Patents by Inventor Dae-young Kim

Dae-young 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).

  • Publication number: 20190313107
    Abstract: There is provided a method of decoding/encoding an image. The method of the present invention includes: receiving a transform picture reference skip flag; determining whether the transform picture reference skip flag is on or off; and performing inter prediction on a current block on the basis of the transform picture reference skip flag.
    Type: Application
    Filed: March 15, 2019
    Publication date: October 10, 2019
    Applicant: University-Industry Cooperation Group of Kyung Hee University
    Inventors: Gwang Hoon PARK, Dae Young LEE, Tae Hyun KIM
  • Publication number: 20190311250
    Abstract: A neural device to which a conditioned response function is imparted and a driving method thereof are disclosed. Quantum dots and a polymer insulating layer are formed between upper and lower electrodes. Conductive filaments are formed at interfaces between the quantum dots and the polymer insulating layer. When a positive pulse, which is an unconditioned stimulus signal, is applied, the conductive filaments are formed, and a low resistance state is implemented. As the number of applications of a negative pulse, which is a conditioned stimulus signal, increases, the neural device is switched from a high resistance state to the low resistance state. Through this, the neural device having learning ability for the conditioned stimulus signal may be implemented and driven.
    Type: Application
    Filed: August 24, 2017
    Publication date: October 10, 2019
    Applicant: Industry-University Cooperation Foundation Hanyang University
    Inventors: Tae Whan KIM, Chaoxing WU, Dae Uk LEE, Hwan Young CHOI
  • Publication number: 20190308656
    Abstract: Provided are an electronic device and method for assisting driving of a vehicle, the electronic device including a sensor configured to sense a rotation direction of a steering wheel of the vehicle, a processor configured to monitor rotation direction switching events of the steering wheel, obtain a rotation direction switching pattern about a number of rotation direction switching events of the steering wheel per unit time, and determine whether to provide an alert to a driver of the vehicle, based on the obtained rotation direction switching pattern, and an outputter configured to output the alert to the driver, based on the determination.
    Type: Application
    Filed: November 14, 2017
    Publication date: October 10, 2019
    Inventors: Sang-min SHIN, Deok-young KIM, Yong-wook KIM, Dae-in CHOI, Gang-heok KIM
  • Publication number: 20190306526
    Abstract: Disclosed herein are an inter-prediction method and apparatus using a reference frame generated based on deep learning. In the inter-prediction method and apparatus, a reference frame is selected, and a virtual reference frame is generated based on the selected reference frame. A reference picture list is configured to include the generated virtual reference frame, and inter prediction for a target block is performed based on the virtual reference frame. The virtual reference frame may be generated based on a deep-learning network architecture, and may be generated based on video interpolation and/or video extrapolation that use the selected reference frame.
    Type: Application
    Filed: April 3, 2019
    Publication date: October 3, 2019
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Seung-Hyun CHO, Je-Won KANG, Na-Young KIM, Jung-Kyung LEE, Joo-Young LEE, Hyunsuk KO, Youn-Hee KIM, Jong-Ho KIM, Jin-Wuk SEOK, Dae-Yeol LEE, Woong LIM, Se-Yoon JEONG, Hui-Yong KIM, Jin-Soo CHOI
  • Publication number: 20190304474
    Abstract: An encoding/decoding apparatus and method for controlling a channel signal is disclosed, wherein the encoding apparatus may include an encoder to encode an object signal, a channel signal, and rendering information for the channel signal, and a bit stream generator to generate, as a bit stream, the encoded object signal, the encoded channel signal, and the encoded rendering information for the channel signal.
    Type: Application
    Filed: June 20, 2019
    Publication date: October 3, 2019
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Jeong ll SEO, Seung Kwon BEACK, Dae Young JANG, Kyeong Ok KANG, Tae Jin PARK, Yong Ju LEE, Keun Woo CHOI, Jin Woong KIM
  • Patent number: 10432246
    Abstract: A case, having a storage compartment, for an electronic device includes a soft protective case, a hard protective frame, and a cover. The soft protective case includes an aperture and the hard protective frame includes the storage compartment such that the aperture of the soft protective case is constructed to receive the storage compartment therein. The storage compartment of the hard protective frame fits in the aperture of the soft protective case and sides of the aperture of the soft protective case substantially surround the side walls of the storage compartment.
    Type: Grant
    Filed: July 27, 2016
    Date of Patent: October 1, 2019
    Assignee: SPIGEN KOREA CO., LTD.
    Inventor: Dae-Young Kim
  • Patent number: 10426238
    Abstract: A case for an electronic device includes: a protective cover having a side wall wherein the side wall significantly covers a side portion of the electronic device and the side wall includes an inner surface and an outer surface wherein the inner surface faces the electronic device and a longitudinal recess is formed on the inner surface; and a longitudinal insert member removably received in the longitudinal recess. The longitudinal insert member includes an inner wall and an outer wall and the inner wall faces the electronic device. The longitudinal insert member is provided with a plurality of holes and the holes are separated by a plurality of partitions. The structure by the holes is effective in protecting the electronic device from impact or shock.
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: October 1, 2019
    Assignee: SPIGEN KOREA CO., LTD.
    Inventor: Dae-Young Kim
  • Patent number: 10428458
    Abstract: The present invention relates to a medical nonwoven fabric comprising gelable cellulose derivative short-cut fibers as prepared by the paper making process, a preparation method thereof, and an adhesion prevention barrier using the same. The present invention provides a single phase of medical nonwoven fabric comprising gelable cellulose derivative short-cut fibers, to induce capillary action of micropores formed between the fibers and thereby control the gelation time, and provides a composite nonwoven fabric formed by laminating a nonwoven fabric layer comprising a different kind of biodegradable polymer material not susceptible to gelation on the single-phase of medical nonwoven fabric comprising gelable cellulose derivative short-cut fibers, thereby improving dimensional stability and convenience of surgical procedure. The present invention further provides a dyed medical nonwoven fabric to improve visibility, allowing easiness of recognizing the placement or location of the medical nonwoven fabric.
    Type: Grant
    Filed: February 5, 2016
    Date of Patent: October 1, 2019
    Assignee: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
    Inventors: Jung Nam Im, Dae Young Lim, Guk-Hwan An, Yoon Jin Kim
  • Patent number: 10429905
    Abstract: An electronic apparatus having a hole area and a controlling method of are provided. More particularly, an electronic apparatus having a hole area which may enlarge an image or application screen through analysis and a method for controlling a hole area of an electronic apparatus are provided. Some embodiments provide an electronic apparatus having a hole area, capable of analyzing an edge (or edge of an application screen) of an image and displaying on one of an entire area or a main area and a method for controlling a hole area of the electronic apparatus. In addition to above, various exemplary embodiments are available.
    Type: Grant
    Filed: July 14, 2017
    Date of Patent: October 1, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jong-moo Lee, Seung-min Choi, Dae-hyun Kim, So-young Kim, Min-sik Kim, Geon-soo Kim, Jin-wan An, Ji-woo Lee, Hyun-suk Choi
  • Patent number: 10431272
    Abstract: Provided are a voltage control circuit including an assist circuit and a memory device including the voltage control circuit. The memory device includes: a volatile memory cell array, which is connected to a plurality of word lines and includes a memory cell including at least one transistor; and an assist circuit, which is connected to at least one of the plurality of word lines and adjusts a driving voltage level of each of the plurality of word lines, wherein the assist circuit includes a diode N-channel metal oxide semiconductor (NMOS) transistor having a gate and a drain connected to each other.
    Type: Grant
    Filed: March 15, 2018
    Date of Patent: October 1, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sang-yeop Baeck, Siddharth Gupta, In-hak Lee, Jae-seung Choi, Tae-hyung Kim, Dae-young Moon, Dong-wook Seo
  • Patent number: 10431685
    Abstract: A semiconductor device includes a substrate including a fin-shaped active region that protrudes from the substrate; a gate insulating film covering a top surface and both side walls of the fin-shaped active region; a gate electrode on the top surface and the both side walls of the fin-shaped active region and covering the gate insulating film; one pair of insulating spacers on both side walls of the gate electrode; and a source region and a drain region on the substrate and respectively located on sides of the gate electrode. The source region and the drain region form a source/drain pair. The one pair of insulating spacers include protrusions that protrude from upper portions of the one pair of insulating spacers toward the gate electrode.
    Type: Grant
    Filed: January 12, 2017
    Date of Patent: October 1, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae-hoon Lee, Gi-gwan Park, Tae-young Kim, Yi-young Na, Dae-hee Kim
  • Publication number: 20190293237
    Abstract: A device for maintaining the internal temperature of a pressure vessel. The device includes a pressure vessel equipped with a main heater for heating test water to a predetermined test temperature and for maintaining the predetermined test temperature, a preheater for primarily heating the test water to the predetermined test temperature before the main heater heats the test water, and a heat exchanger including an feed pipe for feeding the test water heated by the preheater to the pressure vessel and a discharge pipe for transporting the test water discharged from the pressure vessel, in which the feed pipe is disposed inside the discharge pipe.
    Type: Application
    Filed: June 12, 2019
    Publication date: September 26, 2019
    Applicant: KEPCO NUCLEAR FUEL CO., LTD.
    Inventors: Hun Jang, Yong Kyoon Mok, Yoon Ho Kim, Min Young Choi, Dae Gyun Ko, Sung Yong Lee, Jong Sung Yoo
  • Publication number: 20190297331
    Abstract: The present invention discloses an encoding apparatus using a Discrete Cosine Transform (DCT) scanning, which includes a mode selection means for selecting an optimal mode for intra prediction; an intra prediction means for performing intra prediction onto video inputted based on the mode selected in the mode selection means; a DCT and quantization means for performing DCT and quantization onto residual coefficients of a block outputted from the intra prediction means; and an entropy encoding means for performing entropy encoding onto DCT coefficients acquired from the DCT and quantization by using a scanning mode decided based on pixel similarity of the residual coefficients.
    Type: Application
    Filed: June 12, 2019
    Publication date: September 26, 2019
    Applicants: Electronics and Telecommunications Research Institute, Kwangwoon University Research Institute for Industry Cooperation, Industry-Academia Cooperation Group of Sejong University
    Inventors: Se-Yoon JEONG, Hae-Chul CHOI, Jeong-Il SEO, Seung-Kwon BEACK, In-Seon JANG, Jae-Gon KIM, Kyung-Ae MOON, Dae-Young JANG, Jin-Woo HONG, Jin-Woong KIM, Yung-Lyul LEE, Dong-Gyu SIM, Seoung-Jun OH, Chang-Beom AHN, Dae-Yeon KIM, Dong-Kyun KIM
  • Patent number: 10421845
    Abstract: A method of manufacturing a polishing pad includes producing an urethane prepolymer having a viscosity of 20,000 cps (at 25° C.) to 40,000 cps (at 25° C.) by mixing a plurality of polymers, mixing the urethane prepolymer with an inert gas and a low-boiling blowing agent having a boiling point of 60° C. to 150° C., and manufacturing a polishing layer including porous pores by causing a mixture produced at the mixing to be subjected to gelation and curing in a predetermined cast.
    Type: Grant
    Filed: April 6, 2016
    Date of Patent: September 24, 2019
    Assignee: KPX CHEMICAL CO., LTD.
    Inventors: Seung-Geun Kim, Hak-Su Kang, Jeong-Seon Choo, Dae-Han Jung, Gi-Young Park
  • Patent number: 10424053
    Abstract: An image correction apparatus includes an image correction processor configured to generate an image intensity gradient for each of areas of a pre-corrected image, generate a weight coefficient that is dependent on the image intensity gradient, generate a correction transfer function in which the weight coefficient is applied, generate an output value of a corrected image from an image intensity by applying the correction transfer function, and generate the corrected image based on the output value.
    Type: Grant
    Filed: September 13, 2017
    Date of Patent: September 24, 2019
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Victor Yurlov, Bok Young Hong, Young Kyun Lee, Won Seok Park, Myung Gu Kang, Dae Sik Kim
  • Patent number: 10423027
    Abstract: A display device panel includes a display area including pixels and a non-display area. Each pixel is connected to one of gate lines and one of data lines. The non-display area includes data pad sections. The non-display area further includes a depiction of a first information code and a depiction of a second information code. The depiction of the first information code is disposed between first two adjacent data pad sections and is apart from an outline of the non-display area by a first distance. The depiction of the second information code is disposed between second two adjacent data pad sections and is apart from the outline of the non-display area by a second distance different from the first distance.
    Type: Grant
    Filed: June 15, 2016
    Date of Patent: September 24, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Kang Young Lee, Sang Hyun Kang, Dae Hyun Kim, Seung Hwan Kim, Joo Yeol Lee, Jang Bog Ju
  • Publication number: 20190287505
    Abstract: There is provided an apparatus for detecting a musical note of an instrument comprising a sensor unit including a sensor configured to sense a vibration of the instrument and a control unit configured to identify a component of the musical note based on a frequency of the vibration recognized by the sensor unit, wherein the sensor unit is connected to a port of a microprocessor of the control unit through a first route to transfer the recognized vibration, and wherein the sensor unit is selectively connected to a port of the microprocessor through a second route different from the first route to output a sound based on a signal supplied from the microprocessor.
    Type: Application
    Filed: August 29, 2018
    Publication date: September 19, 2019
    Inventors: Dae Young JEON, Yeon Su KIM, Yeong Min KIM, Kyung Seok OH
  • Publication number: 20190289413
    Abstract: Disclosed are a multi-channel audio signal processing method and a multi-channel audio signal processing apparatus. The multi-channel audio signal processing method may generate N channel output signals from N/2 channel downmix signals based on an N?N/2?N structure.
    Type: Application
    Filed: March 18, 2019
    Publication date: September 19, 2019
    Applicant: Electronics And Telecommunications Research Institute
    Inventors: Seung Kwon BEACK, Jeong Il SEO, Jong Mo SUNG, Tae Jin LEE, Dae Young JANG, Jin Woong KIM
  • Patent number: 10418635
    Abstract: An electrolytic copper foil for a lithium secondary battery, which is applied as a negative electrode current collector of a lithium secondary battery, wherein after a thermal treatment at 300° C. for 30 minutes, the electrolytic copper foil for a lithium secondary battery has an elongation of 5% to 30%.
    Type: Grant
    Filed: May 11, 2016
    Date of Patent: September 17, 2019
    Assignee: KCF TECHNOLOGIES CO., LTD.
    Inventors: Seung-Min Kim, Soo-Yeol Kim, Dae-Young Kim, Jeong-Gil Lee
  • Patent number: D860185
    Type: Grant
    Filed: December 11, 2017
    Date of Patent: September 17, 2019
    Assignee: SPIGEN KOREA CO., LTD.
    Inventor: Dae Young Kim