34th week of 2012 patent applcation highlights part 21 |
Patent application number | Title | Published |
20120212483 | CONTROLLING AND USING VIRTUAL UNIVERSE WISH LISTS - Described herein are examples of a virtual universe wish list as well as its control and use. Some embodiments are directed to determining a selection of an object in a virtual universe that is a desired by a user, which user is represented by a first avatar. Some embodiments are further directed to designating the object as a desired item in a wish list for the first avatar. The wish list may be stored in the avatar's virtual universe inventory. Some embodiments are further directed to determining a second avatar in the virtual universe that possesses an instance of the virtual object. Some embodiments are further directed to generating an advertisement to obtain the instance of the virtual object from the second avatar on behalf of the first avatar. | 2012-08-23 |
20120212484 | SYSTEM AND METHOD FOR DISPLAY CONTENT PLACEMENT USING DISTANCE AND LOCATION INFORMATION - This disclosure concerns an interactive head-mounted eyepiece with an integrated processor for handling content for display and an integrated image source for introducing the content to an optical assembly through which the user views a surrounding environment and the displayed content. The eyepiece also includes one or more range determination sensors and/or location sensors. Information relating to a distance to a real world object in the surrounding environment is extracted by the integrated processor from the sensors and the integrated processor determines, based on the location and distance, a placement position for the content within a field of view of the optical assembly. | 2012-08-23 |
20120212485 | APPARATUS, METHOD, AND PROGRAM FOR DISPLAYING STEREOSCOPIC IMAGES - A stereoscopic image display apparatus, includes an image obtaining unit, for obtaining a plurality of images, which are obtained by photography of a subject from different positions by a photography unit, a distance measuring unit, for measuring the distance to the subject from the photography unit, a stereoscopic image generating unit, for generating a stereoscopic image for three dimensional display from the plurality of images, a display region generating unit, for generating display regions that display the images in having amounts of parallax corresponding to the distance, when the display regions are displayed overlapped in the stereoscopic image, a display unit, for displaying the stereoscopic image, on which the display regions are overlapped, and a zoom unit for enlarging reducing the stereoscopic image, the display region generating unit changing sizes of the display regions according to the zoom magnification rate when the stereoscopic image is enlarged/reduced. | 2012-08-23 |
20120212486 | AUTOSTEREOSCOPIC DISPLAY DEVICE - An autostereoscopic display device has the display output provided over at least two sub-frames, with different pixel elements operated in the different sub-frames. In this way, a higher resolution or increased number of views is built up in a time-sequential manner. | 2012-08-23 |
20120212487 | Stereoscopic Dual Modulator Display Device Using Full Color Anaglyph - Systems and methods are provided for displaying stereoscopic image data on a dual modulation display having a light source modulation layer and a display modulation layer. The light source modulation layer has light sources for providing spatially modulated, spectrally separated light for displaying time-multiplexed left and right eye images. The display modulation layer has pixels for spatially modulating the amount of light received from the light source modulation layer. | 2012-08-23 |
20120212488 | GRAPHIC PROCESSOR AND METHOD OF EARLY TESTING VISIBILITY OF PIXELS - A graphic processor includes a rasterizer configured to process vertex data to generate fragment data based on a maximum depth value, a minimum depth value, and a mask bit of each pixel included in one tile, each mask bit indicating whether each pixel is drawn or not, the vertex data including three dimensional information of the pixels, a pixel shader configured to process the fragment data to generate color data, and a raster operation unit configured to convert the color data to pixel data to be displayed. | 2012-08-23 |
20120212489 | METHOD AND APPARATUS FOR TILE BASED DEPTH BUFFER COMPRESSION - A method and apparatus are provided for compressing depth buffer data in a three dimensional computer graphics system. The depth buffer data is divided into a plurality of rectangular tiles corresponding to rectangular areas in an associated image. The number of starting point locations in a tile are identified and a difference in depth value determined between each starting point and depth values of each of at least two further locations. Using this information depth values are predicted at a plurality of other locations in the tile and where these predicated values substantially match an actual depth value at location is assigned to a plane associated with respective starting point. Starting point location depth value difference data and plane assignment data for each tile and locations in the tile not assigned to a plane, then stored. | 2012-08-23 |
20120212490 | SUPPORTING MULTIPLE DIFFERENT APPLICATIONS HAVING DIFFERENT DATA NEEDS USING A VOXEL DATABASE - At least one computing device can store and combine data for a geographic region in a voxel database from a plurality of different source products. The voxel database can be a volumetric storage space of different volumetric storage units referred to as voxels. The voxel database can receive requests from different applications. For each of the requests, one of a set of filters can be determined. For each of the requests, the determined one of the filters can be applied to conditionally exclude data of the voxel database. For each of the requests, voxel database data resulting from applying the determined filter can be provided to one of the applications from which the corresponding one of the requests was issued. | 2012-08-23 |
20120212491 | INDIRECT LIGHTING PROCESS FOR VIRTUAL ENVIRONMENTS - Methods, systems, devices, and software are described for indirect lighting objects in 3-D virtual environments, such as in video games. A cube map and ground plane of the environment are translated to a 360-degree latitude-longitude map depicting a view from the position of an object. The lat-long map is blurred using a cosine convolution, and then the blurred lat-long map is converted to a local cube map for the object. The local cube map is then used to determine normal and reflective indirect lighting color on the object cast from the environment. | 2012-08-23 |
20120212492 | MOBILE COMMUNICATION TERMINAL TESTING APPARATUS AND METHOD OF TESTING MOBILE COMMUNICATION TERMINAL - There are provided a mobile communication terminal testing apparatus and a method of testing a mobile communication terminal capable of displaying an EVM for each slot. A mobile communication terminal testing apparatus | 2012-08-23 |
20120212493 | SYSTEMS AND METHODS FOR DISPLAYING PATIENT-RELATED DATA - Systems and methods for displaying patient-related data to a care provider are provided. Patient-related values are received. The quantity of values is greater than a graph overflow threshold indicative of an amount of display space of a graph. A set of visible values is defined based at least in part on the graph overflow threshold. Sets of hidden values and anomalous values are also defined. The values in the visible-value set are displayed within the display space of the graph. An anomaly indicator is provided for any value in both the visible-value set and the anomalous-value set, to notify a care provider of any visible anomalous patient-related value. An overflow identifier is displayed instead of any value in the hidden-values set. The overflow identifier indicates the number of values in the hidden-value set to inform the care provider as such. | 2012-08-23 |
20120212494 | TYPEFACE HAVING INTERCHANGEABLE INDICIA - A typeface having interchangeable indicia. | 2012-08-23 |
20120212495 | User Interface with Parallax Animation - User interface animation techniques are described. In an implementation, an input having a velocity is detected that is directed to one or more objects in a user interface. A visual presentation is generated that is animated so a first object in the user interface moves in parallax with respect to a second object. The presentation is displayed so the first object appears to moves at a rate that corresponds to the velocity. | 2012-08-23 |
20120212496 | SYSTEM AND METHOD FOR DECOUPLED RAY MARCHING FOR PRODUCTION RAY TRACKING IN INHOMOGENEOUS PARTICIPATING MEDIA - Provided are systems and methods to perform ray marching for production ray tracing in inhomogeneous participating media. The systems and methods allow a reduction of the quadratic complexity without giving up the benefits of accurate ray traced lighting. In one implementation, the task of ray marching is reformulated into a task of transforming an unknown, spatially varying volume into a collection of piecewise homogeneous segments. Being homogeneous, inexpensive analytical formulas may be employed for evaluating and sampling the transmission term at arbitrary points in the segments. | 2012-08-23 |
20120212497 | VERIFICATION METHOD AND COMPUTER SYSTEM USING THE SAME - A verification method including a set flow and the identification flow is provided. The set flow includes: displaying an original outline pattern; executing a coloring operation on the original outline pattern in response to a user encryption coloring event to generate and display a colored outline pattern; storing the colored outline pattern. The identification flow includes: displaying an original outline pattern; executing a coloring operation on the original outline pattern in response to a user verification coloring event to generate and display a to-be identified colored outline pattern; determining whether the to-be identified colored outline pattern is equal to the colored outline pattern; if yes, triggering the verification pass event; if not, triggering the verification fail event. | 2012-08-23 |
20120212498 | MEMORY CONTROLLER INCLUDING A HARDWARE COMPRESSION AND DECOMPRESSION ENGINE FOR MANAGING SYSTEM MEMORY AND GRAPHICAL OPERATIONS - An integrated memory controller (IMC) may sit on the main CPU bus or a high speed system peripheral bus and couple to system memory. The IMC may use a lossless data compression and decompression scheme for improved performance. The IMC may also include microcode for specific decompression of particular data formats such as digital video and digital audio. Compressed data may be decompressed in the IMC and stored into system memory or saved in the system memory in compressed format. Internal memory mapping may allow for format definition spaces which may define the format of the data and the data type to be read or written. Software overrides may be placed in applications software in systems that desire to control data decompression at the software application level. | 2012-08-23 |
20120212499 | SYSTEM AND METHOD FOR DISPLAY CONTENT CONTROL DURING GLASSES MOVEMENT - This disclosure concerns an interactive head-mounted eyepiece with an integrated processor for handling content for display and an integrated image source for introducing the content to an optical assembly through which the user views a surrounding environment and the displayed content. An integrated movement detection facility may be adapted to detect movements of the head-mounted eyepiece when worn by the user. The integrated processor may determine a type of movement and reduce the appearance of the displayed content based on the type of movement. | 2012-08-23 |
20120212500 | ORGANIC ELECTRO LUMINESCENSE DISPLAY APPARATUS AND APPLICATION THEREOF - A technology for reducing the so-called “phosphor burn-in” phenomenon where the variation of luminance arises by reducing display luminance of a certain pixel caused by deterioration in a display apparatus constituted by an organic electro luminescence element is provided. In the display apparatus, when displaying an image acquired by an image acquiring unit, luminance substantially same as average luminance of the acquired image is set to a non-display area where the image is not displayed. | 2012-08-23 |
20120212501 | AUTOMATED METHOD FOR CUSTOMIZING THEME COLORS IN A STYLING SYSTEM - A theme editor system, including: a new color selector to receive a new base color value for a theme; a base color selector to select a current base color value; a color value modifier to calculate a new color value as a function of the current base color value, the new base color value, and a current color value from the theme; and an updater to write a new color value to a style rule, wherein the style rule is stored on a memory device. | 2012-08-23 |
20120212502 | ELECTRONIC BOOK READER AND DISPLAYING METHOD - An electronic book reader includes a display, a back panel, and a touch panel. The display displays an electronic book. The touch panel is connected between the display and the back panel. An obtuse angle is defined between the display and a touch panel. The touch panel receives finger sliding signals from a user for controlling the display of the electronic book. | 2012-08-23 |
20120212503 | Method and Mobile Terminal for Enabling Animation during Screen-switching - The present invention discloses a method and mobile terminal for enabling a screen-switching animation. The method comprises the following steps of: setting color values for all the pixel points in a first and a second training image, wherein the colors values are different from one another; generating a training sequence with the color values of all the pixel points in the first and the second training image according to the conversion rule of each frame in a screen-switching animation; and playing a screen-switching animation between the current screen and the next screen according to the training sequence. The present invention increases the smoothness of a screen-switching animation and improves user experience. | 2012-08-23 |
20120212504 | METHOD AND SYSTEM FOR EXTRACTING COMPACT MODELS FOR CIRCUIT SIMULATION - A method of forming a compact model for an electrical device includes obtaining shape information for the device and obtaining nominal information for the device. The method also includes merging the shape information and the nominal information to form composite data, and fitting the compact model to the composite data. | 2012-08-23 |
20120212505 | Selecting And Correlating Physical Activity Data With Image Data - Example embodiments may relate systems, methods, apparatuses, and computer readable media configured to correlate image data of a user performing physical activity with data collected during the user's performance. Data may include sensor data measuring, force, acceleration, speed, and/or processed sensor data from one or more sensors. Certain embodiments may determine whether the user is within a performance zone based on user attributes. Correlation of the image data with physical activity data may be based, at least in part, whether the user is within a performance zone. | 2012-08-23 |
20120212506 | RESTORING AN OCCLUDED WINDO IN APPLICATION SHARING SOFTWARE - A method and apparatus for restoring an occluded window in application sharing. The method includes the steps of: detecting whether an unshared window occludes part of all of a shared window; making the unshared window semitransparent by an alpha blending operation in response to detecting an unshared window that occludes part or all of a shared window; changing the value of the alpha factor in the alpha blending operation, thus obtaining two alpha blended images; and restoring the occluded shared window by using the two alpha blended images. | 2012-08-23 |
20120212507 | AUTOMATED ANNOTATION OF A VIEW - In a view, e.g. of scenery, of a shopping or museum display, or of a meeting or conference, automated processing can be used to annotate objects which are visible from a viewer position. Annotation can be of objects selected by the viewer, and can be displayed visually, for example, with or without an image of the view. | 2012-08-23 |
20120212508 | PROVIDING A CORRECTED VIEW BASED ON THE POSITION OF A USER WITH RESPECT TO A MOBILE PLATFORM - A mobile platform displays a corrected view of an image and/or augmented reality (AR) data based on the position of the user with respect to the mobile platform. The corrected view is produced by determining a position of the user with respect to the mobile platform using an image of the user from a backward facing camera. The display information is provided in the form of an image or video frame of the environment captured with a forward facing camera or AR data. The position of the user with respect to the mobile platform is used to determine the portion of the display information to be displayed that is aligned with the line of sight between the user and the mobile platform so that the displayed information is aligned with the real world environment. | 2012-08-23 |
20120212509 | Providing an Interactive Experience Using a 3D Depth Camera and a 3D Projector - An interaction system is described which uses a depth camera to capture a depth image of a physical object placed on, or in vicinity to, an interactive surface. The interaction system also uses a video camera to capture a video image of the physical object. The interaction system can then generate a 3D virtual object based on the depth image and video image. The interaction system then uses a 3D projector to project the 3D virtual object back onto the interactive surface, e.g., in a mirrored relationship to the physical object. A user may then capture and manipulate the 3D virtual object in any manner. Further, the user may construct a composite model based on smaller component 3D virtual objects. The interaction system uses a projective texturing technique to present a realistic-looking 3D virtual object on a surface having any geometry. | 2012-08-23 |
20120212510 | USER INTERFACE PANEL - The present disclosure provides a method of modifying a user interface on a display relative to a user, comprising: detecting a position of a user's eyes relative to a user interface (UI) viewing surface, wherein the detecting includes sensors selected from the group consisting of proximity sensors, web cams, and face recognition scanners; wherein the detecting further includes detecting the position of the user's eyes relative to the user interface; adjusting the UI's viewing surface for altered viewing based on the position of the user's eyes; and, wherein the adjusting comprises a software algorithm for switching on and off semi-transparent pixels in the UI viewing surface for viewing the UI by the user at a viewing angle from about 20 degrees to about 90 degrees. | 2012-08-23 |
20120212511 | REPRODUCING DEVICE, SETTING CHANGING METHOD, AND SETTING CHANGING DEVICE - A reproducing device that can reproduce data and operates on a battery includes displaying means, attitude detecting means for detecting an attitude of the reproducing device, determining means for determining whether the reproducing device satisfies a predetermined condition, and controlling means for changing a setting of the reproducing device on a basis of a result of detection of the attitude detecting means when the determining means determines that the reproducing device satisfies the predetermined condition. | 2012-08-23 |
20120212512 | INFORMATION-PROCESSING DEVICE, INFORMATION-PROCESSING METHOD AND PROGRAM - An information processing apparatus and method are provided, the information processing apparatus including: a display unit that displays content in a display area; a content analyzing unit that obtains a content resolution indicating a resolution of the content by analyzing the content; a display resolution storage unit that stores a display resolution indicating a resolution of the display area; a display resolution storage unit that stores the display resolution from the display resolution storage unit; a display ratio calculating unit that calculates a display ratio of the content based on the content resolution obtained by the content analyzing unit and the display resolution obtained by the display resolution obtaining unit; and a display content generating unit that generates display content by adjusting a size of the content according to the display ratio calculated by the display ratio calculating unit. | 2012-08-23 |
20120212513 | Method Of Improving Operation Of Handheld Pointer Device In A Display Screen - A method of improving operation of handheld pointer device in a display screen is provided, applicable to a handheld pointer device and a display. The display can display a cursor indicating the location of a handheld pointer device in a display screen. The method includes the steps of: the handheld pointer device issuing a control signal to the display to enter a predefined mode; the display receiving the control signal and activating the predefined mode, the predefined mode including selecting a rectangular area inside the operation screen and the rectangular area being a partial area of the operation screen; the display in the predefined mode receiving and executing each of the control signals issued by the handheld pointer device; and determining whether to exit the predefined mode based on the execution result of previous step. | 2012-08-23 |
20120212514 | APPARATUS, A METHOD AND A PROGRAM THEREOF - Apparatus and method capable of extracting a part where information highly necessary for a user is displayed without using information registered in advance. The method includes detecting an operation part in a screen, comparing a first screen and a second screen, determining a priority order of objects in the first and second screens based on a result of the comparing and displaying at least one of the objects in the first and second screens on a display device based on the priority order. The screen is changed to the first screen by first operation of the operation part and the screen is changed to the second screen by a second operation of the operation part. | 2012-08-23 |
20120212515 | OLED Display with Reduced Power Consumption - Methods for displaying an image on a color display having a target display white point luminance and chromaticity, and including three gamut-defining emitters defining a display gamut and two or more additional emitters which emit light within the display gamut; the method including receiving a three-component input image signal; transforming the three-component input image signal to a five-or-more component drive signal; and providing the drive signal to display an image corresponding to the input image signal. One method provides a reproduced luminance value higher than the sum of the respective luminance values of the three components of the input signal when reproduced with the gamut-defining emitters. Another method provides reduced power in an OLED display including a white-emitting layer with three color filters for gamut-defining emitters and two or more additional color filters for three additional within-gamut emitters. | 2012-08-23 |
20120212516 | DEGRADATION COMPENSATION UNIT, LIGHT-EMITTING APPARATUS INCLUDING THE SAME, AND METHOD OF COMPENSATING FOR DEGRADATION OF LIGHT-EMITTING APPARATUS - A degradation compensation unit including a first operation unit receiving downscaled gray data of each pixel for one frame at set or predetermined intervals and calculating a degradation time of each pixel corresponding to the downscaled gray data; an accumulation operation unit receiving the degradation time of each pixel from the first operation unit and calculating an accumulated degradation time of each pixel by accumulating the degradation time of each pixel; a weight calculation unit receiving the accumulated degradation time of each pixel from the accumulation operation unit and calculating a degradation compensation weight for each pixel based on the accumulated degradation time of each pixel; and a second operation unit producing compensated gray data for each pixel corresponding to the degradation compensation weight for each pixel, which is received from the weight calculation unit, and providing the compensated gray data for each pixel to a data driver. | 2012-08-23 |
20120212517 | ORGANIC LIGHT-EMITTING DISPLAY AND METHOD OF DRIVING THE SAME - An organic light-emitting display includes a scan driver for transmitting scan signals to scan lines, a data driver for transmitting data signals to data lines, an emission driver for transmitting light emission control signals to light emission control lines, and a display unit including a plurality of pixels coupled to the scan lines, the data lines, and the light emission control lines. The emission driver includes a plurality of stages, and each of the stages includes a transistor having a first electrode coupled to a first power source, a second electrode coupled to one of the light emission control lines, and a gate electrode coupled to an input terminal to which a block control signal is input. | 2012-08-23 |
20120212518 | IMAGE PROCESSOR - An image processor receives information of a type of an input image, and performs a correction to the input image in accordance with an illuminance in an area near a display that displays the input image and the received information of the type of the input image. | 2012-08-23 |
20120212519 | Adaptive Control of Display Characteristics of Pixels of a LCD Based on Video Content - Determining pixel behavior type of a pixel or a group of pixels of a LCD and triggering adjustment in drive power of the pixel or the group of pixels based on the pixel behavior type. The pixel behavior type indicates relative motion of areas on the LCD in a video. A pixel behavior determination module directs one or more selected pixels of the LCD to be driven relative slower or faster based upon content of video that the selected pixels display. Operations include identifying an active window from a plurality of windows corresponding to a plurality of applications running on the host device and setting the drive power of those pixels that correspond to the active window based on speed of a video displayed on the active window. Operation may also include adapting LCD drive power on a pixel by pixel basis based upon user input and/or remaining battery life. | 2012-08-23 |
20120212520 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device performs suitable overshoot drive, even if a panel temperature is changed due to a change of the backlight emission luminance. The liquid crystal display device includes: a temperature sensor which detects the temperature in the device; an emphasis conversion section, which obtains, after the elapse of one vertical display period, an emphasis conversion parameter for making the transmissivity of the liquid crystal panel reach the transmissivity specified by input image signals, and which outputs applying voltage signals for the liquid crystal panel on the basis of the emphasis conversion parameter; and a main microcomputer which corrects the panel temperature of the liquid crystal panel on the basis of the changed light emission luminance when the light emission luminance of the backlight is changed. The emphasis conversion section variably controls the emphasis conversion parameter on the basis of the panel temperature corrected via the main microcomputer. | 2012-08-23 |
20120212521 | PIXEL CIRCUIT AND DISPLAY APPARATUS - Disclosed is a display device that can achieve a reduction of power consumption without deteriorating the aperture ratio. A liquid crystal capacitance element (Clc) is formed by being sandwiched between a pixel electrode ( | 2012-08-23 |
20120212522 | METHOD AND APPARATUS FOR CONTROLLING SCREEN BACKLIGHT - The present invention discloses a method and an apparatus for controlling a screen backlight, and the method comprises: receiving a trigger instruction of the screen backlight; querying in preset information for active screen backlight attributes corresponding to a time period which contains a current time point; and controlling the screen backlight according to the active screen backlight attributes. The method and apparatus for controlling the screen backlight of the present invention achieves the automatic control of the screen backlight, eliminating the need for manual control by a user by way of querying in preset information for active screen backlight attributes corresponding to a time period which contains a current time point and controlling the screen backlight according to the active screen backlight attributes. | 2012-08-23 |
20120212523 | DISPLAY ELEMENT, IMAGE DISPLAY SYSTEM, AND METHOD OF CONTROLLING DISPLAY ELEMENT - A display element includes a transmission/diffusion switching layer switched between a diffusion state of diffusing visible light and a transmission state of transmitting visible light by electrical switching, and a transmission/reflection switching layer switched between a reflection state of reflecting visible light and a transmission state of transmitting visible light by electrical switching, and the transmission/diffusion switching layer and the transmission/reflection switching layer overlap each other. | 2012-08-23 |
20120212524 | STAMP-TYPE PRINTER - The stamp-type printer includes: a stamp-type printer comprising: a receiving section for receiving image, data including character information; a transfer member; a print head for printing an image on a portion of the transfer member with ink based on the received image data; and a transport member for transporting the printed portion of the transfer member to a contact transfer position, wherein a stamping operation is performed by causing the printed portion to come in contact with a desired recording medium at the contact transfer position. | 2012-08-23 |
20120212525 | FLUID EJECTION SYSTEM AND METHODS THEREOF - A fluid ejection system includes a fluid receiving unit configured to receive fluid. The fluid receiving unit includes a predetermined fluid storage capacity to store the received fluid. The fluid ejection system also includes a fluid ejector unit having a plurality of nozzles to selectively eject fluid toward the fluid receiving unit at a respective frequency and a remaining fluid determination module configured to determine a remaining amount of the received fluid stored in the fluid receiving unit. The remaining amount of the received fluid is based on a respective variable fluid evaporation ratio corresponding to the respective frequency of the ejected fluid and an ejected amount of the fluid ejected toward the fluid receiving unit from the fluid ejector unit. | 2012-08-23 |
20120212526 | LIQUID DETECTION SYSTEM, LIQUID CONTAINER, MOUNTING MEMBER, AND LIQUID SUPPLY SYSTEM - A liquid chamber receives liquid flows from a liquid receiving unit. A first urging member urges a deforming portion of the liquid chamber. A lever provided on the liquid container side increases the displacement of the deforming portion. A sensor detects the displacement. A transmitting member transmits the increased displacement to the sensor. A second urging member provided on a liquid consuming apparatus side urges the transmitting member. When the liquid container is installed in the liquid consuming apparatus, the transmitting member comes in contact with the lever member due to the urging force of the second urging member, and the lever member is pushed against the deforming portion. In this manner, it is possible to divide the liquid detection system into the liquid consuming apparatus side and the liquid container side. | 2012-08-23 |
20120212527 | SWATH HEIGHT ADJUSTMENTS - In one example, a first swath is caused to be printed by a print unit on a media. The media is advanced with respect to the print unit. For a nominal second swath to be printed to beneath and adjacent to the first swath, a plurality of adjustment regions along the width of the nominal second swath are determined in accordance with a profile of non-constant advance errors for the media. An adjusted second swath is formed by, for each of the regions, adjusting the height of the nominal second swath in memory based on the determined amount of advancement error for the region. The print unit is caused to print the adjusted second swath on the media. | 2012-08-23 |
20120212528 | INKJET PRINTHEAD AND PRINTING APPARATUS - This invention is directed to decreasing the number of head contacts which increases along with increases in the numbers of ink colors and nozzles used in a printhead and the length of the printhead. To accomplish this, a reception unit which receives a serialized control parameter having an identification code indicating a normal drive pulse for discharging ink or a pulse short enough not to discharge ink is arranged on the head substrate of a printhead. Further, a normal pulse generation unit which generates the normal drive pulse based on a received control parameter, and a short pulse generation unit which generates the short pulse based on a received control parameter are arranged on the head substrate. Based on the identification code of the control parameter, it is controlled to output the normal drive pulse or short pulse. | 2012-08-23 |
20120212529 | NOZZLE STATE DETECTING APPARATUS AND IMAGE FORMING APPARATUS - A plurality of transmission gates provided in mask circuits each having another transmission gate which connects/disconnects an original signal generating circuit to/from a corresponding piezoelectric element (electrode), and a plurality of voltage waveform detecting circuits respectively connected to the electrodes of the respective piezoelectric elements via the former transmission gates are provided exclusively for the respective piezoelectric elements. In detecting an ejection failure of each nozzle, the original signal generating circuit generates a test drive signal enough to prevent each nozzle from ejecting ink to switch all the latter transmission gates on for a certain time, and then switch them off, and switch all the former transmission gates on, so that an ejection failure of the corresponding nozzle is determined based on the vibration period of a voltage waveform detected by the voltage waveform detecting circuit for each piezoelectric element. | 2012-08-23 |
20120212530 | LIQUID EJECTING APPARATUS AND METHOD OF CONTROLLING THE SAME - A piezoelectric element changes a pressure in a pressure chamber and ejects ink from nozzles. A driving signal generating section generates a driving signal that includes an ejection pulse PA and PB which eject ink to a piezoelectric element, and a first transition element between the ejection pulse PA and PB. A starting end and a terminal end of the ejection pulse PA are set to a reference electric potential VA, and a starting end and a terminal end of an ejection pulse PB are set to a reference electric potential VB. An electric potential difference between the reference electric potential VA and the lowest electric potential of the ejection pulse PA is smaller than an electric potential difference between the reference electric potential VB and a highest electric potential of the ejection pulse PB, and the reference electric potential VA is lower than the reference electric potential VB. | 2012-08-23 |
20120212531 | LIQUID EJECTING APPARATUS - A liquid ejecting apparatus includes a platen disposed with a gap from a nozzle plate of a recording head and supporting a recording medium in ejecting, and an platen application voltage generating unit generating an electric field having a direction different from an electric field generated between an individual external electrode of a piezoelectric vibrator and nozzles, between the nozzle plate and the platen, in which the intensity of the electric field generated by the applied-to-plate voltage generating unit is set in between the maximum electric field intensity and the minimum electric field intensity between the individual external electrode and the nozzles. | 2012-08-23 |
20120212532 | Means For Higher Speed Inkjet Printing - A method and apparatus for subdividing and printing regions of a substrate with multiple print heads or multiple print head assemblies which substantially decreases printing time is described. The method includes a feathering method which reduces overlap artifacts which is useful in any printing situation where adjacent regions are printed that could be misaligned, offset, or have slightly different colors. | 2012-08-23 |
20120212533 | PRINTING APPARATUS AND CONTROL METHOD FOR THE SAME - A printing apparatus includes a first control unit that controls execution of a first temperature adjusting operation in which heating is performed in a region in which all of orifices are arranged; a second control unit that controls execution of a second temperature adjusting operation in which, compared to a predetermined region in which a predetermined number of orifices from respective ends in an orifice arrangement direction are arranged in the orifice arrangement direction, heating is performed with a lower extent of heating in a region in which the orifices outside the predetermined region are arranged; and a temperature adjusting control unit that controls execution of a multi-stage temperature adjusting operation performed on a printhead that includes the first temperature adjusting operation and the second temperature adjusting operation by controlling the first control unit and the second control unit before printing starts. | 2012-08-23 |
20120212534 | FLUID-EJECTING DEVICE AND FLUID EJECTING METHOD - To minimize deterioration in the dispersion of dots in an overlapping region between heads, a fluid-ejecting device includes: (A) a first nozzle column having first nozzles for ejecting a fluid; (B) a second nozzle column having second nozzles for ejecting a fluid and arranged to form an overlapping region in which an end portion toward one end in the predetermined direction overlaps an end portion at another end of the first nozzle column; and (C) a controller for ejecting a fluid from the first nozzle column and the second nozzle column in accordance with dot data indicating a dot size converted from inputted image data and ejecting the fluid from the second nozzles in the overlapping region in accordance with dot data obtained from a halftone process performed after multiplying the usage rate of the second nozzle column by incidence rate data for each of the dot sizes. | 2012-08-23 |
20120212535 | IMAGE FORMING SYSTEM AND METHODS THEREOF - An image forming system includes a print unit to print a plurality of swaths to form an image on a media, a media transport unit to transport the media to the print unit and an advancement error determination unit to determine an amount of advancement error corresponding to the transportation of the media. The image forming system also includes a swath adjustment module to dynamically adjust a swath size of a respective swath. | 2012-08-23 |
20120212536 | INK COMPOSITION, INK SET AND IMAGE FORMING METHOD - An ink composition is disclosed which includes carbon black; at least one selected from the group consisting of a cyan pigment and a magenta pigment; at least one selected from the group consisting of polyvinyl pyrrolidone, polyvinyl alcohol, and polyethylene glycol, at a ratio of 0.01% by mass or higher but lower than 1.00% by mass, relative to the total amount of the composition; water-insoluble or substantially water-insoluble resin particles, water-insoluble or substantially water-insoluble wax particles or any mixture thereof; and water. An ink set and an image forming method are also disclosed. | 2012-08-23 |
20120212537 | PRINTING APPARATUS - A printing apparatus is provided which allows a print medium to be heated to a temperature equal to or higher than a condensation temperature of a refrigerant when the print medium is heated during a condensation process of a heat pump. The printing apparatus includes heating unit for heating a print medium, and conveying unit for conveying the print medium which has been heated by the heating unit. The heating unit includes a heat pump mechanism. The heating unit heats the print medium by transferring heat generated by a condenser when the refrigerant is condensed by the condenser. The refrigerant flows along a conveying direction in which the print medium is conveyed by the conveying unit, and flows into the condenser at a downstream side in the conveying direction and out from the condenser at an upstream side in the conveying direction. | 2012-08-23 |
20120212538 | Printing Process - A process for printing an image on a substrate comprising the steps of: (a) applying an ink comprising polymer-encapsulated pigment particles and an aqueous medium to a substrate by means of an ink jet printer, wherein (i) the said particles are dispersed in the aqueous medium, and (ii) the said particles comprise a carboxy-functional dispersant crosslinked around a pigment core by a first crosslinking agent; and (b) crosslinking the polymer-encapsulated pigment particles with a second crosslinking agent. The process is particularly useful for printing polymeric substrates which come into contact with rubbing and/or moisture. | 2012-08-23 |
20120212539 | INK SET FOR INKJET RECORDING, IMAGE RECORDING METHOD AND IMAGE RECORDING APPARATUS - The ink set for inkjet recording includes: a water-based ink containing pigment particles and 10 to 25 wt % of water-soluble high-boiling-point organic solvent having an SP value of not higher than 30; and a treatment liquid containing a fluidity reducing agent which reduces fluidity of the pigment particles by making contact with the water-based ink, and 10 to 25 wt % of water-soluble high-boiling-point organic solvent having an SP value of not higher than 30. | 2012-08-23 |
20120212540 | PRINTHEAD ASSEMBLY AND FLUIDIC CONNECTION OF DIE - An inkjet printhead includes a printhead die including an array of nozzles disposed along a nozzle array direction on a first surface, and an ink feed opening disposed on a second surface opposite the first surface, the ink feed opening being fluidically connected to the array of nozzles; a printhead chassis including an ink inlet port; a manifold affixed to the printhead chassis, the manifold including an ink outlet and an ink path that is fluidically connected to the ink outlet and to the ink inlet port of the printhead chassis; and a gasket that provides a fluidic seal between the ink outlet of the manifold and the ink feed opening of the printhead die. | 2012-08-23 |
20120212541 | IMAGE PROCESSING DEVICE AND COVER ATTACHMENT STRUCTURE - An image processing device allows for easy removal of a process medium stuck in the conveyance path while protecting the image processing unit from the outside. In many embodiments, the device includes a conveyance path for conveying process media in a specific conveyance direction, an image processing unit having an ejection surface (process surface) disposed facing the conveyance path, and a first cover and a second cover disposed along the conveyance path and covering the conveyance path. Typically, the first and second covers open and close by pivoting on first and second pivot pins disposed in a direction intersecting the conveyance direction, and the first and second pivot pins are disposed adjacent the conveyance path upstream and downstream of the portion of the conveyance path facing the ejection surface. | 2012-08-23 |
20120212542 | INKJET HEAD CLEANING DEVICE AND INKJET RECORDING APPARATUS - A cleaning device that cleans a nozzle surface of an inkjet head in which plural nozzles for ejecting ink are opened includes: a cleaning head that includes a supply port opposed to the nozzle surface and is movable along the nozzle surface; and a supplying section configured to supply liquid for cleaning the nozzle surface to the supply port of the cleaning head, the supplying section bulging the liquid from the supply port to the nozzle surface to form, in the supply port, a liquid wipe section that can be contact with the nozzle surface. | 2012-08-23 |
20120212543 | IMAGE FORMING APPARATUS - An image forming apparatus includes: a print head to form an image on a recording medium; a carriage, including the print head, which scans in a main scanning direction; a linear encoder scale with scale marks and elongated in the carriage moving direction to detect a position of the carriage; an encoder sensor disposed on a side wall of the carriage including a groove with an upper open concave-shaped cross-section if seen from the carriage moving direction and reads scale marks on the linear encoder scale by passing the linear encoder scale through the groove; and a through-hole forming member, disposed on the side wall of the carriage, configured to cover the encoder sensor, and forming a through-hole extending in the carriage moving direction which the linear encoder scale is passed through. The through-hole forming member is disposed openable with respect to the carriage. | 2012-08-23 |
20120212544 | MOUNTING MEMBER WITH DUAL-FED INK PASSAGEWAYS - An inkjet printhead includes a printhead die including an array of nozzles disposed along a nozzle array direction and an ink feed opening that is fluidically connected to the array of nozzles; and a mounting member including: a first surface to which the printhead die is affixed; a second surface opposite the first surface; and an ink passageway from the second surface to the first surface, the ink passageway including: an elongated opening disposed on the first surface, the elongated opening being adjacent the ink feed opening of the printhead die; and a first opening and a second opening disposed on the second surface, the first and second openings being fluidically connected to the elongated opening disposed on the first surface. | 2012-08-23 |
20120212545 | INK-JET HEAD AND INK-JET RECORDING APPARATUS - An ink-jet head includes a nozzle plate having nozzles, a vibrating plate on the nozzle plate, liquid chambers formed of spaces partitioned by division walls, a piezoelectric element having a common electrode, a piezoelectric body and an individual electrode layered in this order on a surface of the vibrating plate, a first insulator film having a first opening and a second insulator film having a second opening layered in this order on the first surface, a first wire drawn from the individual electrode via the first opening and the second opening, a third insulator film having a third opening on the first wire; and a second wire drawn via the third opening, where the third insulator film is formed in a first region of the second insulator film and is not formed in a second region excluding a region including the first wire formed above the liquid chamber. | 2012-08-23 |
20120212546 | PIEZOELECTRIC ACTUATOR, LIQUID EJECTION HEAD, AND LIQUID EJECTION APPARATUS - A piezoelectric actuator includes a vibrating plate having a base surface, a first electrode, a piezoelectric layer, and a second electrode which extends in a first direction. In the piezoelectric actuator, the second electrode has a first portion having a first width, a second portion having a second width which is smaller than the first width, and a third portion which connects the first portion and the second portion, the first electrode has a first side which forms an outer circumference of the first electrode on a plan view, and the third portion of the second electrode is arranged at an upper side of the first side of the first electrode and a third width of the third portion is made narrower from the first portion toward the second portion. | 2012-08-23 |
20120212547 | DROPLET DISCHARGING HEAD AND IMAGE FORMING APPARATUS - A droplet discharging head includes: a nozzle substrate that includes a nozzle opening to discharge a droplet therethrough; a liquid chamber substrate that includes liquid pressure chambers communicating with the nozzle openings; a vibration plate arranged to face the nozzle substrate with the liquid chamber substrate interposed therebetween; piezoelectric elements that are provided to face the liquid pressure chambers with the vibration plate interposed therebetween and are arranged in a predetermined direction; a driving element provided, in a flip-chip implementation, on a flow path substrate that includes the nozzle substrate, the liquid chamber substrate, the vibration plate, and the piezoelectric elements; and a first reinforcing wire that is disposed to at least one of the flow path substrate and the driving element, has a band shape extending in a direction along a row of the piezoelectric elements, and is connected to a common electrode shared by the piezoelectric elements. | 2012-08-23 |
20120212548 | METHOD OF MANUFACTURING LIQUID JET HEAD, LIQUID JET HEAD, AND LIQUID JET APPARATUS - A method includes a stacked substrate forming step (S | 2012-08-23 |
20120212549 | LIQUID INJECTING APPARATUS - Provided is a liquid injecting apparatus equipped with a liquid injecting head, which is mounted on a carriage and moved reciprocally in a widthwise direction of a target, and a valve unit, which is mounted on the carriage to be supplied with liquid via a supply passage from a liquid retainer and to supply liquid to the liquid injecting head. The valve unit has a pressure chamber connected to the liquid retainer via the supply passage; a valve, which opens or closes the supply passage to supply liquid to the pressure chamber; and a flexible film member, which is displaced based on a negative pressure generated as liquid in the pressure chamber decreases to thereby operate the valve. | 2012-08-23 |
20120212550 | LIQUID EJECTING APPARATUS - An outgoing path port and a returning path port of a circulation path are at a position that is lower than a printing head. The outgoing path port and a discharge port of a discharge path are at a position that is lower than the returning path port. When ink droplets are ejected from the printing head, ink is pumped from a main tank to a sub tank using a supply pump, and ink is pumped from the outgoing path port to the printing head using a circulation pump with an opening and closing valve open and an opening and closing valve closed. In a case where discharge of ink in the sub tank and a circulation path is instructed before replacing of an ink unit, ink is pumped from the outgoing path port to a junction side using the circulation pump with both of the valves open. | 2012-08-23 |
20120212551 | MATTING AGENT COATING DEVICE AND INKJET RECORDING DEVICE - In a matting agent coating device, a matting agent within a supplying section is supplied to a metering section. A supplied amount of matting agent at a surface of a metering roller is metered by a metering blade, and an excess amount is filtered at a slit portion. Matting agent is supplied to an application roller that is provided directly beneath. For example, a closed-cell sponge rubber is used as a material of the metering roller, and a size of closed cells is around 5 to 100 times an average particle diameter of the matting agent. The matting agent that has been supplied to a surface of the application roller is transferred and applied onto a recording medium. The matting agent is transferred from the application roller onto image portions of the recording medium due to tackiness of an ink film forming an image. | 2012-08-23 |
20120212552 | MATTING AGENT APPLYING DEVICE AND INKJET RECORDING DEVICE - A matting liquid coating section supplies a matting liquid to an outer peripheral surface of a pressing roller. At the matting liquid coating section, a web, that is a non-woven fabric or the like and in which is seeped a matting liquid formed from a liquid (silicon oil or the like) in which matting agent particles are dispersed at a predetermined concentration, is trained around a first rod and a second rod, and is made to abut an outer peripheral surface of the pressing roller while running along the outer peripheral surface. The matting liquid is transferred once to the outer peripheral surface of the pressing roller, and the matting agent particles that adhere to the roller surface are again transferred onto a surface of a recording medium. | 2012-08-23 |
20120212553 | LIQUID DROPLET DISCHARGING DEVICE - A liquid droplet discharging device is provided with a discharge head capable of relative movement through a predetermined plane with respect to a substrate, and adapted to discharge liquid droplets cured by activation light; and an irradiation section for irradiating the liquid droplets on the substrate with the activation light. Also provided is a retaining device whereby a cover member that transmits the activation light is detachably retained in a direction parallel to the predetermined plane. | 2012-08-23 |
20120212554 | INK JET RECORDING METHOD, AND RECORD MADE BY THE SAME - An ink jet recording method includes preparing a bright image and improving the lightness, or the L*value, of the bright base image. More specifically, a bright image is formed using a bright pigment, and then an ink jet process is performed to discharge a white ink composition containing a white pigment onto the bright image with a weight per unit area (g/cm | 2012-08-23 |
20120212555 | GLOSSY RECORDING MEDIUM FOR INKJET PRINTING - An inkjet recording medium and a coating composition for forming an inkjet recording medium. In accordance with one aspect of the present invention, an inkjet recording medium is disclosed comprising an inkjet-receptive coating on a paper substrate. The inkjet-receptive coating contains a synergistic combination of pigments, binder and a multivalent metal salt such that the inkjet recording medium exhibits improved inkjet print properties, particularly when printed with a high speed inkjet printer using pigmented inks | 2012-08-23 |
20120212556 | REWRITABLE PRINTER - In a rewritable printer of one embodiment which reprints information on a rewritable paper with a thermal print system after erasing by heat information printed on the rewritable paper and discharges it to the outside of the printer through a paper issue port, the printer includes an auxiliary guide having a smooth surface, provided at the paper issue port, to guide the rewritable paper, on which information is reprinted, discharged to the outside. | 2012-08-23 |
20120212557 | THERMAL HEAD AND METHOD OF MANUFACTURING THE SAME, AND PRINTER - Adopted is a thermal head, including: a support substrate including a concave portion formed in a front surface thereof; an upper substrate, which is bonded in a stacked state to the front surface of the support substrate and includes a convex portion formed at a position corresponding to the concave portion; a heating resistor provided on a front surface of the upper substrate at a position straddling the convex portion; and a pair of electrodes provided on both sides of the heating resistor, in which at least one of the pair of electrodes include: a thin portion, which is connected to the heating resistor at a distal end surface of the convex portion in a region corresponding to the concave portion; and a thick portion, which is connected to the heating resistor and is formed thicker than the thin portion. | 2012-08-23 |
20120212558 | THERMAL HEAD AND METHOD OF MANUFACTURING THE SAME, AND PRINTER - Adopted is a thermal head, including: a support substrate including a concave portion formed in a front surface thereof; an upper substrate, which is bonded in a stacked state to the front surface of the support substrate and includes a convex portion formed at a position corresponding to the concave portion; a heating resistor provided on a front surface of the upper substrate at a position straddling the convex portion; and a pair of electrodes provided on both sides of the heating resistor, in which at least one of the pair of electrodes include: a thin portion, which is connected to the heating resistor in a region corresponding to the concave portion; and a thick portion, which is connected to the heating resistor and is formed thicker than the thin portion. | 2012-08-23 |
20120212559 | PORTABLE THERMAL PRINTER - According to one embodiment, a portable thermal printer is disclosed. The portable thermal printer comprises: a housing provided with a thermal printer head; a cover openably attached to an opening portion of the housing by a pivotal shaft, the cover being provided with a platen roller arranged to make contact with the thermal printer head when the opening portion of the housing is closed by the cover; and a drive power source provided within the housing. The drive power source, the pivotal shaft and the platen roller are connected by a belt mechanism. | 2012-08-23 |
20120212560 | THERMAL PRINTER - A printer including a supply roll of receiver media and a plurality of rollers to feed the receiver media through the printer. Means for maintaining a preselected tension of the receiver media between the supply roll and a pair of the plurality of rollers includes a motor with a torque limiter. The motor can be attached to the supply roll or to an optional pair of rollers adjacent the supply roll. A capstan roller having a high traction, non-marking surface is used in conjunction with the tension control. | 2012-08-23 |
20120212561 | THERMAL PRINTING - A method of printing feeds a receiver through a print head area using a pair of feed rollers comprising a pinch roller and a capstan roller. A preselected tension is maintained on the receiver that is supplied to the feed rollers by controlling a rotation speed of a supply roll that provides the receiver to the feed rollers. The receiver is printed and reverse fed in an opposite direction while controlling the tension of the receiver in response to a tension of the receiver that exists between the feed rollers and the print head area during the step of reverse feeding. Maintaining the tension includes providing a motor having a torque limiter. | 2012-08-23 |
20120212562 | THERMAL PRINTER - A thermal printer includes a head cover configured to be movable from a secured position which is secured to cover at least a part of a thermal head in a direction away from the thermal head in a state in which at least a part of the head cover is supported by a printer main body. | 2012-08-23 |
20120212563 | FLOOR RELIEF FOR DOT IMPROVEMENT - Preparing a flexographic member ( | 2012-08-23 |
20120212564 | MARKING CONTROL DEVICE, LASER APPLICATION DEVICE, MARKING CONTROL METHOD, AND COMPUTER-READABLE RECORDING MEDIUM HAVING MARKING CONTROL PROGRAM - A disclosed marking control device controls a marking device to mark a target image on a thermoreversible recording medium by applying a laser beam includes a marking position determination unit dividing the image into plural marking lines, and determining their marking positions; a marking order determination unit determining a marking order to mark the marking lines in mutually opposite directions; an adjusting unit adjusting a distance between a first ending point and a second starting point to be longer than a distance between a first starting point and a second ending point, or adjusting laser power applied to a second starting point side of the second marking line to be lower than the laser power applied to a second ending point side of the second marking line; and a marking instruction generator unit generating marking instructions including the marking positions of the marking lines and the marking order thereof. | 2012-08-23 |
20120212565 | EXPOSURE APPARATUS - In an exposure apparatus employing an over filled optical system, the light quantity distribution on a scanning plane is kept nearly constant for a plurality of scanning light quantities. It selects the light quantity of the light beam irradiated onto the photosensitive body from a plurality of levels, and sets the light quantity selected. According to the light quantity, it selects one of a plurality of correction current profiles, and supplies a light source with a current passing through the correction based on the correction current profile selected. Since the light quantity of the light beam irradiated onto the photosensitive body is corrected by the correction current, the light quantity of the light beam on the photosensitive body becomes nearly constant in the scanning direction. | 2012-08-23 |
20120212566 | LIGHT EMITTING COMPONENT, PRINT HEAD, AND IMAGE FORMING APPARATUS - A light emitting component includes plural of light emitting elements arranged in rows on a substrate, plural lenses provided to face light emitting faces to which light beams of the plural light emitting elements are emitted, and condensing the light beams emitted from the light emitting elements, and one or plural pedestals holding the lenses such that the light emitting faces of the respective light emitting elements of the plural light emitting elements and the lenses that face the light emitting elements face the light emitting faces via gaps. | 2012-08-23 |
20120212567 | METHODS AND APPARATUSES FOR MULTI-LINGUAL SUPPORT FOR HEARING IMPAIRED COMMUNICATION - Methods and apparatuses for automated multi-lingual support are described herein. A relay service provides translation services between a hearing-impaired user and a hearing-capable user. The relay service includes a database with one or more entries. Each of the one or more entries is associated with a contact of the hearing-impaired user and includes one or more connection indicators for the contact and one or more spoken languages for the contact. A profile system determines an identified entry in the database using a calling connection indicator associated with the hearing-capable user to compare with the one or more connection indicators. A call distribution system establishes a calling connection over a voice-capable network with the calling connection indicator associated with the hearing-capable user and routes the calling connection to a translator capable in the one or more spoken languages associated with the hearing-capable user determined from the identified entry. | 2012-08-23 |
20120212568 | METHOD AND APPARATUS FOR TAKING IMAGES DURING A VIDEO CALL ON A MOBILE COMMUNICATION TERMINAL - A method and apparatus for taking images while making a video call on a mobile communication terminal having a video call feature are provided. A method for taking images on a mobile communication terminal including a camera sensor for photographing an image to output an image signal and a signal processor receiving the image signal from the camera sensor to convert the image signal to image data includes determining whether there is a request to take an image during a video call and extracting, if there is a request to take an image, the image signal output from the camera sensor, converting the image signal to image data for storage, and storing the image data while performing the video call. The method enables production and storage of image data using a controller instead of a signal processor functioning for performing a video call. | 2012-08-23 |
20120212569 | METHOD AND APPARATUS FOR HANDING OVER A VIDEO CONVERSATION FROM PACKET SWITCH DOMAIN TO CIRCUIT SWITCH DOMAIN - The invention proposes a method and corresponding apparatuses for handing over a video conversation from a PS domain to a CS domain in a radio network. When signals of a network covered by the packet switch domain where the video conversation currently locates in are not good or become unavailable, as long as source MME and eNodeB detect the presence of video conversation, a procedure of handover to circuit switch domain for video bearer will be initiated, and a handover request will be transmitted to MSC server. After receiving the handover request, a control equipment in the circuit switch domain will request for resources to a target radio network requesting for the allocation of necessary communication link to the video bearer. In addition, after local UE has handed over to the target network (at this time, the communication link required for the video bearer between UE and MSC Server/MGW has already been established), local UE and MSC Server/MGW start a negotiation to establish a logical communication channel for the video conversation. Upon a successful negotiation, a logical communication channel for transferring video telephone service between MSC Server/MGW and UE is established. In this way, local UE can continue the video conversation with remote UE via MGW. | 2012-08-23 |
20120212570 | METHODS AND APPARATUS FOR COLLABORATION - Improved methods and apparatus for sharing and collaborating around a video source by maintaining and providing to users a list of a plurality of contacts containing both video source device contacts and interactive message source contacts. This allows for collaboration among users by permitting them to communicate with each other around an automatically-shared video source, to interact with automatically shared video sources, and to make decisions based on these shared video sources. | 2012-08-23 |
20120212571 | VIDEO SWITCHING SYSTEM AND METHOD - A video switching system detects speaking information of at least one speaker in a video conference according to a reference time. One participant is regarded as one speaker if the one participant speaks longer than the reference time. The video switching system determines a main speaker of the at least one speaker according to the speaking information of the at least one speaker. The video switching system calculates an image switching frequency, and determines whether to switch to a video image of the main speaker according to the image switching frequency. The video switching system calculates a response time if determining to switch to the video image of the main speaker, and adjusts the reference time according to the image switching frequency and the response time. | 2012-08-23 |
20120212572 | METHOD AND APPARATUS FOR CONTROLLING A CONFERENCE PLACE ENVIRONMENT IN VIDEO COMMUNICATION - Embodiments of the present invention disclose a method and an apparatus for controlling a conference place environment in video communication, in which, the method for controlling a video communication conference place environment includes: generating illumination feedback information indicating an illumination effect of a video communication conference place, in which the illumination feedback information comprises: a parameter indicating an illumination flaw or a parameter indicating correction of the illumination flaw; and outputting the illumination feedback information, so that a lighting controlling device in the video communication conference place controls lighting in the video communication conference place according to the illumination feedback information. By use of technical solutions provided by the embodiments of the present invention, a conference place environment in video communication is able to be remotely controlled. | 2012-08-23 |
20120212573 | METHOD, TERMINAL AND COMPUTER-READABLE RECORDING MEDIUM FOR GENERATING PANORAMIC IMAGES - The present invention relates to a method for generating a panoramic image. The method includes the steps of: (a) adjusting resolutions of a first and a second input images, respectively, to thereby generate a first and a second adjusted images, wherein the resolutions of the first and the second adjusted images are determined by referring to pre-fixed relationship data with respect to the resolutions of the adjusted images to those of the input images; (b) generating a first and a second pre-processed images which represent information on edges of the first and the second adjusted images by referring to tangent vector components vertical to gradient vector components; and (c) performing image matching operations between the first and the second pre-processed images and then determining an optimal overlapped position where the first and the second input images are synthesized by referring to results of the image matching operations. | 2012-08-23 |
20120212574 | Panoramic Experience System and Method - In one general sense, a user may be presented with a multimedia experience corresponding to an entertainment event or venue by managing a sensor array having at least two sensors that are made configured to provide a stream of data units, associating location information with sensors in the sensor array, enabling the user to perceive a map related to an entertainment event or venue, relating the perceived map to one or more sensors within the sensor array, receiving a user request identifying a selected position within the map, identifying one or more sensors within the sensor array corresponding to the selection, and presenting to the user a multimedia experience based on one or more streams of data units associated with the selected sensors. | 2012-08-23 |
20120212575 | GATEWAY/STB INTERACTING WITH CLOUD SERVER THAT PERFORMS HIGH END VIDEO PROCESSING - A gateway includes a communications interface and processing circuitry and establishes communications with at least one service provider device and with a serviced client device. The gateway receives video on demand instructions from the serviced client device and transmits the video on demand instructions to the cloud server. The gateway then receives streamed video content from the cloud server, the streamed video content video processed based upon the video on demand instructions and, during some operations the streamed video content having video on demand icons formed therein. The gateway then transmits the streamed video content to the serviced client device. The advanced video processing instructions may be three-dimensional processing instruction, texturing, or another type of advanced video processing. The cloud server may also service a Video on Demand session for the serviced client device. | 2012-08-23 |
20120212576 | Video Display Method and Video Display Apparatus - A video display method according to an embodiment includes: storing setting contents concerning whether to view a three-dimensional video continuously; and either displaying an input video as a three-dimensional video, or displaying the input video as a two-dimensional video, based on the stored setting contents. | 2012-08-23 |
20120212577 | Stereoscopic Image Display and Crosstalk Compensation Method Thereof - A stereoscopic image display and a method for compensating for a crosstalk of the stereoscopic image display are disclosed. The stereoscopic image display includes a crosstalk compensation circuit and a display element. The crosstalk compensation circuit detects an input frame frequency, performs over driving control (ODC) modulation on 3D data to firstly compensate for a crosstalk of the 3D data, and multiplies the firstly compensated 3D data by a constant value, which is previously determined depending on the detected input frame frequency and is greater than zero and equal to or less than 1, to finally compensate for the crosstalk of the 3D data. The display element displays left eye image data and right eye image data included in the finally compensated 3D data in a time division manner. | 2012-08-23 |
20120212578 | METHOD AND APPARATUS OF CODING STEREOSCOPIC VIDEO - Disclosed are a method and an apparatus for coding a stereoscopic video. The method of coding a stereoscopic video includes coding an original reference image; performing preprocessing based on the original reference image, a decoded reference image, and an original additional image; coding the original addition image based on the original additional image and an improved decoding image obtained by performing the preprocessing; and performing postprocessing based on the original additional image and a decoded additional image. | 2012-08-23 |
20120212579 | Method and Arrangement for Multi-View Video Compression - Methods and arrangements for compression and de-compression of N-stream multi-view 3D video in data handling entities, e.g. a data providing node and a data presenting node. The methods and arrangements involve multiplexing ( | 2012-08-23 |
20120212580 | COMPUTER-READABLE STORAGE MEDIUM HAVING DISPLAY CONTROL PROGRAM STORED THEREIN, DISPLAY CONTROL APPARATUS, DISPLAY CONTROL SYSTEM, AND DISPLAY CONTROL METHOD - A display control apparatus displays, by a virtual stereo camera taking an image of a virtual three-dimensional space in which a player object is positioned, a stereoscopically viewable image of the virtual three-dimensional space. At this time, when an object distance represents a distance from a point of view position of the virtual stereo camera to the player object, and a stereoscopic view reference distance represents a distance from the point of view position of the virtual stereo camera to a reference plane corresponding to a position at which a parallax is not generated when the image of the virtual three-dimensional space is taken by the virtual stereo camera, a camera parameter is set based on a stereoscopic view ratio which is a ratio of the stereoscopic view reference distance to the object distance, The stereoscopically viewable image is generated based on the camera parameter. | 2012-08-23 |
20120212581 | IMAGE CAPTURE APPARATUS AND IMAGE SIGNAL PROCESSING APPARATUS - An image capture apparatus includes an image capture unit that has a plurality of unit pixels each including a plurality of photo-electric conversion units per condenser unit, and a recording unit that records captured image signals, which are captured by the image capture unit and are respectively read out from the plurality of photo-electric conversion units, and the recording unit records identification information which allows to identify each photo-electric conversion unit used to obtain the captured image signal in association with that captured image signal. | 2012-08-23 |
20120212582 | Systems and methods for monitoring caregiver and patient protocolcompliance - A system and methods is provided for facilitating, monitoring and recording caregiver and patient compliance with established hospital hand hygiene protocols. The system comprises a 3-D imaging and monitoring assembly and an optional intelligent programmable monitor/sanitizer. Three dimensional imagery tracks a caregiver's movements and location while generating a representative image value. Information acquired by the imaging system determines the proximity of a caregiver to the patient and/or contamination source and determines if the sanitizers provided have been utilized and if so, at an appropriate time and distance from the patient per hospital protocol. While being monitored, a representative Avatar based on physical characteristics derived from three dimensional images of the caregiver and patient may be generated so as to maintain anonymity of both unless a violation of institutional protocol occurs which may be forensically recorded in real-time for analysis. | 2012-08-23 |