Patents by Inventor Young-Sun Kim

Young-Sun 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: 20200058731
    Abstract: A semiconductor device includes a lower electrode on a substrate, a dielectric layer structure on the lower electrode and including hafnium oxide having a tetragonal crystal phase, a template layer on the dielectric layer structure and including niobium oxide (NbOx, 0.5?x?2.5), and an upper electrode structure including a first upper electrode and a second upper electrode on the template layer.
    Type: Application
    Filed: August 13, 2019
    Publication date: February 20, 2020
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Hyo-sik MUN, Sang-yeol KANG, Eun-sun KIM, Young-lim PARK, Kyoo-ho JUNG, Kyu-ho CHO
  • Publication number: 20200053376
    Abstract: The present invention relates to a video signal decoding method for adding an intra prediction mode as a sub-macroblock type to prediction of a macroblock in coding a video signal. The present invention includes obtaining a macroblock type, obtaining a sub-macroblock type when a macroblock includes a plurality of coded sub-macroblocks according the macroblock type, obtaining flag information indicating a DC (discrete cosine) transform size, determining the DC transform size of the coded sub-macroblock based on the flag information, when the sub-macroblock is intra prediction coded based on the sub-macroblock type, determining a prediction size of the intra prediction coded sub-macroblock based on the determined DC transform size, obtaining prediction direction information from a block adjacent to the sub-macroblock based on the prediction size of the sub-macroblock, and obtaining a prediction value of the sub-macroblock based on the prediction direction information.
    Type: Application
    Filed: October 21, 2019
    Publication date: February 13, 2020
    Inventors: Seung Wook PARK, Jung Sun KIM, Young Hee CHOI, Byeong Moon JEON, Joon Young PARK
  • Publication number: 20200048811
    Abstract: Disclosed is a washing machine capable of improving the efficiency of washing and product quality by improving a pivoting structure of a door assembly having a door and an auxiliary washing unit forming an auxiliary washing space. Also, the door and the auxiliary washing unit may be coupled by a locking part so that a user can open and close the door assembly conveniently when manual washing is not needed. When manual washing is needed, the user may release a locked state of the locking part to move the door and the auxiliary washing unit separately.
    Type: Application
    Filed: October 16, 2019
    Publication date: February 13, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Min Hyung KIM, Yong Kwon WON, Jun Ho KIM, Hyeon Cheol KIM, Sung Yong EUN, Goan Su JUNG, Young Sun SHIN, Mitsuhiro SHIGERI, Hyun Mook KIM
  • Publication number: 20200051734
    Abstract: A coil module includes an insulation layer; a wireless power transfer (WPT) coil disposed on a first surface of the insulation layer; and a heat dissipation pattern disposed around the WPT coil on the first surface of the insulation layer or disposed on a second surface of the insulation layer opposite the first surface, wherein a width the heat dissipation pattern is narrower than a width of the WPT coil.
    Type: Application
    Filed: August 9, 2019
    Publication date: February 13, 2020
    Applicant: WITS Co., Ltd.
    Inventors: Jae Sun WON, Hee Seung KIM, Soon Joung YIO, Dong Yeol LEE, Jae Hyuk JANG, Young Seung ROH
  • Patent number: 10560958
    Abstract: A signal processing device of a base station being connected to one or more wireless devices of the base station is provided. The signal processing device includes a memory and a processor configured to transmit wireless device setting information to the one or more wireless devices via a front-haul interface during a predetermined time frame, transmit a downlink packet, which is obtained by packetizing downlink baseband data, to the one or more wireless devices via the front-haul interface, receive an uplink packet through the front-haul interface, obtain uplink baseband data and inherent control information by performing uplink packetization on the received uplink packet, and process the uplink baseband data based on analysis of the obtained inherent control information.
    Type: Grant
    Filed: February 20, 2018
    Date of Patent: February 11, 2020
    Assignees: Samsung Electronics Co., Ltd, Industry-Academic Cooperation Foundation, Yonsei University
    Inventors: Hoon-Dong Noh, Jang-Won Lee, Youn-Sun Kim, Hyun-Suk Lee, Young-Woo Kwak, Seok-Jae Moon
  • Patent number: 10555003
    Abstract: A method and apparatus for decoding a video signal are disclosed. A method for decoding a video signal includes obtaining block type information of a current block, confirming a prediction mode of the current block based on the block type information, obtaining, if the prediction mode of the current block is an intra prediction mode according to the prediction mode, at least one correlation parameter information using at least one neighboring pixel of the current block, obtaining an intra prediction value of the current block using the correlation parameter information, and reconstructing the current block using the intra prediction value of the current block.
    Type: Grant
    Filed: December 5, 2018
    Date of Patent: February 4, 2020
    Assignee: LG Electronics Inc.
    Inventors: Jae Won Sung, Seung Wook Park, Yong Joon Jeon, Jung Sun Kim, Young Hee Choi, Byeong Moon Jeon, Joon Young Park
  • Patent number: 10553950
    Abstract: An antenna module includes a wiring part including a second antenna wiring disposed to have a spiral shape on an insulating substrate and a first antenna wiring disposed in an internal region of the second antenna wiring and disposed in a solenoid structure; a first magnetic part disposed to be inserted into the center of the solenoid structure and having at least a portion exposed externally from the wiring part; and a second magnetic part coupled to the first magnetic part.
    Type: Grant
    Filed: December 11, 2017
    Date of Patent: February 4, 2020
    Assignee: WITS Co., Ltd.
    Inventors: Jae Sun Won, Hee Seung Kim, Jae Hyuk Jang, Chang Hee Lee, Gie Hyoun Kweon, Hyo Jung Yoon, Young Seung Roh
  • Publication number: 20200034851
    Abstract: Disclosed is a method of messaging service. The method includes receiving, by at least one server, a chat request for creating a chatroom directed to a transaction that a user has entered into with a first entity. The method further includes creating, by the at least one server in response to receipt of the chat request, a first chatroom that is directed to the transaction and is accessible by the first entity and the user on a messaging application installed in a computing terminal such that the first entity sends one or more messages containing information about the transaction to the user via the first chatroom.
    Type: Application
    Filed: October 4, 2019
    Publication date: January 30, 2020
    Inventors: Ki Pung KIM, Young Kil KO, Eun Sun GIL, Jun Seo LEE, Ji Hoon MOON, Have Kyung JANG
  • Publication number: 20200033375
    Abstract: An apparatus for sensing a rotating body includes a cylindrical supporting member being connected to a rotating shaft, a unit to be detected including a first pattern portion provided in a first height region of the supporting member, and the first pattern portion including first patterns extended in a rotation direction of the rotating shaft and a second pattern portion provided in a second height region of the supporting member, extended in a rotation direction of the rotating shaft, and the second pattern portion including second patterns having an angle difference with the first patterns, and a sensor module including a first sensor disposed opposite to the first pattern portion and a second sensor disposed opposite to the second pattern portion, the first patterns and the second patterns are formed of a metallic material, and each of the first sensor and the second sensor includes a sensing coil.
    Type: Application
    Filed: May 15, 2019
    Publication date: January 30, 2020
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Dong Yeol LEE, Soon Joung YIO, Jae Hyuk JANG, Hee Seung KIM, Young Seung ROH, Jae Sun WON
  • Publication number: 20200033160
    Abstract: An apparatus for sensing a rotating body includes a unit to be detected including a first pattern portion having first patterns and a second pattern portion having second patterns, and configured to rotate around a shaft, a sensor module including a first sensor and a third sensor disposed opposite to the first pattern portion with the rotating shaft interposed therebetween, a second sensor and a fourth sensor disposed opposite to the second pattern portion with the rotating shaft interposed therebetween, and a rotation information calculator configured to calculate a first compensation sensing value based on a sum of a sensing value of the first sensor and a sensing value of the third sensor, and to calculate a second compensation sensing value based on a sum of a sensing value of the second sensor and a sensing value of the fourth sensor.
    Type: Application
    Filed: May 15, 2019
    Publication date: January 30, 2020
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Hee Seung KIM, Soon Joung YIO, Jae Hyuk JANG, Dong Yeol LEE, Young Seung ROH, Jae Sun WON
  • Patent number: 10547017
    Abstract: In an organic light emitting diode (OLED) display device and a method for fabricating the same, OLED pixels are patterned through a photolithography process, so a large area patterning can be performed and a fine pitch can be obtained, and an organic compound layer can be protected by forming a buffer layer of a metal oxide on an upper portion of the organic compound layer or patterning the organic compound layer by using a cathode as a mask, improving device efficiency. In addition, among red, green, and blue pixels, two pixels are patterned through a lift-off process and the other remaining one is deposited to be formed without patterning, the process can be simplified and efficiency can be increased.
    Type: Grant
    Filed: February 27, 2019
    Date of Patent: January 28, 2020
    Assignee: LG Display Co., Ltd.
    Inventors: Young-Mi Kim, Jong-Geun Yoon, Joon-Young Heo, Han-Sun Park, Eui-Doo Do, Yeon-Kyeong Lee, Dae-Hyun Kim, Jong-Sik Shim
  • Patent number: 10547361
    Abstract: Disclosed are feedback and transmission devices and methods in full-dimension multi-antenna systems using two-dimensional (2D) planar array antennas, wherein a UE estimates channel states each corresponding to a respective one of multiple domain channels by a reference signal received from a base station, and obtains precoding matrix indicators (PMIs) each corresponding to a respective one of the multiple domain channels and rank indicators (RIs) each corresponding to a respective one of the multiple domain channels based on the estimated channel states. The UE may determine a joint rank indicator (JRI) using the obtained PMIs and the RIs and transmit feedback information containing the determined JRI to the base station.
    Type: Grant
    Filed: March 6, 2018
    Date of Patent: January 28, 2020
    Assignees: Samsung Electronics Co., Ltd, Yonsei University-Industry Foundation
    Inventors: Hoon-Dong Noh, Sooyong Choi, Youn-Sun Kim, Kyungsik Min, Young-Woo Kwak, Youngrok Jang
  • Patent number: 10536242
    Abstract: The present disclosure relates to a 5G or pre-5G communication system to be provided for supporting a higher data transfer rate beyond a 4G communication system such as LTE. According to the present disclosure, there is provided a method for supporting repetitive transmission of uplink data by a base station in a mobile communication system operating in a time division duplex (TDD) based cell including at least one subframe for uplink transmission and at least one subframe for downlink transmission comprising repeatedly transmitting uplink data scheduling information in a downlink subframe where an uplink hybrid automatic repeat request (HARQ) process is defined and repeatedly receiving uplink data in uplink subframes which start from an uplink subframe according to an HARQ transmission timing of an HARQ process defined in a downlink subframe where the repetitive transmitting of the uplink data scheduling information is complete.
    Type: Grant
    Filed: January 8, 2016
    Date of Patent: January 14, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Seung-Hoon Choi, Young-Bum Kim, Hyo-Jin Lee, Jin-Young Oh, Dong-Han Kim, Ju-Ho Lee, Youn-Sun Kim, Hyoung-Ju Ji, Hee-Don Gha, Tae-Han Bae, Jeong-Ho Yeo, Young-Woo Kwak, Hoon-Dong Noh, Cheol-Kyu Shin
  • Publication number: 20200015232
    Abstract: A method of allocating radio resources in a multi-carrier system is disclosed, by which a signaling message can be efficiently transmitted according to necessity of a user equipment. In a user equipment of a mobile communication system transceiving data using a plurality of subcarriers, the present invention includes the steps of if the signaling message to be transmitted is generated in the user equipment, generating a preamble sequence according to a user equipment identifier to identify the user equipment, transmitting a preamble signal including the preamble sequence and the signaling message to a base station, and receiving an acknowledgement signal for the preamble signal generated according to the user equipment identifier.
    Type: Application
    Filed: September 20, 2019
    Publication date: January 9, 2020
    Inventors: Hak Seong Kim, Bong Hoe Kim, Joon Kui Ahn, Dong Youn Seo, Jung Hoon Lee, Young Woo Yun, Suk Hyon Yoon, Eun Sun Kim, Ki Jun Kim
  • Patent number: 10522913
    Abstract: An antenna module includes a coil part including a second antenna wiring disposed in a spiral shape on an insulating substrate and a first antenna wiring disposed in an internal region of the second antenna wiring; and a magnetic part including a second magnetic part disposed on a second surface of the insulating substrate and a first magnetic part extending from the second magnetic part, penetrating through the internal region of the second antenna wiring, and disposed on a first surface of the insulating substrate.
    Type: Grant
    Filed: December 8, 2017
    Date of Patent: December 31, 2019
    Assignee: WITS Co., Ltd.
    Inventors: Jae Sun Won, Hee Seung Kim, Young Min Cheon, Gie Hyoun Kweon, Jae Hyuk Jang, Ki Won Chang, Chang Hee Lee, Hyo Jung Yoon, Young Seung Roh
  • Patent number: 10522766
    Abstract: The present invention relates to an organic photoelectronic device and a display device comprising the organic photoelectronic device, the organic photoelectronic device comprising: an anode; a cathode facing the anode; a light-emitting layer interposed between the anode and cathode; a hole transport layer interposed between the anode and the light-emitting layer; and an auxiliary hole transport layer interposed between the hole transport layer and the light-emitting layer, wherein the hole transport layer comprises a compound represented by Chemical formula I, and the auxiliary hole transport layer comprises a compound represented by Chemical formula II. Chemical formulas I and II are the same as set forth in the description.
    Type: Grant
    Filed: December 11, 2014
    Date of Patent: December 31, 2019
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Han-Ill Lee, Chang-Woo Kim, Dong-Wan Ryu, Young-Sung Park, Chang-Ju Shin, Eun-Sun Yu, Sung-Hyun Jung, Su-Jin Han
  • Publication number: 20190391314
    Abstract: An optical member includes a light guide plate, a wavelength conversion layer, and a reflective tape. The wavelength conversion layer is disposed on an upper surface of the light guide plate. The reflective tape includes a first side portion covering first side surfaces of the light guide plate and the wavelength conversion layer. The reflective tape includes a first surface and a second surface. The first surface is configured to reflect light of a first wavelength band and light of a second wavelength band different from the first wavelength band. The second surface is configured to absorb the light of the first wavelength band.
    Type: Application
    Filed: April 3, 2019
    Publication date: December 26, 2019
    Inventors: Do Hun KIM, Ji Eun NAM, Young Min PARK, You Jin SEO, Hyeon Mi LEE, Hyeon Seon JEONG, Taek Sun SHIN, Seong Yong HWANG
  • Patent number: 10511095
    Abstract: An antenna module includes a coil part including a second antenna wiring formed on an insulating substrate in a spiral shape and a first antenna wiring disposed in an internal region of the second antenna wiring, and a magnetic part including a first magnetic part disposed in the internal region of a first surface of the insulating substrate and a second magnetic part disposed on a second surface of the insulating substrate.
    Type: Grant
    Filed: November 8, 2017
    Date of Patent: December 17, 2019
    Assignee: WITS Co., Ltd.
    Inventors: Chang Hee Lee, Young Seung Roh, Jae Sun Won, Hee Seung Kim, Hyo Jung Yoon, Gie Hyoun Kweon
  • Patent number: 10511420
    Abstract: Disclosed are a communication technique for merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system, and a system therefor. The disclosed communication technique and system therefor can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, security and safety related services, and the like) on the basis of 5G communication technology and IoT-related technology. The present disclosure relates to a method and a device for receiving, by a terminal, broadcast information in a communication system.
    Type: Grant
    Filed: May 20, 2016
    Date of Patent: December 17, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dong-Han Kim, Young-Bum Kim, Youn-Sun Kim, Kyeong-In Jeong, Seung-Hoon Choi, Sang-Min Ro, Ju-Ho Lee
  • Patent number: 10498560
    Abstract: Disclosed herein are an apparatus and method for providing FTN communication using transmit diversity. A transmission apparatus generates a signal to be output through diversity modulation. A diversity order of diversity modulation may be set based on an FTN parameter, such as a variable for adjusting sampling time or a symbol transmission speed. When the diversity order is set based on the FTN parameter, the FTN parameter and the diversity order may be set so as to satisfy a QoS required of the transmission apparatus, such as a transmission rate and a Bit Error Rate. Depending on the circumstances, the set FTN parameter and diversity order may be provided to a reception apparatus that is to receive the output signal.
    Type: Grant
    Filed: February 22, 2018
    Date of Patent: December 3, 2019
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Myung-Sun Baek, Joung-Il Yun, Sang-Woon Kwak, Hae-Chan Kwon, Young-Su Kim, Hyoung-Soo Lim, Nam-Ho Hur