发明名称 |
Method and system for recording in-progress broadcast programs |
摘要 |
In a data communication network wherein broadcasted transmissions include a portion uniquely identifying the content of the following transmission and wherein transmissions are repeated at predetermined intervals, a communication unit for operating within the system includes a receiver, a processor, and memory for storing data and instructions for the processor. The receiver receives transmissions over the communication network. The communication unit receives a record command from a user that causes it to record the audio/video content being broadcasted during a subsequent transmission thereof. The memory includes space for storing the program that causes the communication unit to automatically record the transmission at the time the transmission is re-broadcasted.
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申请公布号 |
US6173112(B1) |
申请公布日期 |
2001.01.09 |
申请号 |
US19970980459 |
申请日期 |
1997.11.28 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
GRUSE GEORGE GREGORY;MILSTED KENNETH LOUIS;HURTADO MARCO M.;HAMBLIN GLEN EDWARD |
分类号 |
H04N5/781;H04N5/782;H04N5/85;(IPC1-7):H04N5/91 |
主分类号 |
H04N5/781 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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