公开(公告)号：US20200024660A1

公开(公告)日：2020-01-23

申请号：US16444174

申请日：2019-06-18

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Dae-Sik LIM ,  Sun Hye JEONG

IPC: C12Q1/6874

Abstract: The present invention provides a method of manufacturing an animal model of non-alcoholic liver disease by using correlation among metabolic dysregulations through AKT regulation by Hippo signaling, and an animal model prepared by the method above, and a screening method of a therapeutic agent by using the animal model.

公开(公告)号：US20200012607A1

公开(公告)日：2020-01-09

申请号：US16574425

申请日：2019-09-18

Applicant: SK hynix Inc. ,  Korea Advanced Institute of Science and Technology

Inventor： Wongyu SHIN ,  Leesup KIM ,  Youngsuk MOON ,  Yongkee KWON ,  Jaemin JANG

IPC: G06F13/16 ,  G06F3/06 ,  G06F13/36

Abstract: A memory system may include: a memory controller; a plurality of ranks; and a rank shared bus configured to couple the memory controller and the plurality of ranks. Each of the plurality of ranks may include: a plurality of banks; a rank bus coupled to the plurality of banks and configured to selectively transmit data to the rank shared bus or an intermediate buffer and selectively receive data from the rank shared bus or the intermediate buffer; and an intermediate buffer configured to be selectively coupled to the rank bus or the rank shared bus, according to a first signal from the memory controller.

公开(公告)号：US20200008208A1

公开(公告)日：2020-01-02

申请号：US16467560

申请日：2017-01-12

Applicant: LG Electronics Inc. ,  Korea Advanced Institute of Science and Technology

Inventor： Heejin Kim ,  Changho Suh ,  Jaewoong Cho ,  Jiwon Kang

IPC: H04W72/08 ,  H04W72/12 ,  H04W64/00 ,  H04W4/02 ,  H04W8/08

Abstract: A method for processing, by a base station, an interference in a wireless communication system includes determining a first base station group and a second base station group based on network topology information, determining a first precoder vector for the first base station group and a second precoder vector for the second base station group, the first precoder vector being linearly independent of the second precoder vector, and transmitting the first precoder vector and a first decoder vector to the first base station group and transmitting the second precoder vector and a second decoder vector to the second base station group, wherein the first decoder vector is included in a null space of the second precoder vector, and the second decoder vector is included in a null space of the first precoder vector.

公开(公告)号：US20190391099A1

公开(公告)日：2019-12-26

申请号：US15759214

申请日：2018-01-16

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY ,  DREXEL UNIVERSITY

Inventor： Hee-Tae JUNG ,  Seon Joon KIM ,  Hyeong-Jun KOH ,  Yury GOGOTSI

IPC: G01N27/12 ,  G01N27/407

Abstract: This invention relates to a chemiresistor gas sensor using MXene and a method of manufacturing the same, wherein the chemiresistor gas sensor, manufactured in a manner in which a Ti3C2Tx MXene thin film is formed and transferred onto a sensor substrate, can exhibit good response and sensitivity.

公开(公告)号：US20190383896A1

公开(公告)日：2019-12-19

申请号：US16479259

申请日：2018-01-23

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Dongsoo HAN

IPC: G01S5/02 ,  H04W4/33 ,  H04W4/02 ,  H04W84/12 ,  H04W64/00

Abstract: According to the present invention, a radio map construction method uses a genetic algorithm and comprises the steps of: (a) generating a plurality of chromosomes, each including a set of pairs consisting of a fingerprint labeled with an address and a position selected within a region s of the address; (b) generating a temporary radio map by using the pairs of the chromosomes; (c) arranging collected fingerprint sequences by using the temporary radio map; and (d) evaluating the placement of the fingerprint sequences.

公开(公告)号：US20190355931A1

公开(公告)日：2019-11-21

申请号：US16416576

申请日：2019-05-20

Applicant: Korea Advanced Institute of Science and Technology

Inventor： Kyung Cheol Choi ,  Yong Min Jeon

IPC: H01L51/52 ,  H01L51/00 ,  H01L51/56

Abstract: The present invention provides a method of manufacturing an organic device having a protective film, the method including: providing bonding layers (adhesives) on one surface of a first substrate and one surface of a second substrate; providing an organic device on the other surface of the first substrate; and providing the second substrate on the organic device such that the bonding layer (adhesive) provided on the second substrate is in contact with the organic device. Since the organic device having the protective film according to the present invention may be attached to other materials through the bonding layer (adhesive), it is not necessary to apply heat in order to attach the organic device to other materials, and as a result, it is possible to attach the organic device to various materials having various shapes regardless of types and shapes of materials. Further, according to the organic device having the protective film according to the present invention, since the protective film is formed as the substrate having the bonding layer (adhesive) 220 is attached to the organic device 300, no heat is applied to the organic device 300 during the process of forming the protective film, and as a result, it is possible to minimize deformation of the organic device 300 by minimizing physical and chemical stress to be applied to the organic device 300. According to the organic device having the protective film according to the present invention, the two protective film layers for protecting the organic device are manufactured through the same process, and as a result, it is possible to innovatively reduce the process time required to manufacture the organic device having the protective film in comparison with the process in the related art.

公开(公告)号：US10476727B2

公开(公告)日：2019-11-12

申请号：US15743496

申请日：2016-07-27

Applicant: Samsung Electronics Co., Ltd. ,  KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Woo-Wan Wang ,  Hyeon-Cheol Park ,  Seung-Chan Lim ,  Sang-Wook Suh

IPC: H04L27/34 ,  H04L25/03 ,  H04B7/0452 ,  H04B7/0456 ,  H04L5/00 ,  H04J13/00

Abstract: Disclosed is a 5G or pre-5G communication system to be provided so as to support a data transmission rate higher than that of a 4G communication system such as long term evolution (LTE). According to the present disclosure, a method for transmitting a signal in a communication system supporting multi-user access comprises the steps of: transmitting, to a receiving device, information indicating a codebook formed on the basis of at least two signal constellations for sparse code multiple access (SCMA) transmissions; and transmitting signals on the basis of the codebook, wherein the at least two signal constellations are generated on the basis of energy values of symbols of a pre-given mother signal constellation and sizes of the symbols of the mother signal constellation.

公开(公告)号：US10467791B2

公开(公告)日：2019-11-05

申请号：US15838494

申请日：2017-12-12

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Junyong Noh ,  Byungkuk Choi ,  Roger Blanco i Ribera ,  Seokpyo Hong ,  Haegwang Eom ,  Sunjin Jung ,  J. P. Lewis ,  Yeongho Seol

IPC: G06T13/20 ,  G06F3/0484 ,  G06T13/40 ,  G06T19/20 ,  G06F3/0488

Abstract: The present disclosure relates to a motion edit method for editing the motion of an articulated object using a computing device with a touch screen, including a) when any one of a joint path and a body line of an articulated object is selected by a user, setting a position constraint of higher level joint according to the user's sketching input and joint hierarchy, and b) generating motion of the articulated object for which the constraint is set.

公开(公告)号：US20190326559A1

公开(公告)日：2019-10-24

申请号：US16197531

申请日：2018-11-21

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Hee-Tae JUNG ,  Kangho Park ,  Woo-Bin Jung ,  Kiok Kwon

IPC: H01L51/56 ,  H01L51/00 ,  H01P11/00 ,  C08L101/00

Abstract: According to the present disclosure, a method of forming a pattern may include forming guide patterns on a substrate, wherein a trench is provided between the guide patterns, forming an organic-inorganic pattern including organic supramolecular structures in the trench, and annealing the organic-inorganic pattern, thereby aligning the dendrimer structures in parallel with one direction.

公开(公告)号：US10454489B2

公开(公告)日：2019-10-22

申请号：US16194824

申请日：2018-11-19

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Seung-Tak Ryu ,  Dongjin Chang

IPC: H03M1/10 ,  H03M1/08 ,  H03M1/12 ,  H03M1/00 ,  H03M1/06

Abstract: An electronic circuit includes a reference ADC, a delay circuit, and a main ADC. The reference ADC converts an input signal to an upper bit string of output data, in response to a reference clock. The delay circuit delays a source clock by a delay time to output a main clock. The main ADC converts the input signal to a lower bit string of the output data, in response to the main clock. When a value of the most significant bit included in the lower bit string is identical to a value of the bit which is adjacent to the most significant bit and lower than the most significant bit, the delay time is adjusted based on a direction in which a level of the input signal is changed and the value of the most significant bit of the lower bit string.