Trusted computing platform for restricting use of data

A client/server system has a client platform adapted to provide restricted use of data provided by a serve. The client platform comprises a display, secure communications means, and a memory containing image receiving code for receiving data from a server by the secure communication means and for di...

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Bibliographische Detailangaben
Hauptverfasser:	CHEN LIQUN, PEARSON SIANI LYNNE
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 PICTORIAL COMMUNICATION, e.g. TELEVISION 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
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Beschreibung
Zusammenfassung:	A client/server system has a client platform adapted to provide restricted use of data provided by a serve. The client platform comprises a display, secure communications means, and a memory containing image receiving code for receiving data from a server by the secure communication means and for display of such data. The client platform is adapted such that the data received from a server is used for display of the data and not for an unauthorised purpose. A server adapted to provide data to a client platform for restricted use by the client platform comprises a memory containing image sending code for providing an image of data executed on the server, and secure communications means for secure communication of images of data to a client platform. The server is adapted to determine that a client platform is adapted to ensure restricted use of the data before it is sent by the image sending code.