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    ENCODING METHOD, DECODING METHOD, APPARATUS, DEVICE, SYSTEM, AND READABLE STORAGE MEDIUM
    1.
    发明公开
    ENCODING METHOD, DECODING METHOD, APPARATUS, DEVICE, SYSTEM, AND READABLE STORAGE MEDIUM 审中-公开

    公开(公告)号：US20240356563A1

    公开(公告)日：2024-10-24

    申请号：US18761707

    申请日：2024-07-02

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Xiang HE ,  Xinyuan WANG ,  Hao REN

    IPC: H03M7/30

    CPC classification number: H03M7/6011 ,  H03M7/6005

    Abstract: This application discloses an encoding method, a decoding method, an apparatus, a device, a system, and a readable storage medium. The encoding method includes: obtaining 2n groups of code stream blocks including control blocks and data blocks; and performing first encoding on the 2n groups of code stream blocks to obtain a target code block, where the target code block includes a data unit and a type that is determined based on the control blocks in the 2n groups of code stream blocks, and the data unit is obtained by performing the first encoding on the data blocks included in the 2n groups of code stream blocks in an encoding manner determined based on the control blocks and the data blocks in the 2n groups of code stream blocks.

    SLOT NEGOTIATION METHOD AND DEVICE
    3.
    发明申请
    SLOT NEGOTIATION METHOD AND DEVICE 有权

    公开(公告)号：US20220200722A1

    公开(公告)日：2022-06-23

    申请号：US17692810

    申请日：2022-03-11

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Ke YI ,  Wangqian LI ,  Yongjian HU ,  Xiang HE

    IPC: H04J3/16 ,  H04J14/02

    Abstract: This application relates to a slot negotiation method and a device. The method includes: A transmitter sends a first FlexE overhead frame to a receiver, to request active/standby calendar switching. When the receiver is in a restart state, the receiver does not respond to the received first FlexE overhead frame. In addition, the RX sends a routine update second FlexE overhead frame to the transmitter. Determining that the second FlexE overhead frame is not a response to the first FlexE overhead frame, the transmitter sends a third FlexE overhead frame to request active/standby calendar switching again. According to the method in this application, incorrect calendar switching on the transmitter side caused by a mistaken response of the receiver can be avoided. This reduces the likelihood of a service interruption caused by the existing slot negotiation mechanism.

    ENCODING METHOD, DECODING METHOD, APPARATUS, DEVICE, SYSTEM, AND READABLE STORAGE MEDIUM
    4.
    发明公开
    ENCODING METHOD, DECODING METHOD, APPARATUS, DEVICE, SYSTEM, AND READABLE STORAGE MEDIUM 审中-公开

    公开(公告)号：US20240356564A1

    公开(公告)日：2024-10-24

    申请号：US18761770

    申请日：2024-07-02

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Xiang HE ,  Xinyuan WANG ,  Hao REN

    IPC: H03M7/30

    CPC classification number: H03M7/6011 ,  H03M7/6005

    Abstract: This application discloses an encoding method including: obtaining 2n groups of code stream blocks including control blocks and data blocks; and performing first encoding on the 2n groups of code stream blocks to obtain a target code block, where the target code block includes a type determined based on the control blocks in the 2n groups of code stream blocks and a data unit determined based on the control blocks and the data blocks in the 2n groups of code stream blocks. The decoding method includes: obtaining a target code block, and performing first decoding on the target code block based on a type and a data unit of the target code block, to obtain 2n groups of code stream blocks, where each group of code stream blocks includes a control block and a data block that are obtained based on the type and the data unit.

    COMMUNICATION METHOD, APPARATUS, AND SYSTEM, STORAGE MEDIUM, AND COMPUTER PROGRAM PRODUCT
    5.
    发明公开
    COMMUNICATION METHOD, APPARATUS, AND SYSTEM, STORAGE MEDIUM, AND COMPUTER PROGRAM PRODUCT 审中-公开

    公开(公告)号：US20230370191A1

    公开(公告)日：2023-11-16

    申请号：US18357398

    申请日：2023-07-24

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Xiang HE ,  Hao REN

    IPC: H04L1/00 ,  H04L69/10

    CPC classification number: H04L1/0043 ,  H04L69/10

    Abstract: This application relates to the communication field, and discloses a communication method, apparatus, and system, a storage medium, and a computer program product. The method includes: obtaining a data stream, where the data stream includes an AM group, the AM group includes a plurality of AMs, the plurality of AMs include a first AM, the first AM includes a first boundary part and a first padding part, the first padding part includes a part or all of first information, the first information is used to indicate a specified function, and the first boundary part is used to determine a location of the first AM in the data stream; and sending the data stream. This application can provide a new method for sending information.

    DATA TRANSMISSION METHOD, APPARATUS, AND SYSTEM, AND COMPUTER-READABLE STORAGE MEDIUM
    7.
    发明公开
    DATA TRANSMISSION METHOD, APPARATUS, AND SYSTEM, AND COMPUTER-READABLE STORAGE MEDIUM 审中-公开

    公开(公告)号：US20240089020A1

    公开(公告)日：2024-03-14

    申请号：US18243227

    申请日：2023-09-07

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Chengmin ZHANG ,  Xianwen QIU ,  Jianqiang LIU ,  Xiang HE

    IPC: H04J3/04

    CPC classification number: H04J3/047

    Abstract: This application discloses a data transmission method. The method includes: performs bit multiplexing to obtain a plurality of third data streams based on a plurality of first data streams and a plurality of second data streams, where the first data stream and the second data stream belong to different virtual lane groups; and transmits the plurality of third data streams to a second module, to enable the second module to obtain a plurality of fourth data streams based on the plurality of third data streams, where any fourth data stream is obtained by performing bit multiplexing on any second quantity of third data streams in the plurality of third data streams. Bit multiplexing is performed on the obtained data streams, so that the method can improve a transmission rate of the data stream and reduce a frame loss ratio of a system.

    DATA TRANSMISSION METHOD, APPARATUS, DEVICE, AND SYSTEM, AND COMPUTER-READABLE STORAGE MEDIUM
    9.
    发明公开
    DATA TRANSMISSION METHOD, APPARATUS, DEVICE, AND SYSTEM, AND COMPUTER-READABLE STORAGE MEDIUM 审中-公开

    公开(公告)号：US20230370193A1

    公开(公告)日：2023-11-16

    申请号：US18357494

    申请日：2023-07-24

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Xiang HE ,  Hao REN ,  Xinyuan WANG

    IPC: H04L1/00

    CPC classification number: H04L1/0056

    Abstract: The present disclosure discloses a data transmission method, apparatus, device, and system, and a computer-readable storage medium. The data transmission method includes: A first chip obtains first data produced through coding data using a first FEC code type; determines a second FEC code type based on a reference clock frequency of the first chip and an output rate corresponding to the first FEC code type; codes the first data based on the second FEC code type to produce second data; and transmits the second data. A third chip receives the second data, and decodes the second data based on the second FEC code type, to produce decoded data.

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