Hun Hee
Hun Hee Jeong, Yongin-Si KR
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20150144413 | AIRBAG MODULE FOR VEHICLE - An airbag module for a vehicle according to the present invention includes: an inflator; and an airbag cushion which is deployed by high pressure gas discharged from the inflator, in which a dead zone, which allows the high pressure gas discharged from the inflator to branch off and flow through at least two branch flow paths, is formed in the airbag cushion, and a variable tether, which guides the high pressure gas passing through the at least two branch flow paths to the upper side of the airbag cushion and has a plurality of vent holes that is opened so that upper and lower portions of the airbag cushion communicate with each other when internal pressure of the airbag cushion exceeds a preset value, is installed in the airbag cushion, such that the high pressure gas is quickly and uniformly distributed and supplied into the airbag cushion. | 05-28-2015 |
Hun Hee Kang, Seoul KR
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20120148106 | TERMINAL AND METHOD FOR PROVIDING AUGMENTED REALITY - A method for providing augmented reality includes acquiring a real-world image including an object; transmitting terminal information, in which the terminal information includes a location information of a terminal and an original retrieval distance; receiving object information corresponding to the object, in which the object information is based on the transmitted terminal information; and overlapping the received object information over the corresponding object in the real-world image. A terminal to perform the methods described herein includes a location information providing unit, an information transmitting/receiving unit, an image processing unit, and a user view analyzing unit. | 06-14-2012 |
20130216108 | ELECTRONIC DEVICE AND METHOD FOR USER IDENTIFICATION - An electronic terminal and method for user authentication determine if a user may access the electronic device according to a comparison of a captured user image with a reference image. If authentication fails using the captured user image, a second user authentication method may be displayed. If authentication is successful via the second user authentication method, the reference image may be updated according to the captured user image. | 08-22-2013 |
Hun Hee Kang, Anseong-Si KR
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20130052900 | ENVIRONMENTALLY FRIENDLY COATED YARN AND COATING COMPOSITION THEREFOR - A coated yarn prepared by coating a polyolefin yarn with a coating composition comprising a polyolefin resin and a flame retardant is provided, wherein the polyolefin is selected from the group consisting of a polyethylene resin, a polyethylene copolymer resin, a polypropylene resin and a polypropylene copolymer resin. The coated yarn can readily be recycled to produce a coreless yarn useful as a flooring material or other industrial materials, which improves the flame retardancy of conventional non-PVC coated yarns. A fabric woven from the coated yarn is useful in the preparation of a blind, a flooring material, wall paper, household items and other interior elements. | 02-28-2013 |
Hun Hee Lee, Seoul KR
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20120202606 | TRIPOD CONSTANT VELOCITY JOINT - A constant velocity joint for a drive system comprises: a tripod housing coupled to the first rotating shaft and having a plurality of guide grooves therein, each guide groove extending in an axial direction of the tripod housing; a spider coupled to the second rotating shaft and having a plurality of trunnions, each trunnion positioned in a corresponding guide groove of the tripod housing; and a spherical roller disposed between the trunnion and the guide groove of the tripod housing, and a plurality of needle rollers disposed between the trunnion and spherical roller. Each spherical roller is in angular contact with the guide groove of the tripod housing with two contact points displaced relative to a pitch circle diameter line of the tripod housing. The ratio of the length (CL) between two contact points of tripod housing groove to the length (SL) between two edges of spherical roller is between 0.5 and 0.85, and the ratio of the radius (TGR | 08-09-2012 |
Hun Hee Lee, Daejeon KR
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20150020124 | METHOD AND APPARATUS FOR PROVIDING BROADCAST CONTENTS - Provided are a method and an apparatus for providing broadcast contents and broadcasting service provision information by employing a cloud storage control server using a cloud storage, in which the broadcast contents and the broadcasting service provision information may be provided through a communications network and a broadcasting network operated by a broadcaster and thus, various broadcast contents may be effectively provided to a broadcast content receiver, the broadcast contents may also be stored in the cloud storage and thus, security for the broadcast contents may be improved and a bulk local storage may not be required. | 01-15-2015 |
20150110219 | METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SIGNAL BASED ON INTERFERENCE - A signal transmitting and receiving method and an apparatus for selecting an interference pattern from a security key and transmitting and receiving a signal based on the selected interference pattern are provided. | 04-23-2015 |
20150113101 | METHOD AND APPARATUS FOR PROVIDING STREAMING CONTENT - A content provider provides content by receiving a request for streaming content from a user, determining whether a streaming file corresponding to the streaming content is stored in the content provider, and if the streaming file is stored in the content provider, providing the internal protocol (IP) address of the content provider to a web browser. | 04-23-2015 |
20150117447 | TERMINAL DEVICE FOR BROADCASTING AND COMMUNICATION, AND METHOD FOR PROCESSING PACKET THEREOF - A terminal device for broadcasting and communication creates a virtual network interface, connects the virtual network interface and a communicating unit of the terminal device for broadcasting and communication to each other, connects the virtual network interface and a broadcasting receiver of the terminal device for broadcasting and communication to each other, activates the virtual network interface, and processes transmitted and received packets via a broadcasting network and a communication network through the virtual network interface. | 04-30-2015 |
20150120957 | APPARATUS AND METHOD FOR RECEIVING VIDEO SERVICE IN HYBRID NETWORK - A receiving terminal in a hybrid network receives a video stream through a broadcasting network. The receiving terminal receives a high speed video stream streamed at a high speed for a defined first period from a first time when switching from the broadcasting network to a communication network depending on a receiving state of the broadcasting network is determined, receives a live video stream streamed in a live form from any one time of the first period, and generates a continuous video stream using the video stream received through the broadcasting network, the high speed video stream, and the live video stream. | 04-30-2015 |
20150139356 | APPARATUS AND METHOD OF TRANSMITTING DATA IN MULTI-CARRIER SYSTEM - An apparatus of transmitting data in a multi-carrier system includes: a plurality of pulse-shaping filters for performing pulse shaping of incoming data symbols during a set pulse-shaping period; and a plurality of frequency converters convert signals that are pulse-shaped by the plurality of pulse-shaping filters into signals with frequency bands for a plurality of subcarriers. | 05-21-2015 |
Hun Hee Lee, Suwon-Si KR
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20150243227 | ELECTRONIC DEVICE AND DISPLAY CONTROL METHOD THEREOF - A display control method of an electronic device is provided. The display control method includes sensing, by the electronic device, a chromaticity and an illuminance of an incident light, calculating an optimal white of a display based on the chromaticity of the incident light, and correcting the calculated optimal white by using the illuminance of the incident light. | 08-27-2015 |