公开(公告)号：US11005755B2

公开(公告)日：2021-05-11

申请号：US16253930

申请日：2019-01-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhou Yu ,  Leiqiang Zhang ,  Yuxin Zhuang ,  Hao Luo

IPC: H04L12/713 ,  H04L12/741 ,  H04L29/12 ,  G06F9/455 ,  H04L12/46 ,  H04L12/24

Abstract: A packet processing method in a computing system is disclosed. The computing system comprises a host, wherein at least one network interface card is connected to the host. The network interface card includes switching equipment and at least two network ports. A first network port is corresponding to at least one physical function PF and multiple virtual functions VFs. At least one VF of the first network port is provided for a first virtual machine on the host in a passthrough manner. The first virtual machine sends a data packet from the VF that is connected to the first virtual machine. Switching equipment of the first network port forwards the data packet according to a destination MAC address of the data packet, and sends the data packet to a virtual bridge on VMM of the host. The VMM provides abundant network function processing for the data packet.

公开(公告)号：US10579355B2

公开(公告)日：2020-03-03

申请号：US15913186

申请日：2018-03-06

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hai Bo ,  Ji Liu ,  Hao Luo ,  Chaobo Xian

IPC: G06F9/455 ,  G06F8/60

Abstract: A DOCKER container operating method and apparatus to operate, in a DOCKER container using a simple and efficient method, an application previously established in a virtual machine. A virtual machine image corresponding to a to-be-executed application is obtained according to an identifier of the to-be-executed application included in a received execution command. Metadata information of the virtual machine image and layer data corresponding to the DOCKER container may be read from all layer data in the virtual machine image, and the layer data corresponding to the DOCKER container is layer data required for operating the DOCKER container corresponding to the to-be-executed application. The DOCKER container corresponding to the to-be-executed application operates according to the read metadata information of the virtual machine image and the read layer data corresponding to the DOCKER container.

公开(公告)号：US20180196654A1

公开(公告)日：2018-07-12

申请号：US15913186

申请日：2018-03-06

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hai Bo ,  Ji Liu ,  Hao Luo ,  Chaobo Xian

IPC: G06F8/60 ,  G06F9/455

CPC classification number: G06F8/60 ,  G06F9/455 ,  G06F9/45533

Abstract: A DOCKER container operating method and apparatus to operate, in a DOCKER container using a simple and efficient method, an application previously established in a virtual machine. A virtual machine image corresponding to a to-be-executed application is obtained according to an identifier of the to-be-executed application included in a received execution command. Metadata information of the virtual machine image and layer data corresponding to the DOCKER container may be read from all layer data in the virtual machine image, and the layer data corresponding to the DOCKER container is layer data required for operating the DOCKER container corresponding to the to-be-executed application. The DOCKER container corresponding to the to-be-executed application operates according to the read metadata information of the virtual machine image and the read layer data corresponding to the DOCKER container.

公开(公告)号：US20230284319A1

公开(公告)日：2023-09-07

申请号：US18006513

申请日：2021-07-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hao Luo ,  Yang Zhou ,  Liang Ning ,  Qiuyu Wu ,  Jin Liu

IPC: H04W76/20 ,  H04B17/318

CPC classification number: H04W76/20 ,  H04B17/328

Abstract: The method includes: a first electronic device detects signal strength existing when the first electronic device communicates with a second electronic device, and determines whether the signal strength is less than a preset value; when the signal strength is less than the preset value, the first electronic device determines a current service state of the second electronic device, and determines, based on the current service state, working modes that respectively correspond to the first electronic device and the second electronic device and that are suitable for the current service state; and the first electronic device switches a working mode to the determined working mode that corresponds to the first electronic device and that is suitable for the current service state, and sends an instruction to indicate the second electronic device to switch a working mode to the determined working mode that corresponds to the second electronic device.

公开(公告)号：US20190280971A1

公开(公告)日：2019-09-12

申请号：US16407196

申请日：2019-05-09

Applicant: HUAWEI TECHNOLOGIES CO.,LTD.

Inventor： Zhou Yu ,  Leiqiang Zhang ,  Yuxin Zhuang ,  Hao Luo

IPC: H04L12/713 ,  H04L12/46

Abstract: A packet processing method in a cloud computing system is disclosed. The cloud computing system includes a host and a cloud management platform. At least one network interface card is connected to the host. The at least one network interface card includes at least three network ports. A first virtual machine running on the host sends a data packet to a second network port through a first network port using a network cable between the first and the second network port. The second network port sends the data packet to a virtual machine monitor (VMM) of the host for performing network function processing. The data packet is then sent to a second virtual machine via a third network port of the host after the network function processing.