| 摘要 |
<p>A content delivery apparatus deliver a segment table and a content segment file in batch mode and transfers a requested segment from the content segment file. A client terminal apparatus utilizes a segment data if one is present in the content file and if none is present, receives delivery of a segment from the content delivery apparatus to utilize segment data and pre-reads a segment which has not been transferred. Access limit is indicated by an indication on the segment header and the segment data can be utilized only when a condition indicated by the segment table is satisfied.</p> |
