Samsung Electronics Co., Ltd.

Hyeong-Tae Kim

Jung-Sik Park

Seong-Min Kim

Hyun-Ju Hong

Gun Lim

Woo-Sup Lee

Jae-Woong Jeon

Youn-Ju Kim

Dong-Hun Park

Seung-Gil Jeon

Jae-Ouk Chung

Jae Ouk Chung

Various embodiments related to a near-field (short-range) communication antenna device, which is used for an electronic device, are disclosed. According to an embodiment, a near-field (short-range) communication antenna device may comprise: an electronic device cover unit; a circuit board provided inside the cover unit; a near-field (short-range) communication module, which is mounted on the circuit board, and which comprises a transmitting module and a receiving module; and first and second dielectric body units that face the transmitting module and the receiving module. In addition, various other embodiments are possible.

Near-field communication antenna device and electronic device having same

An electronic device including a proximity recognition module configured to recognize second electronic device proximate to the first electronic device, a communication module configured to wirelessly transmit and receive data to and from the second electronic device, and a power supply module configured to apply at least one of power charged in the first electronic device and power wirelessly supplied from the second device as power for the communication module, based on the recognition with respect to the second device. Other embodiments are also possible.

Wireless data input and output method and apparatus

Growing community of inventors

Gyeonggi-do, South Korea

Hyeong-Tae Kim