Patents by Inventor Joon Yu

Joon Yu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 12154018
    Abstract: A neural processing unit (NPU) mounted on a movable device for detecting object is provided. The NPU may comprise a plurality of processing elements (PEs), configured to process an operation of a first artificial neural network model (ANN) and an operation of a second ANN different from the first ANN; a memory configured to store a portion of a data of the first ANN and the second ANN; and a controller configured to control the PEs and the memory to selectively perform a convolution operation of the first ANN or the second ANN based on a determination data, wherein the determination data may include an object detection performance data of the first ANN and the second ANN, respectively.
    Type: Grant
    Filed: May 5, 2023
    Date of Patent: November 26, 2024
    Assignee: DEEPX CO., LTD.
    Inventors: You Jun Kim, Ha Joon Yu, Lok Won Kim
  • Publication number: 20240338937
    Abstract: A neural processing unit (NPU) for decoding video or feature map is provided. The NPU may comprise at least one processing element (PE) to perform an inference using an artificial neural network. The at least one PE may be configured to receive and decode data included in a bitstream. The data included in the bitstream may comprise data of a base layer. Alternatively, the data included in the bitstream may comprise data of the base layer and data of at least one enhancement layer. The data of the base layer included in the bitstream may include a first feature map. The data of the at least one enhancement layer included in the bitstream may include a second feature map.
    Type: Application
    Filed: November 13, 2023
    Publication date: October 10, 2024
    Inventors: Lok Won KIM, Ha Joon YU
  • Publication number: 20240242372
    Abstract: An electronic device mounted on a fixed or a movable apparatus is provided. The electronic device may comprise a neural processing unit (NPU), including a plurality of processing elements (PEs), configured to process an operation of an artificial neural network model trained to detect or track at least one object and output an inference result based on at least one image acquired from at least one camera; and a signal generator generating a signal applicable to the at least one camera.
    Type: Application
    Filed: January 24, 2024
    Publication date: July 18, 2024
    Inventors: Ha Joon YU, You Jun KIM, Lok Won KIM
  • Publication number: 20240221204
    Abstract: An electronic device mounted on a fixed or a movable apparatus is provided. The electronic device may comprise an image signal processor (ISP) for at least one camera; a neural processing unit (NPU), including a plurality of processing elements (PEs), configured to: process an operation of an artificial neural network model trained to detect or track at least one object, based on an input feature map generated from at least one image, which is acquired via the ISP from the at least one camera, and output an inference result; and a signal generator generating a signal applicable to the at least one camera or the ISP.
    Type: Application
    Filed: March 12, 2024
    Publication date: July 4, 2024
    Inventors: Ha Joon YU, You Jun KIM, Lok Won KIM
  • Patent number: 11948326
    Abstract: An electronic device mounted on a fixed or a movable apparatusapparatus is provided. The electronic device may comprise an image signal processor (ISP) for at least one camera; a neural processing unit (NPU), including a plurality of processing elements (PEs), configured to: process an operation of an artificial neural network model trained to detect or track at least one object, based on an input feature map generated from at least one image, which is acquired via the ISP from the at least one camera, and output an inference result; and a signal generator generating a signal applicable to the at least one camera or the ISP.
    Type: Grant
    Filed: May 15, 2023
    Date of Patent: April 2, 2024
    Assignee: DEEPX CO., LTD.
    Inventors: Ha Joon Yu, You Jun Kim, Lok Won Kim
  • Publication number: 20240089475
    Abstract: According to an example of the present disclosure, a neural processing unit (NPU) capable of encoding is provided. The NPU comprises one or more processing elements (PEs) which perform operations for a plurality of layers of an artificial neural network and generate a plurality of output feature maps. The NPU also comprises an encoder which encodes at least one particular output feature map among a plurality of output feature maps into a bitstream and then transmits thereof.
    Type: Application
    Filed: November 8, 2023
    Publication date: March 14, 2024
    Inventors: Ha Joon YU, Lok Won KIM, Jung Boo PARK, You Jun KIM
  • Patent number: 11928836
    Abstract: An electronic device mounted on a fixed or a movable apparatus is provided. The electronic device may comprise a neural processing unit (NPU), including a plurality of processing elements (PEs), configured to process an operation of an artificial neural network model trained to detect or track at least one object and output an inference result based on at least one image acquired from at least one camera; and a signal generator generating a signal applicable to the at least one camera.
    Type: Grant
    Filed: May 15, 2023
    Date of Patent: March 12, 2024
    Assignee: DEEPX CO., LTD.
    Inventors: Ha Joon Yu, You Jun Kim, Lok Won Kim
  • Patent number: 11893783
    Abstract: A neural processing unit (NPU) for decoding video or feature map is provided. The NPU may comprise at least one processing element (PE) to perform an inference using an artificial neural network. The at least one PE may be configured to receive and decode data included in a bitstream. The data included in the bitstream may comprise data of a base layer. Alternatively, the data included in the bitstream may comprise data of the base layer and data of at least one enhancement layer. The data of the base layer included in the bitstream may include a first feature map. The data of the at least one enhancement layer included in the bitstream may include a second feature map.
    Type: Grant
    Filed: May 15, 2023
    Date of Patent: February 6, 2024
    Assignee: DEEPX CO., LTD.
    Inventors: Lok Won Kim, Ha Joon Yu
  • Publication number: 20230316040
    Abstract: A neural processing unit (NPU) mounted on a movable device for detecting object is provided. The NPU may comprise a plurality of processing elements (PEs), configured to process an operation of a first artificial neural network model (ANN) and an operation of a second ANN different from the first ANN; a memory configured to store a portion of a data of the first ANN and the second ANN; and a controller configured to control the PEs and the memory to selectively perform a convolution operation of the first ANN or the second ANN based on a determination data, wherein the determination data may include an object detection performance data of the first ANN and the second ANN, respectively.
    Type: Application
    Filed: May 5, 2023
    Publication date: October 5, 2023
    Inventors: You Jun KIM, Ha Joon YU, Lok Won KIM
  • Publication number: 20230289996
    Abstract: An electronic device mounted on a fixed or a movable apparatus is provided. The electronic device may comprise a neural processing unit (NPU), including a plurality of processing elements (PEs), configured to process an operation of an artificial neural network model trained to detect or track at least one object and output an inference result based on at least one image acquired from at least one camera; and a signal generator generating a signal applicable to the at least one camera.
    Type: Application
    Filed: May 15, 2023
    Publication date: September 14, 2023
    Inventors: Ha Joon YU, You Jun KIM, Lok Won KIM
  • Publication number: 20230289997
    Abstract: An electronic device mounted on a fixed or a movable apparatusapparatus is provided. The electronic device may comprise an image signal processor (ISP) for at least one camera; a neural processing unit (NPU), including a plurality of processing elements (PEs), configured to: process an operation of an artificial neural network model trained to detect or track at least one object, based on an input feature map generated from at least one image, which is acquired via the ISP from the at least one camera, and output an inference result; and a signal generator generating a signal applicable to the at least one camera or the ISP.
    Type: Application
    Filed: May 15, 2023
    Publication date: September 14, 2023
    Inventors: Ha Joon YU, You Jun KIM, Lok Won KIM
  • Publication number: 20230281982
    Abstract: A neural processing unit (NPU) for decoding video or feature map is provided. The NPU may comprise at least one processing element (PE) to perform an inference using an artificial neural network. The at least one PE may be configured to receive and decode data included in a bitstream. The data included in the bitstream may comprise data of a base layer. Alternatively, the data included in the bitstream may comprise data of the base layer and data of at least one enhancement layer. The data of the base layer included in the bitstream may include a first feature map. The data of the at least one enhancement layer included in the bitstream may include a second feature map.
    Type: Application
    Filed: May 15, 2023
    Publication date: September 7, 2023
    Inventors: Lok Won KIM, Ha Joon YU
  • Publication number: 20230276063
    Abstract: A neural processing unit (NPU) for decoding video and/or feature map, the NPU may comprise at least one processing element (PE) for an artificial neural network, the at least one PE configured to receive and decode a bitstream. The bitstream may be received in a unit of data frame. One data frame of the bitstream may include a weight for an artificial neural network model, data of a base layer, and data of at least one enhancement layer. The data of the base layer included in the one data frame may include a first feature map, and the data of the at least one enhancement layer included in the one data frame may include a second feature map.
    Type: Application
    Filed: May 5, 2023
    Publication date: August 31, 2023
    Inventors: Lok Won KIM, Ha Joon YU
  • Patent number: 11387041
    Abstract: By controlling shapes of internal electrodes, when short-circuit occurs between the internal electrodes, a short-circuited portion may be opened by an overcurrent, to serve as a fuse. Also, by controlling shapes of internal electrodes, equivalent series inductance (ESL) at a high frequency may be reduced.
    Type: Grant
    Filed: April 21, 2020
    Date of Patent: July 12, 2022
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jae Sun Won, Jong Duck Kim, Hae Suk Chung, Jae Joon Yu, Won Woo Cho, Ki Hong Kim
  • Patent number: 11380484
    Abstract: A multilayer electronic component includes a body including a first internal electrode and a second internal electrode alternately disposed in a first direction with a dielectric layer interposed therebetween, and including a first surface and a second surface opposing each other in the first direction, a third surface and a fourth surface opposing each other in a second direction, and a fifth surface and a sixth surface opposing each other in a third direction. A first external electrode is disposed on the third, fourth, fifth, and sixth surfaces. A second external electrode is disposed on one or more of the first and second surfaces, and a via electrode is exposed through a surface on which the second external electrode is disposed. A ratio W/L is 0.95 or more and 1.05 or less, where L is a length of the body and W is a width of the body.
    Type: Grant
    Filed: May 8, 2020
    Date of Patent: July 5, 2022
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jong Duck Kim, Jae Sun Won, Jae Joon Yu
  • Patent number: 11217390
    Abstract: A composite electronic component includes a capacitor structure including a dielectric layer, and a first internal electrode and a second internal electrode alternately arranged in a first direction, with the dielectric layer interposed therebetween; a fuse structure including a fuse and a fuse body; a common electrode disposed between one surface of the capacitor structure in a second direction, crossing the first direction, and one surface of the fuse structure in the second direction, and connected to the first internal electrode and the fuse; a first external electrode disposed on the other surface of the fuse structure in the second direction, and connected to the fuse; and a second external electrode disposed on the other surface of the capacitor structure in the second direction, and connected to the second internal electrode.
    Type: Grant
    Filed: April 29, 2020
    Date of Patent: January 4, 2022
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Ki Hong Kim, Jae Sun Won, Jae Joon Yu
  • Publication number: 20210233710
    Abstract: A multilayer electronic component includes a body including a first internal electrode and a second internal electrode alternately disposed in a first direction with a dielectric layer interposed therebetween, and including a first surface and a second surface opposing each other in the first direction, a third surface and a fourth surface opposing each other in a second direction, and a fifth surface and a sixth surface opposing each other in a third direction. A first external electrode is disposed on the third, fourth, fifth, and sixth surfaces. A second external electrode is disposed on one or more of the first and second surfaces, and a via electrode is exposed through a surface on which the second external electrode is disposed. A ratio W/L is 0.95 or more and 1.05 or less, where L is a length of the body and W is a width of the body.
    Type: Application
    Filed: May 8, 2020
    Publication date: July 29, 2021
    Inventors: Jong Duck Kim, Jae Sun Won, Jae Joon Yu
  • Publication number: 20210193385
    Abstract: By controlling shapes of internal electrodes, when short-circuit occurs between the internal electrodes, a short-circuited portion may be opened by an overcurrent, to serve as a fuse. Also, by controlling shapes of internal electrodes, equivalent series inductance (ESL) at a high frequency may be reduced.
    Type: Application
    Filed: April 21, 2020
    Publication date: June 24, 2021
    Inventors: Jae Sun WON, Jong Duck KIM, Hae Suk CHUNG, Jae Joon YU, Won Woo CHO, Ki Hong KIM
  • Publication number: 20210193384
    Abstract: A composite electronic component includes a capacitor structure including a dielectric layer, and a first internal electrode and a second internal electrode alternately arranged in a first direction, with the dielectric layer interposed therebetween; a fuse structure including a fuse and a fuse body; a common electrode disposed between one surface of the capacitor structure in a second direction, crossing the first direction, and one surface of the fuse structure in the second direction, and connected to the first internal electrode and the fuse; a first external electrode disposed on the other surface of the fuse structure in the second direction, and connected to the fuse; and a second external electrode disposed on the other surface of the capacitor structure in the second direction, and connected to the second internal electrode.
    Type: Application
    Filed: April 29, 2020
    Publication date: June 24, 2021
    Inventors: Ki Hong KIM, Jae Sun WON, Jae Joon YU
  • Patent number: 10727889
    Abstract: The present invention provides a method and electronic device for controlling transmission power.
    Type: Grant
    Filed: October 20, 2017
    Date of Patent: July 28, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seong-Jun Ban, Hyung-Joon Yu, Seung-Bum Ju