WIRELESS POWER TRANSMITTING AND CHARGING SYSTEM, AND METHOD FOR CONTROLLING COMMUNICATION AND POWER IN THE WIRELESS POWER TRANSMITTING AND CHARGING SYSTEM

Disclosed are a wireless power transmitting and charging system, and a method for controlling communication and power in the wireless power transmitting and charging system. "Wireless power" means energy transferred from a wireless power transmitting apparatus to a wireless power receiving apparatus through a magnetic coupling. Thus, the wireless power transmitting and charging system includes a source device for wirelessly transmitting power, and a target device for wirelessly receiving power. Here, the source device may be referred to as a wireless power transmitting apparatus, and the target device may be referred to as a wireless power receiving apparatus. The source device and the target device may communicate with each other for wireless power charging.