发明名称 |
Device and method for receiving and transmitting digital multimedia broadcasting |
摘要 |
<p>A device and method for receiving and transmitting digital multimedia broadcasting is disclosed. The transmitting device includes an MPEG4 system including at least one of an ES_Descriptor of an audio object and an ES_Descriptor of a visual object at a set position of an Initial Object Descriptor (IOD) syntax, and encoding data indicated by the IOD using MPEG4 compression algorithms, and an MPEG2 system including the IOD in a Program Specific Information (PSI) table, and encoding the PSI table and data received from the MPEG4 system into an MPEG2 mode and transmitting the encoded data.</p> |
申请公布号 |
EP1487216(A2) |
申请公布日期 |
2004.12.15 |
申请号 |
EP20040013760 |
申请日期 |
2004.06.11 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
YANG, YOON SEOK;LEE, CHUL SOO |
分类号 |
H04H1/00;H04L12/28;H04N7/173;H04N7/24;H04N19/00;H04N19/40;H04N19/65;H04N19/70;H04N19/88;H04N21/2362;H04N21/434;(IPC1-7):H04N7/24 |
主分类号 |
H04H1/00 |
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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