发明名称 |
Digital multi-media broadcast (DMB) having efficient data transmission for limiting access in a transport stream packet comprising the program association table (PAT) |
摘要 |
The invention relates to a transport stream provider for providing a plurality of transport stream packets that describe digital media information, in order to provide a transport stream packet of a first packet type with a program association table and key information for decrypting encrypted media information. The program association table contains an association between a program number and a packet type identifier of another transport stream packet of a second packet type. The transport stream provider is designed to provide a transport stream packet of the second type in such a way that said transport stream packet references packet type identifiers of transport stream user data packets that describe various types of content of digital media information. |
申请公布号 |
AU2011254616(A9) |
申请公布日期 |
2013.11.07 |
申请号 |
AU20110254616 |
申请日期 |
2011.05.17 |
申请人 |
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. |
发明人 |
BARTEL-KURZ, BIRGIT;DOEHLA, STEFAN;PROSCH, MARKUS |
分类号 |
H04H60/15 |
主分类号 |
H04H60/15 |
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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