公开(公告)号：US20220368560A1

公开(公告)日：2022-11-17

申请号：US17742456

申请日：2022-05-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Namhee PARK ,  Wookwang LEE ,  Seungjoon KIM ,  Yanghee LEE ,  Youngmin PARK ,  Jaehyuk LEE

IPC: H04L12/40

Abstract: According to an embodiment, an electronic device comprises: a connecting terminal; a memory; and a processor connected to the connecting terminal and the memory, wherein the processor is configured to: identify a head unit of a vehicle connected to the connecting terminal; obtain information about a model of a vehicle or an installed operating system, associated with the identified head unit; and when the information about a specified tuning value for the identified head unit is stored in the memory, tune a register by using the specified tuning value.

公开(公告)号：US20230179812A1

公开(公告)日：2023-06-08

申请号：US17437171

申请日：2021-06-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junhyung PARK ,  Hyuck KANG ,  Junheon KIM ,  Youngmin PARK

IPC: H04N21/24 ,  H04N21/442 ,  G06Q30/0241 ,  G06Q30/0272

CPC classification number: H04N21/2407 ,  H04N21/44204 ,  H04N21/44213 ,  G06Q30/0248 ,  G06Q30/0272 ,  G06Q30/0277

Abstract: An electronic apparatus is provided. The electronic apparatus includes a memory, a communication interface, and a processor configured to: control the communication interface to transmit a content and a first track log request to an external device, obtain a first ratio value between a first track log response time corresponding to receipt of a first track log response and a predetermined first track log request time corresponding to the first track log request, control the communication interface to transmit a second track log request to the external device at a random time, identify whether a second track log response corresponding to the second track log request is received from the external device, and identify whether the content is reproduced normally based on any one or any combination of the first ratio value and whether the second track log response was received.

公开(公告)号：US20190385915A1

公开(公告)日：2019-12-19

申请号：US16249353

申请日：2019-01-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngmin PARK ,  Kyoung Hwan YEO ,  Jong Mil YOUN ,  Hwasung RHEE

IPC: H01L21/8238 ,  H01L27/092

Abstract: A semiconductor device includes a substrate including at least a first region, first active patterns and a first dummy pattern which vertically protrude from the first region, a device isolation layer filling a first trench, a second trench and a third trench of the substrate, and a gate electrode intersecting the first active patterns. The first trench defines the first active patterns on the first region, the second trench defines a first sidewall of the first region, and the third trench defines a second sidewall of the first region, which is opposite to the first sidewall. A sidewall of the first dummy pattern is aligned with the second sidewall of the first region, and a level of a top of the second sidewall of the first region is higher than a level of a top of the first sidewall of the first region.

公开(公告)号：US20220131393A1

公开(公告)日：2022-04-28

申请号：US17533221

申请日：2021-11-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngmin PARK ,  Dongrak SHIN ,  Wookwang LEE

IPC: H02J7/00 ,  H02J7/34 ,  G06F1/26

Abstract: According to an embodiment, an electronic device may include: a power management module; a USB connection terminal; a processor operably connected to the power management module and the USB connection terminal; and a memory operably connected to the processor. The memory may store instructions that, when executed, cause the processor to: provide, in response to connection with an external electronic device through the USB connection terminal, fast charging related information to the external electronic device; obtain power based on the fast charging related information from the external electronic device; perform a fast charging operation through the power management module based on the obtained power; determine to enter a first mode for data communication with the external electronic device; and determine whether fast charging is possible in the external electronic device based on the obtained power and an entry into the first mode by the electronic device and the external electronic device.