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1.发明授权公开(公告)号：US10278054B2
公开(公告)日：2019-04-30
申请号：US15134595
申请日：2016-04-21
Inventor： Jee Yon Choi , Jae Woo Park , Moon Sik Lee , Jae Seung Lee , Young Hoon Kim , Gyung Chul Shin , Hoo Sung Lee , Ik Jae Chun , Dong Seung Kwon
IPC: H04W8/00
Abstract: A method and apparatus for wireless communication in a wireless personal area network (WPAN) communication system. A wireless communication method to be performed by a first wireless communication device includes broadcasting a beacon, receiving an association request signal from a second wireless communication device receiving the beacon, and performing association with the second wireless communication device after receiving the association request signal, in which the first wireless communication device may suspend beacon transmission after the association with the second wireless communication device is established.
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公开(公告)号：US10708279B2
公开(公告)日：2020-07-07
申请号：US15390826
申请日：2016-12-27
Inventor： Jae Seung Lee , Moon-Sik Lee , Young-Hoon Kim , Jaewoo Park , Gyung-chul Shin , Hoo Sung Lee , Ik Jae Chun , Jeeyon Choi
IPC: H04L29/06
Abstract: A method and apparatus for transmitting data. Data to be transmitted is an aggregated frame including a first subframe and a second subframe each including information used to verify integrity of each subframe, and an apparatus receiving the data verifies integrity of a subframe based on the information used to verify the integrity.
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公开(公告)号：US10193654B2
公开(公告)日：2019-01-29
申请号：US15364389
申请日：2016-11-30
Inventor： Jee Yon Choi , Jae Woo Park , Moon Sik Lee , Young Hoon Kim , Gyung Chul Shin , Jae Seung Lee , Hoo Sung Lee , Ik Jae Chun
Abstract: A frame transmission method and a wireless communication apparatus performing the same. A frame transmission method performed by a first wireless communication apparatus includes receiving subframe unit length information of a second wireless communication apparatus from the second wireless communication apparatus, determining a subframe unit length of the first wireless communication apparatus based on the received subframe unit length information, generating a plurality of subframes based on the determined subframe unit length, and transmitting a frame in which the generated subframes are aggregated to the second wireless communication apparatus, and wherein, when at least one of the subframes includes a padding, a length of the padding allows a length of the at least one of the subframes including the padding to be a multiple of a natural number of the determined subframe unit length.
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Patent Agency Ranking
公开(公告)号：US09887706B2
公开(公告)日：2018-02-06
申请号：US14736748
申请日：2015-06-11
Inventor： Hoo Sung Lee , Ik Jae Chun , Moon-Sik Lee
CPC classification number: H03M13/096 , H03M13/09 , H04L1/0001 , H04L1/001 , H04L1/007 , H04L1/0072 , H04L1/0079 , H04L1/08
Abstract: A method of transmitting a frame header in wireless communication includes: forming a frame header by integrating a MAC header and a PHY header; repeatedly transmitting the frame header multiple times to a scrambler; and generating, by the scrambler, data by scrambling the repeatedly transmitted frame header with a specific code.
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5.发明申请FRAME HEADER TRANSMITTING DEVICE AND METHOD OF TRANSMITTING FRAME HEADER USING THE SAME 有权框架头发送装置和使用其发送帧头的方法公开(公告)号：US20160127949A1
公开(公告)日：2016-05-05
申请号：US14736748
申请日：2015-06-11
Inventor： HOO SUNG LEE , Ik Jae Chun , Moon-Sik LEE
CPC classification number: H03M13/096 , H03M13/09 , H04L1/0001 , H04L1/001 , H04L1/007 , H04L1/0072 , H04L1/0079 , H04L1/08
Abstract: A method of transmitting a frame header in wireless communication includes: forming a frame header by integrating a MAC header and a PHY header; repeatedly transmitting the frame header multiple times to a scrambler; and generating, by the scrambler, data by scrambling the repeatedly transmitted frame header with a specific code.
Abstract translation: 一种在无线通信中发送帧报头的方法包括：通过对MAC报头和PHY报头进行积分来形成帧报头; 多次重复发送帧头到加扰器; 以及由加扰器通过用特定代码对重复发送的帧头进行加扰来产生数据。
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公开(公告)号：US11546124B2
公开(公告)日：2023-01-03
申请号：US17064994
申请日：2020-10-07
Inventor： Jae Seung Lee , Moon Sik Lee , Jae Woo Park , Jee Yon Choi , Young Hoon Kim , Ju Ho Park , Hoo Sung Lee , Young Il Jeon , Chan Bok Jeong , Hyung Sik Ju , Ik Jae Chun , Il Gyu Kim
Abstract: Disclosed are a method and an apparatus for communication using fronthaul interfaces. An operation method of a first communication node includes transmitting a section type 8 message #1 including numerology-related information #1; transmitting a section type 9 message #1 including channel information of each of one or more second communication nodes indicated by the section type 8 message #1 and the numerology related information #1, transmitting a section type 8 message #2 including numerology-related information #2 other than the numerology-related information #1; and transmitting a section type 9 message #2 including channel information of each of one or more third communication nodes indicated by the section type 8 message #2 and the numerology-related information #2.
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公开(公告)号：US10136287B2
公开(公告)日：2018-11-20
申请号：US15206420
申请日：2016-07-11
Inventor： Jae Seung Lee , Moon Sik Lee , Young Hoon Kim , Hoo Sung Lee , Jae Woo Park , Gyung Chul Shin , Ik Jae Chun , Jee Yon Choi , Dong Seung Kwon
IPC: H04W4/80 , H04W56/00 , H04B7/0413 , H04B5/00 , H04L12/40 , H04L29/06 , H04L29/08 , H04L12/70 , H04L1/00
Abstract: A method and apparatus for close-proximity communication. The close-proximity communication method performed by a transmitter includes generating a physical layer (PHY) frame including a PHY preamble, a frame header, and a payload field, and transmitting the generated PHY frame to a receiver, in which the frame header may include a media access control (MAC) header, a header check sequence (HCS), and a Reed-Solomon (RS) parity bit.
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公开(公告)号：US09361692B2
公开(公告)日：2016-06-07
申请号：US14099656
申请日：2013-12-06
Inventor： Jung Hee Suk , Chun-Gi Lyuh , Ik Jae Chun , Tae Moon Roh
CPC classification number: G06T7/0028 , G06T7/33
Abstract: Provided is an image registration device including a first feature vector magnitude calculating unit calculating magnitudes of feature vectors corresponding to any one first feature point among feature points of a reference image to create a first magnitude value, a second feature vector magnitude calculating unit calculating magnitudes of feature vectors corresponding to any one second feature point among feature points of a target image to create a second magnitude value, a magnitude difference calculating unit receiving the first and second magnitude values and calculating a difference between the received first and second magnitude values to create a third magnitude value, a first threshold value creating unit creating a first threshold value on the basis of the first magnitude value and a magnitude ratio, and a magnitude difference determining unit receiving the third magnitude value and the first threshold value, and determining a magnitude difference.
Abstract translation: 提供了一种图像配准装置，包括第一特征矢量量值计算单元，计算与参考图像的特征点中的任一个第一特征点对应的特征向量的大小，以产生第一幅度值;第二特征矢量幅度计算单元， 特征矢量对应于目标图像的特征点中的任何一个第二特征点以产生第二幅度值;幅度差计算单元，接收第一和第二幅度值，并且计算所接收的第一和第二幅度值之间的差以产生 第一阈值生成单元，基于第一幅度值和幅度比创建第一阈值，以及幅度差确定单元，接收第三幅度值和第一阈值，并且确定幅度差异 。
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