Patent application number | Description | Published |
20110043519 | System and Method for Displaying Three-Dimensional Map Based on Road Information - A system and method of displaying a three-dimensional (3D) map based on road information. A display system, including: a culling area determination unit to determine a culling area based on road information; a data conversion unit to convert data of at least a portion of objects displayed on the culling area; and a display unit to display at least the portion of the objects based on the converted data. | 02-24-2011 |
20110050689 | Method and Apparatus for Creating of 3D Direction Displaying - An apparatus and method for generating a three-dimensional (3D) path are provided. The apparatus includes: a polygon generation unit to generate a left polygon and a right polygon on the left and the right of path data, respectively, based on a linear interpolation point of the path data; and a polygon conversion unit to apply a height value to the linear interpolation point based on the left polygon and the right polygon and to thereby generate the 3D path. | 03-03-2011 |
20110063290 | SYSTEM AND METHOD FOR DISPLAYING 3-DIMENSION MAP USING TEXTURE MAPPING - A display system and method using texture mapping is provided. The display system, including: a texture maintenance unit maintaining a texture generated based on a characteristic of an object; a texture selection unit selecting a texture based on an object to be displayed; and a texture application unit repeatedly applying the selected texture to at least a portion of a three-dimensional (3D) texture corresponding to the object to be displayed. | 03-17-2011 |
20110074774 | METHOD AND APPARATUS FOR 3D PATH - An apparatus and method for generating a three-dimensional (3D) path are provided. The apparatus includes: a polygon generation unit to generate a left polygon and a right polygon on the left and the right of path data, respectively, based on a linear interpolation point of the path data; and a polygon conversion unit to apply a height value to the linear interpolation point based on the left polygon and the right polygon and to thereby generate the 3D path. | 03-31-2011 |
20110102468 | System and Method for Displaying Guidance Symbol - Disclosed are a system and a method of displaying a guidance symbol. The guidance symbol displaying system may include a distance difference calculator to calculate a distance difference between a user location and a guidance symbol location, and a symbol display controller to control display of the guidance symbol by calculating a size of the guidance symbol based on the distance difference. | 05-05-2011 |
20140343840 | Method and System for Selectively Blending Buildings to Improve Route Visibility in a 3D Navigation System - The present invention relates to a method and system for selectively blending buildings to improve route visibility in a 3D navigation system. A method for displaying a 3D map may include: detecting whether or not an object to be displayed on a map screen intersects with a route guiding line on the map screen with the object intersecting the route guiding line being blended therewith. | 11-20-2014 |
20140354668 | Device and Method for Displaying a Map According to the Guiding of a Navigation System - The present invention relates to a device and method for displaying a map according to the guiding of a navigation system. The device for displaying a map may include: a situation-identifying unit for identifying a situation requiring guiding through a map screen of a navigation system; a control parameter setting unit for setting, according to the identified situation, a control parameter that is a display requirement for the map screen; and a map indication control unit for indicating the map screen in a display mode that has applied the control parameter. | 12-04-2014 |