METHOD AND DEVICE FOR CONTROLLING POWER TRANSMISSION USING NFC

摘要

Provided are a method and system for controlling a power transmission with data transfer between two near field communication (NFC) devices or without data transfer. At least a portion of power in between two proximal devices is sent using various wireless signals and proper NFC transceivers. The power transmission between the two NFC devices is controlled by changing a NFC digital protocol, a logical link control protocol, and an application flow control system. [Reference numerals] (101a,101b) Near field communication device; (AA) Near field communication (NFC)