Content providing system, content providing method, content processing apparatus, and program therefor
First Claim
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1. A content data processing method comprising the steps of:
- when content data is transmitted from a data provider, adding usage rule information prescribing a rule of usage of the content data to the content data and transmitting the content data with the usage rule information;
receiving the transmitted content data;
extracting the usage rule information from the received content data; and
notifying a user of the content data of the extracted usage information.
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Abstract
A method for processing content data includes the steps of, when content data is transmitted from a data provider, adding usage rule information prescribing a rule of usage of the content data to the content data and transmitting the content data with the usage rule information; receiving the transmitted content data; extracting the usage rule information from the received content data; and notifying a user of the content data of the extracted usage information.
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Citations
29 Claims
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1. A content data processing method comprising the steps of:
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when content data is transmitted from a data provider, adding usage rule information prescribing a rule of usage of the content data to the content data and transmitting the content data with the usage rule information;
receiving the transmitted content data;
extracting the usage rule information from the received content data; and
notifying a user of the content data of the extracted usage information. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A content data providing apparatus comprising:
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a storage unit in which a plurality of content data are stored;
an addition unit for adding usage rule information to content data read from the storage unit; and
a transmitting unit for transmitting the content data with the usage rule information added thereto by the addition unit. - View Dependent Claims (16, 17, 18, 19)
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20. A content data processing apparatus comprising:
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a communication unit for receiving transmitted content data;
an extractor for extracting the usage rule information from the content data received by the communication unit;
a notifying unit for notifying a user of the content data of the extracted usage rule information;
an input unit for inputting in accordance with the usage rule information notified by the notifying unit; and
a processing unit for processing the received content data in accordance with the input given via the input unit. - View Dependent Claims (21, 22, 23, 24, 25, 26, 27, 28, 29)
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Specification