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公开(公告)号：US12086700B2
公开(公告)日：2024-09-10
申请号：US16552619
申请日：2019-08-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ilia Ovsiannikov , Ali Shafiee Ardestani , Joseph H. Hassoun , Lei Wang , Sehwan Lee , JoonHo Song , Jun-Woo Jang , Yibing Michelle Wang , Yuecheng Li
CPC classification number: G06N3/04 , G06F17/153 , G06F17/16 , G06N3/08 , G06T9/002 , G06F9/3001
Abstract: A neural processor. In some embodiments, the processor includes a first tile, a second tile, a memory, and a bus. The bus may be connected to the memory, the first tile, and the second tile. The first tile may include: a first weight register, a second weight register, an activations buffer, a first multiplier, and a second multiplier. The activations buffer may be configured to include: a first queue connected to the first multiplier and a second queue connected to the second multiplier. The first queue may include a first register and a second register adjacent to the first register, the first register being an output register of the first queue. The first tile may be configured: in a first state: to multiply, in the first multiplier, a first weight by an activation from the output register of the first queue, and in a second state: to multiply, in the first multiplier, the first weight by an activation from the second register of the first queue.
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公开(公告)号：US11783162B2
公开(公告)日：2023-10-10
申请号：US16552619
申请日：2019-08-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ilia Ovsiannikov , Ali Shafiee Ardestani , Joseph H. Hassoun , Lei Wang , Sehwan Lee , JoonHo Song , Jun-Woo Jang , Yibing Michelle Wang , Yuecheng Li
CPC classification number: G06N3/04 , G06F17/153 , G06F17/16 , G06N3/08 , G06T9/002 , G06F9/3001
Abstract: A neural processor. In some embodiments, the processor includes a first tile, a second tile, a memory, and a bus. The bus may be connected to the memory, the first tile, and the second tile. The first tile may include: a first weight register, a second weight register, an activations buffer, a first multiplier, and a second multiplier. The activations buffer may be configured to include: a first queue connected to the first multiplier and a second queue connected to the second multiplier. The first queue may include a first register and a second register adjacent to the first register, the first register being an output register of the first queue. The first tile may be configured: in a first state: to multiply, in the first multiplier, a first weight by an activation from the output register of the first queue, and in a second state: to multiply, in the first multiplier, the first weight by an activation from the second register of the first queue.
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3.发明公开公开(公告)号：US20230153972A1
公开(公告)日：2023-05-18
申请号：US17571233
申请日：2022-01-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yibing Michelle Wang , Radwanul Hasan Siddique , Kamil Bojanczyk
CPC classification number: G06T7/0002 , G06N5/04 , G06T7/62 , G06V20/68 , G16H20/60 , G06T2207/10028 , G06T2207/20081
Abstract: Systems and methods for analyzing food are disclosed. A first sensor captures first sensor data. A processor determines, based on the first sensor data, whether food has been detected, and invokes a second sensor in response to the determining. The second sensor captures second sensor data. The processor predicts, based on the first and second sensor data, a characteristic of the food. The processor further predicts a body’s response to the food based on the characteristic, and outputs a recommendation based on the predicting of the body’s response.
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公开(公告)号：US11650428B2
公开(公告)日：2023-05-16
申请号：US16999059
申请日：2020-08-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yibing Michelle Wang , Radwanul Hasan Siddique
CPC classification number: G02B27/1066 , G02B1/002 , G02B3/14 , G02C7/06 , G02B2207/101
Abstract: A metalens includes one or more regions of nanostructures. A first region of nanostructures directs a first field of view (FOV) of light incident on the first region of nanostructures to a first region of an image plane. A second region of nanostructures directs a second FOV of light incident on the second region of nanostructures to a second region of the image plane in which the second FOV is different from the first FOV, and the second region of the image plane is different from the first region of the image plane. A third region of nanostructures directs a third FOV of light to a third region of the image plane, in which the third FOV is different from the first FOV and the second FOV, and the third region of the image plane is different from the first region and the second region of the image plane.
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公开(公告)号：US20220411856A1
公开(公告)日：2022-12-29
申请号：US17694581
申请日：2022-03-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Vinayak Narasimhan , Yibing Michelle Wang , Radwanul Hasan Siddique
IPC: C12Q1/6844 , G01N21/64
Abstract: A system for nucleic acid (NA) amplification includes a light source configured to emit a first excitation light based on a control signal, a reaction chamber configured to house a solution including a plurality of first nucleic acids (NAs), the plurality of first NAs being configured to amplify in response to the first excitation light, the solution being configured to emit a second light in response to heating by the first excitation light and to emit a third light in response to amplification of the plurality of first NAs, a detector configured to detect the second and third lights and to generate a temperature signal corresponding to the second light and a first fluorescence signal corresponding to the third light, and a lens module configured to focus the second and third lights onto the detector.
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Patent Agency Ranking
公开(公告)号：US11496697B2
公开(公告)日：2022-11-08
申请号：US16868527
申请日：2020-05-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yibing Michelle Wang , Kwang Oh Kim , Radwanul Hasan Siddique
IPC: H04N5/33 , H04L27/14 , H01L27/146
Abstract: A pixel for an image sensor includes a microbolometer sensor portion, a visible image sensor portion and an output path. The microbolometer sensor portion outputs a signal corresponding to an infrared (IR) image sensed by the microbolometer sensor portion. The visible image sensor portion outputs a signal corresponding to a visible image sensed by the visible image sensor portion. The output path is shared by the microbolometer and the visible image sensor portions, and is controlled to selectively output the signal corresponding to the IR image or the signal corresponding to the visible image. The output path may be further shared with a visible image sensor portion of an additional pixel, in which case the output path may be controlled to selectively to also output the signal corresponding to a visible image of the additional pixel.
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公开(公告)号：US11201993B1
公开(公告)日：2021-12-14
申请号：US16945787
申请日：2020-07-31
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yibing Michelle Wang , Radwanul Hasan Siddique , Kwang Oh Kim
Abstract: A camera system includes two or more sensor arrays and an optical path. The sensor arrays are on the same sensor chip. Each sensor array includes the same field of view (FOV) as each other sensor array. The optical path includes a main lens and a metalens that are shared by each sensor array, and a microlens associated with each sensor array. The metalens splits incident light into different spectrums of light and directs each respective spectrum to a corresponding sensor array. The different spectrums of light include at least two of visible light, near infrared light, shortwave infrared and longwave infrared, and at least one sensor array includes single-photon avalanche diodes. The image processor that provides image processing, object recognition and object tracking and/or image fusion functionality may be on the same sensor chip as the sensor arrays.
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公开(公告)号：US20210327078A1
公开(公告)日：2021-10-21
申请号：US16894705
申请日：2020-06-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yibing Michelle Wang , Kwang Oh Kim , Lilong Shi
IPC: G06T7/521
Abstract: A camera system. In some embodiments, the camera system includes a first laser, a camera, and a processing circuit connected to the first laser and to the camera. The first laser may be steerable, and the camera may include a pixel including a photodetector and a pixel circuit, the pixel circuit including a first time-measuring circuit.
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公开(公告)号：US10830577B2
公开(公告)日：2020-11-10
申请号：US16595461
申请日：2019-10-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yibing Michelle Wang , Kwang Oh Kim
Abstract: An imaging unit includes a light source and a pixel array. The light source projects a line of light that is scanned in a first direction across a field of view of the light source. The line of light oriented in a second direction that is substantially perpendicular to the first direction. The pixel array is arranged in at least one row of pixels that extends in a direction that is substantially parallel to the second direction. At least one pixel in a row is capable of generating two-dimensional color information of an object in the field of view based on a first light reflected from the object and is capable of generating three-dimensional (3D) depth information of the object based on the line of light reflecting from the object. The 3D-depth information includes time-of-flight information.
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公开(公告)号：US10547830B2
公开(公告)日：2020-01-28
申请号：US14989554
申请日：2016-01-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ilia Ovsiannikov , Yibing Michelle Wang , Peter Deane
IPC: H04N13/257 , G03B35/02 , H04N13/254 , G01B11/25 , H04N13/296 , G03B35/08 , G03B35/10 , H04N13/207
Abstract: An apparatus and a method are provided. The apparatus includes a light source configured to project light in a changing pattern that reduces the light's noticeability; collection optics through which light passes and forms an epipolar plane with the light source; and an image sensor configured to receive light passed through the collection optics to acquire image information and depth information simultaneously. The method includes projecting light by a light source in a changing pattern that reduces the light's noticeability; passing light through collection optics and forming an epipolar plane between the collection optics and the light source; and receiving in an image sensor light passed through the collection optics to acquire image information and depth information simultaneously.
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