Samsung Electronics Co., Ltd.

Jongsam Park

Seunggil Jeon

Kyungwoo Lee

Seongbeom Hong

Wonjoon Choi

Namwoo Kim

Sunghoon Moon

Hwi Song

Jae-Gon Ghim

An electronic device is provided that includes a housing; a printed circuit board including a first and second surfaces; an antenna module disposed on the first surface and adjacent to a side surface member, forming a first gap therewith, the antenna module being configured to radiate an antenna beam; a wireless communication circuit electrically connected with the antenna module, and configured to transmit or receive a signal having a frequency between 3 and 100 gigahertz; and a dielectric structure including a seating portion to have the antenna module mounted thereon, and configured to form the antenna beam to be radiated toward an outside of the housing.

Electronic device with antenna

An electronic device according to various embodiments may include at least one transceiver, and at least one processor, operatively coupled to the at least one transceiver, configured to control to transmit, via a device-to-device (D2D) communication path to at least another electronic device, a signal with a first transmit (Tx) power, and control to re-transmit, via the D2D communication path to the at least another electronic device, the signal with a second Tx power lower than the first Tx power.

Electronic device and method for controlling transmit power in device-to-device communication

Growing community of inventors

Gyeonggi-do, South Korea

Jongsam Park