Patent ID: 11923882
Assignee: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 6:
7. The electronic device of claim 6, wherein the contact sensor outputs a first switch control signal to the first switch and outputs a second switch control signal to the second switch, when the amount of the change in the capacitance is greater than or equal to the threshold,
wherein an end of the first switch, the end being connected to the electrode, is electrically disconnected from an end connected to the HBC signal processing unit and an end of the first switch, the end being connected to the antenna, is electrically connected to an end connected to the wireless communication signal processing unit, based on the first switch control signal, and
wherein an end of the second switch, the end being connected to the electrode, is electrically connected to an end of the second switch, the end being connected to the antenna, based on the second switch control signal.