Invention Grant
US07706669B2 Recording medium having data structure for managing video data and additional content data thereof and recording and reproducing methods and apparatuses
有权
具有用于管理视频数据及其附加内容数据的数据结构的记录介质以及记录和再现方法和装置
- Patent Title: Recording medium having data structure for managing video data and additional content data thereof and recording and reproducing methods and apparatuses
- Patent Title (中): 具有用于管理视频数据及其附加内容数据的数据结构的记录介质以及记录和再现方法和装置
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Application No.: US10875687Application Date: 2004-06-25
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Publication No.: US07706669B2Publication Date: 2010-04-27
- Inventor: Jea Yong Yoo , Byung Jin Kim
- Applicant: Jea Yong Yoo , Byung Jin Kim
- Applicant Address: KR Seoul
- Assignee: LG Electronics, Inc.
- Current Assignee: LG Electronics, Inc.
- Current Assignee Address: KR Seoul
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: KR10-2003-0042742 20030627
- Main IPC: H04N5/76
- IPC: H04N5/76 ; H04N7/00 ; H04N5/00
Abstract:
The present invention relates to a data structure for managing video data and additional content data recorded on a recording medium. A recording medium having data structure in accordance with the present invention comprises a navigation area storing at least one first-typed object and at least one second-typed object, wherein each of the objects indicates at least one playlist to reproduce, the first-typed object includes at least one navigation command for managing reproduction of main data recorded on the recording medium, the second-typed object includes at least one navigation command for managing reproduction of additional content data to be reproduced with the main data, and the at least one playlist indicated by the second-typed object includes reproducing information related with the additional content data.
Public/Granted literature
Information query
