Patents by Inventor Bum-soo Kim

Bum-soo 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: 20200252638
    Abstract: Disclosed decoding method of the intra prediction mode comprises the steps of: determining whether an intra prediction mode of a present prediction unit is the same as a first candidate intra prediction mode or as a second candidate intra prediction mode on the basis of 1-bit information; and determining, among said first candidate intra prediction mode and said second candidate intra prediction mode, which candidate intra prediction mode is the same as the intra prediction mode of said present prediction unit on the basis of additional 1-bit information, if the intra prediction mode of the present prediction unit is the same as at least either the first candidate intra prediction mode or the second candidate intra prediction mode, and decoding the intra prediction mode of the present prediction unit.
    Type: Application
    Filed: April 24, 2020
    Publication date: August 6, 2020
    Applicants: Electronics and Telecommunications Research Institute, KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Jong Ho KIM, Hui Yong KIM, Se Yoon JEONG, Sung Chang LIM, Ha Hyun LEE, Jin Ho LEE, Suk Hee CHO, Jin Soo CHOI, Jin Woong KIM, Chie Teuk AHN, Mun Churl KIM, Bum Shik LEE
  • Patent number: 10722014
    Abstract: Various examples related to a protection cover for protecting an electronic device are disclosed. According to one example, the protection cover includes a first cover part located at a front surface of the electronic device; a second cover part connected to the first cover part such that a rear surface of the electronic device is located thereon; a holding part which is rotatably connected between the first and second cover parts, allows at least a portion of the rear surface of the electronic device to be loaded thereon, and, simultaneously, holds the electronic device at various angles by using frictional force during a rotation thereof; and a supporting part loaded on the second cover part so as to rotatably support the holding part. In addition, various other examples are possible.
    Type: Grant
    Filed: April 11, 2017
    Date of Patent: July 28, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ik-Sang Kim, Tae-Wan Kim, Bum-Soo Park
  • Patent number: 10720279
    Abstract: A multilayer ceramic electronic component includes a ceramic body including a dielectric layer and a plurality of internal electrodes disposed to face each other with the dielectric layer interposed therebetween and external electrodes disposed on external surfaces of the ceramic body and electrically connected to the internal electrodes, respectively. The external electrode includes electrode layers electrically connected to the internal electrodes, and plating layers disposed on the electrode layers. At least one point, at which slopes of tangent lines of one of the electrode layers and the plating layers are opposite to each other, is disposed in a region within a range of ±0.2 BW around a point (0.5 BW) that is a halfway point of an overall width BW of the electrode layers disposed on the first surface or the second surface of the ceramic body.
    Type: Grant
    Filed: November 2, 2018
    Date of Patent: July 21, 2020
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Bum Soo Kim, Jang Yeol Lee, Jong Ho Lee
  • Patent number: 10708880
    Abstract: An electronic device according to various embodiments of the present invention may comprise: a communication circuit for communicating with at least one network; and a processor configured to obtain a location estimation region of the electronic device on the basis of the at least one network, via the communication circuit, and to determine whether the electronic device has entered a region of interest, on the basis of a correlation between a probability distribution for the obtained location estimation region and a probability distribution for a preset region of interest, wherein various embodiments are possible.
    Type: Grant
    Filed: October 30, 2017
    Date of Patent: July 7, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Jin-Woo Kim, Bum-Soo Lee, Youngpo Lee, Chai-Man Lim
  • Patent number: 10674169
    Abstract: Disclosed decoding method of the intra prediction mode comprises the steps of: determining whether an intra prediction mode of a present prediction unit is the same as a first candidate intra prediction mode or as a second candidate intra prediction mode on the basis of 1-bit information; and determining, among said first candidate intra prediction mode and said second candidate intra prediction mode, which candidate intra prediction mode is the same as the intra prediction mode of said present prediction unit on the basis of additional 1-bit information, if the intra prediction mode of the present prediction unit is the same as at least either the first candidate intra prediction mode or the second candidate intra prediction mode, and decoding the intra prediction mode of the present prediction unit.
    Type: Grant
    Filed: September 18, 2018
    Date of Patent: June 2, 2020
    Assignees: Electronics and Telecommunications Research Institute, KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Jong Ho Kim, Hui Yong Kim, Se Yoon Jeong, Sung Chang Lim, Ha Hyun Lee, Jin Ho Lee, Suk Hee Cho, Jin Soo Choi, Jin Woong Kim, Chie Teuk Ahn, Mun Churl Kim, Bum Shik Lee
  • Publication number: 20200082983
    Abstract: A multilayer ceramic electronic component includes a ceramic body including a dielectric layer and a plurality of internal electrodes disposed to face each other with the dielectric layer interposed therebetween and external electrodes disposed on external surfaces of the ceramic body and electrically connected to the internal electrodes, respectively. The external electrode includes electrode layers electrically connected to the internal electrodes, and plating layers disposed on the electrode layers. At least one point, at which slopes of tangent lines of one of the electrode layers and the plating layers are opposite to each other, is disposed in a region within a range of ±0.2 BW around a point (0.5 BW) that is a halfway point of an overall width BW of the electrode layers disposed on the first surface or the second surface of the ceramic body.
    Type: Application
    Filed: November 2, 2018
    Publication date: March 12, 2020
    Inventors: Bum Soo KIM, Jang Yeol LEE, Jong Ho LEE
  • Patent number: 10563424
    Abstract: A dual authentication system of an electronic locking device using an electronic key according to an exemplary embodiment of the present invention includes a receiving unit that receives UID data pre-stored in the electronic key and encoding data generated by an input of a button provided in the electronic key, when a terminal portion provided in a key head of the electronic key is in electrical contact with a data communication unit of the electronic locking device; an authentication unit that performs dual authentication based on the UID data and the encoding data; and a command unit that commands the unlocking of the electronic locking device when the dual authentication on the UID data and the encoding data is successfully performed.
    Type: Grant
    Filed: June 9, 2016
    Date of Patent: February 18, 2020
    Inventor: Bum Soo Kim
  • Patent number: 10567782
    Abstract: Disclosed decoding method of the intra prediction mode comprises the steps of: determining whether an intra prediction mode of a present prediction unit is the same as a first candidate intra prediction mode or as a second candidate intra prediction mode on the basis of 1-bit information; and determining, among said first candidate intra prediction mode and said second candidate intra prediction mode, which candidate intra prediction mode is the same as the intra prediction mode of said present prediction unit on the basis of additional 1-bit information, if the intra prediction mode of the present prediction unit is the same as at least either the first candidate intra prediction mode or the second candidate intra prediction mode, and decoding the intra prediction mode of the present prediction unit.
    Type: Grant
    Filed: September 18, 2018
    Date of Patent: February 18, 2020
    Assignees: Electronics and Telecommunications Research Institute, Korea Advanced Institute of Science and Technology
    Inventors: Jong Ho Kim, Hui Yong Kim, Se Yoon Jeong, Sung Chang Lim, Ha Hyun Lee, Jin Ho Lee, Suk Hee Cho, Jin Soo Choi, Jin Woong Kim, Chie Teuk Ahn, Mun Churl Kim, Bum Shik Lee
  • Publication number: 20200051790
    Abstract: A plasma processing apparatus includes a plasma chamber, an electrostatic chuck disposed in the plasma chamber and a pressure control ring disposed in the plasma chamber. The pressure control ring includes a body surrounding an electrostatic chuck in a plan view, an exhaust part disposed in a portion of the body along a first direction, the exhaust part configured to induce a flow of gas in the plasma chamber toward the first direction in a plan view, and a blocking part disposed in another portion of the body along a second direction perpendicular to the first direction in a plan view, the blocking part configured to block the flow of the gas in the second direction.
    Type: Application
    Filed: January 21, 2019
    Publication date: February 13, 2020
    Inventors: Kyu-Chul SHIM, Min-Kyu KANG, Bum-Soo KIM, Yong-Soo KIM, Hee-Jung KIM, Dae-Gyu BAN, Kyoung-Soo LEE, Jong-Sang LEE, Hyo-Il CHOI
  • Patent number: 10560709
    Abstract: Disclosed decoding method of the intra prediction mode comprises the steps of: determining whether an intra prediction mode of a present prediction unit is the same as a first candidate intra prediction mode or as a second candidate intra prediction mode on the basis of 1-bit information; and determining, among said first candidate intra prediction mode and said second candidate intra prediction mode, which candidate intra prediction mode is the same as the intra prediction mode of said present prediction unit on the basis of additional 1-bit information, if the intra prediction mode of the present prediction unit is the same as at least either the first candidate intra prediction mode or the second candidate intra prediction mode, and decoding the intra prediction mode of the present prediction unit.
    Type: Grant
    Filed: September 18, 2018
    Date of Patent: February 11, 2020
    Assignees: Electronics and Telecommunications Research Institute, Korea Advanced Institute of Science and Technology
    Inventors: Jong Ho Kim, Hui Yong Kim, Se Yoon Jeong, Sung Chang Lim, Ha Hyun Lee, Jin Ho Lee, Suk Hee Cho, Jin Soo Choi, Jin Woong Kim, Chie Teuk Ahn, Mun Churl Kim, Bum Shik Lee
  • Publication number: 20200029445
    Abstract: Disclosed is a cavity forming method for a printed circuit board. The method includes: stacking a plurality of substrates to form a stacked structure, each substrate including a prepreg and a copper clad circuit formed on a surface of the prepreg; attaching a release film to an outer surface of the stacked structure; demarcating a cavity region by forming a cutting line in the release film and the underlying prepreg; and removing the released film and the underlying prepreg inside the demarcated cavity region, thereby forming a cavity. The method is advantageous in terms of easy processing, mass production, and low manufacturing cost for printed circuit boards. Further, a cavity having an exactly same size as an actually required size can be designed for a printed circuit board, and it is possible to prevent an adhesive component from seeping out into a cavity from prepregs during formation of the cavity.
    Type: Application
    Filed: December 18, 2018
    Publication date: January 23, 2020
    Inventors: Bum-Seok Kim, Dae-Soo Park
  • Patent number: 10481058
    Abstract: The present invention relates to a safety test apparatus of a battery cell. The safety test apparatus of the battery cell comprises: a jig on which the battery cell is disposed on a top surface thereof; and an impact member comprising an impact rod supported on the top surface of the battery cell and a striking weight disposed above the jig to freely drop toward the jig and strike the impact rod so that an impact is applied to the battery cell, wherein the striking weight is provided in a pair and comprises left and right striking parts that respectively strike two striking points, which are spaced apart from each other, of the impact rod and a connection part connecting the left and right striking parts to each other.
    Type: Grant
    Filed: October 4, 2017
    Date of Patent: November 19, 2019
    Assignee: LG Chem, Ltd.
    Inventors: Tae Gyun Noh, Bum Young Jung, Ki Woong Kim, Hee Soo Na, Oh Jun Kwon
  • Patent number: 10448662
    Abstract: The present invention relates to compositions and methods for treating fatty liver, steatohepatitis, or liver cirrhosis as well as insulin resistance and aging by administration of a DLK1-Fc fusion protein constructed by conjugation of an extracellular domain of DLK1 or a fragment thereof with a human antibody Fc region. Also provided are health functional foods containing a DLK1-Fc fusion protein constructed by conjugation of an extracellular domain of DLK1 (delta-like 1 homolog) or a fragment thereof with a human antibody Fc region as an active ingredient.
    Type: Grant
    Filed: October 28, 2016
    Date of Patent: October 22, 2019
    Assignees: Y-Biologics Inc., Industry-Academic Cooperation Foundation, Yonsei University
    Inventors: Young Woo Park, Bum-chan Park, Bong-soo Cha, Yong Ho Lee, Jung Chae Lim, Young-gyu Cho, Joong Kyu Kim, Jae Eun Park, Seok Ho Yoo
  • Publication number: 20190302187
    Abstract: A fixing device for a secondary battery test having a seating stage on which the secondary battery to be tested is seated and which is provided as a magnetic body, a cover provided as a magnetic body to cover the secondary battery, and a magnetic force generator providing magnetic force to the seating stage and the cover is provided. When the magnetic force is transmitted from the magnetic force generator to the seating stage and the cover, attractive magnetic force is generated between the cover and the seating stage to fix the secondary battery disposed between the cover and the seating stage without moving.
    Type: Application
    Filed: July 10, 2018
    Publication date: October 3, 2019
    Applicant: LG CHEM, LTD.
    Inventors: Bum Young JUNG, Byung Soo KIM, Yong Min LEE, Il Hyoung JOUNG, Kyu Rak KIM
  • Publication number: 20190294272
    Abstract: A touch controller includes a driving circuit receiving a clock signal having a first cycle to generate a driving signal, and providing the driving signal to a touch panel; a sensing circuit sensing a sensing signal generated in the touch panel by the driving signal every second cycle, and generating touch data based on the sensing signal; and a control logic controlling the driving circuit and the sensing circuit such that the second cycle is an integer multiple of the first cycle.
    Type: Application
    Filed: September 28, 2018
    Publication date: September 26, 2019
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Yun Rae JO, Bum Soo KIM, Kyeong Gon LEE, Yoon Kyung CHOI
  • Publication number: 20190294310
    Abstract: A touch controller includes a controller receiving a display timing signal and generating a touch sensing control signal synchronously with the display timing signal. The touch controller also includes a sensing circuit driving a touch sensing array in response to the touch sensing control signal in order to generate touch data corresponding to sensing signals provided by the touch sensing array. The sensing circuit provides a first driving signal having a first polarity to at least one driving channel of the touch sensing array during a first display frame period, and provides a second driving signal having a second polarity different from the first polarity during a second display frame period.
    Type: Application
    Filed: March 19, 2019
    Publication date: September 26, 2019
    Inventors: KYEONG-GON LEE, BUM-SOO KIM, SANG-UK WOO, YOON-KYUNG CHOI
  • Patent number: 10424497
    Abstract: A wafer carrier including a case having an opening at one end, slots disposed in the case and receiving wafers, and a wireless communication circuitry disposed on an inner sidewall of the case and configured to detect humidity of a gas contained in the case may be provided. The wireless communication circuitry may be further configured to compare the detected humidity with a threshold humidity predetermined, and transmit a first warning signal to an external host via wireless communication when the detected humidity is greater than the threshold humidity.
    Type: Grant
    Filed: June 21, 2017
    Date of Patent: September 24, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Bum-Soo Kim, Philwoong Jung, Yoonmi Lee, Hangryong Lim, Manyoung Shin, Young Hoon Son
  • Patent number: 10415872
    Abstract: Embodiments of the present disclosure relate to an inner cabinet for a refrigerator formed of a ceramic material and a refrigerator including the same. One aspect of an inner cabinet for a refrigerator, the inner cabinet includes a ceramic material comprising at least one of silicon oxide and aluminum oxide as a main component, wherein the ceramic material has a ratio of an area occupied by pores per unit surface area in the range of 0.1 to 10%.
    Type: Grant
    Filed: January 2, 2018
    Date of Patent: September 17, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jung Hye Kang, Boo-Keun Yoon, Shang Hun Lee, Young Deog Koh, Jin O Kwak, Bum Soo Kim, Geun Woo Park, Noh Cheol Park, In Soon Kang
  • Publication number: 20190274115
    Abstract: An electronic device according to various embodiments of the present invention may comprise: a communication circuit for communicating with at least one network; and a processor configured to obtain a location estimation region of the electronic device on the basis of the at least one network, via the communication circuit, and to determine whether the electronic device has entered a region of interest, on the basis of a correlation between a probability distribution for the obtained location estimation region and a probability distribution for a preset region of interest, wherein various embodiments are possible.
    Type: Application
    Filed: October 30, 2017
    Publication date: September 5, 2019
    Inventors: Jin-Woo KIM, Bum-Soo LEE, Youngpo LEE, Chai-Man LIM
  • Patent number: 10393673
    Abstract: An inspection system for a vehicle includes a vision inspection device including a plurality of vision camera and a plurality of laser device which move along exterior and sides of a door, which will be inspected, and inspect segmented sections respectively, a hanger device clamping the hemmed door on a hanger frame, and a jig device which clamps the hanger frame of the hanger device, and moves the door toward the vision inspection device for the vision inspection device to inspect the door fixed to the hanger device.
    Type: Grant
    Filed: September 21, 2017
    Date of Patent: August 27, 2019
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Dasannewtech Co., Ltd, Daewoo Industry Co., Ltd.
    Inventors: Young Soo Lim, Jin Cheol Kim, Kang Jae Jo, Bum-Hun Jun