发明名称 DATA-ON-DEMAND DIGITAL BROADCAST SYSTEM UTILIZING PREFETCH DATA TRANSMISSION
摘要 A method and system for a decreased idle time scheduling matrix for a data filereduced into data blocks. A scheduling matrix is generated (520) and idle time is filled with data blocks that appear later in the matrix, keeping with the original sequence of data blocks. This step is then repeated (550), or equally a new decreased idle time scheduling matrix is created. A preloading stream can be configured from the decreased time scheduling matrix. Specially designed settop boxes are then described which can received these data blocks. In a preferred embodiment the settop box can store a continuously broadcast and optimized preloading for increased bandwith savings.
申请公布号 KR20030092105(A) 申请公布日期 2003.12.03
申请号 KR20037013976 申请日期 2003.10.24
申请人 发明人
分类号 H04N7/173;H04L12/18;H04L12/56 主分类号 H04N7/173
代理机构 代理人
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