Patents by Inventor Jae Il Kim

Jae 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).

  • VIDEO ENCODING METHOD FOR ENCODING DIVISION BLOCK, VIDEO DECODING METHOD FOR DECODING DIVISION BLOCK, AND RECORDING MEDIUM FOR IMPLEMENTING THE SAME
    Publication number: 20200014957
    Abstract: Disclosed are a method of encoding a division block in video encoding and a method of decoding a division block in video decoding. An input picture is divided into encoding unit blocks. The encoding unit blocks are divided into sub-blocks. The sub-blocks are encoded by selectively using at least one of intra prediction encoding and inter prediction encoding. A decoding process is performed through a reverse process of the encoding method. When pixel values of an encoding unit block are encoded in video encoding, the flexibility in selecting an encoding mode is increased and the efficiency of encoding is increased.
    Type: Application
    Filed: September 17, 2019
    Publication date: January 9, 2020
    Applicants: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY, KOREAN BROADCASTING SYSTEM
    Inventors: Mun Churl KIM, Bum Shik LEE, Jae Il KIM, Chang Seob PARK, Sang Jin HAHM, In Joon CHO, Keun Sik LEE, Byung Sun KIM
  • Video encoding method for encoding division block, video decoding method for decoding division block, and recording medium for implementing the same
    Patent number: 10462494
    Abstract: Disclosed are a method of encoding a division block in video encoding and a method of decoding a division block in video decoding. An input picture is divided into encoding unit blocks. The encoding unit blocks are divided into sub-blocks. The sub-blocks are encoded by selectively using at least one of intra prediction encoding and inter prediction encoding. A decoding process is performed through a reverse process of the encoding method. When pixel values of an encoding unit block are encoded in video encoding, the flexibility in selecting an encoding mode is increased and the efficiency of encoding is increased.
    Type: Grant
    Filed: December 27, 2017
    Date of Patent: October 29, 2019
    Assignees: Korea Advanced Institute of Science and Technology, Korean Broadcasting System
    Inventors: Mun Churl Kim, Bum Shik Lee, Jae Il Kim, Chang Seob Park, Sang Jin Hahm, In Joon Cho, Keun Sik Lee, Byung Sun Kim
  • Highly functional natural material-derived epoxy resin, preparation method therefor, and epoxy resin curing composition using same
    Patent number: 10392468
    Abstract: Disclosed are a highly functional natural material-derived epoxy resin, a preparation method therefor, and an epoxy resin curing composition using the same. The highly functional natural material-derived epoxy resin represented by chemical formula 1 is obtained by reacting a compound, represented by chemical formula 2, and epichlorohydrin (ECH), which is obtained by using glycerin as a starting material, in the presence of a hydroxide salt.
    Type: Grant
    Filed: April 16, 2018
    Date of Patent: August 27, 2019
    Inventors: Hye Seung Lee, Jae Il Kim
  • Semiconductor device having ranks that perform a termination operation
    Patent number: 10373662
    Abstract: A semiconductor device includes a first rank and a second rank. The first rank operates in synchronization with a clock signal in response to a first rank selection signal, and the second rank operates in synchronization with the clock signal in response to a second rank selection signal. The first rank performs a termination operation without performing an internal control operation if the first rank selection signal maintains an enabled state in synchronization with a first edge and a second edge of the clock signal.
    Type: Grant
    Filed: June 8, 2017
    Date of Patent: August 6, 2019
    Assignee: SK hynix Inc.
    Inventor: Jae Il Kim
  • SEMICONDUCTOR DEVICE HAVING RANKS THAT PERFORMS A TERMINATION OPERATION
    Publication number: 20190198073
    Abstract: A semiconductor device includes a first rank and a second rank. The first rank operates in synchronization with a clock signal in response to a first rank selection signal, and the second rank operates in synchronization with the clock signal in response to a second rank selection signal. The first rank performs a termination operation without performing an internal control operation if the first rank selection signal maintains an enabled state in synchronization with a first edge and a second edge of the clock signal.
    Type: Application
    Filed: February 28, 2019
    Publication date: June 27, 2019
    Applicant: SK hynix Inc.
    Inventor: Jae Il KIM
  • A METHOD FOR DETECTING TARGET NUCLEIC ACID SEQUENCE USING CLEAVED COMPLEMENTARY TAG FRAGMENT AND A COMPOSITION THEREFOR
    Publication number: 20190177768
    Abstract: The present invention relates to a method and a composition for detecting a target nucleic acid sequence using a cleaved complementary tag fragment. Specifically, the present invention relates to a method for linking a tag sequence to a PCR primer so that a cleaved complementary tag fragment (CCTF) can be produced by a restriction enzyme during a PCR reaction and a method for identifying a tag characterized in that the tag generated during a reaction using only one kind of template sequence of a tag for one target sequence is analyzed in various analyzing apparatuses to identify the tag, and a composition used in the method.
    Type: Application
    Filed: April 21, 2017
    Publication date: June 13, 2019
    Inventors: Soo Ok KIM, Suk Joon KIM, Sun Pyo HONG, Hyun Jae CHUNG, Woo Jae CHO, Jae Il KIM, Seung Min YANG, Ae Ri CHO, Seong Soo HONG, Jeong Woo KIM, Sun Young JEONG
  • Semiconductor device
    Patent number: 10319455
    Abstract: A semiconductor device includes a delay selection signal generation circuit, an internal read signal generation circuit, and an internal write signal generation circuit. The delay selection signal generation circuit generates a delay selection signal in response to an information code signal. The internal read signal generation circuit generates an internal read signal from a mask write signal in response to the delay selection signal and a clock. The internal write signal generation circuit delays the mask write signal by a predetermined delay period to generate an internal write signal.
    Type: Grant
    Filed: July 3, 2017
    Date of Patent: June 11, 2019
    Assignee: SK HYNIX INC.
    Inventors: Yong Mi Kim, Jae Il Kim
  • Breast cancer therapeutic agent containing 5?-hydroxy-5-nitro-indirubin-3?-oxime as active ingredient
    Patent number: 10285979
    Abstract: A breast cancer therapeutic agent containing 5?-hydroxy-5-nitro-indirubin-3?-oxime as active ingredient has been disclosed. Further, a breast cancer therapeutic agent containing 5?-hydroxy-5-nitro-indirubin-3?-oxime as cyclin-dependent kinase (CDK) inhibitor, wherein said breast cancer is triple negative breast cancer (TNBC) and/or an estrogen receptor (ER) positive breast cancer including the tamoxifen-resistant estrogen receptor (ER) positive breast cancer has been disclosed.
    Type: Grant
    Filed: May 15, 2017
    Date of Patent: May 14, 2019
    Assignee: ANYGEN CO., LTD.
    Inventors: Jae il Kim, Seon-Myung Kim, San Ho Kim, Moon Young Park
  • SEMICONDUCTOR DEVICES AND OPERATIONS THEREOF
    Publication number: 20190139593
    Abstract: A semiconductor device may be provided. The semiconductor device may include a power-down signal generation circuit and a refresh signal generation circuit. The power-down signal generation circuit may be configured to generate a power-down signal which is enabled during a power-down operation period based on a multi-operation signal that is generated by decoding commands. The refresh signal generation circuit may be configured to generate a refresh signal which is enabled during a refresh operation period based on the multi-operation signal and an operation selection signal.
    Type: Application
    Filed: December 31, 2018
    Publication date: May 9, 2019
    Applicant: SK hynix Inc.
    Inventors: Ki Hun KWON, Jae Il KIM
  • SEMICONDUCTOR DEVICES AND SEMICONDUCTOR SYSTEMS
    Publication number: 20190096455
    Abstract: A semiconductor system may include a first semiconductor device and a second semiconductor device. The first semiconductor device may be configured to output a reset signal, command/address signals and data. The second semiconductor device may be configured to generate internal commands, internal addresses and internal data for performing an initialization operation. The second semiconductor device may be configured to store the internal data in a plurality of memory cells selected by the internal commands and the internal addresses.
    Type: Application
    Filed: November 30, 2018
    Publication date: March 28, 2019
    Applicant: SK hynix Inc.
    Inventors: Dae Suk KIM, Jae Il KIM, Hong Jung KIM
  • Semiconductor device
    Patent number: 10192599
    Abstract: A semiconductor device may be provided. The semiconductor device may operate in a 2N mode as well as a normal mode.
    Type: Grant
    Filed: August 2, 2017
    Date of Patent: January 29, 2019
    Assignee: SK hynix Inc.
    Inventors: Ki Hun Kwon, Jae Il Kim
  • Semiconductor devices and operations thereof
    Patent number: 10181346
    Abstract: A semiconductor device may be provided. The semiconductor device may include a power-down signal generation circuit and a refresh signal generation circuit. The power-down signal generation circuit may be configured to generate a power-down signal which is enabled during a power-down operation period based on a multi-operation signal that is generated by decoding commands. The refresh signal generation circuit may be configured to generate a refresh signal which is enabled during a refresh operation period based on the multi-operation signal and an operation selection signal.
    Type: Grant
    Filed: June 14, 2017
    Date of Patent: January 15, 2019
    Assignee: SK hynix Inc.
    Inventors: Ki Hun Kwon, Jae Il Kim
  • Semiconductor devices and semiconductor systems
    Patent number: 10147471
    Abstract: A semiconductor system may include a first semiconductor device and a second semiconductor device. The first semiconductor device may be configured to output a reset signal, command/address signals and data. The second semiconductor device may be configured to generate internal commands, internal addresses and internal data for performing an initialization operation. The second semiconductor device may be configured to store the internal data in a plurality of memory cells selected by the internal commands and the internal addresses.
    Type: Grant
    Filed: June 16, 2017
    Date of Patent: December 4, 2018
    Assignee: SK hynix Inc.
    Inventors: Dae Suk Kim, Jae Il Kim, Hong Jung Kim
  • Semiconductor devices for impedance calibration including systems and methods thereof
    Patent number: 10134485
    Abstract: A semiconductor system may be provided. The semiconductor system may include a first semiconductor device, a second semiconductor device, and a third semiconductor device. The first semiconductor device outputs address signals. The first semiconductor device may receive or output data. The second semiconductor device may perform an impedance calibration operation and outputs pull-up codes and pull-down codes generated by the impedance calibration operation. The third semiconductor device may output internal data selected by the address signals as the data or store the data during a write operation or a read operation.
    Type: Grant
    Filed: May 17, 2017
    Date of Patent: November 20, 2018
    Assignee: SK hynix Inc.
    Inventor: Jae Il Kim
  • Medical imaging apparatus and method of operating same
    Patent number: 10127655
    Abstract: Provided is a method of operating a medical imaging apparatus, comprising: acquiring a first image of a first type corresponding to a first respiratory state of an object; determining motion information of the object with respect to a respiratory state, based on first and second images of a second type respectively corresponding to the first respiratory state and a second respiratory state of the object; and generating a second image of the first type corresponding to the second respiratory state by applying the motion information to the first image of the first type.
    Type: Grant
    Filed: June 1, 2016
    Date of Patent: November 13, 2018
    Assignee: SAMSUNG MEDISON CO., LTD.
    Inventors: Ji-won Ryu, Jae-il Kim, Won-chul Bang, Young-taek Oh, Kyong-joon Lee, Jung-woo Chang, Ja-yeon Jeong
  • HIGHLY FUNCTIONAL NATURAL MATERIAL-DERIVED EPOXY RESIN, PREPARATION METHOD THEREFOR, AND EPOXY RESIN CURING COMPOSITION USING SAME
    Publication number: 20180230261
    Abstract: Disclosed are a highly functional natural material-derived epoxy resin, a preparation method therefor, and an epoxy resin curing composition using the same. The highly functional natural material-derived epoxy resin represented by chemical formula 1 is obtained by reacting a compound, represented by chemical formula 2, and epichlorohydrin (ECH), which is obtained by using glycerin as a starting material, in the presence of a hydroxide salt.
    Type: Application
    Filed: April 16, 2018
    Publication date: August 16, 2018
    Inventors: HYE SEUNG LEE, JAE IL KIM
  • Semiconductor device and semiconductor system
    Patent number: 10049708
    Abstract: A semiconductor device may include a division control circuit and a latch circuit. The division control circuit may be configured to divide an external clock to generate a first preliminary divided clock and a second preliminary divided clock. The division control circuit may be configured to output the first and second preliminary divided clocks or any one of the first and second preliminary divided clocks as first and second divided clocks. The latch circuit may be configured to latch an external control signal in response to the first and second divided clocks and configured to output latched signals as first and second latch control signals.
    Type: Grant
    Filed: June 5, 2017
    Date of Patent: August 14, 2018
    Assignee: SK hynix Inc.
    Inventor: Jae Il Kim
  • SEMICONDUCTOR DEVICE
    Publication number: 20180226119
    Abstract: A semiconductor device includes a period signal generation circuit and an interruption signal generation circuit. The period signal generation circuit generates a period signal in response to a refresh pulse and an end pulse. The interruption signal generation circuit generates an interruption signal for controlling an operation that an address is set as a target address, if the address having the same logic level combination as the target address is inputted while the period signal is enabled.
    Type: Application
    Filed: July 20, 2017
    Publication date: August 9, 2018
    Applicant: SK hynix Inc.
    Inventors: Dae Suk KIM, Jae Il KIM
  • Memory device for detecting failure of memory cells and refreshing memory cells
    Patent number: 10043569
    Abstract: A memory device may include a plurality of memory cells; a refresh counter suitable for generating a refresh address; an address storage circuit suitable for storing an additional refresh address; an error detection unit suitable for detecting an error of selected memory cells of the plurality of memory cells in response to a refresh command in a detection period; and a refresh control unit suitable for refreshing memory cells corresponding to the refresh address or the additional refresh address among the memory cells in response to the refresh command, and controlling the refreshing of the memory cells to be delayed in the detection period.
    Type: Grant
    Filed: March 10, 2016
    Date of Patent: August 7, 2018
    Assignee: SK Hynix Inc.
    Inventors: Min-Su Park, Jae-Il Kim
  • Semiconductor devices and semiconductor systems
    Patent number: 10037788
    Abstract: A semiconductor system may include a first semiconductor device and a second semiconductor device. The first semiconductor device may be configured to output commands and addresses. The first semiconductor device may be configured to output a strobe signal toggled and data after an initialization operation. The second semiconductor device may be configured to start the initialization operation if the commands have a first combination and stores internal data having a predetermined level during a set period of the initialization operation if the commands have a second combination.
    Type: Grant
    Filed: June 16, 2017
    Date of Patent: July 31, 2018
    Assignee: SK hynix Inc.
    Inventors: Jae Il Kim, Hong Jung Kim, Dae Suk Kim