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公开(公告)号：US10660605B2
公开(公告)日：2020-05-26
申请号：US13952927
申请日：2013-07-29
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Joo Young Kang , Sung Chan Park , Kyu Hong Kim , Jung Ho Kim
Abstract: An image processing module includes a beamforming unit configured to provide a beamformed signal based on an input signal; a point spread function (PSF) database comprising at least one two-dimensional point spread function obtained based on at least one situational variable of the beamformed signal; and an image generation unit configured to select at least one two-dimensional point spread function from the point spread function database and perform deconvolution using the beamformed signal and the selected at least one two-dimensional point spread function to generate an image of a target portion of an object.
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公开(公告)号：US10016182B2
公开(公告)日：2018-07-10
申请号：US14996473
申请日：2016-01-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Joo Young Kang , Kyu Hong Kim , Bae Hyung Kim , Su Hyun Park , Young Ihn Kho , Jung Ho Kim , Sung Chan Park
CPC classification number: A61B8/5276 , A61B8/08 , A61B8/0883 , A61B8/52 , A61B8/5207 , G01S7/52053 , G01S7/539 , G01S15/50 , G01S15/8915 , G01S15/8977
Abstract: A medical image processing apparatus includes a weight applier configured to, when a difference between a first imaginary component of a first frame image and a second imaginary component of a second frame image, the second frame image being adjacent to the first frame image, is less than or equal to a first threshold value, apply a first weight to the second imaginary component to increase the difference; and an image generator configured to generate a movement-amplified image based on the first frame image and the second frame image to which the first weight is applied so that a movement of interest corresponding to the increased difference is amplified.
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3.发明授权公开(公告)号：US09629613B2
公开(公告)日：2017-04-25
申请号：US14067225
申请日：2013-10-30
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kyu Hong Kim , Joo Young Kang , Jung Ho Kim , Sung Chan Park , Su Hyun Park
CPC classification number: A61B8/5207 , A61B8/4405 , A61B8/4483 , G01S7/52047 , G01S15/8915 , G01S15/8995 , G01S15/8997 , G10K11/346
Abstract: Disclosed herein are a beamforming method, a method of determining a beamforming coefficient, and an ultrasonic imaging apparatus. The beamforming method includes radiating a target object with ultrasonic waves and receiving a plurality of ultrasonic signals reflected from the target object, acquiring beamforming computation results of some of the plurality of received ultrasonic signals and determining a beamforming coefficient candidate group based on a beamforming computation result of the some of the received ultrasonic signals, acquiring beamforming computation results of the plurality of received ultrasonic signals or the some of the received ultrasonic signals by applying beamforming coefficients of the beamforming coefficient candidate group and selecting at least one beamforming coefficient from the beamforming coefficient candidate group based on the beamforming computation results of the plurality of ultrasonic signals, and beamforming the plurality of ultrasonic signals using the selected at least one beamforming coefficient as a weight.
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4.发明授权公开(公告)号：US10732805B2
公开(公告)日：2020-08-04
申请号：US15657702
申请日：2017-07-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： So Young Kim , Kyu Hong Kim , Seung Min Choi , Yo Han Lee , Yong Joon Jeon
IPC: G06F3/041 , G06F3/0484 , G06F3/0488 , G06F16/903
Abstract: An electronic device includes a display; a touch sensor configured to detect at least one position of a touch by an external object on the display; a pressure sensor configured to detect pressure by the external object against the display; at least one processor electrically connected with the display, the touch sensor, and the pressure sensor; and memory electrically connected with the processor, wherein the memory stores a plurality of executable instructions, when executed, cause the at least one processor to: present a user interface containing content on the display; receive, from the touch sensor and the pressure sensor, indicators of the position and pressure of the external object pressing the display; determine a primary position on the content, based at least in part on the position of the touch; determine a selection area on the content that includes the primary position, based at least in part on the pressure; and display an indication of the selection area over the content.
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公开(公告)号：US10588602B2
公开(公告)日：2020-03-17
申请号：US15040324
申请日：2016-02-10
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Bae Hyung Kim , Kyu Hong Kim , Su Hyun Park
Abstract: A portable ultrasound apparatus includes a sampler configured to obtain an in-phase signal and a quadrature signal from an ultrasound signal; a memory configured to store the in-phase signal and the quadrature signal and output the stored in-phase signal and the stored quadrature signal according to a first time delay; an interpolator configured to interpolate the in-phase signal and the quadrature signal outputted from the memory; and a phase rotator configured to apply a second time delay to the interpolated in-phase signal and the interpolated quadrature signal.
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Patent Agency Ranking
公开(公告)号：US20160310109A1
公开(公告)日：2016-10-27
申请号：US15102253
申请日：2014-12-05
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sung Chan Park , Joo Young Kang , Kyu Hong Kim , Jung Ho Kim , Su Hyun Park
CPC classification number: A61B8/5269 , A61B8/461 , A61B8/5207 , A61B8/5253 , A61B8/54 , G01S7/52085 , G01S15/8915 , G01S15/8977 , G01S15/8995 , G06T5/003 , G06T2207/10132 , G06T2207/30004
Abstract: Disclosed herein is an ultrasonic imaging apparatus. The ultrasonic imaging apparatus includes an image restoration unit to perform image restoration on at least one beamformed ultrasound image, an image restoration performance estimation unit to estimate an image restoration performance based on the beamformed ultrasound image and setting information regarding ultrasound image acquisition, and an adaptive postprocessing unit to perform adaptive postprocessing on a result image acquired by the image restoration based on the estimated image restoration performance and thus resolution of a restored image and signal-to-noise ratio (SNR) may be enhanced.
Abstract translation: 本文公开了一种超声波成像装置。 超声波成像装置包括：图像恢复单元，用于在至少一个波束形成的超声图像上进行图像恢复;图像恢复性能估计单元，基于波束形成的超声图像估计图像恢复性能;以及关于超声图像采集的设置信息;以及自适应 可以提高基于估计的图像恢复性能并因此恢复图像的分辨率和信噪比（SNR）的图像恢复获得的结果图像上的自适应后处理的后处理单元。
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公开(公告)号：US10949012B2
公开(公告)日：2021-03-16
申请号：US15668626
申请日：2017-08-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seung Min Choi , Doo Suk Kang , Kyu Hong Kim , So Young Kim , Geon Soo Kim , Yo Han Lee , Bo Kun Choi
IPC: G06F3/041 , G06F3/0488 , G06F3/0484 , G06F1/3234 , G06F1/3215 , G06F3/01 , G06F3/16
Abstract: An electronic device includes a housing, a display, a touch sensor sensing a touch of an external object, a force sensor sensing pressure by the touch, and a processor that is electrically connected with the display. The touch sensor, the force sensor and a memory are electrically connected with the processor. The memory stores instructions that, when executed, cause the processor to activate at least part of the force sensor while the display is turned off, or while the display operates in a low-power mode, to perform a first function if pressure of a first level by the touch is sensed in the at least part of the force sensor. The processor also performs a second function associated with the first function if pressure of a second level by the touch is sensed in the force sensor while the first function is performed.
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公开(公告)号：US10359509B2
公开(公告)日：2019-07-23
申请号：US14329176
申请日：2014-07-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kyu Hong Kim , Sung Chan Park , Su Hyun Park , Joo Young Kang , Jung Ho Kim
Abstract: Disclosed herein are an image processor, an ultrasonic imaging device, and an image processing method. The image processor includes a signal input unit configured to receive an input signal on a channel, a weighting coefficient database configured to store a weighting coefficient wherein the weighting coefficient is part of a weighting coefficient subgroup, and a processor configured to select the weighting coefficient subgroup from the weighting coefficient database, and convert the input signal by selecting and using the weighting coefficient from the weighting coefficient subgroup.
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公开(公告)号：US10426436B2
公开(公告)日：2019-10-01
申请号：US14270920
申请日：2014-05-06
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Joo Young Kang , Sung Chan Park , Kyu Hong Kim , Jung Ho Kim , Su Hyun Park
Abstract: An ultrasonic probe includes a multi-dimensionally arrayed transducer, a matching layer, and a backing layer. The transducer includes element groups having different focal distances and simultaneously transmitting ultrasonic signals toward an object. According to the ultrasonic imaging apparatus using the multi-dimensionally arrayed transducer, a multi-focus transmission is performed. Thus, the multi-focus ultrasonic image may be acquired within a short period of time, thereby increasing frame rates, and a high-quality image in which all areas are focused may be quickly acquired.
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公开(公告)号：US20190065031A1
公开(公告)日：2019-02-28
申请号：US16107414
申请日：2018-08-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ji Kwang Kang , Dong Hoon Kang , Byung Woo Min , Jae Min Yoo , Kyu Hong Kim , Jong Wu Baek
IPC: G06F3/0481 , G06F3/0488 , G06F3/0482
Abstract: An electronic device is provided. The electronic device includes a display, a processor, and a memory storing a first application program including a first user interface and a second application program including a second user interface. The memory stores instructions that, when executed, cause the processor to display an array of icons in an area adjacent to the edge in response to the gesture input, wherein each of the icons has a first size, one of the icons includes a first icon and a second icon, the first icon and second icon having a second size smaller than the first size, the first icon indicates the first application program, and the second icon indicates the second application program, receive an input to select the one of the icons, and display the first user interface and the second user interface together on the display in response to the received input.
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