公开(公告)号：US09113792B2

公开(公告)日：2015-08-25

申请号：US13940683

申请日：2013-07-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kwang Eun Jang ,  Jong Ha Lee ,  Young Hun Sung ,  Kang Eui Lee ,  Jae Hak Lee

IPC: A61B6/02 ,  G06K9/46 ,  G06K9/78 ,  G06K9/80 ,  A61B6/00 ,  G06K9/62 ,  A61B6/04 ,  G06T7/00

CPC classification number: A61B6/022 ,  A61B6/025 ,  A61B6/0414 ,  A61B6/488 ,  A61B6/502 ,  A61B6/5217 ,  A61B6/5235 ,  A61B6/5252 ,  G06K9/46 ,  G06K9/6217 ,  G06K9/629 ,  G06K9/78 ,  G06K9/80

Abstract: An X-ray imaging method and apparatus are provided for forming an X-ray image having reduced noise and showing a clear boundary of a lesion region. The X-ray imaging method includes performing a first main shot which irradiates an object in a compressed state by using X-rays at least once to obtain a single two-dimensional image, performing a second main shot which irradiates the object by using X-rays at different positions to obtain a plurality of two-dimensional images, and forming a two-dimensional final image by removing a lesion region having a unclear boundary from each of the plurality of two-dimensional images and substituting a lesion region of the single two-dimensional image into an area which corresponds to the removed lesion region.

Abstract translation: 提供一种X射线成像方法和装置，用于形成具有降低的噪声并且显示病变区域的清晰边界的X射线图像。 X射线成像方法包括：通过使用X射线至少一次使用X射线照射处于压缩状态的物体以获得单个二维图像的第一主镜头，执行使用X射线照射物体的第二主镜头， 以获得多个二维图像，并且通过从多个二维图像中的每一个去除具有不清楚边界的病变区域并且替换单个二维图像的损伤区域来形成二维最终图像 维数图像进入对应于去除的病变区域的区域。

公开(公告)号：US20130301798A1

公开(公告)日：2013-11-14

申请号：US13893456

申请日：2013-05-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sung Hoon Kang ,  Dong Goo Kang ,  Young Hun Sung ,  Sang Wook Han

IPC: G01N23/04

CPC classification number: G01N23/04 ,  G01T7/005

Abstract: A calibration method of a radiation detecting apparatus, a control method of a radiation imaging apparatus and a radiation imaging apparatus are provided. The control method of the radiation imaging apparatus includes performing prior information acquisition by obtaining at least one correction threshold energy, at which a theoretical radiation intensity of at least one threshold energy is measured, and performing radiation image acquisition by obtaining at least one radiation image at the at least one threshold energy using the at least one correction threshold energy.

Abstract translation: 提供辐射检测装置的校准方法，放射线成像装置的控制方法和放射线成像装置。 放射线成像装置的控制方法包括：通过获得至少一个校正阈值能量来执行先验信息获取，在该校正阈值能量处测量至少一个阈值能量的理论辐射强度，并通过获得至少一个辐射图像 所述至少一个阈值能量使用所述至少一个校正阈值能量。

公开(公告)号：US20250056024A1

公开(公告)日：2025-02-13

申请号：US18733379

申请日：2024-06-04

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY

Inventor： Seung Eon KIM ,  Yeongwoong Kim ,  Hui Yong Kim ,  Won Hee Lee ,  Suyong Bahk ,  Young Hun Sung ,  Dokwan Oh

IPC: H04N19/42 ,  H04N19/105 ,  H04N19/124 ,  H04N19/13 ,  H04N19/139 ,  H04N19/31 ,  H04N19/61 ,  H04N19/80 ,  H04N19/85

Abstract: There is provided a method for neural network-based video encoding. The method includes estimating a motion vector between an input image and a reference image based on a temporal layer of the input image, transforming the motion vector into a latent representation, scaling the latent representation of the motion vector based on the temporal layer of the input image and obtaining a temporal context of the input image based on the scaled latent representation of the motion vector and the reference image.

公开(公告)号：US12136841B2

公开(公告)日：2024-11-05

申请号：US17341561

申请日：2021-06-08

Applicant: Samsung Electronics Co., Ltd

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

IPC: H02J7/00 ,  G01R31/367 ,  G01R31/3835 ,  G01R31/392

Abstract: A short circuit detection method includes obtaining battery data associated with a state of a battery from a charging cycle of the battery, estimating an error in the battery data using an estimation model, determining a state indicator corresponding to the error in the battery data, and detecting a short circuit of the battery based on a result of comparing the state indicator and a short circuit threshold.

公开(公告)号：US11680987B2

公开(公告)日：2023-06-20

申请号：US17864729

申请日：2022-07-14

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  SAMSUNG SDI CO., LTD.

Inventor： Sangdo Park ,  Young Hun Sung ,  Tae Won Song ,  Tae Kyung Lee

IPC: G01R31/367 ,  G01R31/36 ,  G01R31/396 ,  G01R31/382

CPC classification number: G01R31/367 ,  G01R31/3646 ,  G01R31/3648 ,  G01R31/382 ,  G01R31/396

Abstract: A processor-implemented battery management method includes: estimating state information of a plurality of battery cells in a battery pack using a first battery state estimation model; determining whether state information of at least one of the plurality of battery cells is to be estimated using a second battery state estimation model; and estimating the state information of the at least one battery cell using the second model, in response to a result of the determining being that the state information of the at least one battery cell is to be estimated using the second model.

公开(公告)号：US11644508B2

公开(公告)日：2023-05-09

申请号：US17080957

申请日：2020-10-27

Applicant: Samsung Electronics Co., Ltd.

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

IPC: G01R31/367 ,  G01R31/387 ,  G01R31/392 ,  H01M10/48

CPC classification number: G01R31/367 ,  G01R31/387 ,  G01R31/392 ,  H01M10/48 ,  H01M10/486

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：US11422191B2

公开(公告)日：2022-08-23

申请号：US16512484

申请日：2019-07-16

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  SAMSUNG SDI CO., LTD.

Inventor： Sangdo Park ,  Young Hun Sung ,  Tae Won Song ,  Tae Kyung Lee

IPC: G01R31/396 ,  G01R31/367 ,  G01R31/36 ,  G01R31/382

Abstract: A processor-implemented battery management method includes: estimating state information of a plurality of battery cells in a battery pack using a first battery state estimation model; determining whether state information of at least one of the plurality of battery cells is to be estimated using a second battery state estimation model; and estimating the state information of the at least one battery cell using the second model, in response to a result of the determining being that the state information of the at least one battery cell is to be estimated using the second model.

公开(公告)号：US11368034B2

公开(公告)日：2022-06-21

申请号：US17010308

申请日：2020-09-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Daeryong Jung ,  Young Hun Sung ,  Duk Jin Oh ,  Ju Wan Lim

IPC: H02J7/04 ,  H02J7/00 ,  H01M10/44 ,  H01M10/48 ,  H01M10/42 ,  B60L58/22

Abstract: A battery charging method and apparatus are provided. The battery charging apparatus determines, in a present charging operation, a variation in a charging current to charge a battery based on a degradation condition of the battery and an internal state of the battery in the present charging operation, and determines a charging current of a subsequent charging operation based on the variation in the charging current in the present charging operation and the charging current in the present charging operation.

公开(公告)号：US11183715B2

公开(公告)日：2021-11-23

申请号：US16019736

申请日：2018-06-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeonghyun Park ,  Young Hun Sung

IPC: H01M10/48 ,  G01R19/165 ,  H01M10/42 ,  G06N3/08 ,  G01R31/387 ,  G01R31/392 ,  G01R31/3828 ,  G01R31/367

Abstract: Disclosed is a method and apparatus for estimating a state of a battery, the method including setting a section in a sensing data sequence of a battery, extracting sensing data from the set section, and determining items of internal state information of the battery based on the extracted sensing data and estimators.

公开(公告)号：US10900793B2

公开(公告)日：2021-01-26

申请号：US15618729

申请日：2017-06-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyungboo Jung ,  Young Hun Sung ,  KeeChang Lee ,  Won-Hee Lee ,  Hwi-Ryong Jung

IPC: G01C21/34 ,  G08G1/137 ,  G01C21/36 ,  G06K9/00

Abstract: A vehicle path guiding method includes: generating, based on location information of a vehicle determined using first sensor data, vehicle path information to guide the vehicle to a path along which the vehicle is to be driven; determining a driving lane in which the vehicle is travelling based on an ambient image of the vehicle; correcting the generated vehicle path information based on a location of the determined driving lane; and displaying the corrected vehicle path information.