公开(公告)号：EP2084902A4

公开(公告)日：2011-07-20

申请号：EP07833394

申请日：2007-10-17

Applicant: KOREA ELECTRONICS TELECOMM ,  KOREA ADVANCED INST SCI & TECH ,  UNIV SEOUL FOUNDATION OF IND AND ACADEMIC COOPERATION ,  KT CORP

Inventor： KIM HUI-YONG ,  CHOO HYUN-GON ,  NAM JE-HO ,  LEE HAN-KYU ,  HONG JIN-WOO ,  LEE HEE-KYUNG ,  KIM MUN-CHURL ,  LIM JEONG-YEON ,  KIM YONG-HAN ,  RO YONG-MAN ,  JIN SUNG-HO ,  KIM JIN-HAN

IPC: H04N7/00 ,  H04N5/44 ,  H04N5/445 ,  H04N7/173 ,  H04N7/52 ,  H04Q7/24

CPC classification number: H04H20/95 ,  H04H60/15 ,  H04H60/23 ,  H04H60/27 ,  H04H60/73 ,  H04N5/4401 ,  H04N7/17318 ,  H04N19/25 ,  H04N21/23614 ,  H04N21/2368 ,  H04N21/2747 ,  H04N21/41407 ,  H04N21/4316 ,  H04N21/4331 ,  H04N21/4341 ,  H04N21/4348 ,  H04N21/454 ,  H04N21/47 ,  H04N21/84 ,  H04N21/8451 ,  H04N21/85406

公开(公告)号：EP1570374A4

公开(公告)日：2010-06-02

申请号：EP03751551

申请日：2003-10-15

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

Inventor： HONG JIN-WOO ,  YANG SEUNG-JI ,  RO YONG-MAN ,  NAM JE-HO ,  KIM JIN-WOONG ,  KIM CHEON-SEOG

IPC: G06F17/00 ,  G06F1/16 ,  G06F9/44 ,  G06T5/00 ,  G09B21/00 ,  G09G5/00 ,  G09G5/02 ,  H04N5/00 ,  H04N5/14 ,  H04N5/20 ,  H04N5/262 ,  H04N5/44 ,  H04N9/64

CPC classification number: G09G5/00 ,  G06F9/4443 ,  G06T5/00 ,  G06T2207/30041 ,  G09B21/001 ,  G09G2320/02 ,  G09G2320/0606 ,  G09G2320/0626 ,  G09G2320/066 ,  G09G2340/14 ,  H04N5/14 ,  H04N5/20 ,  H04N5/44 ,  H04N21/440254 ,  H04N21/440263 ,  H04N21/475 ,  H04N21/4755 ,  H04N21/4854

Abstract: Disclosed are a method and a system that could adaptively improve the visual quality of people with low-vision impairment, regardless of network and terminal. The low-vision impairment is described by a set of "symptoms" that is semantically defined. As the description tool of low vision impairments, it is flexible and reliable to use the proposed "symptoms" based descriptions rather than individually identified names of eye disease, because the user can describe his/her low-vision impairment by specifying associated symptoms based on his/her own experience. The inputted visual contents are adaptively transformed according to the low vision-impairment.

公开(公告)号：EP1563453A4

公开(公告)日：2009-04-29

申请号：EP03715836

申请日：2003-04-14

Applicant: KOREA ELECTRONICS TELECOMM ,  INTER JUNGBO CO LTD ,  UNIV INFORMATION & COMM

Inventor： HONG JIN-WOO ,  YANG SEUNG-JI ,  SONG JAE-IL ,  RO YONG-MAN ,  NAM JE-HO ,  KIM JIN-WOONG ,  KIM JAE-JOON ,  KIM CHEON-SEOG

IPC: G06T1/00 ,  G06F3/14 ,  G06T7/00 ,  G06T11/00 ,  G09G5/02 ,  H04N7/24 ,  H04N9/64 ,  H04N9/73

CPC classification number: H04N9/73 ,  G06F3/14 ,  G06T11/001 ,  G09G5/02 ,  G09G2320/0666 ,  G09G2340/14

Abstract: Disclosed are a method and a system that adaptively transform visual contents inputted from a network, in accordance with the visual characteristics of a terminal user. A visual characteristics descriptor that describes the information of the user visual characteristics in a predetermined format is proposed. The descriptor includes the information of the color vision deficiency type and the color vision deficiency degree. The color vision deficiency may be described in numerical degree or textual degree. The invention adaptively transforms visual contents differently in accordance with the color vision deficiency type.

公开(公告)号：EP1844405A4

公开(公告)日：2009-03-18

申请号：EP06702893

申请日：2006-01-17

Applicant: KOREA ELECTRONICS TELECOMM ,  NET & TV INC

Inventor： CHAE JONG-JIN ,  PARK JAE-HONG ,  NAM JE-HO ,  KIM JAE-GON ,  HONG JIN-WOO

IPC: G06F17/00

CPC classification number: H04N21/835 ,  G06F2221/0766 ,  H04N21/2541 ,  H04N21/8193 ,  H04N21/83555

Abstract: The present invention relates to a language representation method and data structure for updating an IPMP tool, a method for updating an IPMP tool using the same and a client apparatus using the same in protection and management of multimedia contents, by which the IPMP tool can be represented dynamically in order to provide convenience to users. In the language representation method for updating an IPMP tool in an MPEG-21 multimedia framework, an update element, which describes update information of the IPMP tool, is defined as a higher level element; and a location element, which has information on a location allowing the IPMP tool to be carried thereto, is described as a lower level element of the update element.

公开(公告)号：EP2140359A4

公开(公告)日：2015-01-21

申请号：EP08741408

申请日：2008-04-17

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： LEE JOO-YOUNG ,  CHOO HYUN-GON ,  NAM JE-HO ,  CHOI BUM-SUK ,  HONG JIN-WOO

IPC: G06F12/14 ,  G06F15/00 ,  G06F21/10

CPC classification number: G06F21/10

公开(公告)号：EP2044520A4

公开(公告)日：2011-10-05

申请号：EP07768719

申请日：2007-07-12

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： LEE HO-JAE ,  BANG GUN ,  CHOO HYON-GON ,  NAM JE-HO ,  HONG JIN-WOO

IPC: G06F15/00 ,  H04N7/173

CPC classification number: H04N21/8193 ,  H04N21/4627

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.