公开(公告)号：US20170111767A1

公开(公告)日：2017-04-20

申请号：US15391093

申请日：2016-12-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yong XIE ,  Xueliang CHEN

IPC: H04W4/02 ,  H04W64/00

CPC classification number: H04W4/023 ,  G01S5/0284 ,  H04W64/003 ,  H04W84/005

Abstract: A location movement method for a self-mobile node, and a related device are provided. A self-mobile node can move to a corresponding initial to-be-assisted location range according to initial to-be-assisted location information determined by the self-mobile node or determined by a control device; and after moving to the initial to-be-assisted location range, can move to a final finely adjusted to-be-assisted location range according to finely adjusted to-be-assisted location information determined by the self-mobile node or determined by the control device, and provide an assistance service for another to-be-assisted node within the final to-be-assisted location range. Therefore, a currently existing problem is resolved: Because a precise indoor map cannot be obtained, a self-mobile node cannot move to an accurate to-be-assisted area based on an indoor map. As a result, accuracy and applicability of on-demand movement of the self-mobile node are improved.

公开(公告)号：US20170105130A1

公开(公告)日：2017-04-13

申请号：US15382289

申请日：2016-12-16

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xueliang CHEN ,  Li WEN

IPC: H04W24/02 ,  G06F9/455 ,  H04W16/18

CPC classification number: H04W24/02 ,  G06F9/45558 ,  G06F2009/45562 ,  G06F2009/45595 ,  H04W16/00 ,  H04W16/18 ,  H04W72/0406 ,  H04W84/042 ,  H04W88/005 ,  H04W88/08 ,  H04W88/085

Abstract: Embodiments of the present invention disclose a method and an apparatus for creating a virtual base station. The creating method includes: receiving a virtual base station creation request sent by a third-party server; sending a virtual machine creation request to an RAN; receiving a virtual machine creation complete response sent by the RAN; sending a base station image load request to the RAN; receiving a base station image load complete response sent by the RAN; sending a virtual base station creation complete response to the third-party server, where the virtual base station creation complete response includes a virtual base station ID. The present invention can realize creation of a virtual base station.

公开(公告)号：US20220004410A1

公开(公告)日：2022-01-06

申请号：US17481549

申请日：2021-09-22

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xueliang CHEN

IPC: G06F9/455 ,  H04W4/50 ,  G06F8/60

Abstract: Embodiments of this application disclose a method for deploying a virtual machine and a container, and an apparatus, to implement both container deployment and VM deployment in a MEC system. The method includes: A unified orchestration function entity receives a deployment request, and determines that a deployment manner of an application is the container deployment or the VM deployment based on the deployment request. Further, if the deployment manner of the application is the container deployment, the unified orchestration function entity sends a first resource allocation request to an architecture manager, to request the architecture manager to deploy a container that can run an instance of the application; or if the deployment manner of the application is the VM deployment, the unified orchestration function entity sends a second resource allocation request to a VIM, to request the VIM to deploy a VM that can run the instance of the application.

公开(公告)号：US20130070767A1

公开(公告)日：2013-03-21

申请号：US13676924

申请日：2012-11-14

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xueliang CHEN ,  Guangyu SHI ,  Liufei WEN

IPC: H04L12/54

CPC classification number: H04L12/56 ,  H04L12/185 ,  H04L12/40013 ,  H04L12/413 ,  H04L45/16

Abstract: An Ethernet multicast method and device are provided, which relate to the communications technology field, and improve the capability of distributing multicast data in the Ethernet. The method includes: receiving a request from a host/multicast source, wherein the request carries a multicast Media Access Control (MAC) address of a destination multicast group; selecting, according to the request, a switch satisfying a particular optimization condition as a multicast root node corresponding to the multicast MAC address of the destination multicast group when it is determined that the multicast MAC address of the destination multicast group does not have the corresponding multicast root node; transmitting an identification of the multicast root node to the host/multicast source. The embodiments of the present invention are mainly applied to the process of the multicast data distribution in the Ethernet.

Abstract translation: 提供了与通信技术领域相关的以太网组播方法和设备，提高了以太网中组播数据的分发能力。 该方法包括：从主机/组播源接收请求，其中所述请求携带目的地多播组的组播媒体访问控制（MAC）地址; 当确定目的组播组的组播MAC地址不具有对应的组播时，根据该请求，选择满足特定优化条件的交换机作为与目的组播组的组播MAC地址对应的组播根节点 根节点 向主机/组播源发送组播根节点的标识。 本发明的实施例主要应用于以太网中的组播数据分发过程。