Abstract:
본 명세서는 입체영상 동기화 장치를 개시한다. 상기 장치는 입체영상의 좌영상 또는 우영상에의 어느 한 프레임 또는 프레임 블록을 기준으로 하여 좌영상 및 우영상의 프레임 간 유사도 또는 블록 간 유사도를 계산하는 유사도 계산부와; 상기 계산된 프레임간 유사도를 기초로 하여 좌영상 및 우영상 간의 프레임 차이값을 추출하는 프레임 차이값 추출부와; 상기 추출된 프레임 차이값을 보정하여 좌영상 및 우영상의 동기를 일치시키는 프레임 동기 보정부;를 포함한다.
Abstract:
본 발명의 실시예에 따르면, 제1 기지국이 적어도 하나의 이웃 기지국과 협력하여 데이터를 전송하는 방법이 제공된다. 상기 제1 기지국은, 단말로부터 상기 이웃 기지국의 채널 상태를 수신한다. 상기 제1 기지국은, 상기 채널 상태의 값을 코디네이터로부터 수신된 제1 임계값 및 제2 임계값과 비교한다. 상기 제1 기지국은, 상기 채널 상태의 값이 상기 제1 임계값 보다 높거나, 상기 제2 임계값 보다 낮은 경우에, 상기 이웃 기지국에 대한 정보를 상기 코디네이터에게 전송한다. 그리고 상기 제1 기지국은, 상기 코디네이터로부터 수신된, 협력 전송을 위한 정보에 기초해, 데이터를 단말에게 전송한다.
Abstract:
A display panel based on a segmented parallax barrier comprises: a segmented parallax barrier which is located on the front surface or the back surface of an image panel to block a certain portion of a displayed image; and a driving unit to drive the segmented parallax barrier. The segmented parallax barrier is prepared by connecting, to a transparent electrode, an electrode falling within the same group as fine transparent electrodes grouped in a certain pattern so that a voltage can be supplied without a separate feed line allocated to each of the fine transparent electrodes, thereby reducing manufacturing costs for a TN-LCD panel based on the segmented parallax barrier and easily manufacturing the TN-LCD panel having excellent barrier pattern properties.
Abstract:
An apparatus for providing a multi-view video using a two-dimensional display is disclosed. The apparatus for providing a multi-view video includes: a selection unit which selects a multi-view video file to be outputted through a two-dimensional display, selects at least one of output time and viewpoint from the selected multi-view video file, and outputs the multi-view video file to the two-dimensional display; and a real-time multi-view synthesis unit which performs multi-view synthesis of the selected multi-view video file, when the multi-view synthesis of the selected multi-view video file is required, but performs the multi-view synthesis, based on the at least one of the time and the viewpoint, and provides the two-dimensional display with a synthesized multi-view video.
Abstract:
Provided are a glasses-free 3D display device for allowing moving of a viewing area and a method thereof. The glasses-free 3D display device comprises: a viewer position finding unit for finding the position of a viewer; an image display unit including a display panel for forming images and a parallax barrier comprising a lower panel located on the lower side of the display panel and an upper panel located on the upper side of the display panel; and a controller for controlling the state of the parallax barrier and structure of the images based on the position information of a viewer. [Reference numerals] (230) Viewer position finding unit; (240) Controller; (250) First switch; (260) Second switch; (270) Image display unit
Abstract:
Disclosed is a method for controlling a base station which provides a service for a terminal having a low priority and a terminal having a high priority. When the terminal having a low priority and the terminal having a high priority perform initial ranging, a base station determines whether call congestion occurs. If the base station determines that call congestion occurs, the base station appoints the size of an initial ranging backoff window which is included in an information element of Secondary- Superframe Header SubPacket3 (S-SFH SP3) as a first size, and the size of an initial ranging backoff window for the second terminal as a second size in a system configuration message. The method allows to improve the possibility of success of the terminal having a high priority in initial ranging. [Reference numerals] (100) Base station;(AA) Terminal having a low priority uses the size of an initial ranging backoff window included in S-SFH SP3;(BB) Terminal having a high priority uses the size of an initial ranging backoff window included in AAI -SCD;(S200) Initial ranging;(S210) Determine whether initial call congestion occurs;(S220) Increase the size of an initial ranging backoff window inside S-SFH SP3 IE;(S230) Secondary Superframe Header (S-SFH SP3);(S240) Write the size of an initial ranging backoff window inside AAI-SCD;(S250) System configuration information message (AAI-SCD)