MOBILE PAYMENT METHOD ELECTRONIC DEVICE AND EXTERNAL PAYMENT DEVICE THEREFOR

• Main Authors: JEONG, SEONG HUN, CHO, KUM HYUN, PARK, SOO PYOUNG
• Format: Patent
• Language: English; Korean
• Published: 12.04.2018
• Subjects: CALCULATING; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; COMPUTING; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; GENERATION; PHYSICS; SYSTEMS FOR STORING ELECTRIC ENERGY; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR; WIRELESS COMMUNICATIONS NETWORKS

According to various embodiments, an electronic device includes: a battery; a display receiving power from the battery; a memory electrically connected to the display; and a processor electrically connected to the memory. Upon execution, the processor checks the power state of the battery based on a...