Invention Grant
US07805061B2 Structure of navigation information for video data recorded on a recording medium and recording and reproducing methods and apparatuses using the structure
有权
用于记录在记录介质上的视频数据的导航信息的结构以及使用该结构的记录和再现方法和装置
- Patent Title: Structure of navigation information for video data recorded on a recording medium and recording and reproducing methods and apparatuses using the structure
- Patent Title (中): 用于记录在记录介质上的视频数据的导航信息的结构以及使用该结构的记录和再现方法和装置
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Application No.: US11294428Application Date: 2005-12-06
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Publication No.: US07805061B2Publication Date: 2010-09-28
- Inventor: Sung Wan Park
- Applicant: Sung Wan Park
- 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: KR10-2004-0103494 20041209
- Main IPC: H04N5/00
- IPC: H04N5/00 ; H04N7/26
Abstract:
A structure of navigation information for video data recorded on a recording medium and recording and reproducing methods and apparatuses using the structure. The method of recording video data in accordance with the present invention records video data on a recording medium with organizing the video data into navigation units and interleaving navigation units of different reproduction paths with one another in multiple reproduction path segments. An information entry is created for each navigation unit and the information entry comprises information indicating whether the associated-navigation unit is in a multiple reproduction path segment and information for identifying the reproduction path to which the associated navigation unit belongs.
Public/Granted literature
Information query
