| 发明名称 |
SYSTEM AND METHOD FOR CACHING DATA IN MEDIA-ON-DEMAND SYSTEM |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a means for retrieving non-on-demand media data and on-demand media data provided by separate data sources. <P>SOLUTION: On-demand media data may be cached to reduce system latencies and the burden on the distribution network. The present invention includes steps of: retrieving non-on-demand media data from a non-on-demand media source; automatically retrieving on-demand media data from an on-demand media source; automatically caching the on-demand media data; displaying the on-demand media data from the cache at least in response to a user instruction to access the on-demand media data; and displaying the non-on-demand media data at least in response to a user instruction to access the non-on-demand data. <P>COPYRIGHT: (C)2007,JPO&INPIT |
| 申请公布号 |
JP2007181240(A) |
申请公布日期 |
2007.07.12 |
| 申请号 |
JP20070047856 |
申请日期 |
2007.02.27 |
| 申请人 |
UNITED VIDEO PROPERTIES INC |
发明人 |
ELLIS MICHAEL D |
| 分类号 |
H04N7/025;G06F3/033;G06F3/048;H04N5/00;H04N5/44;H04N5/445;H04N5/76;H04N5/775;H04N5/781;H04N5/85;H04N7/03;H04N7/035;H04N7/16;H04N7/173;H04N7/24;H04N9/804 |
主分类号 |
H04N7/025 |
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