公开(公告)号：US09287958B2

公开(公告)日：2016-03-15

申请号：US14626227

申请日：2015-02-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaeseung Son ,  Chanhong Kim ,  Jiyun Seol ,  Taeyoung Kim ,  Keonkook Lee

IPC: H04L1/02 ,  H04B7/06 ,  H04B7/08

CPC classification number: H04B7/0628 ,  H04B7/0632 ,  H04B7/0639 ,  H04B7/0695 ,  H04B7/088

Abstract: A method and an apparatus for processing feedback information in a wireless communication system supporting a beamforming are provided. The method includes receiving reference signals for each of at least one of transmitted beams which are transmitted from a base station with respect to each received beam of the terminal, determining reception power related information for a beam combination including each of the at least one of the transmitted beams and the received beam, determining channel capacities for each beam combination targeted beam combinations of which each value is equal to or greater than a certain critical value, as a result of the determining of the reception power related information, and determining best beam related information based on the result of the determining of the channel capacities.

Abstract translation: 提供了一种在支持波束形成的无线通信系统中处理反馈信息的方法和装置。 该方法包括接收从基站相对于终端的每个接收的波束发射的发射波束中的至少一个的参考信号，确定用于波束组合的接收功率相关信息，所述波束组合包括至少一个 发射波束和接收波束，作为确定接收功率相关信息的结果，确定每个值等于或大于某一临界值的每个波束组合的目标波束组合的信道容量，并确定最佳波束相关 基于信道容量确定的结果的信息。

公开(公告)号：US20150215010A1

公开(公告)日：2015-07-30

申请号：US14609253

申请日：2015-01-29

Applicant: Samsung Electronics Co., Ltd. ,  Korea University Research and Business Foundation

Inventor： Byonghyo Shim ,  Sunho Park ,  Taeyoung Kim ,  Jiyun Seol

IPC: H04B7/04 ,  H04L25/02 ,  H04L1/00

CPC classification number: H04B7/0413 ,  H04B7/0851 ,  H04L1/005 ,  H04L1/0054 ,  H04L1/20 ,  H04L25/0202 ,  H04L25/023

Abstract: A method of receiving a signal by a receiver in a mobile communication system is provided. The method includes: receiving a reference signal from a transmitter; determining first channel information based on the received reference signal; receiving a data signal based on the first channel information; and determining second channel information based on the received data signal and the first channel information. Iterative channel estimation is performed to reduce channel estimation errors by determining errors of signals received from a turbo decoding unit and using symbol information as pilots even in subcarriers where the pilot signals are not transmitted, and to increase the accuracy of LLR calculation through an iteration process such as a detection and decoding process in comparison with the conventional technology, thereby increasing the reception performance of the turbo decoding unit and improving communication efficiency.

Abstract translation: 提供了一种在移动通信系统中由接收机接收信号的方法。 该方法包括：从发射机接收参考信号; 基于所接收的参考信号确定第一信道信息; 基于所述第一信道信息接收数据信号; 以及基于所接收的数据信号和所述第一信道信息来确定第二信道信息。 执行迭代信道估计以通过确定从turbo解码单元接收的信号的误差并且即使在不发送导频信号的子载波中使用符号信息作为导频来减少信道估计误差，并且通过迭代处理来提高LLR计算的精度 例如与常规技术相比的检测和解码过程，从而增加turbo解码单元的接收性能并提高通信效率。

公开(公告)号：US12290007B2

公开(公告)日：2025-04-29

申请号：US17966183

申请日：2022-10-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Siyeon Cho ,  Taeyoung Kim ,  Hyunmog Park ,  Bongyong Lee ,  Yukio Hayakawa

IPC: G11C11/15 ,  G11C11/16 ,  G11C11/18 ,  H10B61/00 ,  H10N50/85 ,  H10N52/00 ,  H10N52/80

Abstract: A magnetic memory device includes a loop-type magnetic track having a first part and a second part that are arranged in a counterclockwise direction, a first conductive line on a top surface of the first part, and a second conductive line on a bottom surface of the second part. The magnetic track includes a lower magnetic layer, a spacer layer, and an upper magnetic layer that are sequentially stacked. Each of the first and second conductive lines includes heavy metal. Each of the first and second conductive lines is configured to generate spin-orbit torque caused by current that flows therein. The spin-orbit torque causes magnetic domains in the magnetic track to move in a clockwise direction or in the counterclockwise direction.

公开(公告)号：US20240372136A1

公开(公告)日：2024-11-07

申请号：US18613653

申请日：2024-03-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Giyun Kwon ,  Hyeokjo Gwon ,  Youngjoon Bae ,  Jusik Kim ,  Taeyoung Kim

IPC: H01M10/0562 ,  H01M10/0525

Abstract: A solid-state electrolyte containing a compound represented by Formula 1: (LixM1a)(LayM2b)(ZrzM3c)O12  Formula 1 wherein in Formula 1, M1 is a monovalent cation, a divalent cation, a trivalent cation, or a combination thereof, M2 is a monovalent cation, divalent cation, a trivalent cation, or a combination thereof, M3 is a monovalent cation, a divalent cation, a trivalent cation, a tetravalent cation, a pentavalent cation, a hexavalent cation, or a combination thereof, 6≤x≤8, 0≤a≤2, 2≤y≤3, 0≤b≤1, 0

公开(公告)号：US12079493B2

公开(公告)日：2024-09-03

申请号：US17850723

申请日：2022-06-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Wonjong Song ,  Soonyoung Kim ,  Taeyoung Kim

IPC: G06F3/06

CPC classification number: G06F3/0626 ,  G06F3/0656 ,  G06F3/0679

Abstract: A storage device includes a nonvolatile memory device and a storage controller. The nonvolatile memory device includes a first memory region having a first write speed and a second memory region having a second write speed different from the first write speed. The storage controller includes an internal buffer and stores data from an external host in the first memory region by priority in a first mode. The storage controller controls a data migration operation by performing a read operation-transfer operation to read a second data that is pre-stored in the first memory region by a first unit and to transfer the first unit of data to a data input/output (I/O) circuit of the nonvolatile memory device a plurality of times and by storing the second data transferred to the data I/O circuit in the second memory region.

公开(公告)号：US20240063437A1

公开(公告)日：2024-02-22

申请号：US18260628

申请日：2021-11-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngjoon Bae ,  Sangbok Ma ,  Taeyoung Kim ,  Sungjin Lim

IPC: H01M10/0569 ,  H01M10/0568

CPC classification number: H01M10/0569 ,  H01M10/0568 ,  H01M2300/0034 ,  H01M2300/004

Abstract: An organic electrolyte includes: a lithium salt, a non-aqueous solvent; and a nitrile-based compound represented by a certain formula, wherein the non-aqueous solvent includes a fluorinated cyclic carbonate compound and a fluorinated chain carbonate compound. A secondary battery including such an organic electrolyte is also disclosed.

公开(公告)号：US11863282B2

公开(公告)日：2024-01-02

申请号：US17302561

申请日：2021-05-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeehwan Noh ,  Hyunil Yoo ,  Taeyoung Kim ,  Jiyun Seol

IPC: H04B7/08 ,  H04B7/06 ,  H04W72/044 ,  H04B7/0404 ,  H04L25/02 ,  H04W72/51 ,  H04B7/0452 ,  H04W72/02 ,  H04W24/02

CPC classification number: H04B7/088 ,  H04B7/0404 ,  H04B7/0452 ,  H04B7/0695 ,  H04L25/0204 ,  H04L25/0224 ,  H04W72/02 ,  H04W72/046 ,  H04W72/51 ,  H04B7/0617 ,  H04W24/02

Abstract: The present disclosure relates to a pre-5th-generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-generation (4G) communication system such as long term evolution (LTE). Disclosed is an apparatus of a base station (BS). The BS may be configured to determine whether to use a beam of the BS and a beam of a terminal, which have been used in a downlink, in an uplink based on capability information received from the terminal and whether an antenna of the BS used for communication with the terminal is a transmission/reception common antenna and perform an uplink beam search when it is determined that the beam of the BS or the beam of the terminal is not used in the uplink.

公开(公告)号：US11610786B2

公开(公告)日：2023-03-21

申请号：US17212364

申请日：2021-03-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Taeyoung Kim ,  Seokhong Kwon ,  Wonyoung Kim ,  Jinchan Ahn

IPC: H01L23/48 ,  H01L21/56 ,  H01L23/24 ,  H01L23/00

Abstract: A semiconductor package includes a package substrate, at least one semiconductor chip mounted on the package substrate, a molding member on the package substrate to cover at least a portion of the semiconductor chip, and a mechanical reinforcing member provided around the semiconductor chip within the molding member and extending in at least one direction.

公开(公告)号：US11499006B2

公开(公告)日：2022-11-15

申请号：US16441300

申请日：2019-06-14

Applicant: Samsung Electronics Co., Ltd. ,  MASSACHUSETTS INSTITUTE OF TECHNOLOGY

Inventor： Dongjoon Lee ,  Jeremiah A Johnson ,  Mingjun Huang ,  Shuting Feng ,  Wenxu Zhang ,  Hyukjae Kwon ,  Mokwon Kim ,  Taeyoung Kim ,  Yang Shao-Horn ,  Livia Giordano

IPC: H01M12/06 ,  C08G61/08

Abstract: A polymer compound including a repeating unit represented by Formula: wherein R1, R2, R3, R4, a1, a2, and a11 in Formula 1 are as defined in the specification.

公开(公告)号：US20220350253A1

公开(公告)日：2022-11-03

申请号：US17569556

申请日：2022-01-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： HYOJIN YUN ,  Seungwon Kim ,  Taeyoung Kim ,  Woojung Park ,  Jinhye Bae ,  Hyunseop Shin ,  Mintae Lee ,  Hoon Han ,  Moonyoung Kim ,  Moonchang Kim ,  Cheolmo Yang ,  Yunseok Choi

IPC: G03F7/42 ,  B08B3/04 ,  C11D3/04 ,  H01L21/02

Abstract: A photoresist-removing composition includes a polar organic solvent, an alkyl ammonium hydroxide, an aliphatic amine not including a hydroxy group, and a monovalent alcohol. To manufacture a semiconductor device, a photoresist pattern may be formed on a substrate, and the photoresist-removing composition may then be applied to the photoresist pattern. To manufacture a semiconductor package, a photoresist pattern including a plurality of via holes may be formed on a substrate. A plurality of conductive posts including a metal may be formed inside the plurality of via holes, and the photoresist pattern may be removed by applying a photoresist-removing composition of the inventive concept to the photoresist pattern. A semiconductor chip may be adhered to the substrate between the respective conductive posts.