公开(公告)号：US20250004370A1

公开(公告)日：2025-01-02

申请号：US18392365

申请日：2023-12-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Beomseok KIM ,  Minsang KIM ,  Haengdeog KOH ,  Yoonhyun KWAK ,  Chanjae AHN ,  Changheon LEE ,  Kyuhyun IM ,  Sungwon CHOI

IPC: G03F7/038 ,  C08F12/22 ,  G03F7/004 ,  G03F7/20

Abstract: Provided are a polymer including a first repeating unit represented by Formula 1, a resist composition including the polymer, and a method of forming a pattern using the resist composition: wherein descriptions of L11 to L14, a11 to a13, A11, X11, R11, R12, b12 and p in Formula 1 are provided in the present specification.

公开(公告)号：US20240196131A1

公开(公告)日：2024-06-13

申请号：US18581972

申请日：2024-02-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Minsang KIM ,  Changhun BAE ,  Seokhyun YOON ,  Taehwa LEE

IPC: H04R3/00 ,  G06F3/16

CPC classification number: H04R3/00 ,  G06F3/162 ,  H04R2420/07 ,  H04R2430/01

Abstract: An electronic apparatus including a communication interface; and a processor configured to obtain a first signal in an enhanced audio return channel (eARC) format based on a predetermined parameter, control the communication interface to transmit the obtained first signal to an external speaker, change the parameter based on receiving, through the communication interface, a first error signal corresponding to the first signal transmitted from the external speaker, obtain a second signal in the eARC format based on the changed parameter, and control the communication interface to transmit the obtained second signal to the external speaker.

公开(公告)号：US20210240639A1

公开(公告)日：2021-08-05

申请号：US17162437

申请日：2021-01-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyunjong SHIN ,  Minsang KIM

IPC: G06F13/10

Abstract: An electronic apparatus includes a connection port having a plurality of pins, the connection port being configured to receive a signal through a first pin, the first pin being predefined to correspond to any one of signals of a plurality of protocols receivable through the connection port; and a processor configured to: identify, based on a connection between a connector of an external apparatus and the connection port, whether the signal has a characteristic defined for the first pin, identify, based on the identification that the signal has the characteristic, a protocol corresponding to the characteristic among the plurality of protocols, and control to communicate with the external apparatus based on the identified protocol.