公开(公告)号：DE10059873B4

公开(公告)日：2006-05-18

申请号：DE10059873

申请日：2000-12-01

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： KIM TAE-JOONG ,  KIM JUNG-IM ,  KIM JAE-HEUNG ,  BANG SEUNG-CHAN

IPC: H04J13/00 ,  H04L1/08 ,  H03M13/00 ,  H04B1/707 ,  H04L1/00

Abstract: PURPOSE: A repetitive transceiving device/method of non-memory error correction channel coding are provided to maximumly obtain time diversity of a demodulated symbol, when repetitively transmitting a coded signal through the non-memory error correction channel coding. CONSTITUTION: In a transmitting unit(100), an information generator(110) generates data to be transmitted. A coding unit(120) performs channel coding for the data outputted from the information generator(110) and repeats the channel coded data, to output a symbol to be transmitted. A symbol transmitter(130) receives the symbol to be transmitted, and multiplexes and modulates the symbol with another symbols, for outputting to a receiving unit(200). The receiving unit(200) receives a signal transmitted from the transmitting unit(100), for demodulation, demultiplexing, repetitive restoring, and channel coding, to obtain information.

公开(公告)号：DE10059873A1

公开(公告)日：2001-06-28

申请号：DE10059873

申请日：2000-12-01

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： KIM TAE-JOONG ,  KIM JUNG-IM ,  KIM JAE-HEUNG ,  BANG SEUNG-CHAN

IPC: H04J13/00 ,  H03M13/00 ,  H04B1/707 ,  H04L1/00 ,  H04L1/08

Abstract: The channel coding of data groups to be transmitted, is carried-out in a transmitter (100). The transmitter also performs multiplexing and modulation of data groups to output transmission signal. A receiver (200) demodulates received transmission signal and also performs demultiplexing and channel decoding, to output data signal. An Independent claim is also included for method for repeated transmission and reception of coded symbols.

公开(公告)号：DE10027216A1

公开(公告)日：2001-02-01

申请号：DE10027216

申请日：2000-05-31

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： BANG SEUNG-CHAN ,  KIM TAE-JOONG ,  KIM JAE-HEUNG ,  KIM JUNG-IM ,  CHAE JONG-SUK ,  LEE HYUCK-JAE ,  SHIM JAE-RYONG ,  LEE NARM-HEE

IPC: H04L27/20 ,  H04B1/707 ,  H04J11/00 ,  H04J13/12 ,  H04J13/20 ,  H04J13/02 ,  H04B7/216

公开(公告)号：EP2235996A4

公开(公告)日：2013-01-23

申请号：EP08871489

申请日：2008-12-31

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： KIM JAE HEUNG ,  LEE KYOUNG SEOK ,  KIM JUNG-IM ,  RYU BYUNG-HAN ,  BANG SEUNG CHAN

IPC: H04W74/00 ,  H04B7/26 ,  H04W74/08

CPC classification number: H04W74/002 ,  H04W48/06 ,  H04W48/16 ,  H04W74/08 ,  H04W84/042

公开(公告)号：EP2013989A4

公开(公告)日：2013-03-06

申请号：EP07746334

申请日：2007-05-03

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： KIM JAE-HEUNG ,  KO YOUNG-JO ,  LEE KYOUNG-SEOK ,  KIM JUNG-IM ,  JUNG SOO-JUNG

IPC: H04W72/12 ,  H04W74/08

CPC classification number: H04W74/0833 ,  H04L1/0025 ,  H04L1/0027 ,  H04L5/0007 ,  H04L27/2613 ,  H04W52/54 ,  H04W56/0005 ,  H04W72/12 ,  H04W72/121 ,  H04W72/1273 ,  H04W72/1289 ,  H04W74/006

公开(公告)号：EP2011254A4

公开(公告)日：2012-11-14

申请号：EP07746159

申请日：2007-04-24

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： KIM JAE-HEUNG ,  KIM JUNG-IM ,  LEE KYOUNG-SEOK ,  JUNG SOO-JUNG ,  RYU BYUNG-HAN ,  BANG SEUNG-CHAN

IPC: H04B7/26 ,  H04W68/02

CPC classification number: H04W68/025 ,  H04L5/0053 ,  H04W68/02 ,  H04W72/042

公开(公告)号：EP2122861A4

公开(公告)日：2010-08-11

申请号：EP08723400

申请日：2008-03-11

Applicant: KOREA ELECTRONICS TELECOMM ,  SAMSUNG ELECTRONICS CO LTD

Inventor： LEE KYOUNG-SEOK ,  JUNG SOO-JUNG ,  KIM JAE-HEUNG ,  KIM JUNG-IM ,  RYU BYUNG-HAN

IPC: H04B7/26

CPC classification number: H04W72/042 ,  H04W8/26 ,  H04W28/06 ,  H04W76/02

Abstract: A method for establishing synchronization with a user equipment in a base station of a wireless communication system, comprising: transmitting random access channel information to the user equipment (S62); receiving a random access message corresponding to the random access channel information from the user equipment (S63); and transmitting a response message including information for establishing synchronization to the user equipment (S63), wherein the random access channel information includes random access channel allocation information.

公开(公告)号：EP2057774A4

公开(公告)日：2010-04-21

申请号：EP07793645

申请日：2007-08-23

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： KIM JUNG-IM ,  KO YOUNG-JO ,  KIM JAE-HEUNG ,  LEE KYOUNG-SEOK ,  RYU BYUNG-HAN ,  BANG SEUNG-CHAN

IPC: H04L1/18

CPC classification number: H04L1/1816 ,  H04L1/0025 ,  H04L1/1887 ,  H04L2001/0093