公开(公告)号：US20180062721A1

公开(公告)日：2018-03-01

申请号：US15526623

申请日：2016-02-22

申请人： Korea Advanced Institute of Science and Technology

发明人： Dong Ho CHO ,  Byung Chang CHUNG ,  Dae Hee PARK ,  Joon Sang HAN ,  Yun Sik KIM

IPC分类号： H04B7/06 ,  H04W72/08

CPC分类号： H04B7/0617 ,  H04B7/024 ,  H04B7/0413 ,  H04B7/0695 ,  H04W72/082

摘要： 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.

公开(公告)号：US20170244467A1

公开(公告)日：2017-08-24

申请号：US15441917

申请日：2017-02-24

申请人： Korea Advanced Institute of Science and Technology

发明人： Dong Ho CHO ,  Byung Chang CHUNG ,  Dae Hee PARK ,  Joon Sang HAN ,  Yun Sik KIM

IPC分类号： H04B7/08 ,  H04L5/00 ,  H04B7/10 ,  H04B7/06 ,  H04B7/0413

CPC分类号： H04B7/0822 ,  H04B7/0413 ,  H04B7/0626 ,  H04B7/0802 ,  H04B7/0825 ,  H04B7/0874 ,  H04B7/10 ,  H04L5/005

摘要： A receiving apparatus based on pattern/polarization beam division multiple access (BDMA) including an antenna configured to receive a reference signal related to at least one of patterns and polarizations of a plurality of antennas included in a transmitting apparatus, and configured to transmit channel information, and a controller configured to select a particular antenna group among a plurality of antenna groups that are grouped from the plurality of antennas included in the transmitting apparatus using the reference signal, and configured to generate the channel information corresponding to the particular antenna group.

公开(公告)号：US20190252040A1

公开(公告)日：2019-08-15

申请号：US16323948

申请日：2017-02-14

申请人： KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

发明人： Dong Ho CHO ,  Gyu Bum HAN ,  Hye In SEO ,  Byung Chang CHUNG

IPC分类号： G16B25/10 ,  G16B20/20 ,  C12Q1/6827 ,  C40B40/06 ,  G16B25/20 ,  G16B40/20 ,  G16H50/50

CPC分类号： G16B25/10 ,  C12Q1/6827 ,  C40B40/06 ,  G16B20/20 ,  G16B25/20 ,  G16B40/20 ,  G16H50/50

摘要： The present invention relates to a method for detecting cancer-specific diagnostic markers in a genome and, more specifically, to a method for identifying the relationship between cancer and genomic variations and detecting cancer-specific genomic changes, thereby enabling highly accurate cancer-specific biomarkers to be detected.

公开(公告)号：US20190053286A1

公开(公告)日：2019-02-14

申请号：US16078229

申请日：2016-02-22

申请人： KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

发明人： Dong Ho CHO ,  Byung Chang CHUNG ,  Dae Hee PARK ,  Joon Sang HAN ,  Yun Sik KIM

IPC分类号： H04W74/08 ,  H04W4/029 ,  H04B7/0408

摘要： A random access method in a beam division multiple access (BDMA) system including: receiving, by a terminal, a reference signal of at least one beam sector transmitted from an access point (AP) device; estimating, by the terminal, whether the terminal is in a center area of the beam sector provided by the AP device or in the boundary area of the beam sector by using the strength of the reference signal; transmitting, by the terminal, a different preamble to the AP device in accordance with location information of whether the terminal is located in the center area or in the boundary area; and determining, by the AP device, a target beam sector for transmitting information about uplink resources to be used by the terminal, among a plurality of beam sectors on the basis of the received preamble.