TOTALIZATION CENTER AND TOTALIZATION METHOD BY TOTALIZATION CENTER

PROBLEM TO BE SOLVED: To efficiently transmit selection history information by preventing a call from being superimposed with transmission from others, when selection history information is transmitted. SOLUTION: In acquiring the selection history information of a broadcast program selected out of b...

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Bibliographische Detailangaben
Hauptverfasser: SUMIYAMA SHINJI, NAGANO SUSUMU, INOUE HAJIME, SHIMIZU KIYOSHI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To efficiently transmit selection history information by preventing a call from being superimposed with transmission from others, when selection history information is transmitted. SOLUTION: In acquiring the selection history information of a broadcast program selected out of broadcast programs of a plurality of channels, the selection information of the broadcast program is stored at predetermined acquisition timing and the selection history information which is composed of a plurality of pieces of selection information stored at every plurality of acquisition timings is transmitted at predetermined transmission timing that is uniquely assigned. COPYRIGHT: (C)2008,JPO&INPIT