公开(公告)号：WO2010039015A8

公开(公告)日：2013-03-07

申请号：PCT/KR2009005675

申请日：2009-10-05

Applicant: KOREA ELECTRONICS TELECOMM ,  LIM SUNG-CHANG ,  JEONG SE YOON ,  CHOI HAE CHUL ,  CHOI JIN SOO ,  HONG JIN WOO ,  LEE YUNG-LYUL ,  KIM DAE-YEON

Inventor： LIM SUNG-CHANG ,  JEONG SE YOON ,  CHOI HAE CHUL ,  CHOI JIN SOO ,  HONG JIN WOO ,  LEE YUNG-LYUL ,  KIM DAE-YEON

IPC: H04N7/50 ,  H04N7/173

CPC classification number: G06T9/007 ,  G06T9/004 ,  H04N7/17318 ,  H04N19/12 ,  H04N19/132 ,  H04N19/147 ,  H04N19/149 ,  H04N19/19 ,  H04N19/46 ,  H04N19/70 ,  H04N21/236

Abstract: Provided is a data transmission system for transmitting data using a relay. The relay selects a transmission terminal from among a plurality of terminals connected to the base station. During the first time slot, the base station transmits base station data to the relay, and the transmission terminal transmits terminal data to the relay. During the second time slot, the relay transmits the terminal data to the base station and the base station data to the transmission terminal.

Abstract translation: 提供了一种用于使用继电器发送数据的数据传输系统。 继电器从连接到基站的多个终端中选择发送终端。 在第一时隙期间，基站向中继发送基站数据，并且发送终端向终端发送终端数据。 在第二时隙期间，中继将终端数据发送给基站，基站数据发送到发送终端。

公开(公告)号：WO2010039015A3

公开(公告)日：2013-01-03

申请号：PCT/KR2009005675

申请日：2009-10-05

Applicant: KOREA ELECTRONICS TELECOMM ,  LIM SUNG-CHANG ,  JEONG SE YOON ,  CHOI HAE CHUL ,  CHOI JIN SOO ,  HONG JIN WOO ,  LEE YUNG-LYUL ,  KIM DAE-YEON

Inventor： LIM SUNG-CHANG ,  JEONG SE YOON ,  CHOI HAE CHUL ,  CHOI JIN SOO ,  HONG JIN WOO ,  LEE YUNG-LYUL ,  KIM DAE-YEON

IPC: H04N7/50 ,  H04N7/173

CPC classification number: G06T9/007 ,  G06T9/004 ,  H04N7/17318 ,  H04N19/12 ,  H04N19/132 ,  H04N19/147 ,  H04N19/149 ,  H04N19/19 ,  H04N19/46 ,  H04N19/70 ,  H04N21/236

Abstract: Provided is a data transmission system for transmitting data using a relay. A relay selects a transmission terminal from among a plurality of terminals connected to a base station. During a first time slot, the base station transmits base station data to the relay, and the transmission terminal transmits terminal data to the relay. During a second time slot, the relay transmits the terminal data to the base station, and the base station data to the transmission terminal.

Abstract translation: 提供了一种用于使用继电器发送数据的数据传输系统。 继电器从连接到基站的多个终端中选择发送终端。 在第一时隙期间，基站向中继发送基站数据，并且发送终端向终端发送终端数据。 在第二时隙期间，中继器将终端数据发送到基站，并将基站数据发送到传输终端。

公开(公告)号：EP1949703A4

公开(公告)日：2011-03-16

申请号：EP06799334

申请日：2006-10-19

Applicant: KOREA ELECTRONICS TELECOMM ,  KWANGWOON UNIVERSITY RES INST FOR INDUSTRY COOPERATION

Inventor： SEO JEONG-IL ,  KIM WOOK-JOONG ,  KIM KYU-HEON ,  KANG KYEONG-OK ,  HONG JIN-WOO ,  LEE YUNG-LYUL ,  HAN KI-HUN ,  HUR JAE-HO ,  SIM DONG-GYU ,  OH SEOUNG-JUN

IPC: H04N7/32

CPC classification number: H04N19/61 ,  H04N19/129 ,  H04N19/159 ,  H04N19/176

Abstract: Provided is an apparatus and method for encoding/decoding moving pictures based on adaptive scanning. The moving picture apparatus and method can increase a compression rate based on adoptive scanning by performing intra prediction onto blocks of a predetermined size, and scanning coefficients acquired from Discrete Cosine Transform (DCT) of a residue signal and quantization differently according to the intra prediction mode. The moving picture encoding apparatus includes: a mode selector for selecting and outputting a prediction mode; a predictor for predicting pixel values of pixels to be encoded of an input video based on the prediction mode to thereby output a residue signal block; a transform/quantization unit for performing DCT onto the residue signal block and quantizing the transformed residue signal block; and an encoder for adaptively scanning and encoding the quantized residue signal block based on the prediction mode.

Abstract translation: 提供了一种用于编码/解码运动基于自适应扫描图像的装置和方法。 的运动图象的装置和方法可以通过到预定大小的块执行帧内预测增加基于过继扫描的压缩率，并从残余信号的离散余弦变换（DCT）和量子化所获取的扫描系数不同雅丁到的帧内预测模式 ， 的运动图象编码装置，包括：用于选择和输出廷的预测模式的模式选择器; 预测像素的像素值的预测值，以基于所述预测模式，从而输出一个残余信号块被编码的输入视频的; 一个用于走上残余信号块执行DCT和量化变换的残余信号块变换/量化部; 和在编码器用于自适应地扫描和编码基于预测模式量化残差信号块。

公开(公告)号：EP2346258A4

公开(公告)日：2014-03-19

申请号：EP09818025

申请日：2009-10-05

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： LIM SUNG-CHANG ,  JEONG SE YOON ,  CHOI HAE CHUL ,  CHOI JIN SOO ,  HONG JIN WOO ,  LEE YUNG-LYUL ,  KIM DAE-YEON

IPC: H04N19/19 ,  H04N7/173 ,  H04N19/12 ,  H04N19/132 ,  H04N19/147 ,  H04N19/149 ,  H04N19/46 ,  H04N19/70 ,  H04N21/236

CPC classification number: G06T9/007 ,  G06T9/004 ,  H04N7/17318 ,  H04N19/12 ,  H04N19/132 ,  H04N19/147 ,  H04N19/149 ,  H04N19/19 ,  H04N19/46 ,  H04N19/70 ,  H04N21/236

公开(公告)号：EP1997318A4

公开(公告)日：2011-04-06

申请号：EP07715766

申请日：2007-03-22

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： CHO SUK-HEE ,  KWON HYOUNG-JIN ,  HUR NAMHO ,  KIM JIN-WOONG ,  LEE SOO-IN ,  LEE YUNG-LYUL ,  HUR JAE-HO ,  SIM DONG-GYU

IPC: H04N19/50 ,  H04N19/105 ,  H04N19/134 ,  H04N19/137 ,  H04N19/147 ,  H04N19/176 ,  H04N19/423 ,  H04N19/51 ,  H04N19/60 ,  H04N19/61 ,  H04N19/625 ,  H04N19/91

CPC classification number: H04N19/463 ,  H04N19/157 ,  H04N19/176 ,  H04N19/196 ,  H04N19/46 ,  H04N19/51 ,  H04N19/513 ,  H04N19/52 ,  H04N19/593 ,  H04N19/597 ,  H04N19/61 ,  H04N19/70

公开(公告)号：EP1905244A4

公开(公告)日：2010-12-01

申请号：EP06783325

申请日：2006-07-18

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： KIM DAE-HEE ,  HUR NAM-HO ,  LEE SOO-IN ,  LEE YUNG-LYUL ,  KIM JONG-RYUL ,  CHO SUK-HEE

IPC: H04N19/50 ,  H04N19/105 ,  H04N19/134 ,  H04N19/137 ,  H04N19/139 ,  H04N19/177 ,  H04N19/196 ,  H04N19/46 ,  H04N19/463 ,  H04N19/503 ,  H04N19/51 ,  H04N19/513 ,  H04N19/52 ,  H04N19/527 ,  H04N19/593 ,  H04N19/60 ,  H04N19/61 ,  H04N19/70 ,  H04N19/91

CPC classification number: H04N19/50 ,  H04N19/114 ,  H04N19/136 ,  H04N19/52 ,  H04N19/527 ,  H04N19/58 ,  H04N19/597 ,  H04N19/60 ,  H04N19/61 ,  H04N19/94