Patent ID: 11910145
Assignee: NURA HOLDINGS PTY LTD
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. A system comprising:
a wireless ear-bud to wirelessly receive a first audio and to emit the first audio, the wireless ear-bud comprising a first power source having a power capacity less than needed for a potentially desired usage of the wireless ear-bud; and
an ear-cup having at least two functions, the ear-cup substantially surrounding the wireless ear-bud, the ear-cup comprising a second power source configured to wirelessly transfer power to the first power source while the wireless ear-bud is operating and to enable the first power source of the wireless ear-bud to provide the power needed for the potentially desired usage of the wireless ear-bud, a first function of the ear-cup comprising a wireless power transfer and a second function of the ear-cup comprising emitting an audio.