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AssigneeFUJIFILM Corporation
InventorEiichiro KATAOKA
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A noncontact communication medium includes a power generator that has a coil and generates power with application of an external magnetic field from an outside to the coil, a clock signal generator that generates a clock signal using the power, and a processor that operates using the power and executes processing on a command included in the external magnetic field. In a case where a processing result signal indicating a processing result obtained with the execution of the processing is transmitted to the outside through the external magnetic field by the coil, the processor changes a signal level of the processing result signal according to intensity of the external magnetic field.
A noncontact communication medium comprising:
An operation method of a noncontact communication medium including a power generator that has a coil and generates power with application of an external magnetic field from an outside to the coil, a clock signal generator that generates a clock signal using the power, and a processor that operates using the power and executes processing on a command included in the external magnetic field, the operation method comprising:
A non-transitory computer-readable storage medium storing a program for causing a computer, which is applied to a noncontact communication medium including a power generator that has a coil and generates power with application of an external magnetic field from an outside to the coil, a clock signal generator that generates a clock signal using the power, and a processor that operates using the power and executes processing on a command included in the external magnetic field, to execute a specific processing comprising:
Dependencies are inferred from the claim text.