INTERACTIVE DISPLAY

An interactive display for presenting an optical pattern spatially encoding an electronic voucher is described. The interactive display comprises: a display arranged to present an optical pattern; and a controller coupled to the display. The controller is arranged to (i) generate a unique code; (ii)...

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Bibliographische Detailangaben
Hauptverfasser:	BLACK JONATHAN S, TAYLOR NORMAN G
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CALCULATING COMPUTING COUNTING CRYPTOGRAPHY DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES DISPLAY EDUCATION ELECTRIC DIGITAL DATA PROCESSING PHYSICS SEALS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	An interactive display for presenting an optical pattern spatially encoding an electronic voucher is described. The interactive display comprises: a display arranged to present an optical pattern; and a controller coupled to the display. The controller is arranged to (i) generate a unique code; (ii) combine the generated unique code with an electronic offer to create a new optical pattern spatially encoding an electronic voucher; and (iii) present the new optical pattern on the display in response to a renewal criterion being satisfied.