Samsung Electronics Co., Ltd.

Kwanhee Han

Sungmin Kim

Hyungjin Kwon

Kiwon Kim

Joonrae Cho

Taewoo Kim

Seongkwan Yang

Myungcheol Lee

Taeeon Kim

Seungyoon Heo

Byunggun Choi

Sangmin Ye

Seungnam Kim

Jaehee You

An electronic device is provided. The electronic device includes a housing including a front plate, a rear plate disposed to be spaced a predetermined distance apart from the front plate in parallel, and a side plate surrounding a space formed between the front plate and the rear plate, an opening disposed between an upper edge of the front plate and the side plate, a speaker including a sound radiation part in a direction of being directed toward the front plate and disposed inside the housing, a support member disposed to extend from the sound radiation part toward the upper edge of the front plate, and a pipeline including a space formed between the front plate and the support member. The pipeline may include a first structure disposed adjacent to the sound radiation part and a second structure disposed adjacent to the opening, and the second structure may be disposed to be spaced a predetermined length apart from the first structure in a direction of forming an acute angle with respect to a reference line orthogonal to the upper edge.

Electronic device including pipeline structure through which sound propagates

According to various embodiments of the disclosure, an electronic device may include a housing, a speaker module disposed inside the housing, a printed circuit board disposed within the housing and including a power transmission line configured to supply power to an electronic component of the electronic device, and a loop line extending from the power transmission line toward the speaker module.

Electronic device including flexible printed circuit board

A method and an apparatus control sound signal output. The method of controlling a sound signal output in a terminal includes: storing receiver identifications and corresponding sound signal control parameters associated with each other by the terminal; providing a receiver selection interface capable of selecting one from a list of the receiver identifications and the receiver identifications included in the list by the terminal; receiving one receiver identification through the receiver selection interface; converting a digital sound signal into an analog sound signal by applying a sound signal control parameter corresponding to the received receiver identification; and outputting the analog sound signal.

Method and apparatus for controlling sound signal output

Growing community of inventors

Gyeonggi-do, South Korea

Kwanhee Han