发明名称 |
DMB system and method for downloading BIFS stream and DMB terminal |
摘要 |
A DMB (Digital Multimedia Broadcasting) system and a method for re-downloading an erroneous BIFS (Binary Format for Scene) stream received by a DMB terminal in a terrestrial DMB system, as well as a DMB terminal. The method includes determining whether an error has occurred in a BIFS object contained in a transmission stream when a DMB terminal receives the transmission stream from a DMB broadcasting station; transmitting a message for requesting re-download of the erroneous BIFS object to a BIFS server via a mobile communication network when it is determined that an error has occurred in the BIFS object; transmitting a BIFS object when the BIFS server receives a message for requesting download of the BIFS object; and storing the BIFS object when the DMB terminal receives the BIFS object from the BIFS server.
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申请公布号 |
US2007192662(A1) |
申请公布日期 |
2007.08.16 |
申请号 |
US20070653763 |
申请日期 |
2007.01.16 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
PARK JOON-HO;HAN YOUNG-SEOP;KIM YOUNG-JIP |
分类号 |
H04B1/66;H04L1/18;H04N7/173;H04N7/24 |
主分类号 |
H04B1/66 |
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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