Patents by Inventor Seong-Do Kim

Seong-Do 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).

  • Patent number: 10733716
    Abstract: An image providing method includes displaying a first image, the first image including an object and a background; receiving a user input selecting the object or the background as a region of interest; acquiring first identification information associated with the region of interest based on first attribute information of the first image; acquiring a second image from a target image, the second image including second identification information, the second identification information being the same as the first identification information; and generating an effect image based on at least one of the first image and the second image.
    Type: Grant
    Filed: December 17, 2018
    Date of Patent: August 4, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Moon-sik Jeong, Hye-sun Kim, Su-jung Bae, Seong-oh Lee, Hyeon-hee Cha, Sung-do Choi, Hyun-soo Choi
  • Patent number: 10727701
    Abstract: Provided is a wireless power reception apparatus which receives a power from a wireless power transmission apparatus. A wireless power reception apparatus which receives a power from a wireless power transmission apparatus, the wireless power reception apparatus comprising a duty controller configured to control a duty cycle; a power converter configured to convert an effective load resistance according to the duty cycle; a reception resonator configured to receive a power from a transmission coil of the wireless power transmission apparatus, wherein the duty cycle and a current of the transmission coil is adjusted based on a load resistance of the wireless power reception apparatus.
    Type: Grant
    Filed: May 17, 2019
    Date of Patent: July 28, 2020
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Duk Ju Ahn, In Kui Cho, Seong Min Kim, Jung Ick Moon, Sang Bong Jeon, Byung Chan Kim, Je Hoon Yun, Dong Won Jang, Hyung Do Choi
  • Publication number: 20200221027
    Abstract: An image signal processor includes a shared circuit, a first circuit, and a second circuit. The shared circuit processes input image data. The first circuit provides a first algorithm for processing the input image data and is used by the shared circuit to process the input image data at a first operation mode in a first shooting environment. The second circuit provides a second algorithm for processing the input image data and is used by the shared circuit to process the input image data at a second operation mode different from the first operation mode in a second shooting environment different from the first shooting environment.
    Type: Application
    Filed: August 24, 2019
    Publication date: July 9, 2020
    Inventors: JOO HYUN LEE, IL DO KIM, SEONG WOOK SONG
  • Patent number: 10673278
    Abstract: Provided is a wireless power transmission device to reduce an electromagnetic wave except for a signal to be transmitted during wireless power transmission, the wireless power transmission device including a transmitter configured to generate a magnetic field by inputting a high-frequency power signal generated by a transmission circuit into a first coil, a receiver configured to generate an induced current by allowing the generated magnetic field to pass through a second coil, and a reducer configured to reduce a harmonic component of the high-frequency power signal using a third coil inserted on a path between the transmitter and the receiver.
    Type: Grant
    Filed: September 16, 2016
    Date of Patent: June 2, 2020
    Assignees: Electronics and Telecommunications Research Institute, DONGYANG E&P INC.
    Inventors: Jung Ick Moon, Seong Uk Baek, Byoung In Lee, Woo Chul Lee, Jong Seup Lee, Dong Woo Cheon, Sang Bong Jeon, Seong Min Kim, Duk Ju Ahn, In Kui Cho, Byung Chan Kim, Je Hoon Yun, Dong Won Jang, Hyung Do Choi
  • Publication number: 20200167997
    Abstract: Disclosed is a method for providing 3D GIS web services using a web client and a server, including the steps of with the server, processing information to be transmitted to the web client, and with the server, transmitting, to the web client, information to be displayed on a screen of the web client in response to a request from the web client, wherein the information in the step of processing information includes information about a 3D object containing an internal object, the information about a 3D object having one or more first sub-cubes and one or more second sub-cubes set for the 3D object, with the first sub-cubes being used for processing visibility indexes and the second sub-cubes being used for processing spatial indexes, and wherein the step of transmitting information includes transmitting information about an internal object that corresponds to a visibility index overlapped with a spatial index.
    Type: Application
    Filed: March 14, 2018
    Publication date: May 28, 2020
    Inventors: Sang Hee SHIN, Seong Do SON, Hak Jun KIM
  • Patent number: 10641883
    Abstract: Provided is a pulse radar device including: a TX unit configured to emit a TX pulse according to a single TX clock signal; a multiple-RX units configured to receive echo pulses received through a plurality of RX antennas according to multiple RX clock signals; a pulse radar driving unit configured to generate the single TX clock signal and the multiple RX clock signals using a reference clock signal. The pulse radar driving unit provides the single TX clock signal and the multiple RX clock signals for the TX unit and the multiple-RX unit. The pulse radar driving unit adjusts an RX clock-to-clock delay that is the delay between the multiple RX clock signals so as to adjust a directivity of the multiple-RX unit, and a TX-to-RX delay between the single TX clock signal and the multiple RX clocks signals so as to adjust a detection range.
    Type: Grant
    Filed: August 21, 2017
    Date of Patent: May 5, 2020
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Pil Jae Park, Seong-Do Kim
  • Patent number: 10627456
    Abstract: Disclosed is a magnetic field shielding apparatus including an energy transmitter configured to generate a magnetic field, an energy receiver configured to receive the magnetic field generated by the energy transmitter, and a magnetic shield configured to shield a leaked magnetic field that is not received by the energy receiver, the magnetic shield including at least one closed region through which the leaked magnetic field passes, and at least one open region including a protrusion through which the leaked magnetic field moves to an inside of the magnetic field shielding apparatus after absorbed into the closed region.
    Type: Grant
    Filed: May 19, 2017
    Date of Patent: April 21, 2020
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Byung Chan Kim, Sang-Won Kim, Seong-Min Kim, Jung Ick Moon, Sang Bong Jeon, In Kui Cho, Hyung Do Choi
  • Patent number: 10627501
    Abstract: Disclosed are a pulse radar apparatus and an operating method of the pulse radar apparatus, the pulse radar apparatus including a transmitter configured to receive a reference signal as a transmission clock signal, and transmit a transmission pulse to an object based on the transmission clock signal, a negative feedback loop configured to delay the reference signal and output the delayed reference signal as a reception clock signal, and a receiver configured to restore, based on the reception clock signal, a reflection pulse received in response to the transmission pulse being reflected from the object, wherein the negative feedback loop is configured to generate a delay control signal using the reference signal and a predetermined waveform signal generated by a waveform generator, delay the reference signal based on the delay control signal, and adjust the delay control signal by controlling the waveform generator to change the predetermined waveform signal.
    Type: Grant
    Filed: January 9, 2017
    Date of Patent: April 21, 2020
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Pil Jae Park, Seong Do Kim, Ki Su Kim, Mun Yang Park
  • Publication number: 20200105058
    Abstract: Disclosed is a method for providing 3D GIS (Geographic Information System) web services using a web client and a server, the method including the steps of with the server, processing information to be transmitted to the web client, and with the server, transmitting, to the web client, information to be displayed on a screen of the web client in response to a request from the web client, wherein the information in the step of processing information includes information about a 3D object containing an internal object, the information about a 3D object having one or more first sub-cubes and one or more second sub-cubes set for the 3D object, with the first sub-cubes being used for processing visibility indexes and the second sub-cubes being used for processing spatial indexes, and wherein the step of transmitting information includes transmitting information about an internal object that corresponds to a visibility index overlapped with a spatial index.
    Type: Application
    Filed: December 2, 2019
    Publication date: April 2, 2020
    Inventors: Sang Hee SHIN, Seong Do SON, Hak Jun KIM
  • Patent number: 10581277
    Abstract: Provided is an apparatus for reducing an electromagnetic wave in a wireless power transmitter using a reducing coil, the apparatus that may cancel external emission of a magnetic field formed at a transmission coil using the reducing coil based on induced electromotive force.
    Type: Grant
    Filed: February 9, 2017
    Date of Patent: March 3, 2020
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Sang Bong Jeon, Jung Ick Moon, Sang-Won Kim, Seong-Min Kim, In Kui Cho, Jong Hwa Kwon, Byung Chan Kim, Hyung Do Choi
  • Patent number: 10568144
    Abstract: A random access preamble detection method of a base station includes removing a cyclic prefix (CP) from a received signal, detecting a plurality of first symbols corresponding to a plurality of first subcarriers included in an uplink available resource from the received signal with the CP removed, measuring reception power of the first symbol corresponding to each of a plurality of second subcarriers allocated to a random access channel among the plurality of first subcarriers, accumulating reception power with respect to each of the plurality of second subcarriers according to a predetermined frequency hopping pattern, and upon completely accumulating reception power according to the frequency hopping pattern, detecting a preamble sequence using each accumulated value of reception power of each of the plurality of second subcarriers.
    Type: Grant
    Filed: April 16, 2018
    Date of Patent: February 18, 2020
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Seong Chul Cho, Hyung Jin Kim, Gweon Do Jo
  • Patent number: 10564456
    Abstract: Disclosed is a display apparatus which facilitates minimized thickness by innovatively removing a case and some portions of a set cover, which have been regarded as indispensable structures for the display apparatus, and simultaneously facilitates good aesthetic exterior appearance of the display apparatus by a novel design. The display apparatus comprises a set cover exposed externally to have a storage space; a support cover placed onto the storage space and formed to have a supporting space; a backlight unit received in the supporting space; a guide frame connected to the support cover while being supported by the support cover, and received in the storage space; and a liquid crystal display panel placed onto the guide frame, wherein the liquid crystal display panel displays images by adjusting transmittance of light emitted from the backlight unit.
    Type: Grant
    Filed: August 22, 2018
    Date of Patent: February 18, 2020
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Nam Do Son, Song Ryol You, Kyeong Tak Baek, Seong Rok Kim, Dong Yong Kim, Ki Nam Jean
  • Patent number: 10505384
    Abstract: Disclosed is a wireless charging apparatus and method, the apparatus including a controller configured to control the wireless charging apparatus, and a transmitter configured to form a rotating magnetic field in a three-dimensional (3D) space in response to a first clock signal and a second clock signal generated under a control of the controller, wherein a phase difference between the first clock signal and the second clock signal is 90 degrees.
    Type: Grant
    Filed: February 9, 2017
    Date of Patent: December 10, 2019
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Sang Won Kim, Seong Min Kim, Jung Ick Moon, Sang Bong Jeon, In Kui Cho, Je Hoon Yun, Dong Won Jang, Hyung Do Choi
  • Patent number: 10483787
    Abstract: Provided is a wireless charging apparatus for performing wireless charging of an electronic device including a receiving coil located in a three-dimensional (3D) wireless charging zone using a plurality of transmitting coils arranged in the 3D wireless charging zone and at least one power source configured to supply a current to the plurality of transmitting coils.
    Type: Grant
    Filed: February 1, 2019
    Date of Patent: November 19, 2019
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: In Kui Cho, Seong Min Kim, Jung Ick Moon, Duk Ju Ahn, Je Hoon Yun, Hyung Do Choi, Dong Won Jang
  • Publication number: 20190337325
    Abstract: The present invention relates to a decoration sheet to be applied to an exterior material for electric home appliances or electronic devices. The decoration sheet includes a pattern layer having lenticular lenses arranged in multiple rows, wherein at least one of the multiple rows has one or more discontinuous lens sections in which the lenticular lens is not continuous, thereby reducing poor visibility and enhancing productivity; and the discontinuous lens sections can be arranged to implement a character, a pattern, or the like, thereby expressing a sense of pattern. Further, the decoration sheet has an adhesive layer formed on the other surface thereof and thus can function to prevent the scattering of a surface of glass or the like onto which the decoration sheet is attached.
    Type: Application
    Filed: January 25, 2017
    Publication date: November 7, 2019
    Applicant: SKC HI-TECH & MARKETING CO., LTD.
    Inventors: Hee-Young LIM, Sang-Hyun PARK, Chang-Ho KANG, Seong Do KIM, Hyun Kyung KWON, Hyung Joon PAIK
  • Patent number: 10442259
    Abstract: Provided is a tire with self-inflation device. The tube is inserted inside the side portion where the extension and contraction movements of the tire are mostly occurring in order to further enhance the efficiency of the air supply to the tire cavity during driving. The air compressed towards the driving direction is injected to the tire cavity, and the air from the outside is charged to the tube due to the negative pressure formed in the tube located in the opposite side of driving. The durability is enhanced by reducing the exposed portion of the regulator.
    Type: Grant
    Filed: March 15, 2017
    Date of Patent: October 15, 2019
    Assignee: KUMHO TIRE CO., INC.
    Inventors: Seong Jong Park, Sang Do Na, Hyoung Seok Kim, In Chul Sung
  • Publication number: 20190273400
    Abstract: Provided is a wireless power reception apparatus which receives a power from a wireless power transmission apparatus. A wireless power reception apparatus which receives a power from a wireless power transmission apparatus, the wireless power reception apparatus comprising a duty controller configured to control a duty cycle; a power converter configured to convert an effective load resistance according to the duty cycle; a reception resonator configured to receive a power from a transmission coil of the wireless power transmission apparatus, wherein the duty cycle and a current of the transmission coil is adjusted based on a load resistance of the wireless power reception apparatus.
    Type: Application
    Filed: May 17, 2019
    Publication date: September 5, 2019
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Duk Ju AHN, In Kui CHO, Seong Min KIM, Jung Ick MOON, Sang Bong JEON, Byung Chan KIM, Je Hoon YUN, Dong Won JANG, Hyung Do CHOI
  • Publication number: 20190165600
    Abstract: Provided is a wireless charging apparatus for performing wireless charging of an electronic device including a receiving coil located in a three-dimensional (3D) wireless charging zone using a plurality of transmitting coils arranged in the 3D wireless charging zone and at least one power source configured to supply a current to the plurality of transmitting coils.
    Type: Application
    Filed: February 1, 2019
    Publication date: May 30, 2019
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: In Kui CHO, Seong Min KIM, Jung Ick MOON, Duk Ju AHN, Je Hoon YUN, Hyung Do CHOI, Dong Won JANG
  • Patent number: 10298066
    Abstract: The wireless power reception apparatus includes: a duty controller configured to calculate an amount of current of a transmission coil required for the wireless power transmission apparatus and control a duty cycle by using at least one of distance information between the wireless power transmission apparatus and the wireless power reception apparatus or load current information; a power converter configured to convert an effective load resistance according to the duty cycle; a wireless data transmitter configured to transmit a signal that requires a control of the calculated amount of current of the transmission coil to the wireless power transmission apparatus; and a reception resonator configured to receive a power according to the amount of current of the transmission coil controlled by the signal that requires a control of the amount of current of the transmission coil from the wireless power transmission apparatus.
    Type: Grant
    Filed: August 18, 2016
    Date of Patent: May 21, 2019
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Duk Ju Ahn, In Kui Cho, Seong Min Kim, Jung Ick Moon, Sang Bong Jeon, Byung Chan Kim, Je Hoon Yun, Dong Won Jang, Hyung Do Choi
  • Publication number: 20190150199
    Abstract: A random access preamble detection method of a base station includes removing a cyclic prefix (CP) from a received signal, detecting a plurality of first symbols corresponding to a plurality of first subcarriers included in an uplink available resource from the received signal with the CP removed, measuring reception power of the first symbol corresponding to each of a plurality of second subcarriers allocated to a random access channel among the plurality of first subcarriers, accumulating reception power with respect to each of the plurality of second subcarriers according to a predetermined frequency hopping pattern, and upon completely accumulating reception power according to the frequency hopping pattern, detecting a preamble sequence using each accumulated value of reception power of each of the plurality of second subcarriers.
    Type: Application
    Filed: April 16, 2018
    Publication date: May 16, 2019
    Inventors: Seong Chul CHO, Hyung Jin KIM, Gweon Do JO