Patents by Inventor JaeYeong CHOI
JaeYeong CHOI 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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Patent number: 11038736Abstract: A method by which a first network node cancels a self-interference signal when operating in a full duplex radio (FDR) mode in a wireless network can comprise the steps of: cancelling a self-interference signal on the basis of frequency synchronization estimation of the self-interference signal when frequencies of a reception signal received from a second network node and the self-interference signal are asynchronous; and estimating frequency synchronization of the reception signal by using a residual signal according to the cancellation of the self-interference signal, and detecting the reception signal on the basis of the frequency synchronization estimation of the reception signal.Type: GrantFiled: March 2, 2017Date of Patent: June 15, 2021Assignees: LG ELECTRONICS INC., INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITYInventors: Kwangseok Noh, Daesik Hong, Haesoon Lee, Jaeyeong Choi, Dongkyu Kim
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Publication number: 20210157792Abstract: A computer program stored in a computer readable storage medium includes commands which cause a processor of a node included in the blockchain network to execute steps. The steps comprising: recording at least a first transaction in a transaction table and a first body table when at least one first transaction occurs; generating header information for at least the first transaction when a preset condition is satisfied; recording the header information in a header table; and transmitting a signal including the first transaction and the header information to at least one node included in the blockchain network so that the first transaction is recorded in a second body table of each of a plurality of nodes included in the blockchain network and the header information is recorded in the second header table of each of a plurality of nodes included in the blockchain network.Type: ApplicationFiled: November 17, 2020Publication date: May 27, 2021Inventors: Myongsik Gong, Giwoong Kim, Dongyoung Min, Seokwoo Ahn, Hyochang Yang, Kangmin Yoo, Hansol Lee, Jaeyeong Choi, Junghoon Hah
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Patent number: 10336323Abstract: A system for preventing accidents includes an eye gaze detector for receiving an eye gaze vector from a driver. The system additionally comprises a proximity sensor for detecting locations of nearby objects and their velocities. A risk is determined based on the nearby object location and velocity. Additionally, the driver's knowledge of vehicle circumstances is determined based on the nearby object location and velocity as well as the eye gaze location. Responsive to the driver's knowledge and the risk, an alert is activated.Type: GrantFiled: April 11, 2017Date of Patent: July 2, 2019Assignee: Honda Motor Co., Ltd.Inventors: Steven Feit, Nicholas A. Scheufler, Ross C. Miller, Michelle Kosterich, Jason Lin, Dave Jaeyeong Choi, Cody D. Grebe
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Publication number: 20190190764Abstract: A method by which a first network node cancels a self-interference signal when operating in a full duplex radio (FDR) mode in a wireless network can comprise the steps of: cancelling a self-interference signal on the basis of frequency synchronization estimation of the self-interference signal when frequencies of a reception signal received from a second network node and the self-interference signal are asynchronous; and estimating frequency synchronization of the reception signal by using a residual signal according to the cancellation of the self-interference signal, and detecting the reception signal on the basis of the frequency synchronization estimation of the reception signal.Type: ApplicationFiled: March 2, 2017Publication date: June 20, 2019Applicant: LG ELECTRONICS INC.Inventors: Kwangseok NOH, Daesik HONG, Haesoon LEE, Jaeyeong CHOI, Dongkyu KIM
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Patent number: 10276604Abstract: There are provided a display panel and a display device including the same. In the display panel and display device including the same, in a structure in which an insulating layer having a depression point is provided between different conductive layers, another insulating layer may be disposed to cover the depression point. Accordingly, an occurrence of a short circuit may be minimized between the different conductive layers.Type: GrantFiled: August 26, 2016Date of Patent: April 30, 2019Assignee: LG DISPLAY CO., LTD.Inventors: Jaeyeong Choi, ChongHun Park
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Patent number: 9760175Abstract: A system and method are disclosed for a morphable pad and display configured for tactile control. The system comprises a display for displaying a user interface comprising a layout of vehicle control features. The display is configured to highlight a portion of the layout associated with a received highlight input, and to update the layout based on a received selection input. A morphable pad is connected to the display and comprises an array of switches. Each switch is configured to receive highlight input and selection input. The switches are also configured to adjust in tactile feel to match the layout, and to reconfigure in tactile feel responsive to a change in the layout.Type: GrantFiled: November 16, 2016Date of Patent: September 12, 2017Assignee: Honda Motor Co., Ltd.Inventors: Nicholas A. Scheufler, Steven Feit, Dave Jaeyeong Choi, Ross C. Miller
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Publication number: 20170247031Abstract: A system for preventing accidents includes an eye gaze detector for receiving an eye gaze vector from a driver. The system additionally comprises a proximity sensor for detecting locations of nearby objects and their velocities. A risk is determined based on the nearby object location and velocity. Additionally, the driver's knowledge of vehicle circumstances is determined based on the nearby object location and velocity as well as the eye gaze location. Responsive to the driver's knowledge and the risk, an alert is activated.Type: ApplicationFiled: April 11, 2017Publication date: August 31, 2017Inventors: Steven Feit, Nicholas A. Scheufler, Ross C. Miller, Michelle Kosterich, Jason Lin, Dave Jaeyeong Choi, Cody D. Grebe
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Publication number: 20170060249Abstract: A system and method are disclosed for a morphable pad and display configured for tactile control. The system comprises a display for displaying a user interface comprising a layout of vehicle control features. The display is configured to highlight a portion of the layout associated with a received highlight input, and to update the layout based on a received selection input. A morphable pad is connected to the display and comprises an array of switches. Each switch is configured to receive highlight input and selection input. The switches are also configured to adjust in tactile feel to match the layout, and to reconfigure in tactile feel responsive to a change in the layout.Type: ApplicationFiled: November 16, 2016Publication date: March 2, 2017Inventors: Nicholas A. Scheufler, Steven Feit, Dave Jaeyeong Choi, Ross C. Miller
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Publication number: 20170062488Abstract: There are provided a display panel and a display device including the same. In the display panel and display device including the same, in a structure in which an insulating layer having a depression point is provided between different conductive layers, another insulating layer may be disposed to cover the depression point. Accordingly, an occurrence of a short circuit may be minimized between the different conductive layers.Type: ApplicationFiled: August 26, 2016Publication date: March 2, 2017Applicant: LG DISPLAY CO., LTD.Inventors: Jaeyeong CHOI, ChongHun PARK
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Patent number: 9529499Abstract: A system and method are disclosed for a morphable pad and display configured for tactile control. The system comprises a display for displaying a user interface comprising a layout of vehicle control features. The display is configured to highlight a portion of the layout associated with a received highlight input, and to update the layout based on a received selection input. A morphable pad is connected to the display and comprises an array of switches. Each switch is configured to receive highlight input and selection input. The switches are also configured to adjust in tactile feel to match the layout, and to reconfigure in tactile feel responsive to a change in the layout.Type: GrantFiled: December 9, 2014Date of Patent: December 27, 2016Assignee: Honda Motor Co., Ltd.Inventors: Nicholas A. Scheufler, Steven Feit, Dave Jaeyeong Choi, Ross C. Miller
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Publication number: 20150153915Abstract: A system and method are disclosed for a morphable pad and display configured for tactile control. The system comprises a display for displaying a user interface comprising a layout of vehicle control features. The display is configured to highlight a portion of the layout associated with a received highlight input, and to update the layout based on a received selection input. A morphable pad is connected to the display and comprises an array of switches. Each switch is configured to receive highlight input and selection input. The switches are also configured to adjust in tactile feel to match the layout, and to reconfigure in tactile feel responsive to a change in the layout.Type: ApplicationFiled: December 9, 2014Publication date: June 4, 2015Inventors: Nicholas A. Scheufler, Steven Feit, Dave Jaeyeong Choi, Ross C. Miller
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Patent number: 8866141Abstract: A thin film transistor and a method for fabricating the same are disclosed. The thin film transistor includes: a gate electrode formed on a substrate and having a plurality of horizontal electrode parts spaced apart at regular intervals; a gate insulating film formed over the entire surface of the substrate including the gate electrode; an active pattern formed on the gate insulating film above the plurality of horizontal electrode parts; an etch stop film pattern formed above the active pattern and the gate insulating film so as to overlap top portions of the active pattern and the gate electrode and; a source electrode formed on the active pattern, the gate insulating film, and the etch stop film pattern so as to overlap top portions of adjacent horizontal electrode parts; and a drain electrode formed on the active pattern, the gate insulating film, and the etch stop film pattern so as to overlap top portions of horizontal electrode parts located on the outermost ends.Type: GrantFiled: December 26, 2012Date of Patent: October 21, 2014Assignee: LG Display Co., Ltd.Inventors: KiSul Cho, MiKyung Park, JaeYeong Choi
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Publication number: 20130264570Abstract: A thin film transistor and a method for fabricating the same are disclosed. The thin film transistor includes: a gate electrode formed on a substrate and having a plurality of horizontal electrode parts spaced apart at regular intervals; a gate insulating film formed over the entire surface of the substrate including the gate electrode; an active pattern formed on the gate insulating film above the plurality of horizontal electrode parts; an etch stop film pattern formed above the active pattern and the gate insulating film so as to overlap top portions of the active pattern and the gate electrode and; a source electrode formed on the active pattern, the gate insulating film, and the etch stop film pattern so as to overlap top portions of adjacent horizontal electrode parts; and a drain electrode formed on the active pattern, the gate insulating film, and the etch stop film pattern so as to overlap top portions of horizontal electrode parts located on the outermost ends.Type: ApplicationFiled: December 26, 2012Publication date: October 10, 2013Applicant: LG Display Co., Ltd.Inventors: KiSul CHO, MiKyung PARK, JaeYeong CHOI
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Publication number: 20100315376Abstract: A control interface assembly includes a touch sensor panel, a laser assembly, first and second laser detectors, and a controller. The touch sensor panel includes a touch surface extending within a touch plane. The laser assembly emits first and second portions of laser light. At least one of the first and second portions of laser light is directed within a laser plane which is spaced from the touch plane. The first and second laser detectors are positioned to receive the respective first and second portions of laser light. The controller is coupled with each of the touch sensor panel and the first and second laser detectors. The controller is configured to detect engagement of the touch surface by an operator's finger and is further configured to detect passage of an operator's finger through the laser plane. Vehicles including a control interface assembly are also provided.Type: ApplicationFiled: June 10, 2009Publication date: December 16, 2010Inventor: Dave Jaeyeong Choi