发明名称 PROGRAM INFORMATION CREATING APPARATUS AND METHOD, AND RECEIVER
摘要 PROBLEM TO BE SOLVED: To provide a broadcast system for realizing display switching of a PPV (Pay Per View) program taking into account viewers. SOLUTION: A program information creating apparatus 13 of this invention broadcasts a PPV program and a promotion program of the PPV program at the same time and broadcasts information linking the mutual programs to each other included in both program information items of the PPV program and the promotion program. A broadcast receiver 20 selects viewing of the promotion program linked to the PPV program when not satisfying the view condition of the PPV program during viewing. Thus, the receiver 20 eliminates a sense of displeasure that the screen reaches blackout when viewing the PPV program not satisfying its viewing condition. COPYRIGHT: (C)2004,JPO
申请公布号 JP2003348476(A) 申请公布日期 2003.12.05
申请号 JP20030130334 申请日期 2003.05.08
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 FUJITA KENICHI;NAKAGAWA AKI;NAGAO TAKESHI;ARAI YUIKO;SHINOHARA HIROKI;SUZUKI TAKAYUKI;GOTO YOSHIMASA;NISHI HIROYUKI;NAKAMURA YASUHIRO
分类号 H04H20/00;H04H20/28;H04H20/93;H04H60/16;H04H60/23;H04N5/44;H04N5/445;H04N7/08;H04N7/081;H04N7/16;H04N7/173;(IPC1-7):H04N5/44;H04H1/00 主分类号 H04H20/00
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