发明名称 |
BROADCAST RECEPTION SYSTEM AND BROADCAST RECEIVING AND RECORDING DEVICE |
摘要 |
PROBLEM TO BE SOLVED: To provide a broadcast reception system which enables a user to view a video-recording reserved program even if part of a broadcast receiving device is out of order. SOLUTION: The broadcast receiving device 100 having a function of receiving and storing a broadcast on a recording medium can communicate with a backup device 300 having a function of receiving a broadcast and temporarily saving it on a file server through a communication network. The broadcast receiving device 100 when receiving an indication for program video-recording reservation from a user sends a backup request message including program information for specifying the program (P03). If an internal tuner, etc., gets out of order thereafter before the video-recording reserved program is broadcasted, the broadcast receiving device 100 sends a fault notice message to the backup device 300 (P05). The backup device 300 video-records the program specified with the program information and sends the program to the broadcast receiving device (P07) when receiving the notice of the fault.
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申请公布号 |
JP2003087695(A) |
申请公布日期 |
2003.03.20 |
申请号 |
JP20010272546 |
申请日期 |
2001.09.07 |
申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
TAKEDA HIDEYUKI |
分类号 |
H04N5/765;H04H20/00;H04H20/12;H04N5/44;H04N5/76;H04N5/781;H04N5/93;H04N7/025;H04N7/03;H04N7/035;H04N7/08;H04N7/081;H04N7/173;(IPC1-7):H04N5/76;H04H1/00 |
主分类号 |
H04N5/765 |
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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