公开(公告)号：US09740078B2

公开(公告)日：2017-08-22

申请号：US15043199

申请日：2016-02-12

Applicant: Korea Advanced Institute of Science and Technology

Inventor： Hyo Hoon Park ,  Jong Hun Kim ,  Sun Kyu Han

IPC: G02F1/29 ,  G02F1/295 ,  G02F1/025 ,  G02F1/015

CPC classification number: G02F1/2955 ,  G02F1/025 ,  G02F2001/0151 ,  G02F2202/36

Abstract: Disclosed is a device which constitutes a photonic phased array antenna. The device includes at least one light source, an optical power distributor configured to distribute a light wave generating from the light source, a phase controller configured a phase of the light wave, and a light wave radiator configured to radiate the light wave into a space based on the controlled phase. Optical waveguides are connected between the light source and the optical power distributor, between the optical power distributor and the phase controller and between the phase controller and the light wave radiator, respectively.

公开(公告)号：US20170236901A1

公开(公告)日：2017-08-17

申请号：US15428727

申请日：2017-02-09

Applicant: Korea Advanced Institute of Science and Technology

Inventor： Yang-Kyu Choi ,  Byung-Hyun Lee ,  Min-Ho Kang

IPC: H01L29/06 ,  H01L21/3065 ,  H01L21/265 ,  H01L21/324 ,  H01L29/78 ,  H01L21/311 ,  H01L21/3105 ,  H01L29/66 ,  H01L29/786 ,  H01L29/423 ,  H01L21/027

CPC classification number: H01L29/0673 ,  H01L21/0274 ,  H01L21/26513 ,  H01L21/3065 ,  H01L21/31055 ,  H01L21/31111 ,  H01L21/31116 ,  H01L21/324 ,  H01L29/42392 ,  H01L29/66439 ,  H01L29/78696

Abstract: Disclosed is a method of manufacturing a junctionless transistor based on vertically integrated gate-all-around multiple nanowire channels including forming vertically integrated multiple nanowire channels in which a plurality of nanowires is vertically integrated, forming an interlayer dielectric layer (ILD) on the vertically integrated multiple nanowire channels, forming a hole in the interlayer dielectric layer such that at least some of the vertically integrated multiple nanowire channels is exposed, and forming a gate dielectric layer on the interlayer dielectric layer to fill the hole, wherein the forming of the gate dielectric layer on the interlayer dielectric layer to fill the hole includes depositing the gate dielectric layer on the interlayer dielectric layer to surround at least some of the vertically integrated multiple nanowire channels which is exposed though the hole.

公开(公告)号：US20170231012A1

公开(公告)日：2017-08-10

申请号：US15502857

申请日：2016-02-23

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Dan Keun SUNG ,  Han Seung JANG ,  Su Min KIM

IPC: H04W74/08 ,  H04W52/60 ,  H04W52/14

CPC classification number: H04W52/60 ,  H04J13/0062 ,  H04W52/146 ,  H04W52/16 ,  H04W74/0833

Abstract: User equipment (UE) that includes a processor and that executes a random access procedure with a base station (E-UTRAN Node B (eNodeB), also known as Evolved Node B) is provided. The UE can at least temporarily be embodied by the processor. The UE may comprise: a determination unit for determining a message size that can be transmitted and that corresponds to a physical random access channel according to an assigned communication method with the base station; a calculation unit for configuring a message to correspond to the message size and for respectively calculating a preamble index and at least one message index from the message; and an encoder for providing respective encoding of the preamble index and the at least one message index, and transmitting the same to the base station.

公开(公告)号：US09728862B2

公开(公告)日：2017-08-08

申请号：US14101172

申请日：2013-12-09

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

Inventor： Won-Suk Choi ,  Chul-Soon Park ,  In-Sang Song ,  Inn-Yeal Oh ,  Joong-Ho Lee ,  Chae-Jun Lee

IPC: H01Q19/30 ,  H01Q3/01 ,  H01Q3/00 ,  H01Q1/24 ,  H01Q3/24

CPC classification number: H01Q19/30 ,  H01Q1/246 ,  H01Q3/00 ,  H01Q3/01 ,  H01Q3/24

Abstract: A wireless communication system provides an antenna apparatus for the wireless communication system. The antenna apparatus includes a base, a plurality of Yagi-Uda antenna modules disposed in a specific arrangement, a plurality of floating metal modules correspondingly installed in upper portions of the Yagi-Uda antenna modules and selectively connected to a corresponding Yagi-Uda module among the plurality of Yagi-Uda antenna modules, a switching element for selectively switching the floating metal module and the Yagi-Uda antenna module, and a controller for controlling the Yagi-Uda antenna module to comprise a directivity in a desired direction by selectively switching the switching element.

公开(公告)号：US20170213310A1

公开(公告)日：2017-07-27

申请号：US15387121

申请日：2016-12-21

Applicant: Korea Advanced Institute of Science and Technology

Inventor： Heung-Kyu Lee ,  Han-Ul Jang ,  Hak-Yeol Choi ,  Jeongho Son ,  Seung-Min Mun ,  Dongkyu Kim ,  Jong-Uk Hou ,  Wookhyung Kim

IPC: G06T1/00 ,  G06T17/10 ,  G06T7/60 ,  G06T17/20 ,  G06T7/10

Abstract: Disclosed is a 3D mesh model watermarking method using a divisional scheme. The method of inserting a watermark into a three-dimensional (3D) mesh model includes: calculating a geometric primitive of the 3D mesh model; dividing the 3D mesh model into a plurality of mesh segments by using the geometric primitive; converting the mesh segments into mesh segments of a vertex distance-based coordinate system; inserting a predetermined watermark into each of the mesh segments of the vertex distance-based coordinate system; and restoring the mesh segments into which the watermark is inserted to a Cartesian coordinate system.

公开(公告)号：US20170205394A1

公开(公告)日：2017-07-20

申请号：US15321813

申请日：2014-10-30

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Tae-Young YOON ,  Hong Won LEE

IPC: G01N33/50 ,  G01N33/543 ,  G01N21/64 ,  G01N33/58

CPC classification number: G01N33/5011 ,  G01N21/6428 ,  G01N21/78 ,  G01N33/5041 ,  G01N33/543 ,  G01N33/582 ,  G01N2021/6439 ,  G01N2800/52 ,  G02B21/00

Abstract: The present invention relates to a method for analyzing the activation state of a signaling pathway in a cell or tissue separated from a subject through real time single molecule protein-protein interaction analysis, and a method for selecting a personalized medicine or predicting a therapeutic efficacy to a medicine using the same.

公开(公告)号：US09703395B2

公开(公告)日：2017-07-11

申请号：US14666339

申请日：2015-03-24

Applicant: Korea Advanced Institute of Science and Technology

Inventor： Junehwa Song ,  Yuhwan Kim ,  Seungchul Lee ,  Inseok Hwang ,  Hyunho Ro ,  Youngki Lee ,  Miri Moon

IPC: G08B23/00 ,  G06F3/0338 ,  G01V3/08 ,  G06Q10/10 ,  H04W4/00 ,  G01R29/08 ,  G06F3/01 ,  A61B5/00 ,  A61B5/053 ,  A61B5/11

CPC classification number: G06F3/0338 ,  A61B5/0531 ,  A61B5/1116 ,  A61B5/6898 ,  G01R29/0814 ,  G01V3/08 ,  G06F3/011 ,  G06F3/017 ,  G06Q10/10 ,  H04W4/60

Abstract: Disclosed herein is an accurate and efficient, yet non-obtrusive system and method (using same) for detecting interpersonal touch, such as a high-five, which is prevalent in people's daily lives, so as to promote everyday interactions at diverse settings. Based on ubiquitous computing technology, one embodiment of the system for detecting interpersonal touch comprises a pre-motion filter for filtering a pre-motion prior to the interpersonal touch, a sensor for sensing electrical properties of skin, an evaluator for analyzing and determining the interpersonal touch based on the pre-motion and the electrical properties of skin, and a communicator for communicating information analyzed by the evaluator. Other embodiments are described and shown.

公开(公告)号：US20170163079A1

公开(公告)日：2017-06-08

申请号：US15433892

申请日：2017-02-15

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  Korea Advanced Institute of Science and Technology

Inventor： Bong Chul KIM ,  Sang Wook KWON ,  Ki Young KIM ,  Nam Yun KIM ,  Gun Woo MOON ,  Sang Cheol MOON ,  Chi Hyung AHN ,  Shin Young CHO

IPC: H02J7/02 ,  B60L11/18 ,  H02J50/80 ,  H02J3/18 ,  H02J50/12

CPC classification number: H02J50/12 ,  B60L53/12 ,  B60L53/30 ,  B60L53/65 ,  B60L58/12 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2240/36 ,  B60L2240/547 ,  B60L2240/549 ,  H02J3/18 ,  H02J7/008 ,  H02J7/025 ,  H02J50/80 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7072 ,  Y02T10/7241 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/127 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S30/14

Abstract: A method and an apparatus for controlling wireless power transmission are provided. An apparatus for controlling wireless power transmission includes a controller configured to determine an output voltage of a power factor correction unit based on charging information of a battery, the power factor correction unit configured to correct an input voltage into the determined output voltage, and output a variable voltage, and a resonance unit configured to transmit power converted from the variable voltage to a wireless power reception apparatus.

公开(公告)号：US20170158970A1

公开(公告)日：2017-06-08

申请号：US15321287

申请日：2014-06-26

Applicant: S-OIL CORPORATION ,  KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Chan-Ju SONG ,  Sang Cheol PAIK ,  Sang-Goo LEE ,  Min Kee CHOI ,  Myoung Yeob KIM

IPC: C10G45/64 ,  C01B39/54 ,  B01J37/08 ,  B01J35/10 ,  B01J29/85 ,  B01J37/04

CPC classification number: C10G45/64 ,  B01J29/041 ,  B01J29/042 ,  B01J29/043 ,  B01J29/044 ,  B01J29/045 ,  B01J29/064 ,  B01J29/076 ,  B01J29/85 ,  B01J35/1057 ,  B01J35/1061 ,  B01J35/1066 ,  B01J35/1095 ,  B01J37/0201 ,  B01J37/04 ,  B01J37/08 ,  B01J37/10 ,  B01J2229/186 ,  C01B39/54 ,  C01P2006/14 ,  C01P2006/16 ,  C10G45/60 ,  C10G45/62

Abstract: The present disclosure relates to a method for preparing a multi-level pore zeolite, including: (A) a step of mixing a silicon precursor, an aluminum precursor, a phosphorus precursor, a structure directing agent and water; a step of (B) adding phenylphosphonic acid, carbon black or a mixture thereof to the mixture prepared in the step (A) and mixing the same; a step of (C) crystallizing the mixture prepared in the step (B) by heat-treating the same; and a step of (D) calcining the crystallization product, and utilization of the prepared multi-level pore zeolite as a catalyst for hydroisomerization of normal paraffins. The catalyst exhibits improved isoparaffin yield when it is used as a catalyst for hydroisomerization of normal paraffins such as diesel or lube base oil by supporting an active metal component because residence time of reactants and products in the zeolite crystals are decreased due to mesopores and the proportion of external acid sites to total acid sites is low. Also, cloud point and pour point are effectively improved and high hydroisomerization reactivity is achieved without product loss.

公开(公告)号：US09672147B2

公开(公告)日：2017-06-06

申请号：US14014511

申请日：2013-08-30

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Hye Jeong So ,  Sae Young Chung ,  Jun Jin Kong ,  Chang Kyu Seol

IPC: G06F3/00 ,  G06F12/02 ,  G06F3/06

CPC classification number: G06F12/0246 ,  G06F3/0659 ,  G06F2212/1036 ,  G06F2212/7202 ,  G06F2212/7204

Abstract: A memory controller controls operation of a nonvolatile memory device comprising a memory area comprising a plurality of multi-level cells (MLCs). The memory controller receives an address of the memory area and data to be programmed to the memory area, analyzes access history information regarding the memory area based on the address, generates first mapping data corresponding to the data or second mapping data based on the data and previous mapping data that has been programmed to the MLCs according to a result of the analysis, and transmits a program command comprising one of the first mapping data and the second mapping data to the nonvolatile memory device.