Patent application number | Description | Published |
20090127434 | IMAGE SENSOR WITH EXPANDING DYNAMIC RANGE - A conventional image sensor has a narrow dynamic range, so that the conventional image sensor has the limitation of not representing very dark portions or very bright portions depending on the exposure time when representing an image having such dark and bright portions. The present invention provides an image sensor including at least two storage units for respectively storing at least two image signals; a first switch unit for performing switching applied image signals to be respectively stored in the at least two storage units; and a second switch unit respectively connected to the at least two storage units and for equalizing the image signals stored in the at least two storage units. | 05-21-2009 |
20100034265 | APPARATUS AND METHOD FOR ENCODING AND DECODING HIGH FIDELITY VIDEO, AND COMPUTER-READABLE STORAGE MEDIUM - Provided are an apparatus and a method for encoding a high fidelity video, and an apparatus and a method for decoding a high fidelity video. A video encoding method for encoding first to third planes having different color components includes performing intra prediction in the first plane or inter prediction between each frame for a block of the first plane, and generating a first residue corresponding to a difference between the block of the first plane and the predicted block of the first plane, predicting a block of the second plane using a reconstructed pixel peripheral to the block of the second plane and a reconstructed pixel peripheral to the block of the first plane corresponding to the reconstructed pixel peripheral to the block of the second plane, and generating a second residue corresponding to a difference between the block of the second plane and the predicted block of the second plane, predicting a block of the third plane using a reconstructed pixel peripheral to the block of the third plane and any one of a reconstructed pixel peripheral to the block of the first plane corresponding to the reconstructed pixel peripheral to the block of the third plane and a reconstructed pixel peripheral to the block of the second plane corresponding to the reconstructed pixel peripheral to the block of the third plane, and generating a third residue corresponding to a difference between the block of the third plane and the predicted block of the third plane, and encoding the first to third residues. | 02-11-2010 |
20100166067 | Method for Prediction Coding Using Scalable Video Codec - Provided is a method for prediction coding using scalable video codec, which can support various chrominance spaces. A method for prediction coding includes setting a target layer based on corresponding device information on a specific image service request, performing a chrominance space conversion on an image signal of a base layer using a chrominance space conversion equation preset in a scalable video codec selectively according to whether a chrominance space conversion is necessary in prediction coding between the base layer and the target layer, and performing inter-layer prediction coding through an additional signal conversion based on necessary any one of spatial scalability, chroma-format scalability and bit-depth scalability. | 07-01-2010 |
20110170592 | METHOD FOR EFFICIENTLY ENCODING IMAGE FOR H.264 SVC - An efficient image encoding method for H.264 SVC is provided. When a base layer macroblock mode MODE | 07-14-2011 |
20110195196 | METHOD FOR MANUFACTURING TRANSPARENT OXIDE ELECTRODE USING ELECTRON BEAM POST-TREATMENT - The present invention relates to a method for manufacturing a transparent oxide electrode using an electron beam post-treatment. The method for manufacturing a transparent oxide electrode comprises the steps of: (a) forming a thin film for the transparent anode on a substrate; and (b) irradiating an electron beam to the surface of the thin film for the transparent oxide electrode. The method of the present invention is characterized in that no additional heat treatment process is performed after step (a). The method for manufacturing a transparent oxide electrode according to the present invention does not perform a high-temperature heat treatment process but rather performs a low-temperature electron beam irradiation process as a post-treatment, thus obtaining a transparent oxide electrode having excellent characteristics in case where the substrate is made of glass, Pyrex, quartz or even a polymer material which has a low resistance against heat. | 08-11-2011 |
20110199027 | ELECTRON BEAM GENERATOR HAVING ADJUSTABLE BEAM WIDTH - The present invention relates to an electron beam generator with an adjustable beam width. Said electron beam generator comprises: a plasma generating chamber that generates and sustains plasma; an RF power-generating antenna disposed on the outer circumference of said plasma generating chamber; a primary grid mounted on the outlet of said plasma generating chamber; a secondary grid placed at a fixed distance away from said primary grid; a beam width controller comprising an inlet, an outlet and a hollow inside, wherein the inlet is located on the side of said secondary grid, and the electron particles introduced through said inlet form electron beams of a pre-set beam width and are discharged through said outlet; and an RF shield ring disposed to surround the outer circumference of the inlet of said beam width controller. In the electron beam generator of the present invention, the electron particles discharged from said plasma generating chamber are delivered in the form of electron beams of a preset beam width to the outlet of said beam width controller. | 08-18-2011 |
20150099573 | GAME APPARATUS FOR DISCHARGING FREE GIFTS - Provided is a game apparatus for discharging free gifts. The game apparatus for discharging the free gifts, including: a betting button unit that sets betting sums of money; a gift showcase that includes two or more betting zones according to the betting sums of money, the betting zones in which the free gifts are displayed; lamps that enable the two or more betting zones to be distinguished from each other; an extruder that is driven to be moved forward or backward, in a direction (Z) in which the free gifts are displayed, within a plane located at an outer side of the gift showcase; and a control unit that controls the extruder to be moved to a betting zone corresponding to a betting sum of money set through the betting button unit. | 04-09-2015 |
20150287268 | MULTI-REEL GAME DEVICE AND METHOD OF CONTROLLING SAME - Disclosed are a multi-reel game device and a method of controlling the same. The device of the present invention comprises three or more reel display parts arranged on a table for players to play a game simultaneously, and a control unit for driving the reels of the reel display parts simultaneously when the players have selected a betting amount, pressed the start button, or completed the betting time so as to allot a winning score according to a dividend rate to a player whose selected betting line shows at least a given number of the same symbols in the reel display part of the stopped reel, whereby a single table can provide a game connecting the players, thus making the game more interesting. | 10-08-2015 |