公开(公告)号：US10572651B2

公开(公告)日：2020-02-25

申请号：US15428677

申请日：2017-02-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seung-Chan Kim ,  Jungsoon Shin ,  Taesung Jung ,  Du-Sik Park ,  Joonah Park ,  Soochul Lim

IPC: G06F21/44 ,  G11C29/52

Abstract: A key generating method includes obtaining a first error correcting code (ECC) for original data, obtaining read data from a cell array of a memory comprising the original data, generating a second ECC for the read data, obtaining a location of a cell in which an error occurs from the cell array of the memory in response to the second ECC being different from the first ECC, and generating a key for the memory based on the location of the cell in which the error occurs.

公开(公告)号：US12010738B2

公开(公告)日：2024-06-11

申请号：US17444823

申请日：2021-08-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangsoo Jeong ,  Taesung Jung ,  Varini Gupta

IPC: H04W36/00 ,  H04L67/306 ,  H04W76/10 ,  H04W76/38

CPC classification number: H04W76/10 ,  H04L67/306 ,  H04W76/38

Abstract: Provided is a method and apparatus for enhancing the reliability in a wireless communication system. An operating method of a user plane function (UPF) in a wireless communication system includes: receiving network function (NF) set related information changed through an association procedure with respect to an NF; changing a profile of the NF, based on the received NF set related information; and performing an operation related to the NF, based on the changed profile.

公开(公告)号：US10915621B2

公开(公告)日：2021-02-09

申请号：US16747839

申请日：2020-01-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seung-Chan Kim ,  Jungsoon Shin ,  Taesung Jung ,  Du-Sik Park ,  Joonah Park ,  Soochul Lim

IPC: G06F21/44 ,  G11C29/52 ,  G11C29/42 ,  G11C29/44 ,  G11C16/20 ,  G11C29/02 ,  G06F21/57 ,  G06F11/10

Abstract: A key generating method includes obtaining a first error correcting code (ECC) for original data, obtaining read data from a cell array of a memory comprising the original data, generating a second ECC for the read data, obtaining a location of a cell in which an error occurs from the cell array of the memory in response to the second ECC being different from the first ECC, and generating a key for the memory based on the location of the cell in which the error occurs.

公开(公告)号：US10045700B2

公开(公告)日：2018-08-14

申请号：US15007625

申请日：2016-01-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seungwoo Noh ,  Taesung Jung ,  Younho Kim ,  Sangyun Park

IPC: A61B5/022 ,  A61B5/021 ,  A61B5/024 ,  A61B5/0402 ,  A61B5/0205 ,  A61B5/1455 ,  A61B5/11 ,  A61B5/145 ,  A61B5/00

Abstract: A blood pressure estimating method includes measuring a biosignal including pulse wave information of a user, determining a calibration method for a blood pressure estimation model, calibrating the blood pressure estimation model using the determined calibration method, and estimating a blood pressure of the user from the biosignal using the calibrated blood pressure estimation model.

公开(公告)号：US09759856B2

公开(公告)日：2017-09-12

申请号：US15154343

申请日：2016-05-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Taesung Jung ,  Dongouk Kim ,  Joonyong Park ,  Jihyun Bae ,  Bongsu Shin ,  Sunghoon Lee ,  Jaeseung Chung ,  Alexander V. Morozov

IPC: F21V7/04 ,  F21V7/10 ,  F21V1/00 ,  F21V5/00 ,  F21V7/00 ,  F21V8/00 ,  G02B27/22

CPC classification number: G02B6/0068 ,  G02B6/0036 ,  G02B6/0058 ,  G02B6/0065 ,  G02B27/2214

Abstract: A curved backlight unit is provided. The backlight unit includes a curved light guide plate having a curvature, a first light source configured to provide a first illumination light to a first surface of the curved light guide plate, an array of a plurality of different grating elements disposed on a second surface of the curved light guide plate and configured to allow the first illumination light to exit the curved light guide plate from the second surface, and a second light source configured to provide a second illumination light to a third surface facing the second surface of the curved light guide plate. The curved light guide plate includes a first area configured to allow the second illumination light to exist at a first intensity and a second area configured to allow the second illumination light to exist at a second intensity that is less than the first intensity.