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)
Abstract:
A mobile relay station (RS) and a handover method for the same are disclosed. If the mobile RS determines handover from an upper base station (BS) to a target BS, the mobile RS receives information representing acceptance of the handover from the upper BS. Then, the mobile RS transmits a service unavailable section to a lower terminal and prevents the handover of the lower terminal which receives the service unavailable section through the mobile RS to the other BS or the other RS. [Reference numerals] (100) Mobile relay base ( relay mode terminal);(200) Lower terminal;(310) Upper base station;(320) Target base station;(S230) Accept existing mobile replay base setting information;(S270) Re-enter network to target base station;(S280) Resume relay mode
Abstract:
본 발명은 DMB망을 통해 전송되는 DMB 데이터를 수신하는 DMB 처리부, 상기 DMB 데이터를 3D 포맷의 영상 데이터로 변환하는 3D 영상 처리부, 및 상기 3D 포맷의 영상 데이터를 외부로 영사하는 프로젝션 처리부를 포함하는 디지털 단말 장치를 제안한다. DMB, 3D, 프로젝션
Abstract:
PURPOSE: An independent type display system for portable terminals is provided to install a connection module capable of connecting to an independent type display device in a portable terminal, thereby displaying the screens of the portable terminals using the independent display device. CONSTITUTION: An independent type display device(200) performs a function of a display device of a portable terminal by connecting to the portable terminal. The portable terminal includes an input port connected to a control unit, an output port, and a connection module(210). The connection module outputs a display signal, which is obtained through the input port, to the output port. The independent type display device is mounted on the output port of the connection module and displays a screen of the portable terminal based on the display signal outputted by the connection module. [Reference numerals] (200) Independent type display device; (210) First connection module; (211) First main device; (220) Second connection module; (221) Second main device; (230) Third connection module; (231) Third main device; (AA,BB,CC) Installation
Abstract:
본 발명은 3차원 영상 디스플레이 장치에서 3차원 객체를 표시하기 위한 장치 및 방법을 제공하고자 한다. 본 발명의 3차원 디스플레이 장치 및 방법을 사용하면 3차원 영상의 위치 좌표 수정을 통하여 영상의 흔들림 현상을 개선할 수 있고, 3차원 영상 내에서 3차원 객체의 이동 및 크기 변환 등을 할 수 있다. 본 발명에서의 3차원 객체는 3차원 이미지, 3차원 텍스트, 3차원 비디오 등을 포함한다. 본 발명의 일 실시예에 따른 3차원 영상 디스플레이 장치는, 입력 영상을 좌영상 픽셀과 우영상 픽셀의 픽셀 순서로 교대로 배열하여 3차원 영상을 생성하고, 상기 생성된 3차원 영상의 3차원 객체가 픽셀 단위로 이동할 시, 이동 전과 이동 후 상기 3차원 객체의 픽셀 순서를 비교하여 이동 후 상기 3차원 객체의 픽셀 순서가 뒤바뀌는 왜곡이 발생하였는지를 검사하여, 왜곡이 발생한 경우, 이동 후 상기 3차원 객체의 픽셀 순서를 이동 전 상기 3차원 객체의 픽셀 순서와 동일하게 재배치하여 왜곡을 보상하고, 이동 후 상기 3차원 객체의 위치 좌표를 수정하는 영상 처리부; 및 상기 수정된 위치 좌표에 따라 상기 3차원 객체를 디스플레이하는 디스플레이부를 포함한다. 3차원 영상, 3차원 객체, 3차원 영상 디스플레이
Abstract:
PURPOSE: A terminal and a communication method thereof are provided to offer a wireless communication service even if there is damage to a base station. CONSTITUTION: A processor(510) includes a terminal mode unit and a relay mode unit which are connected through an internal interface. The processor receives a first message from a base station. The first message is a command for being operated as a relay mode which is supported by the relay mode unit. The processor sets the base station and a relay link. The terminal mode unit is operated as a low rank terminal of the relay mode unit through the internal interface. [Reference numerals] (510) Processor; (520) Memory; (530) RF module