公开(公告)号：EP2084704A4

公开(公告)日：2011-05-18

申请号：EP07833387

申请日：2007-10-17

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： LEE YONG-JU ,  SEO JEONG-IL ,  BEACK SUENG-KWON ,  JANG DAE-YOUNG ,  HONG JIN-WOO

IPC: G10L19/00 ,  G10L19/008 ,  G10L19/14 ,  G10L19/16

CPC classification number: G10L19/167 ,  G10L19/008

公开(公告)号：EP2191392A4

公开(公告)日：2010-09-22

申请号：EP08793293

申请日：2008-08-18

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： HWANG SEONG-OUN ,  AHN SANGWOO ,  NAM JEHO ,  HONG JIN-WOO

IPC: G06F17/00 ,  G06F15/00

CPC classification number: G06F21/10

公开(公告)号：EP2022263A4

公开(公告)日：2010-06-02

申请号：EP07746543

申请日：2007-05-16

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： LEE YONG-JU ,  LEE TAE-JIN ,  YOO JAE-HYOUN ,  KANG KYEONG-OK ,  HONG JIN-WOO ,  JANG IN-SEON ,  SEO JEONG-IL ,  JANG DAE-YOUNG

IPC: H04N7/00

CPC classification number: H04H20/89 ,  H04S7/30 ,  H04S2400/11

公开(公告)号：EP1567989A4

公开(公告)日：2010-01-20

申请号：EP03812381

申请日：2003-12-03

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： NAM JE-HO ,  HONG JIN-WOO ,  KIM JIN-WOONG ,  KIM HAE-KWANG ,  CHO NAM-IK ,  KIM HYOUNG-JOONG ,  KIM MAN-BAE ,  KIM RIN-CHUL

IPC: G06F20060101 ,  G06F3/14 ,  G06T11/00 ,  G06T17/40

CPC classification number: G06T11/00 ,  G06F3/14 ,  G09G2370/027 ,  H04N7/17318 ,  H04N21/2343 ,  H04N21/25833 ,  H04N21/25891 ,  H04N21/4402 ,  H04N21/4532

公开(公告)号：EP1671495A4

公开(公告)日：2008-12-31

申请号：EP04774782

申请日：2004-10-08

Applicant: KOREA ELECTRONICS TELECOMM ,  RES & IND COOPERATION GROUP ,  CURON INC

Inventor： RO YONG-MAN ,  TRUONG CONG THANG ,  HONG JIN-WOO ,  KIM JAE-GON ,  NAM JE-HO

IPC: G06F17/00 ,  G06F17/30 ,  H04Q20060101

CPC classification number: G06F17/30905 ,  H04L65/4076 ,  H04L65/605 ,  H04L65/80 ,  H04N19/127 ,  H04N19/154 ,  H04N19/40 ,  H04N21/234336 ,  H04N21/235 ,  H04N21/2402 ,  H04N21/2662 ,  H04N21/435 ,  H04N21/440236 ,  H04N21/440263 ,  H04N21/440281 ,  H04N21/4621 ,  H04N21/84

Abstract: The present invention relates to modality conversion for supporting Quality of Service (QoS) according to media resources, which includes the steps of receiving a modality conversion descriptor in which the characteristics of the modality conversion of the multimedia contents are described, receiving the multimedia contents, and converting the modality of the multimedia contents into a modality determined according to a media resource and the modality conversion descriptor. According to the present invention, a systematic approach to a design for an overlap content value model is provided so that the conversion boundaries between modalities can be quantitatively calculated. As a result, the correlation between various modalities can be established in a single model, and modality conversion supporting the optimal QoS can be performed.

公开(公告)号：EP2276192A4

公开(公告)日：2014-03-12

申请号：EP09738991

申请日：2009-04-29

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： LEE YONGJU ,  SEO JEONG-IL ,  BEACK SEUNGKWON ,  JANG DAEYOUNG ,  KANG KYEONGOK ,  HONG JIN-WOO ,  LIM JONG-SOO ,  KIM JINWOONG

IPC: H04B7/204 ,  H04L5/22 ,  H04L29/00 ,  H04N21/00

CPC classification number: H04N21/4341 ,  G10L19/008 ,  G10L19/167 ,  H04N21/233 ,  H04N21/23412 ,  H04N21/23614 ,  H04N21/2362 ,  H04N21/2368 ,  H04N21/4345 ,  H04N21/4348 ,  H04N21/44012 ,  H04N21/8106

公开(公告)号：EP1929781A4

公开(公告)日：2013-01-23

申请号：EP06798877

申请日：2006-09-25

Applicant: KOREA ELECTRONICS TELECOMM ,  KOREA ADVANCED INST SCI & TECH

Inventor： KANG JUNG-WON ,  KIM JAE-GON ,  HONG JIN-WOO ,  RO YONG MAN ,  BAE TAE-MEON ,  TRUONG CONG-THANG

IPC: H04N7/24 ,  H04N19/122 ,  H04N19/132 ,  H04N19/136 ,  H04N19/167 ,  H04N19/174 ,  H04N19/33 ,  H04N19/46 ,  H04N19/70

CPC classification number: H04N19/00424 ,  H04N19/132 ,  H04N19/162 ,  H04N19/17 ,  H04N19/187 ,  H04N19/33 ,  H04N19/70 ,  H04N21/235 ,  H04N21/2362 ,  H04N21/41407 ,  H04N21/4345 ,  H04N21/435 ,  H04N21/4621 ,  H04N21/4728

公开(公告)号：EP2145472A4

公开(公告)日：2012-04-11

申请号：EP08741202

申请日：2008-04-07

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： YANG SEUNG-JUN ,  LEE HEE-KYUNG ,  KIM HUI-YONG ,  LEE HAN-KYU ,  HONG JIN-WOO

IPC: H04N7/08

CPC classification number: H04H60/73 ,  H04H20/95

Abstract: Provided are method and apparatus for generating a digital multimedia broadcasting application format. The apparatus includes: generating metadata for DMB contents; and combining the generated metadata and the DMB contents, wherein the metadata includes copyright information for the metadata, user information for a user who consumes the DMB contents, and package table information for describing a package related to the DMB contents.

公开(公告)号：EP1839190A4

公开(公告)日：2012-01-18

申请号：EP06702014

申请日：2006-01-06

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： LEE HEE-KYUNG ,  KANG JUNG-WON ,  KIM JAE-GON ,  HONG JIN-WOO

IPC: G06F17/00 ,  A63F13/12

CPC classification number: A63F13/338 ,  A63F13/12 ,  A63F13/77 ,  A63F2300/409 ,  A63F2300/552 ,  A63F2300/5593

公开(公告)号：EP2113112A4

公开(公告)日：2011-12-21

申请号：EP08712536

申请日：2008-02-18

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： JANG IN-SEON ,  LEE TAE-JIN ,  LEE YONG-JU ,  YOO JAE-HYOUN ,  JANG DAE-YOUNG ,  HONG JIN-WOO

IPC: G06F19/00 ,  G10L19/00

CPC classification number: G11B27/034 ,  G10L19/008 ,  G11B27/3027

Abstract: Provided are a method for creating, editing and reproducing a multi-object audio content file for an object-based audio service and a method for creating audio presets. The multi-object audio content file creating method includes creating a plurality of frames for each audio object forming an audio content; and creating a multi-object audio content file by grouping and storing the frames according to each reproduction time. This invention can enhance functions of the object-based audio service and make it easy to access to each audio object of an audio content file.