Content acquisition method

A content acquisition method that ensures that the content acquisition device successfully receives attribute information of content data. By having an acquire/use information providing server, upon receiving a file request information sent from a client terminal send an acquire/use file, wherein th...

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Bibliographische Detailangaben
Hauptverfasser:	SAKOH NORIYUKI, IWATSU TAKESHI
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY HANDLING RECORD CARRIERS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	A content acquisition method that ensures that the content acquisition device successfully receives attribute information of content data. By having an acquire/use information providing server, upon receiving a file request information sent from a client terminal send an acquire/use file, wherein the acquire/use file stores content data content identification information and attribute information in a portion where such information is not removed when passing through a proxy server which undertakes some of functions of the content receiving-side, to the client terminal via the proxy server, the present invention allows the acquire/use file to be sent via the proxy server without the attribute information contained in the file being removed, thereby allowing the client terminal to successfully receive attribute information.