| INDUSTRIAL COOPERATION FOUNDATION CHONBUK NATIONAL UNIVERSITY Patent applications |
| Patent application number | Title | Published |
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| 20120093014 | COMMUNICAITON METHOD AND APPARATUS USING SYMBOL INTERLEAVING - A communication method and apparatus using a symbol interleaver in a long term evolution (LTE)-based satellite communication system are provided. The communication method may include determining whether to use an interleaver based on service information, and interleaving the data using the symbol interleaver designed based on interleaver information. Also, the communication method may include generating random data using a timer and interleaving the random data. | 04-19-2012 |
| 20120078990 | SIGNAL PROCESSING DEVICE AND IMAGE PROCESSING DEVICE - A signal processing device and an image processing device are provided. The signal processing device includes a matrix calculator for performing a matrix operation selected by a switch part among a DCT matrix operation, a Haar matrix operation, and a Slant matrix operation, with respect to an input signal. Thus, the signal processing device can be implemented in a hybrid architecture capable of selectively processing the DCT-II transform, the Haar transform, and the Slant transform with a single chip. | 03-29-2012 |
| 20120009089 | THIN-FILM HIGH-ACTIVITY GAS SENSOR USING CORE-SHELL STRUCTURED COMPOSITE NANOPARTICLES AS SENSING MATERIAL AND METHOD OF MANUFACTURING THE SAME - Disclosed herein is a thin-film high-activity gas sensor, the sensitivity, selectivity and long-term stability of which can be greatly improved, the manufacturing process of which can be simplified, and which can be formed into a thin film and be miniaturized. | 01-12-2012 |
| 20120008702 | METHOD FOR PRECODING AND DECODING DISTRIBUTING MIMO CHANNELS IN RELAY-BASED DF COOPERATIVE WIRELESS NETWORKS - It is well known that relay-based DF cooperative wireless networks outperform AF cooperative networks. However, this performance enhancement is achievable through considerable signal processing (precoding/decoding) at relay nodes. To reduce the precoding/decoding complexity, a method for precoding and decoding a distributive MIMO channel in the relay-based DF cooperative wireless network using EVD based on properties of Jacket transformations is provided. | 01-12-2012 |
| 20110272629 | LYOTROPIC CHROMONIC LIQUID CRYSTAL COMPOSITION, METHOD FOR MANUFACTURE OF LYOTROPIC CHROMONIC LIQUID CRYSTAL COATING FILM, AND LYOTROPIC CHROMONIC LIQUID CRYSTAL COATING FILM MANUFACTURED THEREBY - The present invention relates to a lyotropic chromonic liquid crystal composition, a method for manufacturing a lyotropic chromonic liquid crystal coating film and a lyotropic chromonic liquid crystal coating film manufactured thereby. The lyotropic chromonic liquid crystal composition of the present invention includes chromonic liquid crystal compounds and monomers each having opposing acid-base properties. Use of the lyotropic chromonic liquid crystal composition in the formation of optical films leads to improvements in electrical and optical properties such as mechanical strength, an insulating characteristic and a refractive index. | 11-10-2011 |
| 20110186863 | Light Emitting Diode Having Improved Light Emission Efficiency and Method for Fabricating the Same - Provided is a light emitting diode (LED) having improved light emission efficiency, which can effectively overcome a technical limit of the related art by implementing a surface plasma resonance effect as well as reducing a layer defect such as threading dislocations in an LED structure. | 08-04-2011 |
| 20100248859 | SOFT GOLF CLUB HEAD - Provided is a soft golf club head that forms a striking surface with a plurality of strings fixed to a body of the head and a tension adjusting screw to enable adjusting of string tension, so that shock transferred to a golfer is reduced, flight distance of the golf ball can be adjusted, and a broader demography can enjoy golfing with less restrictions. | 09-30-2010 |
| 20100203510 | PPIA MARKER FOR DIAGNOSIS OF LIVER CANCER AND ANTIBODY, AND SCREENING METHOD OF COMPOUNDS USEFUL FOR INHIBITING LIVER CANCER - Disclosed is a marker for diagnosis of liver cancer comprising polynucleotide useful for diagnosis of liver cancer. The marker for liver cancer diagnosis comprises at least one polynucleotide selected from a group consisting of the following polynucleotides (a) to (d):(a) polynucleotide having a base sequence defined by Seq. No. 1 or substantially similar sequence to Seq. No. 1; (b) polynucleotide encoding specific protein composed of an amino acid sequence defined by Seq. No. 2; (c) polynucleotide that comprises Seq. No. 2, in which at least one amino acid is substituted, deleted, inserted and/or added, and that encodes protein functionally equivalent to specific protein composed of Seq. No. 2; and (d) polynucleotide that is encoded by another polynucleotide hybridized with polynucleotide having Seq. No. 1 under stringent conditions, and that encodes protein functionally equivalent to specific protein composed of Seq. No. 2. | 08-12-2010 |
| 20100035737 | HEALTH MACHINE USING MAGNETORHEOLOGICAL FLUID - Provided is an exercise fitness machine that can be varied in weight in a minute unit in accordance with a body condition of a user and easily transformed in accordance with a developing portion of the body, thereby maximizing convenience in use and efficiency of exercise. The exercise/fitness machine includes a base frame, a muscular strength member that is provided on an upper end of the base frame to develop muscular strength of an upper or lower body of a user, and a weight varying unit provided between the base frame and the muscular developing member and including a damper containing magnetorheological fluid to vary a weight sense in accordance with a user's selection. | 02-11-2010 |
