| 摘要 |
PROBLEM TO BE SOLVED: To provide a data selecting data broadcasting system which can select surely data fitting to a liking of a receiver, with high efficiency without viewing data when a lot of data exist. SOLUTION: Data such as voice, still image, moving image and text which are delivered to a network 3 from plural transmitting apparatuses 1 and data information describing features of the data are received selectively with a receiving apparatus 5a via the network 3. The data information of the received data are gathered with a data base 7, and statistical operation is performed. The representing numerical values of the data information are supplied to a preselector 9, as a preference template. The preselector compares the data information from the network with the preference template, and sends only the data information which satisfy the preference template to the receiving apparatus 5b.
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