Patent ID: 9009504
Filing Date: 2015-04-14
Classification: G06F,H02J

Abstract:
1. A power supplying method executed by a source electronic device, the method comprising: identifying the power transmission efficiency between the source electronic device and a target electronic device; identifying the power required for decoding and playback of multimedia data in the target electronic device; generating resonance power based on the power transmission efficiency and the power required for decoding and playback of the multimedia data in the target electronic device; and transmitting the generated resonance power and multimedia data to the target electronic device, wherein a magnitude of the generated resonance power is adjusted based on one or more features of the multimedia data; encoding, with the source electronic device, the multimedia data; and identifying the power required for encoding the multimedia data, wherein the power required for encoding the multimedia data and the power required for playback of the multimedia data in the target electronic device are identified based on a decoding of the multimedia data in the source electronic device.