printhead assembly includes an ink distribution assembly including an ink distribution molding, the ink distribution molding including a plurality of first ducts; at least one printhead integrated circuit in fluid communication with the ink distribution assembly; and a rotary platen having at least three surface, each surface for providing one of a platen surface, capping portion, and a blotting portion. The ink distribution assembly further includes a plurality of second ducts acutely angled with respect to the plurality of first ducts, a plurality of transfer ports facilitating fluid communication between the plurality of first ducts and the plurality of second ducts, and a plurality of ink inlet ports facilitating fluid communication between an ink cassette and the plurality of first ducts. | 2014-08-07 |
20140218448 | CARTRIDGE - A cartridge is equipped with an ink chamber provided on the interior of a case, and a supply port for supplying ink housed in the ink chamber to a printer. A porous member for leading the ink is provided in the supply port. A through hole for having the interior of the case and the outside communicate is provided on the case. A ventilation path that connects a space S on the supply port interior and the through hole is provided on the case interior. The meniscus pressure resistance of the porous member is greater than the absolute value of the difference between the pressure applied to the inside of the porous member when ink is led via the porous member, and the pressure applied to inside the ventilation path when ink is led via the porous member. | 2014-08-07 |
20140218449 | RECORDING HEAD - A recording head includes an ejection portion configured to eject ink, a first flow path forming member and a second flow path forming member joined to each other between which a flow path for supplying ink to the ejection portion, a buffer chamber for keeping gas, and a communication passage between the flow path and the buffer chamber are formed, a through-hole formed on the second flow path forming member configured to penetrate the second flow path forming member to open onto a surface on an opposite side of a joint surface facing the first flow path forming member, and a communication port formed at a position facing an interior of the buffer chamber, configured to communicate with the through-hole, wherein the communication port is arranged at a position higher than a wall of a top surface that constitutes a communication passage in a usage state of the recording head. | 2014-08-07 |
20140218450 | LIQUID EJECTION HEAD AND IMAGE FORMING DEVICE - A liquid ejection head includes a plurality of nozzles to eject liquid drops; a plurality of individual liquid chambers communicating with the plurality of nozzles; a plurality of liquid inlet portions leading to the plurality of individual liquid chambers; a common liquid chamber to supply liquid to the plurality of individual liquid chambers; and a plurality of filter portions disposed between the common liquid chamber and the liquid inlet portions, each of the filter portions including filter holes and filtering the liquid, wherein a plurality of reinforcement parts are provided to partition the plurality of filter portions, each of the reinforcement parts includes a part facing some of the filter holes of a corresponding one of the plurality of filter portions in a liquid flow direction, with a gap between the filter holes and the reinforcement part. | 2014-08-07 |
20140218451 | INK JET INK SET AND INK JET RECORDING SYSTEM - An ink jet ink set, at least has a cyan ink, a magenta ink, and a yellow ink, in which the cyan ink contains at least either one of C.I. Acid Blue 9 or C.I. Direct Blue 199, the magenta ink contains at least either one of C.I. Acid Red 249 or C.I. Reactive Red 141, the yellow ink contains at least either one of C.I. Direct Yellow 86 or C.I. Direct Yellow 132, and the cyan ink, the magenta ink, and the yellow ink all contain an alkylene oxide adduct of acetylene glycol having 12 or more carbon atoms in the main chain, acetylene glycol having 10 or more carbon atoms in the main chain, and polyoxy alkylene alkyl ether. | 2014-08-07 |
20140218452 | INKJET PRINTING SYSTEMS FOR PERMANENT PRINTING ON NONPOROUS SURFACES - An inkjet printing system for printing permanent marks on a variety of nonporous substrate surfaces is provided. The system involves three components: 1) An inkjet printer; 2) An adaptable inkjet ink for the inkjet printer, and 3) A heating element. The present system can instantly produce permanent marks on nonporous surfaces after inkjet printing. The resulting permanent marks are impervious to chemical and physical removal, thus prohibiting fraudsters to tamper packaging information. | 2014-08-07 |
20140218453 | SYSTEM FOR GUIDING MEDIA PAST MEDIA WIDTH PRINTHEAD - A system for guiding media past a media width printhead. The system includes: a media width printhead having printhead ICs defining respective print zones; input and output rollers; and an elongate platen for guiding the media as the media is transported through the print zone. The platen has a series of upstream ribs and downstream ribs configured for contacting the media and guiding the media through the print zone. The platen has an aperture such that each printhead IC of the printhead is positioned opposite the aperture, and the print media is suspended between the upstream and downstream ribs across an entire width of the print zone of each printhead IC. | 2014-08-07 |
20140218454 | IMAGE RECORDING DEVICE AND IMAGE RECORDING METHOD - An image recording device includes a recording part, a conveying part, a medium support part, a suction part and a control part. The medium support part is configured and arranged to support the medium on a support surface provided with openings of suction holes. The suction part is configured and arranged to suction the medium supported on the medium support part via the suction holes. The suction part includes a plurality of air-blowing mechanisms aligned in series with respect to an introducing and discharging direction of air. The control part is configured to repeatedly perform an action of conveying the medium using the conveying part and an action of recording the image on the medium using the recording part. The control part is configured to drive each of the air-blowing mechanisms independently. | 2014-08-07 |
20140218455 | IMAGE FORMING APPARATUS - An image forming apparatus comprises a first exposure unit, a first image carrier, a second exposure unit, a second image carrier and an exposure signal generation unit. The first exposure unit/The second exposure unit includes a given number of light-emitting elements which are linearly arranged, and changes a light emission amount of each light-emitting element in response to an image signal corresponding to a first color/a second color which can hardly be recognized in the change of the straight line state; and the exposure signal generation unit excludes a correction during exposure for reducing the influence of the change of the straight line state of each light-emitting element at the time when the second exposure unit emits the light. | 2014-08-07 |
20140218456 | OPTICAL DEFLECTOR, OPTICAL SCANNING APPARATUS, AND IMAGE FORMING APPARATUS - An optical deflector including a rotary member supported by a bearing shaft and rotatively driven by a motor for deflecting a plurality of laser beams separated from each other in a rotational axis direction of the rotary member is disclosed. The optical deflector includes a polygon mirror having four sides arranged about the rotational axis direction. Each of the four sides is a continuous plane having a plurality of effective reflection areas separated from each other in the rotational axis direction. | 2014-08-07 |
20140218457 | METHOD OF CREATING AN IMAGE ON A STONE SUBSTRATE SURFACE AND RESULTING PRODUCT - A method of creating images in stone substrate such as granite monuments using digital laser etching into a painted area. Alternatively, two layers of color contrasting coatings may be applied and the laser etching penetrates into the innermost layer to produce a contrast with the top coat. Pigmented material of a chemical content which is related to the mineral content of the substrate. Various enhancement techniques are also described. | 2014-08-07 |
20140218458 | Media Cartridge With Shifting Ribs - A media cartridge is disclosed for insertion into a cartridge receptacle of a printer. The media cartridge includes a cartridge, housing having one or more shifting ribs on the cartridge housing. At a position of initial insertion of the media cartridge into the cartridge receptacle, the shifting ribs are configured to center a length of media and an ink ribbon of the media cartridge between a print head and a platen roller in the cartridge receptacle. As the insertion of the media cartridge into the cartridge receptacle continues, the shifting ribs shift the length of media and the ink ribbon toward one of the print head and the platen roller. | 2014-08-07 |
20140218459 | COMMUNICATION USING AVATAR - Generally this disclosure describes a video communication system that replaces actual live images of the participating users with animated avatars. A method may include selecting an avatar, initiating communication, capturing an image, detecting a face in the image, extracting features from the face, converting the facial features to avatar parameters, and transmitting at least one of the avatar selection or avatar parameters. | 2014-08-07 |
20140218460 | INTERNET PROTOCOL TELEVISION AUDIO AND VIDEO CALLING - A system that incorporates teachings of the present disclosure may include, for example, a computer-readable storage medium in a media controller having computer instructions to execute a soft-phone client application on the media processor, receive an audio call or a video call originating from an IP Multimedia Subsystem network where the calls are directed to the media processor by a gateway having a switch that routes the audio call or video call in accordance with a destination address included in a Session Initiation Protocol (SIP) header message, and selectively answer one of the audio call or the video call. The computer instructions can be operable to present an audio portion of the audio call through a speaker of a presentation device when an audio call is answered. Other embodiments are disclosed. | 2014-08-07 |
20140218461 | Video Conference Call Conversation Topic Sharing System - Systems and methods are disclosed herein to a method for presenting topics of conversation during a call comprising: connecting, by a computer, a first device and a second device over a network; opening, by a computer, an audio channel that facilitates audio communication between a first user of the first device and a second user of the second device; receiving, by a computer, an audio stream over the audio channel; analyzing, by a computer, the audio stream to determine spoken words said by either the first or second users; correlating, by a computer, the determined spoken words to determine a topic of conversation; and displaying, by a computer, the topic of conversation in an information post to a remote terminal connected to the network. | 2014-08-07 |
20140218462 | COMPUTING DEVICE AND METHOD FOR ADJUSTING VIDEO IMAGE - A computing device is electronically connected to one or more clients for a video conference. The computing device firstly sends a first video image to the clients. When a client requests a custom video image, the computing device obtains a second video image by merging images of all conference participants for the client, and sends to the client. The client selects information from the second video image and sends the information to the computing device. After receiving the information, the computing device creates the custom video image according to the received information, and sends the custom video image to the client. | 2014-08-07 |
20140218463 | Method and System for Optimal Balance and Spatial Consistency - A method for assigning video signals includes receiving a plurality of video signals from a plurality of cameras located at one or more remote sites, the plurality of video signals for display on a plurality of monitors at a local site. The method includes determining an optimal monitor for displaying a first video signal associated with a first camera based on the location and alignment of the first camera in relation to one or more of the plurality of cameras. The method includes calculating a respective difference between a number of video signals assigned to the optimal monitor and a respective number of video signals assigned to each respective monitor of the plurality of monitors. The method further includes assigning the first video signal to the optimal monitor if the respective difference is not greater than a threshold value with respect to each of the plurality of monitors. | 2014-08-07 |
20140218464 | USER INTERFACE CONTROL IN A MULTIMEDIA CONFERENCE SYSTEM - A device for use in a multimedia conferencing system comprises an audio analysis processor ( | 2014-08-07 |
20140218465 | DEVICE AND METHOD FOR MULTISTREAM BANDWIDTH CONTROL IN VIDEOCONFERENCING - In one embodiment, an apparatus includes a memory that stores executable instructions and a processor that executes the instructions. The processor may determine, for plural received compressed video inputs received from one or more endpoints in a video conference, at least one motion vector included in each of the plural compressed video inputs. The processor may calculate, based on the determined motion vectors, a motion value corresponding to each of the plural compressed video inputs, the motion values representing a level of motion over several frames for each of the plural compressed video inputs. The processor may allocate, based on the calculated motion values, bandwidth to the one or more endpoints in the video conference. | 2014-08-07 |
20140218466 | AUDIO-VIDEO REMOTE VISITATION TELECOMMUNICATIONS TECHNOLOGY - A telecommunications system for use in a secure facility such as a jail, prison or the like. The systems, devices and methods disclosed provide telecommunications, email, other messaging, financial services, vending, and commissary or canteen services for inmates of a secure facility with respect to family, friends and others. The system also includes a system for video visitation via audio-visual communication. The system includes a phone server adapted to be communicatively connected to an external service provider; a monitoring station communicatively connected to the phone server, an account manager server communicatively connected to the phone server, and at least one telecommunications device disposed at the secure facility for use by the inmate and which is communicatively connected to the phone server. A method of telecommunicating, including video visitation, via the system is also disclosed. | 2014-08-07 |
20140218467 | 3D Video-Teleconferencing Apparatus Capable of Eye Contact and Method Using the Same - Disclosed herein is a 3D teleconferencing apparatus and method enabling eye contact. The 3D teleconferencing apparatus enabling eye contact according to the present invention includes an image acquisition unit for acquiring depth images and color images by manipulating cameras in real time in consideration of images obtained by capturing a subject that is a teleconference participant and images received over a network and corresponding to a counterpart involved in the teleconference; a full face generation unit for generating a final depth image and a final color image corresponding to a full face of the participant for eye contact using the depth images and the color images; and a 3D image generation unit for generating a 3D image corresponding to the counterpart and displaying the 3D image on a display device. | 2014-08-07 |
20140218468 | WIDE-FIELD OF VIEW (FOV) IMAGING DEVICES WITH ACTIVE FOVEATION CAPABILITY - The present invention comprises a foveated imaging system capable of capturing a wide field of view image and a foveated image, where the foveated image is a controllable region of interest of the wide field of view image. | 2014-08-07 |
20140218469 | IMAGE PHOTOGRAPHING DEVICE AND CONTROL METHOD THEREOF - An image photographing device displays a preview panoramic image and data regarding moving velocity and direction of the image photographing device during panorama photographing in real time. The image photographing device includes a photographing unit to photograph a plurality of images, an image processing unit to convert the images photographed by the photographing unit into preview image data and to generate preview panorama data using the preview image data, and a display unit to simultaneously output a screen to display the preview image data, a screen to display a process of synthesizing the preview panorama data, a moving direction display screen indicating a relative difference between the moving direction of the image photographing device and a predetermined reference direction, and a moving velocity display screen indicating a relative difference between the moving velocity of the image photographing device and a predetermined reference velocity. | 2014-08-07 |
20140218470 | TELEPRESENCE USING PANORAMIC IMAGING AND DIRECTIONAL SOUND AND MOTION - An imaging system comprising a panoramic visual image display, an associated directional sound playback device, and an associated motion reproduction device is disclosed. The imaging system conveys visual, sound and motion information related to a particular viewing direction to provide a realistic experience for the viewer. The imaging system can also comprise a panoramic visual image recording device capable of recording panoramic images, an associated directional sound capturing device capable of recording sound, and an associated directional motion capturing device capable of recording motion. Recorded panoramic images, sound and motion can be synchronously recorded to a common time code for simultaneous playback. | 2014-08-07 |
20140218471 | ELECTRONIC DEVICES AND METHODS FOR PROCESSING VIDEO STREAMS - An embodiment of the invention provides a method performed by a de-multiplexer that is coupled to a front-end stream buffer and a plurality of back-end video buffers. The front-end stream buffer is configured to buffer a plurality of video data units of a video stream. The video stream includes a plurality of subordinate video streams interleaved therein. Each of the back-end video buffers is configured to buffer the video information contained in a corresponding one of the subordinate video streams. First, the de-multiplexer determines whether it is blocked from fetching the video information of a first video data unit buffered in the front-end stream buffer. Then, if being blocked, the de-multiplexer skips accessing the first video data unit and instead fetches the video information of a second video data unit buffered in the front-end stream buffer. | 2014-08-07 |
20140218472 | STEREOSCOPIC IMAGE DISPLAY DEVICE AND DISPLAYING METHOD THEREOF - A stereoscopic image display device includes a display including a plurality of pixels and displaying an image according to image data generated by processing an input video signal, and a controller for controlling the processing of an input video signal. The controller includes an image change gap setter for setting a first image change gap by using a user's reference input value, a calculation and correction unit for calculating an actual distance of the user who views a display image based on the user's observation position coordinate data, correcting the first image change gap corresponding to the actual distance, and calculating a second image change gap, and an image mode selector for selecting an image mode realized by the display, determining the user's position point with reference to the second image change gap, and generating image data for respective image modes. | 2014-08-07 |
20140218473 | METHOD AND APPARATUS FOR VIDEO CODING AND DECODING - There are disclosed various methods, apparatuses and computer program products for video encoding and decoding. In some embodiments diagonal inter-layer prediction is enabled by providing an indication of a reference picture. In some embodiments the indication is provided as a combination of a temporal picture identifier and a layer identifier of the reference picture in another layer than the picture to be predicted. In an encoding method a first picture of a first layer representing a first time instant is encoded; a second picture representing a second time instant on a second layer is predicted by using the first picture as a reference picture; and | 2014-08-07 |
20140218474 | DIGITAL BROADCAST SIGNAL PROCESSING METHOD AND DEVICE - The present application relates to a device and method for processing digital broadcast signals comprising three-dimensional images. According to one embodiment of the present invention, the digital broadcast signal processing method comprises the steps of: encoding a video stream of a two dimensional reference image; encoding a video stream of an additional image, for generating a binocular-disparity three-dimensional image together with the encoded two dimensional reference image; generating signaling information such that the video stream of the encoded additional image is processed only in a three-dimensional image signal receiver; generating a first broadcast signal comprising the video stream of the encoded reference image; generating a second broadcast signal comprising the video stream of the encoded additional image and the signaling information; and respectively sending the first broadcast signal and the second broadcast signal over different channels. | 2014-08-07 |
20140218475 | Service Linkage to Caption Disparity Data Transport - Processing disparity data for closed captions for three dimensional video involves receiving closed caption data including closed caption text within a service block having a service number in the range of 1-6; mapping the service number to a corresponding mapped extended service having a service number in the range of 7 through 63; parsing the disparity data from the closed caption data appearing in the mapped extended service; receiving closed caption text data; and processing the caption text and disparity data to produce an output suitable for defining a rendering of a three dimensional image on a display of the caption text at a z-axis position defined by the disparity data. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract. | 2014-08-07 |
20140218476 | Zebra Lights - Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for rendering zebra stripes on a three dimensional (3D) object. In one aspect, a method includes rendering an image of an object from the perspective of a camera For each pixel of a plurality of pixels of the image, a point on the surface of the object corresponding to the pixel is determined. An angle between a surface normal at the point and a line between the point and the light source is determined. A zebra light color for the pixel is determined using a stripe function and the angle, the stripe function specifying alternating high and low intensities for various angles. A blended pixel color for the pixel is determined by blending a material color for the point with the zebra light color. | 2014-08-07 |
20140218477 | METHOD AND SYSTEM FOR CREATING A THREE DIMENSIONAL REPRESENTATION OF AN OBJECT - A method and a system for creating three dimensional representation of an object are provided. The method includes projecting a pattern image comprising one or more pattern elements and capturing an image of the object with the pattern image projected onto the object. The method includes extracting intensity values corresponding to at least two color components of each pixel of the captured image. For each color component, a probability map is generated using the corresponding intensity values. The probability map for a color component represents a probability that a pixel of the captured image is representing a part of a pattern element. A joint probability distribution is determined by combining the probability maps. Using the joint probability distribution, specific pattern elements are located in the captured image. The method includes determining three dimensional coordinates representing points on surface of the object based on the location of the specific pattern elements. | 2014-08-07 |