发明名称 Recording system, recording method and recording device
摘要 A recording system is constructed with at least first and second recording devices, both of which are connected to a network and have channel selection functions and functions of reserving the recording of broadcast program information forming a broadcast program. The first recording device includes a first memory for storing recording reservation information from a user, a judgement circuit for judging whether the recording reservation information is for a receivable broadcast channel, and a sending circuit for producing a recording reservation request containing the recording reservation information and for sending it to the network when it is judged that the recording reservation information is not for a receivable broadcast channel. The second recording device includes a circuit for selecting a broadcast channel other than a channel which can be received by the first recording device, a second memory for storing the recording reservation information, a receiving circuit for receiving information transmitted through the network, a reservation request receiving circuit for storing the recording reservation information corresponding to the recording reservation request when the information received by the receiving circuit is a recording reservation request from the first recording device, and a reservation recording control circuit for recording in a recording medium the program information forming the broadcast program corresponding to the recording reservation information stored in the second memory.
申请公布号 US2006034587(A1) 申请公布日期 2006.02.16
申请号 US20050200500 申请日期 2005.08.09
申请人 SONY CORPORATION 发明人 YOKOTA TEPPEI;YONEDA MICHIAKI
分类号 H04N5/76 主分类号 H04N5/76
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