公开(公告)号：US11088558B2

公开(公告)日：2021-08-10

申请号：US16919559

申请日：2020-07-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Daeryong Jung ,  Jinho Kim ,  Myung Hoon Kim ,  Young Hun Sung ,  Duk Jin Oh ,  Ju Wan Lim

IPC: H02J7/00 ,  H01M10/0525 ,  H01M10/44 ,  B60L53/14 ,  B60L58/12 ,  G01R31/367 ,  B60L53/10

Abstract: A battery charging method and apparatus are provided. The battery charging apparatus receives a desired charging time of a battery, generates charging currents of charging steps to charge the battery based on the desired charging time, acquires a charging limit condition including an internal state condition and a maximum charging time for each of the charging steps based on the desired charging time and an electrochemical model of the battery, and generates a charging profile including the charging currents and charging times of the charging currents based on the charging limit condition.

公开(公告)号：US10859631B2

公开(公告)日：2020-12-08

申请号：US15894682

申请日：2018-02-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Tae Won Song ,  Jinho Kim ,  Young Hun Sung

IPC: G01R31/36 ,  G01R31/367 ,  G01R31/387 ,  G01R31/392

Abstract: Disclosed is a method and apparatus for measuring a battery state. The method includes determining an operational mode of a battery; measuring a battery state of the battery using an electrochemical model in response to the battery determined to be operating in a low rate mode, and measuring the battery state using a modified electrochemical model based on a characteristic of the battery, in response to the battery determined to be operating in a high rate mode.

公开(公告)号：US10784542B2

公开(公告)日：2020-09-22

申请号：US16155142

申请日：2018-10-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Suman Basu ,  Ashwini Kumar Sharma ,  Mohan Kumar Singh Verma ,  Rajkumar Subhash Patil ,  Tae Won Song ,  Young Hun Sung

IPC: H01M10/48 ,  G01R31/367 ,  H02J7/00 ,  H01M10/42

Abstract: A processor-implemented battery management method includes iteratively determining fractions of components in an electrode of a battery; calculating a composite state of charge (SoC) of the battery by applying the iteratively determined fractions of the components to a composite cathode model used to predict a state of the battery; and predicting the state of the battery based on the calculated composite SoC.

公开(公告)号：US10685241B2

公开(公告)日：2020-06-16

申请号：US15467190

申请日：2017-03-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Nahyup Kang ,  Young Hun Sung ,  KeeChang Lee

IPC: G06K9/00 ,  G06T7/70 ,  G06T7/77

Abstract: Disclosed are methods and apparatuses for indicating a lane, the method including detecting a lane marking from an input image, acquiring a bird's eye view image by applying an inverse perspective mapping to the detected lane marking, extracting control points corresponding to the lane marking from the bird's eye view image, and indicating a lane by re-projecting the control points to a space of the input image through an inverse transformation.

公开(公告)号：US10531852B2

公开(公告)日：2020-01-14

申请号：US14566821

申请日：2014-12-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jae Hyun Kwon ,  Hyun Hwa Oh ,  Young Hun Sung

IPC: A61B6/00

Abstract: A display apparatus is provided to display a plurality of different images with different characteristics of an object on a single screen while gradually and mutually converting the color images and an image display method using the same. The display apparatus includes a memory to store a plurality of color images with different characteristics of an object and a display unit to display a second color image while gradually converting a first color image displayed on the display unit into the second color image, the second color image having a different characteristic from that of the first color image.

公开(公告)号：US10231689B2

公开(公告)日：2019-03-19

申请号：US14910759

申请日：2014-08-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seok Min Han ,  Dong Goo Kang ,  Young Hun Sung ,  Jae Hak Lee ,  Ji Young Choi

IPC: A61B6/00

Abstract: Provided is an X-ray imaging apparatus including: an image generation unit configured to generate an X-ray image based on X-rays transmitted by an object; a thickness measurement unit configured to measure thickness information of the object and generate a reference phantom image in which the measured thickness information is indicated; and an image separation unit configured to generate a final image obtained by separating a material inside the object from the X-ray image using the reference phantom image.

公开(公告)号：US10201319B2

公开(公告)日：2019-02-12

申请号：US15293788

申请日：2016-10-14

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  SAMSUNG LIFE PUBLIC WELFARE FOUNDATION

Inventor： Hyun Hwa Oh ,  Young Hun Sung ,  Kang Eui Lee ,  Myung Jin Chung

IPC: A61B6/00

Abstract: An X-ray imaging apparatus includes an X-ray generator configured to generate X-rays and radiate the X-rays to an object; an X-ray detector configured to detect the X-rays that have passed through the object and convert the detected X-rays into a signal; and a controller configured to generate a single energy X-ray image and a plurality of multiple energy X-ray images using the signal and control a display to display the generated single energy X-ray image and the plurality of multiple energy X-ray images together.

公开(公告)号：US10092261B2

公开(公告)日：2018-10-09

申请号：US14286260

申请日：2014-05-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jong Ha Lee ,  Young Hun Sung

IPC: A61B6/00 ,  A61B6/04

Abstract: Provided is an X-ray imaging apparatus including an X-ray source to emit an X-ray onto a breast, a detector assembly configured to detect the X-ray transmitted through the breast, a compression paddle configured to compress the breast positioned on the detector assembly, a paddle manipulator configured to control the compression paddle according to a command, a degree-of-compression sensor configured to measure a degree of compression to which the breast is compressed by the compression paddle, and a pressure controller configured to supply a pressure corresponding to the measured degree of compression of the breast to the paddle manipulator.

公开(公告)号：US10068347B2

公开(公告)日：2018-09-04

申请号：US15384616

申请日：2016-12-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wonhee Lee ,  Young Hun Sung ,  Soochul Lim

IPC: G06T7/593 ,  H04N13/00 ,  H04N13/02

Abstract: A method and apparatus for estimating a depth, and a method and apparatus for training an distance estimator are provided, wherein the method for estimating a depth may include obtaining an image, and estimating a depth of a second image object based on a correlation between a first image object and the second image object in the image and a depth of the first image object.

公开(公告)号：US09949710B2

公开(公告)日：2018-04-24

申请号：US15026959

申请日：2014-10-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dong Goo Kang ,  Young Hun Sung ,  Seok Min Han

IPC: G06T11/00 ,  A61B6/00

CPC classification number: A61B6/54 ,  A61B6/4035 ,  A61B6/405 ,  A61B6/4464 ,  A61B6/461 ,  A61B6/467 ,  A61B6/481 ,  A61B6/482 ,  A61B6/504 ,  A61B6/5235

Abstract: Disclosed herein are an X-ray imaging apparatus and a control method for the same. The control method for the X-ray imaging apparatus includes acquiring a mask image by irradiating an object with X-rays, determining a movement of the object based on the mask image, generating a plurality of X-ray images of mutually different energy bands when the movement of the object is detected, and generating a single X-ray image of a single energy band when the movement of the object is not detected, and acquiring a blood vessel X-ray image based on the generated X-ray image.