公开(公告)号：US20150163770A1

公开(公告)日：2015-06-11

申请号：US14624174

申请日：2015-02-17

Applicant: Huawei Technologies Co., Ltd.

Inventor： Rui GUO ,  Lei GONG

IPC: H04W72/04

CPC classification number: H04W72/04 ,  H04W4/70 ,  H04W16/14 ,  H04W72/042 ,  H04W72/0426 ,  H04W72/0446

Abstract: A resource negotiation method, a device, and a system for D2D communication are provided. The method comprises: a second base station acquires an available channel resource of a first device, where the first device is connected with a first base station; the second base station allocates, on the basis of an available channel resource of a second device connected with self and of the available channel resource of the first device, a D2D communication resource for D2D communication between the first device and the second device; and the second base station notifies the second device of the allocated D2D communication resource and notifies the first device via the first base station. The resource negotiation method, the device, and the system for D2D communication implement resource negotiation for successful D2D communication between devices under different base stations or access points.

Abstract translation: 提供了一种用于D2D通信的资源协商方法，设备和系统。 该方法包括：第二基站获取第一设备的可用信道资源，其中第一设备与第一基站连接; 所述第二基站根据与自身连接的第二设备和所述第一设备的可用信道资源的可用信道资源分配用于所述第一设备和所述第二设备之间的D2D通信的D2D通信资源; 并且第二基站向第二设备通知所分配的D2D通信资源，并且经由第一基站通知第一设备。 资源协商方法，设备和D2D通信系统在不同基站或接入点的设备之间实现资源协商，实现成功的D2D通信。

公开(公告)号：US20220121473A1

公开(公告)日：2022-04-21

申请号：US17564994

申请日：2021-12-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Lei GONG ,  Zhichao HUANG ,  Hongyang YANG ,  Jinsong LIU

IPC: G06F9/455

Abstract: This application provides a method for migrating a virtual machine and an apparatus. The method is applied to a source-end physical host, the source-end physical host includes a host machine operating system and a source-end virtual machine running in the host machine operating system, and the host machine operating system includes a PF driver. According to the technical solutions of this application, memory consistency, before and after a migration process, of a virtual machine configured with a pass-through device can be ensured.

公开(公告)号：US20150087305A1

公开(公告)日：2015-03-26

申请号：US14561735

申请日：2014-12-05

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Lei GONG

IPC: H04W60/00

CPC classification number: H04W60/00 ,  H04L43/16 ,  H04W60/005 ,  H04W60/06

Abstract: Embodiments of the present invention provide a terminal registration method, device, and system, and relate to the field of communications technologies, so as to ensure that a terminal determines in time whether registration is successful, and save network resources. The method includes: starting, by an access point device, monitoring on a monitored resource when the access point device receives an access request message sent by a terminal; and after the terminal sends a registration request message to a database, if the access point device receives, when the monitored resource monitored by the access point device does not reach a monitoring threshold, a registration response message sent by the database, stopping the monitoring on the monitored resource. Embodiments of the present invention are used for terminal registration.

Abstract translation: 本发明的实施例提供一种终端登记方法，装置和系统，涉及通信技术领域，以便确保终端及时确定注册是否成功，并节省网络资源。 该方法包括：当接入点设备接收到终端发送的接入请求消息时，由接入点设备开始对被监控资源进行监控; 在终端向数据库发送注册请求消息之后，如果接入点设备接收到由接入点设备监控的被监控资源未达到监控阈值，则由数据库发送的注册响应消息，停止监控 受监控的资源。 本发明的实施例用于终端登记。