DIGITAL BROADCASTING RECEIVER AND PROGRAM RETRIEVING METHOD FOR THE SAME

PROBLEM TO BE SOLVED: To provide a digital broadcasting receiver with which program retrieval is facilitated and program reservation is efficiently made. SOLUTION: A keyword data base is prepared by extracting a keyword from the detailed information of program information contained in program list d...

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Bibliographic Details
Main Authors HONMA SHIGERU, ITO SHIGEYOSHI, ANDO YUICHI
Format Patent
LanguageEnglish
Published 21.09.2001
Edition7
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Summary:PROBLEM TO BE SOLVED: To provide a digital broadcasting receiver with which program retrieval is facilitated and program reservation is efficiently made. SOLUTION: A keyword data base is prepared by extracting a keyword from the detailed information of program information contained in program list data downloaded from a CS. A program is retrieved by this keyword data base. Thus, a desired program can be retrieved from the programs of 100 channels. Besides, the other program containing the same word as the title of a program displayed as a program list is retrieved and a series program containing the same word is extracted. Then, these programs are simultaneously reserved. Thus, the reservation of series programs is simplified.
Bibliography:Application Number: JP20000070683