公开(公告)号：US20240244601A1

公开(公告)日：2024-07-18

申请号：US18411641

申请日：2024-01-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jinmin KIM ,  Jungwoon LEE ,  Sunghwan HYUN

IPC: H04W72/0453 ,  H04W72/542

CPC classification number: H04W72/0453 ,  H04W72/542

Abstract: A method of wireless communication includes dividing a signal received through an antenna into a plurality of sub-band signals, selecting candidate sub-band signals from among the plurality of sub-band signals, the candidate sub-band signals having a correlation value exceeding a first threshold value, and acquiring preamble information of a physical layer protocol data unit (PPDU) based on a subset of the candidate sub-band signals having a signal-to-noise ratio (SNR) value higher than an SNR threshold value, the SNR threshold value being obtained by subtracting a difference value from a maximum SNR value.

公开(公告)号：US20200168271A1

公开(公告)日：2020-05-28

申请号：US16421855

申请日：2019-05-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ihor VASYLTSOV ,  Youngnam HWANG ,  Jinmin KIM ,  Yongha PARK ,  Hyunsik PARK ,  Jaewon YANG

IPC: G11C11/54 ,  G11C11/4096 ,  G11C11/408 ,  G11C11/4091 ,  G06N3/04

Abstract: A semiconductor memory device includes a memory cell array including first memory cells and second memory cell, and a peripheral circuit. When a first command, a first address, and first input data are received, the peripheral circuit reads first data from the first memory cells based on the first address in response to the first command, performs a first operation by using the first data and the first input data, and reads second data from the second memory cells by using a result of the first operation.

公开(公告)号：US20240113822A1

公开(公告)日：2024-04-04

申请号：US18375178

申请日：2023-09-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Myeongjin KIM ,  Wookbong LEE ,  Jinmin KIM ,  Eunsung JEON ,  Chulho CHUNG

IPC: H04L5/00 ,  H04L27/26

CPC classification number: H04L5/0046 ,  H04L5/0007 ,  H04L27/2602

Abstract: The present disclosure provides methods and apparatuses for wireless communications. In some embodiments, a wireless communication method of a first device includes receiving a physical layer protocol data unit (PPDU) from a second device, and identifying a channel bandwidth of the PPDU based on a first field and a second field related to the channel bandwidth of the PPDU. The first field and the second field are extracted from a signal field included in the PPDU.

公开(公告)号：US20220224729A1

公开(公告)日：2022-07-14

申请号：US17666833

申请日：2022-02-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byungjai IM ,  Jinmin KIM ,  Jinsung KIM ,  Jeounggon YOO ,  Sangil YOON ,  Yeonho JO

IPC: H04L65/1016

Abstract: According to an embodiment, an electronic device comprises: a first communication circuit; a second communication circuit; and at least one processor configured to be operatively connected to the first communication circuit and the second communication circuit, wherein the at least one processor is configured to: establish communication with a second electronic device through the second communication circuit, receive an IP multimedia subsystem (IMS)-based message from a first communication network through the first communication circuit, detect at least a portion corresponding to content of the IMS-based message by decoding the IMS-based message, and transmit at least the portion corresponding to the content of the IMS-based message to the second electronic device through the second communication circuit.