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    NEURAL PROCESSING UNIT CAPABLE OF SWITCHING ANN MODELS
    1.
    发明公开
    NEURAL PROCESSING UNIT CAPABLE OF SWITCHING ANN MODELS 审中-公开

    公开(公告)号：US20230316040A1

    公开(公告)日：2023-10-05

    申请号：US18312660

    申请日：2023-05-05

    Applicant: DEEPX CO., LTD.

    Inventor： You Jun KIM ,  Ha Joon YU ,  Lok Won KIM

    IPC: G06N3/04

    CPC classification number: G06N3/04

    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.

    APPARATUS AND METHOD FOR TRANSCEVING FEATURE MAP EXTRACTED USING MPEG-VCM
    2.
    发明公开
    APPARATUS AND METHOD FOR TRANSCEVING FEATURE MAP EXTRACTED USING MPEG-VCM 审中-公开

    公开(公告)号：US20230281982A1

    公开(公告)日：2023-09-07

    申请号：US18317728

    申请日：2023-05-15

    Applicant: DEEPX CO., LTD.

    Inventor： Lok Won KIM ,  Ha Joon YU

    IPC: G06V10/82 ,  G06V10/77

    CPC classification number: G06V10/82 ,  G06V10/7715

    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.

    NPU AND SYSTEM FOR SWITCHING NEURAL NETWORK MODELS
    4.
    发明申请
    NPU AND SYSTEM FOR SWITCHING NEURAL NETWORK MODELS 有权

    公开(公告)号：US20250036915A1

    公开(公告)日：2025-01-30

    申请号：US18918799

    申请日：2024-10-17

    Applicant: DEEPX CO., LTD.

    Inventor： You Jun KIM ,  Ha Joon YU ,  Lok Won KIM

    IPC: G06N3/04

    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.

    NPU AND APPARATUS FOR TRANSCEIVING FEATURE MAP IN A BITSTREAM FORMAT
    6.
    发明公开
    NPU AND APPARATUS FOR TRANSCEIVING FEATURE MAP IN A BITSTREAM FORMAT 审中-公开

    公开(公告)号：US20240338937A1

    公开(公告)日：2024-10-10

    申请号：US18507373

    申请日：2023-11-13

    Applicant: DEEPX CO., LTD.

    Inventor： Lok Won KIM ,  Ha Joon YU

    IPC: G06V10/82 ,  G06V10/77

    CPC classification number: G06V10/82 ,  G06V10/7715

    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.

    DISTRIBUTED COMPUTATIONAL SYSTEM AND METHOD FOR ARTIFICIAL NEURAL NETWORK
    9.
    发明公开
    DISTRIBUTED COMPUTATIONAL SYSTEM AND METHOD FOR ARTIFICIAL NEURAL NETWORK 审中-公开

    公开(公告)号：US20240089475A1

    公开(公告)日：2024-03-14

    申请号：US18504522

    申请日：2023-11-08

    Applicant: DEEPX CO., LTD.

    Inventor： Ha Joon YU ,  Lok Won KIM ,  Jung Boo PARK ,  You Jun KIM

    IPC: H04N19/42

    CPC classification number: H04N19/42

    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.

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