User device for gesture based exchange of information, methods for gesture based exchange of information between a plurality of user devices, and related devices and systems

摘要

A user device is disclosed comprising;
a. an identification means for identifying the movement of the user device according to a predetermined gesture;
b. a communication means for communicating with a further user device;
c. a trigger means for triggering an exchange of predetermined information with the further user device by means of the communication means, based on the identification; wherein it further comprises;
d. a buffer means adapted for temporarily storing predetermined information which is to be exchanged when triggered by the trigger means. Further, related methods, modules, auxiliary devices, and systems are disclosed.