Disclosed herein are a visible light communication method and apparatus. Then, a first RTA process is performed to form a first-reacted silicide region. To this end, the remote control device is connected via a radio relay to an interface of the radio device, to which additional protective measure for securing a fault-free transmission of the operating functions and information are assigned. In some embodiments a bonus is provided to the player if the occurrence of at least one predetermined condition is identified. The energy composition may also include vitamins, amino acids, enzymes, preservatives, and the like. The matching apparatus can transmit output power at excellent output efficiency regardless of magnitude of any power of transmission output.