公开(公告)号：EP1820342A1

公开(公告)日：2007-08-22

申请号：EP05856398.2

申请日：2005-09-29

申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE ,  Net & Tv Inc.

发明人： JOUNG, Ye-Sun ,  CHEONG, Won-Sik ,  CHA, Ji-Hun ,  KIM, Kyu-Heon ,  LIM, Young-Kwon

IPC分类号： H04N7/08

CPC分类号： H04H20/93 ,  H04H60/27 ,  H04N21/23412 ,  H04N21/234318 ,  H04N21/235 ,  H04N21/41407 ,  H04N21/435 ,  H04N21/44012 ,  H04N21/8586

摘要： Provided is an apparatus and method for storing link information of DMB interactive contents and a DMB receiving terminal system using the same. The apparatus includes: a link information processing unit for extracting link information of digital multimedia broadcasting (DMB) interactive contents which is being produced in a DMB receiving terminal system; and a storing processing unit for storing the extracted link information in a storing medium.

公开(公告)号：EP1958441A1

公开(公告)日：2008-08-20

申请号：EP06823968.0

申请日：2006-12-07

申请人： Electronics and Telecommunications Research Institute

发明人： CHEONG, Won-Sik ,  AHN, Sang-Woo ,  CHA, Ji-Hun ,  JOUNG, Ye-Sun ,  YOO, Young-Jae ,  YOO, Won-Hyuck ,  KIM, Kyu-Heon

IPC分类号： H04N7/00

CPC分类号： H04N21/234309 ,  G06F17/3092 ,  G11B27/034 ,  G11B27/105 ,  G11B27/34 ,  H04H20/95 ,  H04N21/2389 ,  H04N21/25866 ,  H04N21/4385 ,  H04N21/6112 ,  H04N21/854 ,  H04N21/8545

摘要： Provided are a terrestrial DMB contents editing and authoring apparatus and a terrestrial DMB contents providing system having the same. The terrestrial DMB contents providing system includes: a terrestrial DMB contents transforming apparatus for transforming a terrestrial digital television (DTV) contents to a predetermined data format to transmit as a terrestrial DMB; a terrestrial DMB contents editing and authoring apparatus for providing an interface to a user to edit and author the transformed format of terrestrial DMB interactive contents, and editing and authoring the terrestrial DMB interactive contents according to temporal/spatial arrangement and behavior events of objects based on editing and authoring information of the user; a terrestrial DMB contents storing apparatus for storing the terrestrial DMB interactive contents; and a terrestrial DMB contents transmitting apparatus for transmitting the stored terrestrial DMB contents to be suitable to a terrestrial DMB transmit format according to a transmit schedule.

公开(公告)号：EP2071837A1

公开(公告)日：2009-06-17

申请号：EP07808455.5

申请日：2007-09-21

申请人： Electronics and Telecommunications Research Institute

发明人： JOUNG, Ye-Sun ,  KANG, Jung-Won ,  CHEONG, Won-Sik ,  CHA, Ji-Hun ,  MOON, Kyung-Ae ,  HONG, Jin-Woo ,  LIM, Young-Kwon

IPC分类号： H04N7/08

CPC分类号： H04N21/234318 ,  H04N21/23412 ,  H04N21/83555 ,  H04N21/85403

摘要： Provided are an apparatus and method for describing and processing digital items using a scene representation language. The apparatus includes a digital item method engine (DIME) unit for executing components based on component information included in the digital item; and a scene representation unit for expressing scenes of a plural number of media data included in the digital item in a form of defining spatio-temporal relations and allowing the media data to interact with each other. The digital item includes scene representation having representation information of the scene, and calling information for the digital item express unit to execute the scene representation unit in order to represent the scene based on the scene representation information at the scene representation unit.