专利检索 ap:("KOREA ELECTRONICS TELECOMM" OR "SAMSUNG ELECTRONICS LTD") AND inv:"KWAK BYUNG-JAE" 第 1 页

1.

发明公开
APPARATUS AND METHOD FOR SELECTION OF PRECODING MATRIX 审中-公开
标题翻译：用于选择预编码矩阵的装置和方法

公开(公告)号：EP2272179A4

公开(公告)日：2011-08-17

申请号：EP09734347

申请日：2009-04-22

申请人： KOREA ELECTRONICS TELECOMM , SAMSUNG ELECTRONICS LTD

发明人： KWON DONG SEUNG , KWAK BYUNG-JAE , SONG YOUNG SEOG , LEE SEUNG JOON , KIM JI HYUNG , YEH CHOONG IL , SHIN WOORAM , KANG CHUNG GU , KIM JIN-WOO

IPC分类号： H04B7/02 , H04B7/06

CPC分类号： H04L1/06 , H04B7/0639 , H04L1/1867 , H04L1/1893

2.

发明公开
SYMBOL MAPPING APPARATUS AND METHOD 审中-公开
标题翻译：用于符号分配的装置和方法

公开(公告)号：EP2324587A4

公开(公告)日：2014-06-04

申请号：EP09810224

申请日：2009-08-28

申请人： KOREA ELECTRONICS TELECOMM

发明人： KWON DONG SEUNG , KWAK BYUNG-JAE , PARK BUM-SOO

IPC分类号： H04L1/00 , H04L1/18 , H04L27/34

CPC分类号： H04L27/34 , H04L1/007 , H04L1/0086 , H04L1/1819 , H04L1/1874 , H04L1/1893 , H04L27/3405

摘要： In a symbol mapping apparatus, a channel coder outputs a codeword including a plurality of information bits and a plurality of redundancy bits by encoding transmission data. A symbol mapper maps the codeword to the symbol while changing a mapping scheme in the unit of the codeword.

3.

发明公开
DEVICE FOR GENERATING CODEBOOK, METHOD FOR GENERATING CODEBOOK, AND METHOD FOR TRANSMITTING DATA 审中-公开
标题翻译： DEVICE创建代码本方法创建编码表数据传输方法

公开(公告)号：EP2438690A4

公开(公告)日：2014-04-16

申请号：EP09810250

申请日：2009-09-01

申请人： KOREA ELECTRONICS TELECOMM

发明人： KWON DONG SEUNG , KWAK BYUNG-JAE , YEH CHOONGIL , SONG YOUNG SEOG , KIM JI HYUNG , SHIN WOORAM , KANG CHUNG GU , KIM JIN-WOO

IPC分类号： H04B7/06 , H04L1/06 , H04L1/18

CPC分类号： H04L1/1812 , H04B7/0639 , H04B7/0652 , H04L1/06

摘要： A device for generating a transmission codebook in a communication system including a multi-input multi-output (MIMO) antenna according to an embodiment of the present invention includes: a frequency determiner that determines a frequency to allow the transmission codebook to have an optimal characteristic; a precoding matrix generator that generates a precoding matrix on the basis of the frequency; and a codebook generator that generates a retransmission codebook to be used for retransmission on the basis of the precoding matrix and generates the transmission codebook on the basis of the retransmission codebook.

4.

发明公开
APPARATUS AND METHOD FOR RELAYING BETWEEN BASE STATION AND MOBILE STATION, AND METHOD FOR RECEIVING CONTROL INFORMATION 审中-公开
标题翻译： DEVICE AND METHOD FOR RELAY之间切换基站和移动台与方法用于接收控制信息

公开(公告)号：EP2041893A4

公开(公告)日：2014-01-22

申请号：EP07793181

申请日：2007-07-03

申请人： KOREA ELECTRONICS TELECOMM

发明人： KWAK BYUNG-JAE , KWON DONG-SEUNG , AHN DONG-HYUN , CHANG SUNG-CHEOL

IPC分类号： H04W72/04

CPC分类号： H04W72/0406 , H04B7/2606 , H04W16/26 , H04W84/047