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    End-to-End Latency Guarantee for Downlink Traffic
    2.
    发明公开
    End-to-End Latency Guarantee for Downlink Traffic 审中-公开

    公开(公告)号：US20240113987A1

    公开(公告)日：2024-04-04

    申请号：US18534275

    申请日：2023-12-08

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Lijun Dong ,  Lin Han

    IPC: H04L47/6295 ,  H04L41/5006 ,  H04W28/20

    CPC classification number: H04L47/6295 ,  H04L41/5006 ,  H04W28/20

    Abstract: A method and a network device for achieving end-to-end latency guarantees, where the method includes: receiving, by a network device in a core network, a latency guarantee service (LGS) request message from a source node in a data network (DN), the LGS request message requesting to transmit traffic to an end device and comprising one or more of a LGS indicator, an end-to-end packet delay budget (PDB) requirement, a maximum flow rate, and an end device identifier; determining a remaining PDB for the core network and a transport network; sending an LGS slice selection request to a network function, including one or more of the remaining PDB, the maximum flow rate, and the identifier; and receiving an LGS response from the network function, which identifies an LGS slice for the requested traffic and indicates whether the LGS slice is able to satisfy the remaining PDB and the maximum flow rate.

    Method and Apparatus for Allocating Data Storage Space
    6.
    发明公开
    Method and Apparatus for Allocating Data Storage Space 审中-公开

    公开(公告)号：US20240281146A1

    公开(公告)日：2024-08-22

    申请号：US18650866

    申请日：2024-04-30

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Rui Zhang ,  Lin Han ,  Xing Wang

    IPC: G06F3/06

    CPC classification number: G06F3/0617 ,  G06F3/0631 ,  G06F3/0673

    Abstract: A method for allocating a data storage space includes detecting one allocation request of an operating system for a continuous storage space for a target program; extracting a feature of the allocation request; determining, based on the feature of the allocation request, a fault tolerance requirement corresponding to the allocation request; and allocating a storage space of a corresponding fault tolerance level to the allocation request based on the fault tolerance requirement corresponding to the allocation request.

    Memory Fault Handling Method and Apparatus
    7.
    发明公开
    Memory Fault Handling Method and Apparatus 审中-公开

    公开(公告)号：US20230185659A1

    公开(公告)日：2023-06-15

    申请号：US18164402

    申请日：2023-02-03

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Quanyang Bao ,  Lin Han

    IPC: G06F11/07

    CPC classification number: G06F11/0793 ,  G06F11/076 ,  G06F11/0757

    Abstract: This application provide a memory fault handling method and apparatus, and relate to the field of computer technologies, to resolve a problem, in the conventional technology, that a system breaks down due to a memory fault. A specific solution is as follows: A management module obtains error information of a memory. The management module determines, based on the error information of the memory by using a machine learning algorithm, a fault feature mode of the memory or an isolation repair technology used to repair the memory. The management module determines, based on the fault feature mode of the memory or the isolation repair technology used to repair the memory, to repair the memory by using at least one of hardware isolation or software isolation.

    SYSTEMS AND METHODS FOR DIFFERENTIATION OF SERVICE USING IN-BAND SIGNALING
    8.
    发明申请
    SYSTEMS AND METHODS FOR DIFFERENTIATION OF SERVICE USING IN-BAND SIGNALING 有权

    公开(公告)号：US20220150759A1

    公开(公告)日：2022-05-12

    申请号：US17585884

    申请日：2022-01-27

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Lin Han ,  Yingzhen Qu

    IPC: H04W28/08 ,  H04W28/02 ,  H04L47/629 ,  H04L47/6295 ,  H04L47/52

    Abstract: An apparatus includes a network interface for connection to a network and a database configured to store traffic shaping parameters for a traffic shaping scheme for a plurality of classes of data packets. A database loading circuit is configured to obtain the traffic shaping parameters from in-band communication received in a data packet by the network interface and load the traffic shaping parameters into the database. One or more traffic shapers are configured to access the traffic shaping parameters in the database and apply the traffic shaping scheme according to the traffic shaping parameters to the plurality of classes of data packets received by the network interface.

    Memory fault handling method and apparatus
    9.
    发明授权
    Memory fault handling method and apparatus 有权

    公开(公告)号：US12197279B2

    公开(公告)日：2025-01-14

    申请号：US18164402

    申请日：2023-02-03

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Quanyang Bao ,  Lin Han

    IPC: G06F11/00 ,  G06F11/07

    Abstract: This application provide a memory fault handling method and apparatus, and relate to the field of computer technologies, to resolve a problem, in the conventional technology, that a system breaks down due to a memory fault. A specific solution is as follows: A management module obtains error information of a memory. The management module determines, based on the error information of the memory by using a machine learning algorithm, a fault feature mode of the memory or an isolation repair technology used to repair the memory. The management module determines, based on the fault feature mode of the memory or the isolation repair technology used to repair the memory, to repair the memory by using at least one of hardware isolation or software isolation.

    Open Shortest Path First (OSPF) Monitoring Interface for Networking
    10.
    发明申请
    Open Shortest Path First (OSPF) Monitoring Interface for Networking 有权

    公开(公告)号：US20240430927A1

    公开(公告)日：2024-12-26

    申请号：US18823221

    申请日：2024-09-03

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Lin Han ,  Alvaro Enrique Retana

    IPC: H04W72/563 ,  H04W24/06 ,  H04W40/04

    Abstract: A network routing system and associated methods include a first router in a first network node and a second router in a second network node. The first router may be configured in a local configuration mode to exclude a link to the second router from a link status advertisement (LSA) of the first router, exclude sending a request for an LSA to second router and to ignore any LSA received from the second router. The second router may be configured as a monitor router with a designated router (DR) selection priority set to a lowest priority level and an instruction to transmit a monitor router message providing notification that the second router is configured as a monitor router and has the lowest DR selection priority level.

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