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    MANAGEMENT METHOD, DEVICE, AND RECORDING MEDIUM
    111.
    发明公开
    MANAGEMENT METHOD, DEVICE, AND RECORDING MEDIUM 审中-公开

    公开(公告)号：US20240296158A1

    公开(公告)日：2024-09-05

    申请号：US18658254

    申请日：2024-05-08

    Applicant: Panasonic Intellectual Property Corporation of America

    Inventor： Ayaka NAKASAKA

    IPC: G06F16/23

    CPC classification number: G06F16/2379

    Abstract: A management method is performed by one of a plurality of devices each holding a distributed ledger for managing a record of a consumption process in which a plurality of users consume a resource. The management method includes: when a first user performs at least one of (i) consuming a first amount of a resource or (ii) handing a second amount of a resource over to a second user, storing, into the distributed ledger, first transaction data including a record of at least one of the consumption and the handover; when there is a loss of the resource that is left unconsumed by the plurality of users upon an expiration limit, calculating a retention period indicating a period for which the first user has held the resource; and calculating a retention value of the first user that is included in a retention index, and outputting the retention value calculated.

    ENCODER AND DECODER
    114.
    发明公开
    ENCODER AND DECODER 审中-公开

    公开(公告)号：US20240292035A1

    公开(公告)日：2024-08-29

    申请号：US18649342

    申请日：2024-04-29

    Applicant: Panasonic Intellectual Property Corporation of America

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

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

    CPC classification number: H04N19/70 ,  H04N19/172 ,  H04N19/174

    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 10 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.

    MANAGEMENT SYSTEM, MANAGEMENT METHOD, AND RECORDING MEDIUM
    117.
    发明公开
    MANAGEMENT SYSTEM, MANAGEMENT METHOD, AND RECORDING MEDIUM 审中-公开

    公开(公告)号：US20240288846A1

    公开(公告)日：2024-08-29

    申请号：US18658615

    申请日：2024-05-08

    Applicant: Panasonic Intellectual Property Corporation of America

    Inventor： Yuko TSUSAKA

    IPC: G05B19/402 ,  G01C21/00

    CPC classification number: G05B19/402 ,  G01C21/383 ,  G05B2219/31396

    Abstract: A management system includes: a position sensor that obtains a positional relationship between itself and an object; a floor map generator that generates a floor map based on the position relationship; a self position calculator that calculates a self position; a marker identifier that identifies a marker; an asset information obtainer that obtains asset information related to an asset to which the marker is attached; an asset position calculator that calculates a position of the asset on the floor map based on the positional relationship, the self position, and a relative position of the marker; a database in which the floor map, the asset information, and the position information of the asset are associated with each other; and an asset management map generator that generates an asset management map based on the database.

    Content transmission method and content playback method
    118.
    发明授权
    Content transmission method and content playback method 有权

    公开(公告)号：US12075102B2

    公开(公告)日：2024-08-27

    申请号：US18131933

    申请日：2023-04-07

    Applicant: Panasonic Intellectual Property Corporation of America

    Inventor： Yutaka Murakami ,  Tomohiro Kimura

    IPC: H04N21/242 ,  H04H20/18 ,  H04N21/2381 ,  H04N21/462

    CPC classification number: H04N21/242 ,  H04H20/18 ,  H04N21/2381 ,  H04N21/462 ,  H04N21/4622

    Abstract: Provided is a method for transmitting a broadcasting content and a line content, the broadcasting content and the line content being synchronously displayed, the method including: generating a line parity packet from a plurality of line data packets in each of which the line content is stored; transmitting the line data packet and the line parity packet through a communication line; and transmitting a plurality of broadcasting data packets in each of which the broadcasting content is stored, from a base station using a broadcasting wave, a transfer clock time of the broadcasting content being delayed by a predetermined time compared with a transfer clock time of the line content. At this point, video quality can be improved when the real-time broadcasting program content and the real-time line content are simultaneously displayed.

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