Patents by Inventor Bong-woo Lee
Bong-woo Lee has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240177014Abstract: An apparatus for predicting a collision of a vehicle with a surrounding object around the vehicle includes: a surrounding object information detection unit configured to obtain current state information on the object; a lane detection unit configured to obtain information on a lane on which the vehicle travels; a risk level determination unit configured to calculate a collision risk level between the object and the vehicle using state information on the object; a surrounding environment prediction unit configured to predict future state information on the object using an estimation algorithm or a deep learning algorithm; an information integration unit configured to integrate the current state information, the lane information, the collision risk level, and the future state information to generate a simplified bird's eye view; and a collision mode determination unit configured to predict collision modes by using the simplified bird's eye view.Type: ApplicationFiled: May 30, 2023Publication date: May 30, 2024Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATIONInventors: Jang-Ho Shin, Bong-Sob Song, Sung-Woo Lee
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Publication number: 20240174223Abstract: Various embodiments of the present disclosure relate to a vehicle for avoiding collisions and a method of operating the vehicle. In an embodiment, a vehicle for avoiding a collision can include a plurality of sensors configured to obtain surrounding environment information and a processor operatively connected to the plurality of sensors. The processor can determine whether a line of a driving lane is at least partially detected based on line detection information included in the surrounding environment information, determine a maximum lateral movement distance for in-lane collision avoidance based on a position of the line when the line is at least partially detected, and determine the maximum lateral movement distance for in-lane collision avoidance based on a preset value when the line is not detected.Type: ApplicationFiled: November 21, 2023Publication date: May 30, 2024Inventors: Jong Sung Park, Young Bin Min, Jong Hyuck Lee, Chan Jong Jang, Bong Sob Song, Ji Min Lee, Sung Woo Lee
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Publication number: 20240177611Abstract: Various embodiments of the present disclosure relate to a vehicle that includes a plurality of sensors configured to obtain surrounding environment information and a processor operatively coupled to the plurality of sensors. The processor is configured to generate a plurality of images reflecting dynamic characteristics according to a type of a surrounding object based on the surrounding environment information, and determine a collision avoidance trajectory for avoiding collision with the surrounding object based on the plurality of images reflecting dynamic characteristics according to the type of the surrounding object.Type: ApplicationFiled: November 22, 2023Publication date: May 30, 2024Inventors: Jong Hyuck Lee, Jong Sung Park, Young Bin Min, Chan Jong Jang, Bong Sob Song, Ji Min Lee, Sung Woo Lee
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Publication number: 20240140489Abstract: In an embodiment, an autonomous vehicle includes a sensor unit configured to detect surrounding environment of the vehicle, generate surrounding environment information, monitor a state of the vehicle, and generate vehicle state information. A processor is configured to control autonomous driving of the vehicle based on one or both of the surrounding environment information and the vehicle state information, detect whether a failure occurs in a function required for autonomous driving of the vehicle based on the vehicle state information, determine one or both of a movable time and a movable distance, for indicating a fail-operational capability (FOC) of the vehicle, based on one or both of the vehicle state information and the surrounding environment information, and control the vehicle to be emergency stopped by performing a minimal risk maneuver based on one or both of the movable time and the movable distance.Type: ApplicationFiled: November 1, 2023Publication date: May 2, 2024Inventors: Young Bin Min, Jong Sung Park, Bong Sob Song, Ji Min Lee, Sung Woo Lee
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Publication number: 20240137255Abstract: A method of transmitting a Physical Layer Convergence Procedure (PLCP) frame in a Very High Throughput (VHT) Wireless Local Area Network (WLAN) system includes generating a MAC Protocol Data Unit (MPDU) to be transmitted to a destination station (STA), generating a PLCP Protocol Data Unit (PPDU) by adding a PLCP header, including an L-SIG field containing control information for a legacy STA and a VHT-SIG field containing control information for a VHT STA, to the MPDU, and transmitting the PPDU to the destination STA. A constellation applied to some of Orthogonal Frequency Division Multiplex (OFDM) symbols of the VHT-SIG field is obtained by rotating a constellation applied to an OFDM symbol of the L-SIGfield.Type: ApplicationFiled: January 5, 2024Publication date: April 25, 2024Inventors: Dae Won Lee, Dong Wook Roh, Byeong Woo Kang, Yong Ho Seok, Yu Jin Noh, Bong Hoe Kim
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Publication number: 20240083461Abstract: A vehicle for autonomous driving is capable of performing a minimum risk maneuver. The vehicle includes: at least one sensor, a processor and a controller, where the processor may detect whether a minimum risk maneuver (MRM) is required based on at least one of surrounding environment information and vehicle state information during autonomous driving of the vehicle, determine an MRM type based on a possibility of colliding with a neighboring vehicle when the MRM is required, and control to stop the vehicle based on the determined MRM type.Type: ApplicationFiled: September 8, 2023Publication date: March 14, 2024Inventors: Young Bin Min, Jong Sung Park, Bong Sob Song, Ji Min Lee, Sung Woo Lee
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Publication number: 20210309035Abstract: A device and method for pattern forming using inkjet printing are disclosed. A method for pattern forming using inkjet printing according to an aspect of the invention may include: forming a pattern by ejecting a solution by inkjet printing; and obtaining a degree of flatness by applying a pressure greater than or equal to atmospheric pressure simultaneously with a heat treatment on the pattern, where the cross section of the pattern is formed with a convex surface by the inkjet printing and is flattened by the applying of pressure, as the same force is applied perpendicularly on each surface of the pattern.Type: ApplicationFiled: February 10, 2021Publication date: October 7, 2021Inventor: Bong Woo LEE
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Publication number: 20120271558Abstract: The present invention relates to a system and a method for quickly and accurately identifying and classifying resistance genes of a plant from a protein or DNA sequence. In order to identify and classify resistance genes of a plant using a hidden marcov model, conceived is a profile matrix made using a protein sequence of a domain which is encoded by the resistance genes, and a system for identifying the domain of the resistance genes using the profile matrix and classifying the resistance genes by domain combination. The present invention enables effective identification and classification of the resistance genes of a plant using the profile matrix and program, of which the nucleotide base sequence or protein sequence is detected.Type: ApplicationFiled: January 19, 2010Publication date: October 25, 2012Applicant: Korea Research Institute of Bioscience and BiotecnInventors: Cheol Goo Hur, Jung Eun Kim, Bong Woo Lee, Seung Won Lee, Ji Man Hong
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Patent number: 7845306Abstract: In a method of manufacturing an LCD device, an atomic beam is irradiated onto a thin film including a carbon-carbon double bond to form a polarized functional group by transforming the carbon-carbon double bond into a carbon-carbon single bond and a radical state. Then, a polarity preserving material is combined with the polarized functional group so as to preserve a polarity of the polarized functional group. According to the present invention, the alignment film is formed on the thin film transistor unit cell and on the color filter unit cell by a non-contact method. Therefore, time of forming the alignment film is reduced and alignment of the liquid crystal molecules is improved.Type: GrantFiled: April 28, 2008Date of Patent: December 7, 2010Assignee: Samsung Electronics Co., Ltd.Inventors: Dae-Ho Choo, Hak-Jin Kim, Bong-Woo Lee
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Patent number: 7809563Abstract: Provided are a navigation system having a name search function based on voice recognition, and a method thereof. The navigation system having a map database in which names of topography features on map data are mapped to the map data, includes a voice recognizing unit, an initial sound extracting unit, and a controller. The voice recognizing unit receives a voice uttered by a user, recognizes the uttered voice, and converts the recognized voice into text data. The initial sound extracting unit extracts only an initial sound of each syllable from the text data. The controller receives the initial sound from the initial sound extracting unit, and searches the map database for a destination using an initial sound name search.Type: GrantFiled: October 11, 2006Date of Patent: October 5, 2010Assignee: Hyundai Autonet Co., Ltd.Inventor: Bong Woo Lee
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Publication number: 20080266269Abstract: Disclosed herein is a portable touch-type keyboard in which touch type electrodes are included in a printed circuit board (PCB) and keys each having a pad shape are formed on a flat plate in correspondence with the touch type electrodes so as to transmit/receive a signal to/from an external device via wired/wireless communication such that key data indicating a character or a function can be input. The portable keyboard includes a pad key touch panel including a plurality of pad type touch electrodes contained in predetermined containing spaces of a printed circuit board (PCB) and pad keys formed on an upper plane in correspondence with the touch electrodes, and a signal operation module which processes signals received from the plurality of pad keys, generates a key signal, and transmits the key input signal to an external device via wired/wireless communication.Type: ApplicationFiled: September 21, 2007Publication date: October 30, 2008Applicant: MELFAS INC.Inventors: Bong Woo Lee, Dong Jin Min, Jae Young Jo
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Publication number: 20080223297Abstract: In a method of manufacturing an LCD device, an atomic beam is irradiated onto a thin film including a carbon-carbon double bond to form a polarized functional group by transforming the carbon-carbon double bond into a carbon-carbon single bond and a radical state. Then, a polarity preserving material is combined with the polarized functional group so as to preserve a polarity of the polarized functional group. According to the present invention, the alignment film is formed on the thin film transistor unit cell and on the color filter unit cell by a non-contact method. Therefore, time of forming the alignment film is reduced and alignment of the liquid crystal molecules is improved.Type: ApplicationFiled: April 28, 2008Publication date: September 18, 2008Inventors: Dae-Ho Choo, Hak-Jin Kim, Bong-Woo Lee
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Patent number: 7374798Abstract: In a method of manufacturing an LCD device, an atomic beam is irradiated onto a thin film including a carbon-carbon double bond to form a polarized functional group by transforming the carbon-carbon double bond into a carbon-carbon single bond and a radical state. Then, a polarity preserving material is combined with the polarized functional group so as to preserve a polarity of the polarized functional group. According to the present invention, the alignment film is formed on the thin film transistor unit cell and on the color filter unit cell by a non-contact method. Therefore, time of forming the alignment film is reduced and alignment of the liquid crystal molecules is improved.Type: GrantFiled: October 22, 2003Date of Patent: May 20, 2008Assignee: Samsung Electronics, Co. Ltd.Inventors: Dae-Ho Choo, Hak-Jin Kim, Bong-Woo Lee
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Patent number: 7256848Abstract: In a method and apparatus of aligning liquid crystal, a first ion beam is formed. The first ion beam is transformed into a second ion beam having transformed cross-section. The second ion beam advances toward a thin film including carbon-carbon double bond. The second ion beam forms a first angle with respect to the thin film. The second ion beam is transformed into an atomic beam. The atomic beam is irradiated onto the thin film to break the carbon-carbon double bond. The carbon-carbon double bond is broken to form a polarized functional group for aligning a liquid crystal molecule.Type: GrantFiled: October 14, 2003Date of Patent: August 14, 2007Assignee: Samsung Electronics Co., Ltd.Inventors: Dae-Ho Choo, Hwan-Kyeong Jeong, Bong-Woo Lee
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Publication number: 20070136070Abstract: Provided are a navigation system having a name search function based on voice recognition, and a method thereof. The navigation system having a map database in which names of topography features on map data are mapped to the map data, includes a voice recognizing unit, an initial sound extracting unit, and a controller. The voice recognizing unit receives a voice uttered by a user, recognizes the uttered voice, and converts the recognized voice into text data. The initial sound extracting unit extracts only an initial sound of each syllable from the text data. The controller receives the initial sound from the initial sound extracting unit, and searches the map database for a destination using an initial sound name search.Type: ApplicationFiled: October 11, 2006Publication date: June 14, 2007Inventor: Bong Woo LEE
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Patent number: 7136139Abstract: In a method of filling a liquid crystal display panel with liquid crystal and a liquid crystal filling system using the method, a seal line and spacers are formed on a color filter substrate. A first volume defined by the seal line and a second volumes defined by the spacers are obtained. An amount of liquid crystal to be supplied into a region enclosed by the seal line is precisely calculated based on the first and second volumes. Shortage of the liquid crystal supplied into the LCD panel and overflow of the liquid crystal can be avoided. Accordingly, the steps for supplying the liquid crystal into the LCD panel may be reduced, and simultaneously peripheral regions of the LCD panel be prevented from being contaminated by the liquid crystal while the liquid crystal is filled into the LCD panel.Type: GrantFiled: May 9, 2005Date of Patent: November 14, 2006Assignee: Samsung Electronics Co., Ltd.Inventors: Hyo-Hak Nam, Bong-Woo Lee
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Publication number: 20060246215Abstract: A method of fabricating a liquid crystal display includes preparing a substrate having a matrix-type array of a plurality of stepped patterns having a predetermined pitch and forming a layer substantially covering the front surface of the substrate by ejecting a liquid material from an inkjet head portion onto the substrate in a state wherein a relative movement direction of the substrate to the inkjet head portion and one direction of the matrix-type array form an angle greater than 0 degrees and less than 90 degrees. An alignment layer formation apparatus used for the method is also provided.Type: ApplicationFiled: April 26, 2006Publication date: November 2, 2006Inventors: Jin-soo Jung, Bong-woo Lee, Jong-sung Bae, Baek-kyun Jeon, Yong-kuk Yun
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Patent number: 7075608Abstract: Disclosed are a rubbing cloth for aligning a liquid crystal, method of manufacturing the same, apparatus for manufacturing the same and method of manufacturing an LCD using the same. A rubbing pile formed on a rubbing cloth fabric fabricated by interweaving a weft and a warp having a length longer than that of the weft is aligned in a direction parallel to the weft. Accordingly, it is able to manufacture the rubbing cloth having a various size without a length of the alignment film and increase yield of the rubbing cloth.Type: GrantFiled: March 25, 2003Date of Patent: July 11, 2006Assignee: Samsung Electronics Co., Ltd.Inventors: Bong-Woo Lee, Hyo-Hak Nam
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Patent number: 6954251Abstract: In a method of filling a liquid crystal display panel with liquid crystal and a liquid crystal filling system using the method, a seal line and spacers are formed on a color filter substrate. A first volume defined by the seal line and a second volumes defined by the spacers are obtained. An amount of liquid crystal to be supplied into a region enclosed by the seal line is precisely calculated based on the first and second volumes. Shortage of the liquid crystal supplied into the LCD panel and overflow of the liquid crystal can be avoided. Accordingly, the steps for supplying the liquid crystal into the LCD panel may be reduced, and simultaneously peripheral regions of the LCD panel be prevented from being contaminated by the liquid crystal while the liquid crystal is filled into the LCD panel.Type: GrantFiled: May 28, 2003Date of Patent: October 11, 2005Assignee: Samsung Electronics Co., Ltd.Inventors: Hyo-Hak Nam, Bong-Woo Lee
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Publication number: 20050206833Abstract: In a method of filling a liquid crystal display panel with liquid crystal and a liquid crystal filling system using the method, a seal line and spacers are formed on a color filter substrate. A first volume defined by the seal line and a second volumes defined by the spacers are obtained. An amount of liquid crystal to be supplied into a region enclosed by the seal line is precisely calculated based on the first and second volumes. Shortage of the liquid crystal supplied into the LCD panel and overflow of the liquid crystal can be avoided. Accordingly, the steps for supplying the liquid crystal into the LCD panel may be reduced, and simultaneously peripheral regions of the LCD panel be prevented from being contaminated by the liquid crystal while the liquid crystal is filled into the LCD panel.Type: ApplicationFiled: May 9, 2005Publication date: September 22, 2005Inventors: Hyo-Hak Nam, Bong-Woo Lee