发明名称 VIDEO RECORDER, VIDEO RECORDING SYSTEM AND VIDEO RECORDING METHOD
摘要 <P>PROBLEM TO BE SOLVED: To provide a video recorder automatically video recording only a CM of contents desired by a user, and to provide a video recording system and a video recording method. <P>SOLUTION: A reservation management part 114 of a recorder 11 allows the user to set a plurality of conditions, such as a "category", a "sponsor", and a "keyword" about CMs for which the user wants to perform video recording reservations in advance. Then, the reservation management part 114 preobtains ECG (Electric Content Guide) information about CMs coinciding with the preset conditions before CM broadcast by inquiring a server 12 about the CMs coinciding with the conditions, and can reserve the CMs as targets of video recording reservations. When the CMs are actually broadcasted, the reservation management part 114 use a recording part 113 to record only the CMs coinciding with the conditions in a recording medium. <P>COPYRIGHT: (C)2010,JPO&INPIT
申请公布号 JP2009296273(A) 申请公布日期 2009.12.17
申请号 JP20080147355 申请日期 2008.06.04
申请人 SONY CORP 发明人 MURAKAMI YUJI
分类号 H04N5/76;H04N5/765;H04N5/91;H04N7/173;H04N21/442;H04N21/472;H04N21/482 主分类号 H04N5/76
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