中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

7001 records (took 0.058 seconds)

    CONTROL METHOD, DEVICE, AND RECORDING MEDIUM
    481.
    发明申请
    CONTROL METHOD, DEVICE, AND RECORDING MEDIUM 有权

    公开(公告)号：US20220309495A1

    公开(公告)日：2022-09-29

    申请号：US17838846

    申请日：2022-06-13

    Applicant: Panasonic Intellectual Property Corporation of America

    Inventor： Yuji UNAGAMI ,  Junji MICHIYAMA ,  Junichiro SOEDA ,  Motoji OHMORI ,  Tetsuji FUCHIKAMI ,  Yuuki HIROSE ,  Naohisa NISHIDA ,  Masahiro TAGUCHI

    IPC: G06Q20/38 ,  G06F16/27

    Abstract: A control method includes: obtaining first transaction data that includes a first variable indicating first information on a first contract made between a first user and a second user, and a second variable set to a predetermined value indicating second information is undetermined; storing the first transaction data into the distributed ledger; executing storing processing of reading out the second variable, and storing it into a rewritable storage in a server; obtaining second transaction data that includes a third variable indicating third information on a second contract made between the first user and a third user, and a change command for changing the second variable, based on the third variable; storing the second transaction data into the distributed ledger; and executing change processing of changing, according to the change command, the second variable from the predetermined value, after the second transaction data is stored into the distributed ledger.

    ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
    484.
    发明申请
    ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD 有权

    公开(公告)号：US20220303546A1

    公开(公告)日：2022-09-22

    申请号：US17834194

    申请日：2022-06-07

    Applicant: Panasonic Intellectual Property Corporation of America

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

    IPC: H04N19/154 ,  H04N19/105 ,  H04N19/169 ,  H04N19/172

    Abstract: An encoder includes circuitry and memory coupled to the circuitry. In operation, for a group of layers including at least one output layer, the circuitry generates a bitstream including a common header for one or more layers in the group of layers, in which when a total number of layers in the group of layers is 1, (i) performance requirement information indicating a performance requirement for a decoder is signaled in the common header, and (ii) a hypothetical reference decoder (HRD) parameter is not signaled in the common header. The bitstream includes the common header and encoded data of at least one image in the at least one output layer. The common header does not include the HRD parameter.

    ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
    488.
    发明申请
    ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD 有权

    公开(公告)号：US20220295092A1

    公开(公告)日：2022-09-15

    申请号：US17828658

    申请日：2022-05-31

    Applicant: Panasonic Intellectual Property Corporation of America

    Inventor： Virginie DRUGEON ,  Tadamasa TOMA ,  Takahiro NISHI ,  Kiyofumi ABE ,  Ryuichi KANOH

    IPC: H04N19/513 ,  H04N19/176 ,  H04N19/182 ,  H04N19/196

    Abstract: An encoder is an encoder that encodes a block in a picture using a prediction image of the block, and includes circuitry and memory. Using the memory, the circuitry: calculates a first average pixel value which is an average pixel value of first reference samples out of the first reference samples and second reference samples, The first reference samples are referable and located outside the block and adjacent to a first side of the block. The second reference samples are referable and located outside the block and adjacent to a second side of the block. When generating the prediction image, the circuitry applies the same prediction pixel value to inner samples among current samples to be processed that are included in the block. The inner samples constitute a quadrilateral region including at least two current samples in each of a horizontal direction and a vertical direction.

Patent Agency Ranking