Patent application number | Description | Published |
20100002136 | VIDEO DATA OUTPUTTING APPARATUS AND METHOD OF CONTROLLING VIDEO DATA OUTPUTTING APPARATUS - A video data outputting apparatus, connected to a display apparatus receiving a broadcast signal and transmits video data recorded in an internal recording unit and/or an inserted recording medium, and video data generated based on the received broadcast signal to the display apparatus play-backs the stored video data, acquires input selection information indicating the input source of the currently displayed video data, and performs control to display information about the broadcast channel corresponding to currently output video data and the video of the broadcast channel on an image area when the video data generated based on the broadcast signal is being output to the display apparatus after the playback is stopped and the display apparatus receives the video data transmitted from the video data outputting apparatus. Then, the video data outputting apparatus is caused to transition to a state where the power consumption of the own apparatus is reduced. | 01-07-2010 |
20110235996 | PLAYBACK APPARATUS AND PLAYBACK METHOD - A playback apparatus and a playback method are provided that are capable of playing back video from an appropriate viewpoint upon the resumption of the playback of plural viewpoint video content or arbitrary viewpoint video content after the playback thereof is stopped. The record/playback apparatus | 09-29-2011 |
20130257919 | IMAGE DISPLAY APPARATUS AND CONTROL METHOD THEREFOR - An image display apparatus of the invention includes a storage unit that stores representative point brightness data, which is data of brightnesses in predetermined representative points at the time when only one each of a plurality of light emission blocks is caused to emit light, and brightness distribution data, which is data showing a brightness distribution in individual positions between representative points at the time when only the one light emission block is caused to emit light. An amount of correction corresponding to each representative point is calculated based on an amount of light emission for each light emission block, and representative point brightness data, and an amount of correction for correcting a pixel value of each of pixels other than those at the representative points is calculated based on the amount of correction corresponding to each representative point, and the brightness distribution data. | 10-03-2013 |
20130265337 | DISPLAY APPARATUS AND CONTROL METHOD THEREOF - A display apparatus according to the present invention comprises: an acquisition unit that acquires, for each of division regions, brightness information; a decision unit that decides light emission brightness for each of the division regions; a light emitting unit; and a display panel, wherein the decision unit sets light emission brightness of a division region, in which a displayed image does not include a predetermined region, at light emission brightness according to brightness information of the division region, and sets light emission brightness of a division region, in which a displayed image includes the predetermined region, at light emission brightness lower than the light emission brightness according to brightness information of the division region. | 10-10-2013 |
20140037266 | VIDEO DATA OUTPUTTING APPARATUS AND METHOD OF CONTROLLING VIDEO DATA OUTPUTTING APPARATUS - A video data outputting apparatus, connected to a display apparatus receiving a broadcast signal and transmits video data recorded in an internal recording unit and/or an inserted recording medium, and video data generated based on the received broadcast signal to the display apparatus play-backs the stored video data, acquires input selection information indicating the input source of the currently displayed video data, and performs control to display information about the broadcast channel corresponding to currently output video data and the video of the broadcast channel on an image area when the video data generated based on the broadcast signal is being output to the display apparatus after the playback is stopped and the display apparatus receives the video data transmitted from the video data outputting apparatus. Then, the video data outputting apparatus is caused to transition to a state where the power consumption of the own apparatus is reduced. | 02-06-2014 |
20140043350 | BRIGHTNESS CALCULATING APPARATUS, CONTROL METHOD FOR BRIGHTNESS CALCULATING APPARATUS, AND DISPLAY APPARATUS - A brightness calculating apparatus according to the present invention includes: a setting unit configured to set an calculation target position on an emission surface; a sectioning unit configured to section a plurality of light sources into a plurality of sectioned regions in accordance with the calculation target position set by the setting unit; and a calculating unit configured to calculate the brightness at the calculation target position when light is emitted from the plurality of light sources by calculating, for each of the sectioned regions, the brightness at the calculation target position due to light sources in the sectioned region and summing up calculation results of the respective sectioned regions, wherein the sectioning unit sections light sources outside of a predetermined range from the calculation target position more roughly than light sources inside of the predetermined range from the calculation target position. | 02-13-2014 |
20140092147 | DISPLAY APPARATUS AND CONTROL METHOD THEREFOR - A display apparatus according to the present invention comprises: a display unit configured to display an image based on image data; and an output unit configured to generate image data in which, among pixel values of image data generated by applying predetermined image processing to input image data, a pixel value outside a predetermined range is limited to a value within the predetermined range and a pixel value of a pixel around the pixel, the pixel value of which is limited, is adjusted such that a change in brightness due to the limitation of the pixel value outside the predetermined range is suppressed, and configured to output the image data to the display unit. | 04-03-2014 |
20140240201 | IMAGE DISPLAY APPARATUS, IMAGE OUTPUT APPARATUS, AND CONTROL METHODS THEREFOR - There is provided an image display apparatus that configures, together with another image display apparatus, a multi-screen display system. The image display apparatus includes a light emitting unit, an acquiring unit configured to acquire information concerning light emission brightness of the light emitting unit of the image display apparatus and the other image display apparatus, and a correcting unit configured to correct, on the basis of the information acquired by the acquiring unit, at least one of the light emission brightness of the light emitting unit of the image display apparatus and the other image display apparatus to thereby determine the light emission brightnesses of the light emitting units of the image display apparatus and the other image display apparatus. | 08-28-2014 |
20140354708 | IMAGE DISPLAY APPARATUS AND CONTROL METHOD THEREFOR - A frame image is divided into a plurality of divided areas, and it is determined whether each of the divided areas is a first region including a predetermined object or a second region not including the object. A brightness of each light emitting block is decided based on a result of the determination of each divided area. In cases where a divided area determined as the second region in a target frame has been determined as the first region in frames, which satisfy a predetermined condition, among past frames, the brightness of a light emitting block corresponding to the divided area is decided to a brightness closer to the brightness of a light emitting block corresponding to a divided area determined as the first region as compared to the brightnesses of light emitting blocks corresponding to the other divided areas determined as the second region. | 12-04-2014 |
20140368558 | IMAGE DISPLAY APPARATUS AND METHOD OF CONTROLLING SAME - An image display apparatus includes: a light-emitting unit having a plurality of light sources capable of controlling emission brightness individually; a display unit that displays an image on a screen; and a control unit that controls the respective emission brightnesses of the respective light sources according to images of regions on the screen corresponding to the respective light sources. When a difference between an image of a subject frame and an image of a past frame earlier than the subject frame is caused from movement of a predetermined object, the control unit suppresses the emission brightness of a light source corresponding to an image region of the subject frame brighter than that of the past frame from changing from the emission brightness of a light source corresponding to this image region of the past frame. | 12-18-2014 |
20150035848 | DISPLAY APPARATUS AND CONTROL METHOD THEREOF - A display apparatus according to the present invention, comprises: a light-emitting unit having a plurality of light sources, the emission brightness of which can be individually changed; a display unit configured to display an image on a screen by modulating light from the light-emitting unit; and a control unit configured to control the emission brightness of each of the light sources according to a brightness of an image to be displayed in a region on the screen corresponding to each of the plurality of light sources, wherein when a graphic image is superimposed on an original image and is displayed, the control unit changes the emission brightness of each of the light sources according to a type of the graphic image. | 02-05-2015 |