Patents by Inventor Wangyong ZHU

Wangyong ZHU has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Data packet forwarding method, network adapter, host device, and computer system
    Patent number: 11805058
    Abstract: A data packet forwarding method, a network adapter and a host device. The method is applied to a network adapter, the network adapter is connected to a host device, the host device includes a first VM, the first VM includes N vNICs, and the network adapter includes a first VF allocated to the first VM, where N is an integer greater than 1. The method includes: receiving mapping relationship information sent by the host device, where the mapping relationship information is used to indicate a mapping relationship between N queue pairs among queues configured for the first VF and the N vNICs, and each of the N queue pairs is used to forward a data packet of a vNIC corresponding to each queue pair; recording the mapping relationship information in a forwarding information table; and forwarding data packets of the N vNICs according to the mapping relationship information.
    Type: Grant
    Filed: December 17, 2021
    Date of Patent: October 31, 2023
    Assignee: Huawei Technologies Co., Ltd.
    Inventor: Wangyong Zhu
  • DATA PACKET FORWARDING METHOD, NETWORK ADAPTER, HOST DEVICE, AND COMPUTER SYSTEM
    Publication number: 20220109628
    Abstract: A data packet forwarding method, a network adapter and a host device. The method is applied to a network adapter, the network adapter is connected to a host device, the host device includes a first VM, the first VM includes N vNICs, and the network adapter includes a first VF allocated to the first VM, where N is an integer greater than 1. The method includes: receiving mapping relationship information sent by the host device, where the mapping relationship information is used to indicate a mapping relationship between N queue pairs among queues configured for the first VF and the N vNICs, and each of the N queue pairs is used to forward a data packet of a vNIC corresponding to each queue pair; recording the mapping relationship information in a forwarding information table; and forwarding data packets of the N vNICs according to the mapping relationship information.
    Type: Application
    Filed: December 17, 2021
    Publication date: April 7, 2022
    Inventor: Wangyong ZHU
  • Data packet forwarding method, network adapter, host device, and computer system
    Patent number: 11252087
    Abstract: A data packet forwarding method, a network adapter and a host device. The method is applied to a network adapter, the network adapter is connected to a host device, the host device includes a first VM, the first VM includes N vNICs, and the network adapter includes a first VF allocated to the first VM, where N is an integer greater than 1. The method includes: receiving mapping relationship information sent by the host device, where the mapping relationship information is used to indicate a mapping relationship between N queue pairs among queues configured for the first VF and the N vNICs, and each of the N queue pairs is used to forward a data packet of a vNIC corresponding to each queue pair; recording the mapping relationship information in a forwarding information table; and forwarding data packets of the N vNICs according to the mapping relationship information.
    Type: Grant
    Filed: October 9, 2019
    Date of Patent: February 15, 2022
    Assignee: Huawei Technologies Co., Ltd.
    Inventor: Wangyong Zhu
  • DATA PACKET FORWARDING METHOD, NETWORK ADAPTER, HOST DEVICE, AND COMPUTER SYSTEM
    Publication number: 20200044968
    Abstract: A data packet forwarding method, a network adapter and a host device. The method is applied to a network adapter, the network adapter is connected to a host device, the host device includes a first VM, the first VM includes N vNICs, and the network adapter includes a first VF allocated to the first VM, where N is an integer greater than 1. The method includes: receiving mapping relationship information sent by the host device, where the mapping relationship information is used to indicate a mapping relationship between N queue pairs among queues configured for the first VF and the N vNICs, and each of the N queue pairs is used to forward a data packet of a vNIC corresponding to each queue pair; recording the mapping relationship information in a forwarding information table; and forwarding data packets of the N vNICs according to the mapping relationship information.
    Type: Application
    Filed: October 9, 2019
    Publication date: February 6, 2020
    Inventor: Wangyong ZHU
  • Data packet forwarding method, network adapter, host device, and computer system
    Patent number: 10462056
    Abstract: A data packet forwarding method, a network adapter and a host device. The method is applied to a network adapter, the network adapter is connected to a host device, the host device includes a first VM, the first VM includes N vNICs, and the network adapter includes a first VF allocated to the first VM, where N is an integer greater than 1. The method includes: receiving mapping relationship information sent by the host device, where the mapping relationship information is used to indicate a one-to-one mapping relationship between N queue pairs among queues configured for the first VF and the N vNICs, and each of the N queue pairs is used to forward a data packet of a vNIC corresponding to each queue pair; recording the mapping relationship information in a forwarding information table; and forwarding data packets of the N vNICs according to the mapping relationship information.
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: October 29, 2019
    Assignee: Huawei Technologies Co., Ltd.
    Inventor: Wangyong Zhu
  • DATA PACKET FORWARDING METHOD, NETWORK ADAPTER, HOST DEVICE, AND COMPUTER SYSTEM
    Publication number: 20180212875
    Abstract: A data packet forwarding method, a network adapter and a host device. The method is applied to a network adapter, the network adapter is connected to a host device, the host device includes a first VM, the first VM includes N vNICs, and the network adapter includes a first VF allocated to the first VM, where N is an integer greater than 1. The method includes: receiving mapping relationship information sent by the host device, where the mapping relationship information is used to indicate a one-to-one mapping relationship between N queue pairs among queues configured for the first VF and the N vNICs, and each of the N queue pairs is used to forward a data packet of a vNIC corresponding to each queue pair; recording the mapping relationship information in a forwarding information table; and forwarding data packets of the N vNICs according to the mapping relationship information.
    Type: Application
    Filed: January 12, 2018
    Publication date: July 26, 2018
    Inventor: Wangyong ZHU