Samsung Electronics Co., Ltd.

Seong Beom Hong

Sung Chul Park

Hyung Wook Kim

Byung Hwa Park

Youn Su Won

An electronic device is provided. The electronic device may comprise a housing comprising: a front plate facing a first direction, a back plate facing a second direction opposite to the first direction, and a side surface which surrounds the front plate and the back plate, wherein the front plate includes a screen area and a bezel area; a display exposed through the screen area of the front plate; a first circuit board disposed between the display and the back plate and including a first surface facing the display and a second surface facing the back plate; a first antenna array overlaid on the bezel area in the first surface; a second antenna array disposed on the second surface; and a wireless communication circuit disposed on the first circuit board and electrically connected with the first antenna array and the second antenna array, wherein the wireless communication circuit is configured to: form a beam which has directionality in the first direction using the first antenna array and form a beam which has directionality in the second direction using the second antenna array.

Electronic device including antenna

A transmission method and apparatus of a mobile terminal including an antenna are provided. The transmission method includes determining a posture of the mobile terminal in an active state, updating a preset reference power by adding a power gain determined according to the posture of the mobile terminal, and transmitting a transmit signal amplified according to the updated reference power. Accordingly, the reference power is adjusted according to the posture of the mobile terminal, whereby it is possible to control the radiation pattern of antenna of the mobile terminal.

Growing community of inventors

Seoul, South Korea

Seong Beom Hong