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    Data Transmission Method, Apparatus, and System
    1.
    发明公开
    Data Transmission Method, Apparatus, and System 审中-公开

    公开(公告)号：US20240056703A1

    公开(公告)日：2024-02-15

    申请号：US18496217

    申请日：2023-10-27

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Yiming Wang ,  Wenming Wang ,  Yong Luo

    IPC: H04Q11/00

    CPC classification number: H04Q11/0003

    Abstract: Embodiments of this application provide a data transmission method, an apparatus, and a system, to provide an SLA assurance for a newly emerging service. The method includes: An optical network terminal ONT receives a first data packet. The ONT matches first information about the first data packet with a locally or remotely stored first information base, where a service corresponding to the first information in the first information base is in a preconfigured service set. When the first information base does not include the first information about the first data packet, the ONT sends, through a first path, the first data packet to a first server corresponding to a first service, and when the ONT determines that the first service is in the preconfigured service set, the ONT adds the first information about the first data packet to the first information base.

    Data Collection and Processing Method, Apparatus, and System
    2.
    发明申请
    Data Collection and Processing Method, Apparatus, and System 有权

    公开(公告)号：US20210250220A1

    公开(公告)日：2021-08-12

    申请号：US17245970

    申请日：2021-04-30

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Wenle Yang ,  Yong Luo ,  Wei Lin

    IPC: H04L12/24 ,  H04L29/12

    Abstract: A data collection and processing method, apparatus, and system, where the system includes a data processing apparatus configured to: receive data that is in a format of a first mechanism and that is sent by a network device, preprocess the data; convert the preprocessed data into data in a format of a second mechanism; and send the data in the format of the second mechanism to a data collection and analysis apparatus. The data collection and analysis apparatus is configured to perform analysis based on the data after receiving the data sent by the data processing apparatus.

    Method, Device, and System for Packet Processing
    7.
    发明申请
    Method, Device, and System for Packet Processing 有权
    分组处理的方法，设备和系统

    公开(公告)号：US20140153442A1

    公开(公告)日：2014-06-05

    申请号：US14173415

    申请日：2014-02-05

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Bo Zhang ,  Nan Jiang ,  Wenbo Guo ,  Yong Luo ,  Xinglin Huang

    IPC: H04L12/24 ,  H04L12/931

    CPC classification number: H04L41/0853 ,  H04L12/4675 ,  H04L12/4679 ,  H04L41/0813 ,  H04L41/12 ,  H04L41/26 ,  H04L45/66 ,  H04L49/70

    Abstract: The present disclosure provides a method, a device, and a system for packet processing, where the method includes: receiving a protocol packet from a downstream device, where the protocol packet carries uplink port information of the downstream device and the user VLAN of the downstream device; learning port types of the present device based on the uplink port information and classifying the user VLAN of the present device and the user VLAN of the downstream device based on the user VLAN of the downstream device; and forwarding the received packet based on configuration information stored on the present device, where the port type or types to which each VLAN type can be added are specified in the configuration information.

    Abstract translation: 本公开提供了一种用于分组处理的方法，设备和系统，其中所述方法包括：从下游设备接收协议分组，其中所述协议分组携带所述下游设备的下行端口信息和所述下游设备的用户VLAN 设备; 基于上行端口信息，根据下游设备的用户VLAN对当前设备的用户VLAN和下游设备的用户VLAN进行分类; 并且根据存储在本设备上的配置信息转发接收到的分组，其中在配置信息中指定可以添加每种VLAN类型的端口类型。

    METHOD FOR PREVENTING ADDRESS CONFLICT, AND ACCESS NODE
    8.
    发明申请
    METHOD FOR PREVENTING ADDRESS CONFLICT, AND ACCESS NODE 审中-公开
    防止地址冲突的方法和访问节点

    公开(公告)号：US20130089092A1

    公开(公告)日：2013-04-11

    申请号：US13687743

    申请日：2012-11-28

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Yuehua Dai ,  Yong Luo ,  Xianjie Yang

    IPC: H04L12/56

    CPC classification number: H04L45/74 ,  H04L61/2046 ,  H04L61/2596 ,  H04L61/6022

    Abstract: A method for preventing address conflict and an access node are provided. The method includes: when an uplink packet is received, obtaining a medium access control MAC address and a link local address LLA which are of a client and are carried in the packet, where the packet is an IPV6 protocol packet borne over Ethernet; generating a corresponding VMAC address for the MAC address according to a predetermined rule; generating a corresponding VLLA according to the VMAC address, where the VMAC address and the VLLA have one-to-one correspondence, and the generated VMAC address and VLLA are unique in one network under a broadband network gateway BNG; replacing, with the VMAC address and the VLLA, the MAC address and the LLA that are in the packet; and transmitting an uplink packet including the VMAC address and the VLLA. In addition, an access node is also provided.

    Abstract translation: 提供了防止地址冲突的方法和接入节点。 该方法包括：当接收到上行链路分组时，获得客户端的介质访问控制MAC地址和链路本地地址LLA，并在分组中携带，其中分组是由以太网承载的IPV6协议分组; 根据预定规则为所述MAC地址生成相应的VMAC地址; 根据VMAC地址生成对应的VLLA，其中VMAC地址和VLLA具有一一对应关系，并且生成的VMAC地址和VLLA在宽带网络网关BNG下的一个网络中是唯一的; 用VMAC地址和VLLA替换分组中的MAC地址和LLA; 以及发送包括所述VMAC地址和所述VLLA的上行链路分组。 此外，还提供了接入节点。

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