Patent ID: 6471565
Filing Date: 2002-10-29
Classification: A63H,G06K

Abstract:
A toy comprising a toy proper and a plurality of accessories, comprising:at least one processing unit comprising at least one of a microprocessor and a microcontroller incorporated into the toy proper; an autonomous electrical supply for supplying said at least one processing unit with electrical energy; an assembly of at least one of a sensor and an actuator connected to interfaces integrated into said at least one processing unit for carrying out at least one type of function; at least one inductive coupler connected to said at least one processing unit; and wherein each of the plurality of accessories comprises at least one inductive label for interacting electromagnetically with said inductive coupler so that a current of defined frequency flows through said at least one inductive coupler connected to said at least one processing unit and said at least one inductive coupler exchanges with said at least one inductive label binary data corresponding to at least one of a phase and an amplitude state of the frequency modulation.