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    ENCODER AND DECODER
    503.
    发明申请
    ENCODER AND DECODER 有权

    公开(公告)号：US20220295113A1

    公开(公告)日：2022-09-15

    申请号：US17830577

    申请日：2022-06-02

    Applicant: Panasonic Intellectual Property Corporation of America

    Inventor： Virginie DRUGEON ,  Takahiro NISHI ,  Kiyofumi ABE ,  Tadamasa TOMA ,  Yusuke KATO

    IPC: H04N19/70 ,  H04N19/174 ,  H04N19/172

    Abstract: An encoder includes circuitry and memory coupled to the circuitry. The circuitry: assigns a picture level slice index and a subpicture level slice index to each of the slices, the picture level slice index being assigned at a picture level, the subpicture level slice index being assigned at a subpicture level; for each of the slices, encodes the subpicture level slice index of the slice into a slice header of the slice; and encodes each of the slices into a bitstream. The picture level slice index assigned to a current slice to be processed that is included in a current subpicture to be processed is calculated by adding (i) the subpicture level slice index of the current slice and (ii) a total number of slices included in one or more subpictures that have been encoded prior to the current subpicture out of the subpictures.

    INFORMATION PROCESSING METHOD, INFORMATION PROCESSING SYSTEM, AND INFORMATION PROCESSING DEVICE
    504.
    发明申请
    INFORMATION PROCESSING METHOD, INFORMATION PROCESSING SYSTEM, AND INFORMATION PROCESSING DEVICE 有权

    公开(公告)号：US20220292370A1

    公开(公告)日：2022-09-15

    申请号：US17828464

    申请日：2022-05-31

    Applicant: Panasonic Intellectual Property Corporation of America

    Inventor： Yasunori ISHII ,  Yohei NAKATA ,  Tomoyuki OKUNO

    IPC: G06N5/02

    Abstract: An information processing includes: obtaining first data belonging to a first type and second data belonging to a second type different from the first type; calculating a first prediction result by inputting the first data into a first prediction model; calculating a second prediction result by inputting the first data into the second prediction model; calculating a third prediction result by inputting the second data into the second prediction model; calculating a first error between the first prediction result and the second prediction result; calculating a second error between the second prediction result and the third prediction result; and training the second prediction model by machine learning, based on the first error and the second error.

    ANOMALY DETECTION SYSTEM AND ANOMALY DETECTION METHOD
    505.
    发明申请
    ANOMALY DETECTION SYSTEM AND ANOMALY DETECTION METHOD 有权

    公开(公告)号：US20220286473A1

    公开(公告)日：2022-09-08

    申请号：US17825570

    申请日：2022-05-26

    Applicant: Panasonic Intellectual Property Corporation of America

    Inventor： Yoshihiro UJIIE

    IPC: H04L9/40 ,  H04L12/40

    Abstract: An anomaly detection system is a system in an in-vehicle network system that includes one or more ECUs mounted on a vehicle and in which the vehicle and a server are capable of communicating with each other through a plurality of communication routes. The anomaly detection system includes: an anomaly detector that detects an anomaly in the vehicle; a determiner that determines, out of the plurality of communication routes, a communication route for transmitting anomaly detection result information indicating a result of detection of the anomaly in the vehicle to the server, according to occurrence of a specific anomaly; and an anomaly detection result transmitter that transmits the anomaly detection result information to the server using the communication route determined.

    CONTROLLING METHOD, DEVICE, AND RECORDING MEDIUM
    509.
    发明申请
    CONTROLLING METHOD, DEVICE, AND RECORDING MEDIUM 有权

    公开(公告)号：US20220270102A1

    公开(公告)日：2022-08-25

    申请号：US17738419

    申请日：2022-05-06

    Applicant: Panasonic Intellectual Property Corporation of America

    Inventor： Naohisa NISHIDA ,  Yuji UNAGAMI

    IPC: G06Q20/40 ,  G06Q20/38

    Abstract: A controlling method is executed by one device among a plurality of devices each including a distributed ledger in an illicit transaction reporting system that reports an illicit transaction in electronic transactions, and the controlling method includes obtaining report transaction data that includes report information indicating a report that one transaction is suspected of being illicit, transferring the report transaction data obtained to other devices among the plurality of devices and storing the report transaction data into the distributed ledger of the one device, obtaining approving or disapproving transaction data that includes approving or disapproving information with regard to the report, transferring the approving or disapproving transaction data obtained to the other devices and storing the approving or disapproving transaction data into the distributed ledger of the one device, and determining whether the report is correct based on the approving or disapproving information in the approving or disapproving transaction data.

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