WIRELESS ELECTRONIC LABEL WITH REDUCED CONSUMPTION POWER, CAPABLE OF MAXIMALLY REDUCING CONSUMPTION POWER BY A VOLTAGE BOOSTING UNIT

摘要

PURPOSE: A wireless electronic label with reduced consumption power is provided to prevent operation error due to shortage of operation power.;CONSTITUTION: A memory(1121) stores identification information. A voltage boosting unit(1117) boosts an input power voltage for a record related operation of the memory. The voltage boosting unit provides a boosted voltage to the memory. A controller(1119) controls the voltage boost unit so that the voltage boosting unit operates only during a record related operation of the memory. If error occurs in received data for the record related operation of the memory, the controller stops the operation of the voltage boosting unit.;COPYRIGHT KIPO 2011