发明名称 Automatic broadcast program recorder
摘要 A recorder capable of automatically recording a broadcast program without presetting recording of each program is disclosed. According to the automatic broadcast program recorder, keywords characterizing a program to be recorded are preliminarily designated, a reservation table of programs as candidates to be recorded is created by checking program information with the keywords each time the program information is updated, and video data of the program as a recording candidate is automatically recorded at the start time of the program stored in the reservation table.
申请公布号 US7003213(B1) 申请公布日期 2006.02.21
申请号 US19990456300 申请日期 1999.12.08
申请人 HITACHI, LTD. 发明人 HASEGAWA TAKASHI
分类号 H04N5/78;H04N5/91;H03M1/12;H03M1/66;H04N5/44;H04N5/76;H04N5/765;H04N5/782;H04N5/7826 主分类号 H04N5/78
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