发明名称 Digital broadcast reception apparatus for retrieving broadcast program information, and computer-readable record medium carrying a computer program allowing a computer to function as a digital broadcast reception apparatus
摘要 <p>A digital broadcast reception apparatus which can immediately display program information of the genres the viewer desires in program information searches for digital broadcasts. The control unit 409 extracts channels and genres of the programs from the short program information, and also stores a genre information database which shows relationships between the channels and genres in the storage unit 407. When having received specification of desired genres from the viewer, the control unit 409 searches the long program information for the program information of the channels corresponding to the genres that match the desired genres in the genre information database. The display control unit 406 displays the obtained program information as the search result.</p>
申请公布号 EP1063797(A2) 申请公布日期 2000.12.27
申请号 EP20000304587 申请日期 2000.05.31
申请人 MATSUSHITA ELECTRONICS CORPORATION 发明人 KAWASE, HIROSHI;MIZUNO, YUSUKE;HAYASHI, TSUTOMU
分类号 H04H60/47;H04H60/72;H04N5/445;H04N7/24;(IPC1-7):H04H1/00 主分类号 H04H60/47
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