Patent application number | Description | Published |
20110158335 | UNITARY PRECODING APPARATUS AND METHOD IN MULTI-USER MULTIPLE INPUT MULTIPLE OUTPUT (MIMO) COMMUNICATION SYSTEM - In a multi-user multiple input multiple output (MIMO) communication system using the same radio resource, a unitary matrix may be generated to remove interference signals and enhance a transmission capacity. The unitary matrix may be used for precoding. Vectors included in the unitary matrix may have a most similar direction to precoding vectors of target terminal devices and may be orthogonal to each other. | 06-30-2011 |
20130167176 | METHOD OF DISPLAYING TV PROGRAM PROGRESS TIME AND DEVICE THEREOF - A method of displaying program progress time in a TV receiver which receives and processes program guide information containing a program schedule, includes storing the program guide information, and displaying time information about a relevant program on the picture tube when the user issues a command requesting the displaying of a program progress time with respect to a currently viewed program. | 06-27-2013 |
20130167177 | METHOD OF DISPLAYING TV PROGRAM PROGRESS TIME AND DEVICE THEREOF - A method of displaying program progress time in a TV receiver which receives and processes program guide information containing a program schedule, includes storing the program guide information, and displaying time information about a relevant program on the picture tube when the user issues a command requesting the displaying of a program progress time with respect to a currently viewed program. | 06-27-2013 |
20150036082 | LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY APPARATUS HAVING THE SAME - A liquid crystal display panel includes a first substrate, a second substrate facing the first substrate, a liquid crystal layer disposed between the first substrate and the second substrate, a first polarizing element disposed under the first substrate, the first polarizing element including a first polarizing layer and a second polarizing layer having different refractive indexes, the first polarizing layer having been stretched in a direction substantially parallel to a transmitting axis of the first polarizing element, and a second polarizing element disposed on the second substrate, the second polarizing element having been stretched in a direction substantially perpendicular to a transmitting axis of the second polarizing element. | 02-05-2015 |
20150067877 | APPARATUS AND METHOD FOR SETTING RIGHTS FOR EACH OBJECT OF PIECE OF CONTENT - Disclosed are an apparatus and method for setting rights for each object of a piece of content. A data detection unit detects, for each object, data regions corresponding to each of a plurality of objects in the source code of a piece of digital content including the plurality of objects. A data encryption unit encrypts the data region from among the plurality of data regions that corresponds to the object subject to protection. A data transmission unit transmits the source code of the piece of digital content including the encrypted data region to a user terminal. According to the present invention, use rights can be authorized for each object included in a piece of content, and therefore a user may be provided with the selected object according to the right of the user for the same content. Further, a file may be executed even on a computer in which a DRM program is not installed, and it is possible to set the file such that a user may not access only the encrypted object in the file being executed. | 03-05-2015 |
20150227004 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes a liquid crystal display panel which includes an array substrate including a pixel electrode, a gate line extending in a first direction and crossing the pixel electrode, and a data line extending in a second direction substantially perpendicular to the first direction, an opposing substrate including a common electrode in which a slit extending in the first direction and overlapping the gate line is defined, and a liquid crystal layer between the array substrate and the opposing substrate, and a light diffusion film which is disposed on the liquid crystal display panel and includes a plurality of low-refractive line members which respectively extends in the first direction and arranged in the second direction, | 08-13-2015 |
20150234229 | LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME - A liquid crystal display panel includes a first base substrate, a wire grid polarizer disposed on the first base substrate, a lyotropic chromonic liquid crystal polarizer disposed on the first base substrate, a second base substrate facing the first base substrate and a liquid crystal layer between the first base substrate and the second base substrate. | 08-20-2015 |
20150293403 | DISPLAY PANEL AND DISPLAY DEVICE HAVING THE SAME - A display panel includes a first substrate, a second substrate facing the first substrate, a liquid crystal layer interposed between the first substrate and the second substrate, a first transparent conductive pattern disposed on a surface of the first substrate and including a plurality of openings, and a first polarizing member combined with the first transparent conductive pattern. The display panel may reduce bending due to contraction of the first polarizing member including a drawn polarizing layer. Furthermore, static electricity generated in the second substrate may be discharged thereby improving reliability of a display device including the display panel. | 10-15-2015 |