公开(公告)号：US11381507B2

公开(公告)日：2022-07-05

申请号：US17031855

申请日：2020-09-24

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Dayong Guo ,  Chenxi Hu ,  Peng Gao ,  Xindong Teng ,  Hongtao Guo ,  Shengtao Sun

IPC: G06F15/173 ,  H04L47/125 ,  H04L45/586 ,  H04L12/46 ,  H04L12/28 ,  G06F9/455 ,  H04L49/354 ,  H04L45/50

Abstract: Embodiments of the present invention disclose a virtual network device. The virtual network device is configured to implement a broadband network gateway BNG function, and the virtual network device includes a load balance unit and a first forwarding unit; the load balance unit is configured to: receive a first data packet from a first user terminal, determine the first forwarding unit according to the first data packet and a first correspondence, and send the first data packet to the first forwarding unit, where the first correspondence indicates mapping from the first user terminal to the first forwarding unit; and the first forwarding unit is configured to receive and forward the first data packet. In addition, the embodiments of the present invention further disclose a method for implementing load sharing in a virtual network device.

公开(公告)号：US20210021525A1

公开(公告)日：2021-01-21

申请号：US17031855

申请日：2020-09-24

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Dayong Guo ,  Chenxi Hu ,  Peng Gao ,  Xindong Teng ,  Hongtao Guo ,  Shengtao Sun

IPC: H04L12/803 ,  H04L12/713 ,  H04L12/46 ,  H04L12/28 ,  G06F9/455 ,  H04L12/931

Abstract: Embodiments of the present invention disclose a virtual network device. The virtual network device is configured to implement a broadband network gateway BNG function, and the virtual network device includes a load balance unit and a first forwarding unit; the load balance unit is configured to: receive a first data packet from a first user terminal, determine the first forwarding unit according to the first data packet and a first correspondence, and send the first data packet to the first forwarding unit, where the first correspondence indicates mapping from the first user terminal to the first forwarding unit; and the first forwarding unit is configured to receive and forward the first data packet. In addition, the embodiments of the present invention further disclose a method for implementing load sharing in a virtual network device.

公开(公告)号：US10812394B2

公开(公告)日：2020-10-20

申请号：US16102745

申请日：2018-08-14

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Dayong Guo ,  Chenxi Hu ,  Peng Gao ,  Xindong Teng ,  Hongtao Guo ,  Shengtao Sun

IPC: G06F15/173 ,  H04L12/803 ,  H04L12/713 ,  H04L12/46 ,  H04L12/28 ,  G06F9/455 ,  H04L12/931 ,  H04L12/723

Abstract: Embodiments of the present invention disclose a virtual network device. The virtual network device is configured to implement a broadband network gateway BNG function, and the virtual network device includes a load balance unit and a first forwarding unit; the load balance unit is configured to: receive a first data packet from a first user terminal, determine the first forwarding unit according to the first data packet and a first correspondence, and send the first data packet to the first forwarding unit, where the first correspondence indicates mapping from the first user terminal to the first forwarding unit; and the first forwarding unit is configured to receive and forward the first data packet. In addition, the embodiments of the present invention further disclose a method for implementing load sharing in a virtual network device.