| 发明名称 |
Interactive audiovisual distribution system |
| 摘要 |
A distribution center according to the present invention is capable of handling requests from a plurality of subscribers for accessing programs in a central audiovisual library. The subscriber requests may specify a variable time allowance interval within which a requested program may be delivered.
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| 申请公布号 |
US5835843(A) |
申请公布日期 |
1998.11.10 |
| 申请号 |
US19960711583 |
申请日期 |
1996.09.10 |
| 申请人 |
INTERIM DESIGN INC. |
发明人 |
HADDAD, JOSEPH C. |
| 分类号 |
G06F3/00;G06F13/00;H04N1/00;H04N5/445;H04N7/00;H04N7/16;H04N7/173;(IPC1-7):H04N7/173 |
主分类号 |
G06F3/00 |
| 代理机构 |
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