Samsung Electronics Co., Ltd.

Sujin Paik

Yongsang Yun

Kihyun Kim

Kumjong Sun

Seonghoon Kang

Heeyoung Kim

Youngtae Jeong

Joohoan Do

Youngkyun Ban

Juhyup Lee

An electronic device, according to various embodiments, may comprise: a first antenna for obtaining power to be used for executing a function from a wireless signal transmitted from an external electronic device; and a second antenna for identifying information related to the function from the wireless signal. The first antenna, which is relatively larger than the second antenna, may be selectively opened or connected by means of a switch. When the wireless signal transmitted from the external electronic device includes identification information corresponding to the electronic device, the first antenna may be electrically connected to thus have a closed loop structure. The electronic device may electrically separate the first antenna. The first antenna may be electrically separated to thus have an open loop structure. The first antenna having an open loop structure may not interfere with wireless communication between the external electronic device and another external electronic device.

Electronic device and method for selectively opening or connecting switch connected to antenna based on identification information received from external electronic device

Provided herein is an electronic device. In certain embodiment, the electronic device may comprise: a housing; a cover disposed on at least a portion of the housing; at least one fastening member connected to the housing and configured to be detachably fastened around a human body; at least one light emitting structure disposed in an internal space of the housing; and a waterproof member that is between the housing and the cover, having a closed loop shape sealing the internal space, wherein the waterproof member comprises light scattering material, wherein the light emitting structure is configured to emit light that is at least partially visible from outside through the waterproof member.

Electronic device including light emitting structure

Growing community of inventors

Gyeonggi-do, South Korea

Sujin Paik