| 发明名称 |
APPARATUS AND METHODS FOR VIDEO DISTRIBUTION VIA NETWORKS |
| 摘要 |
<p>Apparatus for video distribution to receiving units (6) over a network N. The apparatus comprises a distribution unit (4) at which video signals are compressed for transmission using intraframe and interframe coding, and at least one intermediate unit (10) disposed in a signal path between the distribution unit (4) and one or more receiving units (6). The intermediate unit (10) is arranged for storing intraframe coded signals and supplying such stored signals to one or more receiving units (6) when predetermined conditions are satisfied.</p> |
| 申请公布号 |
EP1171995(A1) |
申请公布日期 |
2002.01.16 |
| 申请号 |
EP20010931477 |
申请日期 |
2001.02.09 |
| 申请人 |
MOTOROLA INC. |
发明人 |
HUGHES, JOHN;KADIR, TIMOR |
| 分类号 |
H04N7/16;H04N7/18;H04N7/24;H04N19/89;(IPC1-7):H04N5/00;H04N7/173 |
主分类号 |
H04N7/16 |
| 代理机构 |
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