Methods and arrangements for device to device communication

The disclosure relates, e.g., to image processing technology including device to device communication. One claim recites an apparatus for device to device communication using displayed imagery, said apparatus comprising: a camera for capturing a plurality of image frames, the plurality of image fram...

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Bibliographische Detailangaben
1. Verfasser:	Filler, Tomas
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 IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS 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:	The disclosure relates, e.g., to image processing technology including device to device communication. One claim recites an apparatus for device to device communication using displayed imagery, said apparatus comprising: a camera for capturing a plurality of image frames, the plurality of image frames representing a plurality of graphics displayed on a display screen of a mobile device, in which each of the graphics comprises an output from an erasure code generator, in which the erasure code generator produces a plurality of outputs corresponding to a payload; means for decoding outputs from the plurality of graphics; and means for constructing the payload from decoded outputs; and means for carrying out an action based on a constructed payload. A great variety of other features, arrangements and claims are also detailed.