Samsung Electronics Co., Ltd.

Beom-Ju Kim

Hyun-Kyu Yu

Jae-Young Kim

Won-Suk Chung

Jung-Sik Park

Eun-Hwa Lee

Dae-Sik Hong

Min-Su Jung

Jun-Young Kim

Jung-Je Bang

Min Jae Park

Hyung-Dal Kim

Oh-Hyuck Kwon

Ji-Woong Oh

Jong-Il Kim

Jae-Heung Ye

Yong-Won Lee

Seung-Beom Kang

Sang-Seob Kim

According to an embodiment of the present disclosure, an electronic device may comprise a housing including a first surface facing in a first direction and a second surface facing in a second direction opposite the first direction, the housing including a transparent cover that comprises at least part of the first surface, a display disposed between the first surface and the second surface of the housing and configured to display information through the transparent cover to an outside, an illumination part comprising light emitting circuitry disposed at an inner side of an end of the first surface of the housing and configured to emit light to the transparent cover, an optical coupler disposed between the illumination part and the transparent cover and configured to reflect light from the illumination part to the transparent cover, and a biometric sensor disposed under the transparent cover and the display. In an electronic device including a biometric sensor according to an embodiment of the present disclosure, a light source is put to use in sensing the user's fingerprint information using a biometric sensor positioned in a display activation area, thereby providing better performance and an improved outer appearance.

Electronic device including biometric sensor

An electronic device is provided. The electronic device includes a housing including a radiating conductor forming a portion of a side wall thereof, an electronic component disposed adjacent to the radiating conductor, a circuit board including an integrated circuit (IC) chip, and a shielding member attached to the circuit board and surrounding the IC chip.

Electronic device with electromagnetic shielding member

Provided is a method for transmitting a transmission symbol in a transmitting device supporting a filter bank multi carrier (FBMC) scheme. The method includes generating a training symbol by including a training signal in at least one of an odd symbol and an even symbol constituting the training symbol; generating the transmission symbol by delay-overlapping the training symbol and at least one data symbol; and transmitting the transmission symbol.

Scheme for transmitting and receiving symbols in filter bank multi carrier system

A method and apparatus for controlling battery charging in an electronic device are provided. The electronic device may include a charging module, a connector, and one or more processors. Upon detecting charging by a power source, the one or more processors control the charging module to perform the charging of a battery cell by a first charging current through a first port of the connector. The one or more processors detect whether a voltage is applied through a second port of the connector, and if so, the one or more processors control the charging module to perform the charging of the battery cell using a second charging current through the first port and the second port of the connector.

Method for controlling battery charging operation and electronic device thereof

Growing community of inventors

Gyeonggi-do, South Korea

Beom-Ju Kim