发明名称 |
APPARATUS FOR PROCESSING INFORMATION STORED IN A DATA CARRIER, DATA CARRIER AND METHOD FOR STORING A FILE WITH A PLURALITY OF RELATED SUB-FILES IN SAID CARRIER |
摘要 |
This apparatus is designed for processing information stored in a data carrier in which information can be stored in many layers (L 0 , L 1 , . . . ) Often said information is arranged in files and related sub-files. It is proposed to arrange the file and the related sub-file in the same vicinity so that a displacement from the main file to a related sub-file is quickly made and vice versa. Application: video streams, for example, which have a certain quality level. For example, the quality is good for usage on a small portable screen. If a user wants to display this stream on a (large) screen, the enhancement sub-files placed in other layers can be used, which provides additional quality to the base layer stream. |
申请公布号 |
EP1639594(A1) |
申请公布日期 |
2006.03.29 |
申请号 |
EP20040735945 |
申请日期 |
2004.06.03 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS, N.V. |
发明人 |
BLACQUIERE, JOHANNES, F.,R.;KELLY, DECLAN, PATRICK |
分类号 |
G11B7/00;G11B7/007;G11B7/24038;G11B20/12;(IPC1-7):G11B20/12 |
主分类号 |
G11B7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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