Patents by Inventor Young-il Kim
Young-il Kim 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: 11223874Abstract: Embodiments of the invention are generally directed to transmission and detection of multi-channel signals in reduced channel format. An embodiment of a method for transmitting data includes determining whether a first type or a second type of content data is to be transmitted, where the first type of content data is to be transmitted at a first multiple of a base frequency and the second type of data is to be transmitted at a second multiple of the base frequency. The method further includes selecting one or more channels from a plurality of channels based on the type of content data, clocking a frequency on the first or second multiple of the base frequency according to the type of content data in the selected channels, modifying the content data to fit within a single output channel, and transmitting the modified data via a single output channel at the chosen multiple of the base frequency.Type: GrantFiled: October 10, 2019Date of Patent: January 11, 2022Assignee: Lattice Semiconductor CorporationInventors: Hoon Choi, Daekyeung Kim, Wooseung Yang, Young Il Kim
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Publication number: 20210405386Abstract: A display apparatus includes: an output unit to form an image and output it to the front; a lens unit disposed in front of the output unit to transmit the image to be output and transfer the image to the front; a guide unit formed to be long and having at least one pair of total reflection surfaces, a part of which is disposed between the output unit and the lens unit, in which a transmission path through which the illumination light is incident to move to the other side through at least one or more internal total reflections is formed; and a diffraction unit which is disposed on the transmission path and transmits the illumination light incident with a predetermined pattern to the output unit at a predetermined angle.Type: ApplicationFiled: April 30, 2019Publication date: December 30, 2021Applicant: EPICOPTIXInventors: Dong Ha KIM, Young Il KIM, Byeong Soo SON, Gye Won SEO
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Publication number: 20210370715Abstract: A method for manufacturing a vehicle wheel includes: a casting process of manufacturing the wheel in a one-piece body having a forming end and a temporary flange protruding at inner and outer sides of the wheel, respectively, wherein the one-piece body further includes a resonance chamber forming groove; a primary shape machining process of forming a stepped part at an outer circumferential side of the resonance chamber forming groove; a flow forming process of bending the forming end to be seated on the stepped part; a friction stir welding process of integrally bonding a portion where the forming end and the stepped part are in close contact with each other; a fine machining process of removing the temporary flange; and a sound-absorbing hole machining process of forming a sound-absorbing hole for communicating between the resonance chamber and an interior space of a tire in the forming end.Type: ApplicationFiled: September 30, 2020Publication date: December 2, 2021Inventors: Jun Min LEE, Young Chan KIM, Min Soo KIM, Young Rae JO, Young Il KIM, Sang Bum PARK, Chang Hak YOO
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Patent number: 11187463Abstract: An apparatus for controlling the concentration of oxygen in a heating furnace according to one embodiment of the present invention may comprise: a first oxygen concentration bias setting unit for receiving a set first oxygen concentration bias; a second oxygen concentration bias calculation unit for, when a measured value of carbon monoxide in exhaust gas is out of an allowable carbon monoxide range, calculating a second oxygen concentration bias by using the measured value of carbon monoxide and the concentration of oxygen measured in the exhaust gas; an oxygen concentration bias providing unit for providing an oxygen concentration bias by using the first oxygen concentration bias and the second oxygen concentration bias; and an oxygen concentration set value correction unit for correcting a set value of the concentration of oxygen by using the oxygen concentration bias.Type: GrantFiled: December 20, 2017Date of Patent: November 30, 2021Assignees: POSCO, RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGYInventor: Young-Il Kim
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Patent number: 11136646Abstract: Disclosed is a thermal reduction apparatus. The thermal reduction apparatus according to the exemplary embodiment includes: a preheating unit which preheats a to-be-reduced material and loads the to-be-reduced material into a reducing unit; the reducing unit which is connected to the preheating unit and in which a thermal reduction reaction of the to-be-reduced material occurs; a cooling unit which is connected to the reducing unit and from which the to-be-reduced material flowing into the cooling unit is unloaded to the outside; a gate device which is installed between the preheating unit and the reducing unit; a gate device which is installed between the reducing unit and the cooling unit; a condensing device which is connected to the reducing unit and condenses a metal vapor; a first blocking unit which is installed in the reducing unit; and a second blocking unit which is installed in the reducing unit so as to be spaced apart from the first blocking unit.Type: GrantFiled: March 28, 2019Date of Patent: October 5, 2021Assignee: RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGYInventors: Dong Kyun Choo, Young Il Kim, Kil Won Cho, Wung Yong Choo, Jong Min Park, Jae Sin Park, Gilsoo Han, Good-Sun Choi, Gyu Chang Lee, Dae Kyu Park, Moon Chul Kim
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Publication number: 20210304811Abstract: A signal generator includes a first amplifier for outputting an amplified voltage in response to a reference voltage and a feedback voltage, a divider circuit for dividing the amplified voltage to generate a divided voltage and the feedback voltage, and a buffer group for outputting a common sensing signal in response to the amplified voltage and outputting a sensing signal in response to the divided voltage, and a memory device including the signal generator.Type: ApplicationFiled: August 26, 2020Publication date: September 30, 2021Applicant: SK hynix Inc.Inventor: Young Il KIM
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Publication number: 20210218901Abstract: In order to detect an unmanned aerial vehicle (UAV) in a monitoring area using a rotatable camera, an integrated sensor configures a first detection area in the monitoring area by rotating the camera after fixing the focal length of the camera to an initial value, and configures a second detection area in the monitoring area by rotating the camera after changing at least one of the focal length of the camera and a rotation path representing a distance from the origin of the monitoring area.Type: ApplicationFiled: November 25, 2020Publication date: July 15, 2021Inventors: Young-Il KIM, Seong Hee PARK, Soonyong SONG, Geon Min YEO, Il Woo LEE, Wun-Cheol JEONG, Tae-Wook HEO
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Patent number: 11062423Abstract: An image display apparatus includes a display, a memory configured to store instructions, and a processor configured to execute the instructions to obtain 360-degree content and angle of view information including a plurality of angle of view values selected to reproduce the 360 degree content, and control the display to display the 360-degree content according to the plurality of angle of view values included in the angle of view information.Type: GrantFiled: August 10, 2017Date of Patent: July 13, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young-il Kim, Jeong-rok Jang, Jung-rae Kim, Kil-soo Choi
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Patent number: 11024796Abstract: Provided are an ultrasonic probe and a method of manufacturing the same. The method includes: forming a plurality of grooves by removing regions of a first insulating layer and a first silicon wafer from a first substrate including the first silicon wafer and the first insulating layer; bonding a second substrate including a second silicon wafer, a second insulating layer, and a silicon thin layer to the first substrate, such that the plurality of grooves turn into a plurality of cavities; removing the second silicon wafer from the second substrate; forming transducer cells on regions of the second insulating layer corresponding to the plurality of cavities; and forming a plurality of unit substrates by cutting the first substrate, the silicon thin layer, and the second insulating layer.Type: GrantFiled: January 4, 2018Date of Patent: June 1, 2021Assignee: SAMSUNG MEDISON CO., LTD.Inventors: Young-il Kim, Jong-keun Song, Tae-ho Jeon, Min-seog Choi
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Patent number: 10993231Abstract: A method of transmitting control information by an end node in a wireless communication system supporting multi-channel transmission includes: transmitting control information to a center node on a first channel among multiple channels within a control period of a wireless frame when the first channel is in an idle state; transmitting the control information to the center node on a second channel when the first channel is not in the idle state and the second channel is in the idle state, the second channel being selected from channels other than the first channel among the multiple channels; and transmitting the control information to the center node in a subsequent wireless frame when the second channel is not in the idle state.Type: GrantFiled: May 18, 2018Date of Patent: April 27, 2021Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Geon Min Yeo, Sun Hwa Lim, Young Il Kim, Dae Geun Park, Soon Yong Song, Byeong Cheol Choi
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Publication number: 20210092277Abstract: Provided is a method and apparatus for detecting an unmanned aerial vehicle (UAV). The method of detecting a UAV includes receiving images from one or more cameras positioned in a UAV protected area; analyzing the received image to extract a UAV from the received image; and providing data related to the extracted UAV to train a UAV detection model, wherein photographing times or photographing positions of the one or more cameras are variably controlled.Type: ApplicationFiled: September 22, 2020Publication date: March 25, 2021Applicant: Electronics and Telecommunications Research InstituteInventors: Young Il KIM, Seong Hee PARK, Soon Yong SONG, Geon Min YEO, Il Woo LEE, Wun Cheol JEONG, Tae Wook HEO
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Patent number: 10902537Abstract: A logistics information processing server includes a data processor configured to receive environment sensing data collected from at least one environmental sensor disposed in a cargo storage device in which at least one cargo is stored and cargo related information collected from a cargo tag attached to the at least one cargo, and to perform processing by classifying the environment sensing data and the cargo related data into cargo storage environment data, cargo information, and transportation environment information according to data attributes; and a logistics trust index generator configured to generate a logistics trust index indicating a degree of influence exerted on the quality of the cargo from the cargo storage environment data, cargo information, and transportation environment information output by the data processor.Type: GrantFiled: November 22, 2017Date of Patent: January 26, 2021Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Young Il Kim, Byeong Cheol Choi, Hyo Chan Bang, Geon Min Yeo, Sun Hwa Lim, Dae Geun Park, Soon Yong Song
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Patent number: 10869521Abstract: A helmet according to the present invention includes: a head frame being open toward the user's face, designed to cover the user's head, and having a rotation part at both sides; a face frame coupled to be turned up and down about the rotation parts and selectively closing the opening of the head frame; and a sun visor disposed at an upper portion of the face frame and coupled to be turned up and down about the rotation parts, in which the sun visor is turned up with the face frame when the face frame is turned up to open the opening of the head frame, and is fixed regardless of rotation of the face frame when a predetermined rotational limit is reached.Type: GrantFiled: October 14, 2016Date of Patent: December 22, 2020Assignee: KIDO SPORTS CO., LTD.Inventors: Young Il Kim, Young Chong Lee
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Patent number: 10855175Abstract: A high voltage generator includes a voltage converting device configured to increase a level of an input voltage and output an output voltage having a level higher than the level of the input voltage. The high voltage generator also includes a precharge controller configured to gradually increase the level of the input voltage up to a level of an external voltage based on a reference voltage and the output voltage.Type: GrantFiled: March 23, 2018Date of Patent: December 1, 2020Assignees: SK hynix Inc., INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITYInventors: Young-Il Kim, Sang-Sun Lee, Sung-Wook Choi
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Patent number: 10810789Abstract: A mobile device is provided. The mobile device may include a communication interface; a display; a memory configured to store one or more instructions; and at least one processor configured to execute the one or more instructions stored in the memory to: control the communication interface to communicate with an image display apparatus; control a viewpoint of a 360-degree image based on an input; and control the communication interface to transmit, to the image display apparatus, at least one among an image corresponding to the viewpoint of the 360-degree image, and viewpoint control information corresponding to the viewpoint of the 360-degree image.Type: GrantFiled: October 27, 2017Date of Patent: October 20, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young-il Kim, Kwan-sik Yang, Jeong-rok Jang, Kil-soo Choi
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Publication number: 20200322697Abstract: A display apparatus and a method of operating the same are provided. The display apparatus includes a display; a memory configured to store at least one instruction; and a processor configured to execute the at least one instruction to: generate an integrated channel list, which includes first channel information that corresponds to an external image providing apparatus connected to the display apparatus and second channel information that corresponds to an application installed in the display apparatus. The first channel information includes information about channels provided by an external image providing apparatus and the second channel information includes information about channels which are provided by an application. In response to an input of selecting one channel from the integrated channel list, the display apparatus controls a source corresponding to the selected channel to provide content obtained from the controlled source.Type: ApplicationFiled: June 18, 2020Publication date: October 8, 2020Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Kil-soo CHOI, Kwan-sik YANG, Se-hyun KIM, Young-il KIM
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Patent number: 10778774Abstract: A method and an apparatus for urban infrastructure management using IoT. The method includes receiving sensing data from a plurality of IoT devices installed in the urban infrastructures; determining health states of the urban infrastructures or predicting occurrence of a disaster based on the received sensing data; and transmitting a warning message according to the predicted disaster occurrence to outside. Thus, the urban infrastructures can be managed efficiently, and the disaster occurrence can be predicted accurately.Type: GrantFiled: April 30, 2019Date of Patent: September 15, 2020Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Young Il Kim, Hyun Kim, Young Sung Son
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Patent number: 10741078Abstract: A method for providing a traffic safety service of a traffic safety service server communicating with a client terminal includes: receiving sensor data of each sensor from the client terminal; classifying the sensor data into data according to at least one specific time slot for each sensor and calculating a safety score of each of the at least time slot; calculating an average of the safety scores of the at least time slot and calculating a safety score for each sensor, and calculating a safety index on the basis of the safety score for each sensor and a weight assigned to each sensor.Type: GrantFiled: November 22, 2017Date of Patent: August 11, 2020Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Young Il Kim, Dae Geun Park, Hyo Chan Bang, Soon Yong Song, Geon Min Yeo, Sun Hwa Lim, Byeong Cheol Choi
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Patent number: 10708670Abstract: A display apparatus and a method of operating the same are provided. The display apparatus includes a display; a memory configured to store at least one instruction; and a processor configured to execute the at least one instruction to: generate an integrated channel list, which includes first channel information that corresponds to an external image providing apparatus connected to the display apparatus and second channel information that corresponds to an application installed in the display apparatus. The first channel information includes information about channels provided by an external image providing apparatus and the second channel information includes information about channels which are provided by an application. In response to an input of selecting one channel from the integrated channel list, the display apparatus controls a source corresponding to the selected channel to provide content obtained from the controlled source.Type: GrantFiled: August 3, 2018Date of Patent: July 7, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Kil-soo Choi, Kwan-sik Yang, Se-hyun Kim, Young-il Kim
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Publication number: 20200154162Abstract: Embodiments of the invention are generally directed to transmission and detection of multi-channel signals in reduced channel format. An embodiment of a method for transmitting data includes determining whether a first type or a second type of content data is to be transmitted, where the first type of content data is to be transmitted at a first multiple of a base frequency and the second type of data is to be transmitted at a second multiple of the base frequency. The method further includes selecting one or more channels from a plurality of channels based on the type of content data, clocking a frequency on the first or second multiple of the base frequency according to the type of content data in the selected channels, modifying the content data to fit within a single output channel, and transmitting the modified data via a single output channel at the chosen multiple of the base frequency.Type: ApplicationFiled: October 10, 2019Publication date: May 14, 2020Inventors: Hoon Choi, Daekyeung Kim, Wooseung Yang, Young Il Kim