公开(公告)号：US09538277B2

公开(公告)日：2017-01-03

申请号：US14243230

申请日：2014-04-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Changhwan Seo ,  Jeongseok Park

IPC: H04R1/10

CPC classification number: H04R1/1041

Abstract: A method and apparatus for controlling a sound input path in an electronic device. The method includes detecting a connection of an earphone device to an earphone interface; detecting a sound input through an earphone microphone, when detecting the connection of the earphone device. The earphone microphone is selected as a sound input device, when detecting the sound input through the earphone microphone. A built-in microphone of the electronic device is selected when the sound input through the earphone microphone is not detected.

Abstract translation: 一种用于控制电子设备中的声音输入路径的方法和装置。 该方法包括检测耳机设备与耳机接口的连接; 当检测到耳机装置的连接时，通过耳机麦克风检测声音输入。 当检测到通过耳机麦克风输入的声音时，选择耳机麦克风作为声音输入设备。 当未检测到通过耳机麦克风输入的声音时，选择电子设备的内置麦克风。

公开(公告)号：US11439029B2

公开(公告)日：2022-09-06

申请号：US16881188

申请日：2020-05-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jeongseok Park ,  Yongkang Zhou

IPC: H05K5/00 ,  H05K5/02

Abstract: Provided is an electronic device including a display arranged on a front face of the electronic device; and a housing structure forming at least a part of a side exterior of the electronic device and a back exterior of the electronic device, wherein the housing structure may include: a transparent housing comprising a side region arranged on a side face of the electronic device, a back region arranged on a back face of the electronic device, and a connection region connecting the side region with the back region; a transparent pattern layer arranged on an inner surface of the back region of the transparent housing and comprising a pattern; and a color layer disposed on an inner surface of the transparent pattern layer in the back region of the transparent housing, and disposed on an inner surface of the side region of the transparent housing.

公开(公告)号：US12231158B2

公开(公告)日：2025-02-18

申请号：US17641004

申请日：2020-05-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeongseok Park ,  Yiming Chen ,  Minwoo Yoo

IPC: H04B1/3888 ,  H04M1/02

Abstract: According to various embodiments of the present invention, an electronic device may comprise: a housing comprising a first surface, a second surface, and a side surface surrounding the space between the first surface and the second surface; and a display provided in the space and exposed via the first surface. At least one of the first surface, the second surface, and the side surface may comprise: a metal alloy including at least one pore in the surface; a metal member occupying at least a portion of the inner space of the at least one pore; and an oxidation film which contacts the metal member and at least a portion of the metal alloy.

公开(公告)号：US20230377669A1

公开(公告)日：2023-11-23

申请号：US18134776

申请日：2023-04-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wonyoung Choi ,  Gilyoung Kang ,  Sungrae Kim ,  Hyeran Kim ,  Jeongseok Park ,  Changkyu Seol

IPC: G11C29/36 ,  G11C29/14 ,  G11C29/38

CPC classification number: G11C29/36 ,  G11C29/14 ,  G11C29/38

Abstract: A memory device, an operating method of the memory device, and a test system including the memory device. The memory device may include a decoder group configured to receive a plurality of codewords including a plurality of symbols from outside of the memory device and to decode the plurality of codewords into data patterns, a memory cell array configured to store the data patterns received from the decoder group and including a plurality of memory cells, and an encoder configured to encode the data patterns into the plurality of codewords including the plurality of symbols. The plurality of codewords may include illegal codewords and normal codewords, and the decoder group may be further configured to convert the illegal codewords among the plurality of codewords into fixed patterns, and the encoder may be configured to output the plurality of codewords to the outside of the memory device.