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公开(公告)号：US09936865B2
公开(公告)日：2018-04-10
申请号：US14513448
申请日：2014-10-14
Inventor： Min-seog Choi , Ki-Hun Jeong , Hyeon-Cheol Park , Seun-wan Lee
CPC classification number: A61B1/07 , A61B1/00172 , A61B5/0066 , A61B5/0095 , A61B5/6873 , G02B23/26 , G02B26/103
Abstract: Fiber scanning optical probes and medical imaging apparatuses including the same are provided. The fiber scanning optical probe includes an optical fiber; an actuator attached onto the optical fiber and configured to drive the optical fiber at a driving resonance frequency; a mass provided at a side of the optical fiber and configured to control the driving resonance frequency; and a frequency separator provided on a portion of the optical fiber between the actuator and the mass, the frequency separator being configured to separate the driving resonance frequency into separate resonance frequencies.
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公开(公告)号：US20180084495A1
公开(公告)日：2018-03-22
申请号：US15713298
申请日：2017-09-22
Inventor： Jung-Min Moon , Minhoe Kim , Dong Seok Roh , Dong-Ho Cho
CPC classification number: H04W52/0216 , H04L1/18 , H04L5/0048 , H04L5/0051 , H04L5/0055 , H04W72/0446 , H04W72/082 , H04W72/10 , H04W74/0841 , H04W74/0858 , Y02D70/00 , Y02D70/10 , Y02D70/12 , Y02D70/126 , Y02D70/1262 , Y02D70/142 , Y02D70/21
Abstract: A 5th Generation (5G) or pre-5G communication system for supporting a higher data rate than a 4G communication system such as Long Term Evolution (LTE) is provided. A method of an evolved Node B (eNB) can include detecting a collision caused by first data received from a first terminal in a time resource for contention-based uplink data transmission and second data received from a second terminal in the time resource, determining a first delay value in first data retransmission using a dedicated scheduling scheme, and determining a second delay value in the first data retransmission using a contention-based uplink data transmission scheme, determining a scheme for retransmitting the first data based on the first delay value and the second delay value, and transmitting information indicating the determined scheme to the first terminal.
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523.发明申请公开(公告)号：US20180078966A1
公开(公告)日：2018-03-22
申请号：US15480863
申请日：2017-04-06
Inventor： Taek-Soo Kim , Sumin Kang
CPC classification number: B05C1/0808 , A61F2210/0076 , B05C1/022 , B05D1/20 , B05D1/283 , B05D1/286 , B05D1/60 , C23C14/0005 , C23C14/021 , C23C14/025 , C23C14/087 , C23C14/14 , C23C16/01 , C23C16/06 , C23C22/13
Abstract: A method for coating a thin film in a rolling manner and a thin film coating apparatus are provided. The method includes: floating a thin film material on a liquefied material; rolling a cylindrical substrate after contacting the cylindrical substrate with the thin film material; and coating the thin film material on a surface of the cylindrical substrate by using an attraction force between the surface of the cylindrical substrate and the thin film material.
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524.发明申请公开(公告)号：US20180062721A1
公开(公告)日：2018-03-01
申请号：US15526623
申请日：2016-02-22
Inventor： Dong Ho CHO , Byung Chang CHUNG , Dae Hee PARK , Joon Sang HAN , Yun Sik KIM
CPC classification number: H04B7/0617 , H04B7/024 , H04B7/0413 , H04B7/0695 , H04W72/082
Abstract: A coordinated transmission method based on beam division multiple access and an apparatus performing the same are disclosed. The coordinated transmission method in a beam division multiple access environment, which divides a service target region into a plurality of beam sectors through a plurality of antenna arrays having at least one of a pattern characteristic and a polarization characteristic, includes receiving a coordination request from a user terminal located in the service target region and performing any one among a macro diversity operation, a coordinated silence operation, and a coordinated beamforming operation for the user terminal based on an interference level included in the coordination request.
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公开(公告)号：US20180062668A1
公开(公告)日：2018-03-01
申请号：US15666705
申请日：2017-08-02
Inventor： Jaekyun MOON , Beongjun CHOI , Sung Whan YOON
CPC classification number: H03M13/2906 , G06F11/1012 , G06F11/1068 , G11C29/021 , G11C29/028 , G11C29/50004 , G11C29/52 , G11C2029/0409 , H03M13/09 , H03M13/3707
Abstract: An operation method of a controller includes: generating a predetermined number of sub-messages by dividing an original message; generating a first parity added message by adding a cyclic redundancy check (CRC) parity message of a predetermined length to each of the sub-messages; and generating an encoded message by performing a polar encoding operation to the first parity added message.
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Patent Agency Ranking
公开(公告)号：US20180059485A1
公开(公告)日：2018-03-01
申请号：US15690050
申请日：2017-08-29
Applicant: SAMSUNG DISPLAY CO., LTD. , KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY , KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Minki NAM , Kyoungwon PARK , Baekhee LEE , Youngmin KIM , Haeil PARK , Jaikyeong KIM , Heesuk KIM , Wanki BAE , Dohchang LEE , Byeongguk JEONG
IPC: G02F1/1335 , H01L51/00 , H01L27/32
CPC classification number: G02F1/133621 , B82Y20/00 , G02F1/133528 , G02F1/133602 , G02F1/133617 , G02F2001/133614 , G02F2202/36 , H01L27/322 , H01L51/0097 , H01L2251/5338 , H01L2251/5369 , Y10S977/774 , Y10S977/818 , Y10S977/824 , Y10S977/95 , Y10S977/952
Abstract: A display device includes: a display substrate; a light amount control layer on the display substrate; a first polarizer on the light amount control layer; and a color conversion layer on the first polarizer. The color conversion layer includes a phosphor, the phosphor includes a quantum dot, the quantum dot including: a core; a first shell surrounding the core; and a second shell surrounding the first shell, and the quantum dot has a diameter ranging from about 2 nm to about 32 nm.
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公开(公告)号：US09905786B2
公开(公告)日：2018-02-27
申请号：US14857785
申请日：2015-09-17
Inventor： Younsun Kim , Yunho Lee , Jihyun Seo , Seulong Kim , Yeong-Eun Kim , Dongwoo Shin , Jungsub Lee , Naoyuki Ito , Changwoong Chu
IPC: H01L51/00 , C07F9/6568 , C09K11/02 , C07F9/28 , C07F9/64 , C09K11/06 , C07F9/6587 , H01L51/50
CPC classification number: H01L51/0091 , C07F9/6587 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1044 , C09K2211/188 , H01L51/5016
Abstract: An organometallic complex represented by Formula 1-1 or Formula 1-2 is provided: wherein in Formulae 1-1 and 1-2, descriptions of R1 to R7, X1, X2, Y1 to Y4, rings A, B, C, and a to e are understood by referring to the description provided herein. An organic light-emitting device includes a first electrode, a second electrode facing the first electrode, and an organic layer that is disposed between the first electrode and the second electrode and includes an emission layer, wherein the organic layer includes at least one organometallic complex represented by Formula 1-1 or Formula 1-2.
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公开(公告)号：US09905324B2
公开(公告)日：2018-02-27
申请号：US14139592
申请日：2013-12-23
Inventor： Hyun Woo Koo , Tae Woong Kim , Jung Yong Lee , Jae Min Lee
CPC classification number: H01B1/02 , B22F9/00 , B22F9/16 , B22F9/18 , B22F9/20 , B82Y40/00 , H01B1/20 , H01B1/22
Abstract: A method of fabricating a metal nanowire dispersion solution includes heating a first solution including a metal compound, a catalyst, an organic protection agent and menstruum, thereby forming metal nanowires in the first solution, performing a first cleaning process providing a first solvent into the metal nanowire, thereby separating the organic protection agent surrounding the metal nanowires from the metal nanowires, separating the metal nanowires from the first solution by vacuum-filtering, and dispersing the separated metal nanowires in a dispersion solvent.
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529.发明申请公开(公告)号：US20180054747A1
公开(公告)日：2018-02-22
申请号：US15553812
申请日：2016-03-18
Applicant: LG ELECTRONICS INC. , KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY , RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
Inventor： Hanbyul SEO , Wan CHOI , Dongin KIM , Bi HONG , Hojin SONG , Tae Yeong KIM
CPC classification number: H04W24/02 , H04L67/1095 , H04L67/28 , H04W28/0205 , H04W28/08 , H04W84/04 , H04W84/042 , H04W88/02 , H04W88/023 , H04W88/04
Abstract: Disclosed in the present application is a method for a terminal receiving data in a wireless communication system. Specifically, the method comprises the steps of determining at least one transmission subject for the data among one or more auxiliary nodes and a base station; receiving a distributed code from the determined at least one transmission subject; and obtaining the data from the distributed code, wherein the at least one transmission subject is determined based on the sum of the distributed codes stored in the auxiliary nodes and the number of auxiliary nodes existing within a predetermined distance from the terminal.
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公开(公告)号：US20180048329A1
公开(公告)日：2018-02-15
申请号：US15599576
申请日：2017-05-19
Inventor： Jeong-Seok HA , Sang-Ha LEE , Dae-Sung KIM
CPC classification number: H03M13/1105 , G06F11/10 , G06F11/1012 , H03M13/116 , H03M13/1171 , H03M13/2957 , H03M13/3707 , H03M13/6343
Abstract: An operation method of a memory controller includes: reading a second data from memory cells when a hard decision error correction decoding operation based on a first data read from the memory cells fails; calculating a LLR of each bit-data included in the first data by using the first and second data; and performing a soft decision error correction decoding operation based on the LLR, wherein the memory cells include a first and second memory cell, wherein the first data includes first-bit-data read from the first and second memory cell, wherein the second data includes second-bit-data read from the first and second memory cell, wherein the LLR is a LLR of the first-bit-data read from the first memory cell calculated based on the first bit and a second bit read from the first memory cell and a first bit and a second bit read from the second memory cell.
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