发明名称 DIGITAL BROADCAST RECEIVER
摘要 PROBLEM TO BE SOLVED: To provide a digital broadcast receiver which will not require complicated operations, by eliminating the need for extracting a key word of each program search from each piece of program information. SOLUTION: The digital broadcast receiver comprises a digital broadcast receiving means for receiving digital broadcast; a program information demodulating means for demodulating program information included in the digital broadcast which is received by the digital broadcast receiving means; an added special character display designating means for displaying added special characters, whose operations are prescribed in advance on a display screen for designation of a user; an added special character program searching means for searching programs relating to added special characters, which are designated by the added special character display designating means, from program information demodulated by the program information demodulating means; a searched program display means for displaying programs searched by the added special character program searching means on the display screen; and it is possible to search programs, based on the unique character code of added special characters.
申请公布号 JP2002354355(A) 申请公布日期 2002.12.06
申请号 JP20010156248 申请日期 2001.05.25
申请人 TOSHIBA CORP 发明人 MIYAZAWA AKIRA
分类号 G06F17/30;H04H20/00;H04H60/37;H04H60/72;H04N5/44;H04N5/445;H04N7/08;H04N7/081;(IPC1-7):H04N5/44;H04H1/00 主分类号 G06F17/30
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