发明名称 |
INFORMATION PROCESSING DEVICE, METHOD AND PROGRAM THEREFOR, RECORDING MEDIUM WITH THE PROGRAM RECORDED THEREON, AND INFORMATION RECORDING DEVICE |
摘要 |
PROBLEM TO BE SOLVED: To provide a recording and reproducing device which properly acquires desired content data. SOLUTION: When the recording and reproducing device 200 recognizes a request to receive and reproduce content data of a TV broadcast program concerning the content predetermined by an input preset by an input means 260, the recording and reproducing device 200 recognizes a genre and a keyword of the content data for the request. Based on a program information table produced from EPG data, program basic information related to the genre and the keyword is retrieved. History information relating to the genre and the keyword is produced, and an appearance frequency of the combination is calculated, and user's taste is determined. Reception is carried out based on the program basic information containing the requested genre or keyword and corresponding to the history information of a high appearance frequency. Unnecessary reception is prevented and the content data can be acquired properly. COPYRIGHT: (C)2006,JPO&NCIPI |
申请公布号 |
JP2005346828(A) |
申请公布日期 |
2005.12.15 |
申请号 |
JP20040164935 |
申请日期 |
2004.06.02 |
申请人 |
PIONEER ELECTRONIC CORP |
发明人 |
KAWAHARA TETSUYA;NUMAGAMI YUKIO;NAKAMURA HARUMI;MATSUURA HIROHARU;KIRIHARA TOMOHARU |
分类号 |
G06F17/30;G06F13/00;G11B27/00;G11B27/034;G11B27/32;H04N5/44;H04N5/76;H04N5/781;H04N5/782;H04N5/85;H04N5/907;(IPC1-7):G11B27/00 |
主分类号 |
G06F17/30 |
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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