Patent application number | Description | Published |
20110273627 | DISPLAY DEVICE - To provide a display device capable of reliably displaying emergency signal information without disturbing a viewer. In order to solve the problem, a display device ( | 11-10-2011 |
20120007967 | VIDEO SYSTEM, EYEGLASS DEVICE AND VIDEO PLAYER - A video system includes a video player for playing data of contents and an eyeglass device used to view a video. The eyeglass device includes an optical filter portion for adjusting a light amount reaching eyes of a viewer, a battery used as a power supply of the eyeglass device, and a first transceiver for transmitting remaining charge information on battery charge remaining in the battery and receiving a synchronization signal for controlling the optical filter portion. The video player includes a second transceiver for receiving the remaining battery charge information and transmitting the synchronization signal, and a controller for calculating a time period represented by operational time information of the eyeglass device based on the remaining battery charge information and causing the second transceiver to transmit the synchronization signal so as to make the optical filter portion less frequently operated. | 01-12-2012 |
20120200668 | VIDEO REPRODUCING APPARATUS AND VIDEO REPRODUCING METHOD - A video reproducing apparatus includes: a decoding unit configured to decode the coded images for stereoscopic viewing, and output the decoded images for stereoscopic viewing and coding-related information which is used in the coding of the images for stereoscopic viewing and is related to compression distortion which occurs due to the coding; a quality determining unit configured to determine whether the decoded images for stereoscopic viewing should be output as a two-dimensional video or as a three-dimensional video, based on the coding-related information related to the compression distortion; and a screen generating unit configured to output the decoded images for stereoscopic viewing as the two-dimensional video or the three-dimensional video, according to the determination by the quality determining unit. | 08-09-2012 |
20130121667 | VIDEO SIGNAL CONVERTING APPARATUS AND VIDEO SIGNAL CONVERTING METHOD - The recorder apparatus includes the controller that sets conversion mode used when input stream is processed and converted into recording stream to any of two-dimensional mode that converts the input stream into two-dimensional recording stream and three-dimensional mode that converts the input stream into three-dimensional recording stream, the controller that sets one recording mode that can be used when the video signal is converted and processed in the two-dimensional mode and the three-dimensional mode and specifies recording rate, and the signal processor that processes the video signal based on the set conversion mode and the set recording mode to convert the video signal into recording video signal. The controller sets the recording modes such that combination of the recording modes that can be set when the two-dimensional mode is set is different from combination of recording modes that can be set when the three-dimensional mode is set. | 05-16-2013 |
20130176393 | SIGNAL PROCESSING DEVICE AND VIDEO DISPLAY DEVICE INCLUDING THE SAME - Local control for high-quality 3D images is achieved while reducing circuit cost and extraneous radiation. A control signal is outputted to an LED backlight | 07-11-2013 |
20130215241 | VIDEO DISPLAY DEVICE - A video display device is provided to achieve local control for a high-quality 3D image while reducing extraneous radiation. A video display device that receives video signals from two video signal lines with an identical frame period and is capable of displaying a stereoscopic image based on left-eye and right-eye images, the video display device including: a liquid crystal drive unit; a liquid crystal panel; an LED backlight that has a plurality of light emission areas; a combination unit that generates a composite video signal by combining the video signals with the identical frame period; a local control unit that detects a video feature quantity such as the intensity value of the composite video signal and determines the light-emission intensity value of the light emission area; and an LED driver. | 08-22-2013 |
20130222376 | STEREO IMAGE DISPLAY DEVICE - A stereo image display device includes an image input unit that obtains image data representing a stereo image, a display unit that displays an image based on the image data, an operation unit that receives pointing position on an image displayed on the display unit, an information calculator that obtains parallax information on a portion corresponding to the position pointed by the operation unit in the image data, and a controller that controls the display unit to display the parallax information obtained as well as the image. The display unit displays the parallax information in a format representing a magnitude and a direction of parallax. The operation unit receives a command for changing the magnitude of parallax represented by the parallax information. The controller changes a magnitude of parallax on the portion corresponding to the pointed position in the image data based on the changing command received by the operation unit. | 08-29-2013 |
20130301723 | VIDEO ENCODING APPARATUS AND VIDEO ENCODING METHOD - A video encoding apparatus includes: an obtaining unit which sequentially obtains pictures included in video signals; and an encoding unit which (i) encodes an anchor picture in a first video signal using only an intra prediction, and outputs the anchor picture in an I-picture format, (ii) encodes an anchor picture in a second video signal using only the intra prediction, and outputs the anchor picture in a P-picture format, and (iii) encodes pictures other than the anchor pictures and included in the first and second video signals using the intra prediction or an inter prediction in a temporal direction. | 11-14-2013 |
20140003515 | VIDEO IMAGE DECODING DEVICE AND VIDEO IMAGE DECODING METHOD | 01-02-2014 |
20140098891 | VIDEO ENCODING DEVICE AND VIDEO ENCODING METHOD - A video encoding device, in the case where a video of the progressive format is inputted, processes a frame as a picture, in the case where a video of the interlace format is inputted, processes a field as a picture. A video encoding device generates code string by generating display control information corresponding to a format of the video and describing the display control information in the code string. The display control information includes sequence unit display control information which is commonly used in a display process of all pictures that belong to a sequence to be decoded and picture unit display control information which is individually used in a display process of a picture to be decoded. A second code string generator stores each of the sequence unit display control information and the picture unit display control information in an extended information area generated in units of pictures. | 04-10-2014 |
20140098892 | VIDEO DECODING DEVICE AND VIDEO DECODING METHOD - A video decoding device, in the case where a video of the progressive format is inputted, processes a frame as a picture, in the case where a video of the interlace format is inputted, processes a field as a picture. A video decoding device performs display control corresponding to a format of the both video by analyzing display control information in display control information analyzer. The display control information includes sequence unit display control information which is commonly used in a display process of all pictures that belong to a sequence to be decoded and picture unit display control information which is individually used in a display process of a picture to be decoded. A second code string analyzer acquires each of the sequence unit display control information and the picture unit display control information from an extended information area in units of pictures. | 04-10-2014 |