Inventors list

Assignees list

Classification tree browser

Top 100 Inventors

Top 100 Assignees


Hee-Jun

Hee-Jun Kang, Suwon-Si KR

Patent application numberDescriptionPublished
20090140995CHARACTER INPUT METHOD AND APPARATUS IN PORTABLE TERMINAL HAVING TOUCH SCREEN - A character input method and apparatus in a portable terminal having a touch screen using a virtual keypad in which a plurality of characters is allocated to each of at least one key area is provided. The character input method includes displaying, in a character input mode, a virtual keypad having at least one key area to which a plurality of characters is allocated, displaying a plurality of divided areas in a region surrounding the touched key area, if a touch is generated in one of the key areas of the virtual keypad, determining whether a drag is generated from the touch, and if a drag is generated, displaying a character mapped to the divided area in a point where the drag is released.06-04-2009

Hee-Jun Kim, Daegu KR

Patent application numberDescriptionPublished
20100253047INFLATABLE FABRICS AND AN AIR-BAG - Disclosed is a inflatable double-layered fabric. The fabric includes an inflating part having gas inflatability, a non-inflating part supporting the inflating part, and a co-woven part constituting a boundary between the inflating part and the non-inflating part, wherein the inflating part is composed of two separated fabric layers, and the weave of the co-woven part is set up at a nk+1 pixel from the width or length end of the double-layered fabric (where, k is 2 or 3, and n is 0 or a positive number) when dividing the double-layered fabric into a plurality of pixels, an airbag including the same, and a method of preparing the airbag.10-07-2010
20110012331SIDE CURTAIN AIRBAG AND AIRBAG SYSTEM COMPRISING THE SAME - The present invention relates to a side curtain airbag and an airbag system comprising the same. The side curtain airbag according to the present invention comprises an inflating part having gas inflatability, a non-inflating part supporting the inflating part, and an adhered part constituting a boundary between the inflating part and the non-inflating part. The adhered part is coated with a seam sealant and sewed. The initial maximum pressure of the inflating part is 40 KPa or more when injecting a gas therein with an instant pressure of at least 10 bar, and the pressure after 6 seconds is 25 KPa or more.01-20-2011
20120043742POLYESTER FABRICS FOR AIRBAG AND PREPARATION METHOD THEREOF - Disclosed is a fabric for an airbag including a polyester fiber, and particularly to a polyester fabric for an airbag of which toughness is 3.5 to 6.0 kJ/m02-23-2012

Patent applications by Hee-Jun Kim, Daegu KR

Hee-Jun Lee, Seoul KR

Patent application numberDescriptionPublished
20120088496FEMTO ACCESS POINT AND METHOD FOR AUTOMATICALLY SETTING AREA CODE - Provided is a method for automatically setting an area code by a femto access point (AP) located in a coverage area of a macro cell. The method includes receiving a broadcast signal of the macro cell, extracting an area code of the macro cell from the received broadcast signal, and setting the extracted area code as an area code of the femto cell. The femto AP sets the same area code as that of the macro cell as its area code and transmits the area code of the femto AP to the mobile station, thereby preventing the mobile station from repeating the location registration and enabling the mobile station to receive the same paging message from the femto AP and the macro cell.04-12-2012

Hee-Jun Song, Namyangju-Si KR

Patent application numberDescriptionPublished
20090254501WORD-SPACING CORRECTION SYSTEM AND METHOD - A word-spacing correction system and method are provided to automatically recognize and correct errors in the spacing of word inputs in an electronic device with relatively low computing power. In a learning process, probability information about each feature is created from a corpus of correct words, and then error correction rules are created by applying the probability information to a corpus of incorrect words from which all spaces between words of the corpus of correct words are removed. In an applying process, word-spacing in a user's input sentence is corrected by applying the probability information and the error correction rules to the user's input sentence.10-08-2009
20090254819SPELLING CORRECTION SYSTEM AND METHOD FOR MISSPELLED INPUT - A spelling correction system and method automatically recognizes and corrects misspelled inputs in an electronic device with relatively lower computing power. In a learning process, a misspelling correction dictionary is constructed on the basis of a corpus of accepted words, and context-sensitive strings are selected from among all the strings registered in the dictionary. Context information about the context-sensitive strings is acquired. In an applying process, at least one target string is selected from among all the strings in a user's input sentence through the dictionary. If the target string is one of the context-sensitive strings, the target string is corrected by use of the context information.10-08-2009
20090271038SYSTEM AND METHOD FOR MOTION CONTROL OF HUMANOID ROBOT - A system and method for motion control of a humanoid robot are provided. The system includes a remote controller for recognizing three-dimensional image information including two-dimensional information and distance information of a user, determining first and second reference points on the basis of the three-dimensional image information, calculating variation in angle of a joint on the basis of three-dimensional coordinates of the first and second reference points, and transmitting a joint control signal through a wired/wireless network. The system also includes a robot for checking joint control data from the joint control signal received from the remote controller and varying an angle of the joint to move according to the user's motion.10-29-2009
20100315485Method and apparatus for controlling output level of voice signal during video telephony - A method and apparatus controls an output level of a voice signal for video telephony by considering the distance between a user and a terminal and surrounding noises. An input image signal and an input voice signal of the user to be used for the video telephony are received at the user's terminal. A received image signal and a received voice signal received from the other party's terminal to which the video telephony is connected, are output on the user's terminal. The user's face region included in the input image signal is extracted. A size information of the extracted face region is checked. A distance information about a distance from the user is checked using the size information. And an output level of the received voice signal is controlled based on the distance information.12-16-2010
20100329511Apparatus and method for detecting hands of subject in real time - An apparatus and method can effectively detect both hands and hand shape of a user from images input through cameras. A skin image detecting skin regions from one of the input images and a stereoscopic distance image are used. For hand detection, background and noise are eliminated from a combined image of the skin image and the distance image and regions corresponding to actual both hands are detected from effective images having a high probability of hands. For hand shape detection, a non-skin region is eliminated from the skin image based on the stereoscopic distance information, hand shape candidate regions are detected from the remaining region after elimination, and finally a hand shape is determined.12-30-2010

Hee-Jun Yang, Seoul KR

Patent application numberDescriptionPublished
20120080658Graphene electronic device and method of fabricating the same - A graphene electronic device and a method of fabricating the graphene electronic device are provided. The graphene electronic device may include a graphene channel layer formed on a hydrophobic polymer layer, and a passivation layer formed on the graphene channel layer. The hydrophobic polymer layer may prevent or reduce adsorption of impurities to transferred graphene, and a passivation layer may also prevent or reduce adsorption of impurities to a heat-treated graphene channel layer.04-05-2012