公开(公告)号：US20180096754A1

公开(公告)日：2018-04-05

申请号：US15691169

申请日：2017-08-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Minwoo SONG ,  Jungho KIM ,  Euichan JUNG ,  Jiwoo LEE

IPC: H01B11/00 ,  H02J7/00 ,  G03B13/36 ,  G03B5/04 ,  G01P13/00 ,  G01P15/08

CPC classification number: H01B11/002 ,  G01P13/00 ,  G01P15/0802 ,  G03B5/04 ,  G03B13/36 ,  G03B2205/0069 ,  H02J7/0068 ,  H02J7/025 ,  H02K1/22 ,  H04N5/225 ,  H04N5/23287 ,  H05K1/0228 ,  H05K1/189 ,  H05K2201/093 ,  H05K2201/09672

Abstract: An electronic device and a noise control method thereof are provided. The electronic device includes a cable having a first layer forming a first power line and a second layer forming a second power line. The first and second layers are arranged in a vertical stack structure. The cable cancels a magnetic field generated by a current in charging and discharging a battery cell of the electronic device, and removes a noise due to a magnetic field generated from a coil-contained component of the electronic device. Other various embodiments are possible.

公开(公告)号：US20170026752A1

公开(公告)日：2017-01-26

申请号：US15181911

申请日：2016-06-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Euichan JUNG ,  Minwoo SONG ,  Chulhyung YANG ,  Jiwoo LEE

IPC: H04R5/04 ,  H04R29/00

CPC classification number: H04R5/04 ,  H04R29/001 ,  H04R2420/05

Abstract: An electronic device and a method for controlling output through an external output device are provided. The electronic device includes a housing, a receptacle formed so as to receive one of a first external connector and a second external connector, and a circuit electrically coupled to the receptacle. The first external connector includes first, second, third, and fourth terminals. The second external connector includes first, second, third, and fourth terminals. The circuit is configured to detect whether one of the first and second external connectors is inserted into the receptacle, and, based on results of detection, provide an audio output to the first external connector in a first manner if the first external connector is inserted, and provide the audio output to the second external connector in a second manner different from the first manner if the second external connector is inserted.

Abstract translation: 提供了一种通过外部输出装置控制输出的电子装置和方法。 电子设备包括壳体，形成为容纳第一外部连接器和第二外部连接器中的一个的插座以及电连接到插座的电路。 第一外部连接器包括第一，第二，第三和第四端子。 第二外部连接器包括第一，第二，第三和第四端子。 电路被配置为检测第一和第二外部连接器中的一个是否插入到插座中，并且基于检测结果，如果插入第一外部连接器，则以第一方式向第一外部连接器提供音频输出， 并且如果插入第二外部连接器，则以与第一方式不同的第二方式将音频输出提供给第二外部连接器。