公开(公告)号：US20210211348A1

公开(公告)日：2021-07-08

申请号：US17207367

申请日：2021-03-19

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhongfeng Li ,  Richard Stirling-Gallacher ,  Jian Luo ,  Yilin Li ,  Jian Li

IPC: H04L12/24 ,  H04W72/04 ,  H04W24/08

Abstract: The application relates to a user equipment configured to communicate using a first signal or channel via a first resource with a first device and using a second signal or channel via a second resource with a second device. The user equipment is configured to: measure the first signal or channel in the first resource for a beam or link failure detection; and, in response to a detected failure in the first resource, transmit the second signal or channel via the second resource to the second device for a failure recovery request. The first device can be a further user equipment and the second device can be a base station, wherein the first resource is a sidelink resource between the user equipment and the further user equipment and the second resource is an uplink resource between the user equipment and the base station.

公开(公告)号：US20200092169A1

公开(公告)日：2020-03-19

申请号：US16694160

申请日：2019-11-25

Applicant: Huawei Technologies Co., Ltd.

Inventor： Lv Ding ,  Kang Cheng ,  Jian Li ,  Jianfeng Wang ,  Xiaoping Ma

IPC: H04L12/24

Abstract: A method for obtaining a standard configuration template of a network device and a computing device includes obtaining configuration commands of a plurality of network devices, erating a command template set including a plurality of different command templates, generating a correlation matrix based on the command template set, clustering the plurality of network devices based on the correlation matrix to obtain at least two categories of network devices, dividing the correlation matrix into a plurality of submatrixes based on a clustering result, performing singular value decomposition on each submatrix to obtain a non-zero singular value, and using, as a standard configuration template of a corresponding category, a command template in the command template set that makes a contribution greater than a threshold to the non-zero singular value.

公开(公告)号：US10574484B2

公开(公告)日：2020-02-25

申请号：US15046223

申请日：2016-02-17

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yun Ma ,  Jian Li ,  Guangyu Sun ,  Xi Yang

IPC: H04L12/66 ,  H04L29/12 ,  H04L29/06

Abstract: A method for implementing a residential gateway service function, and a server are disclosed. The method may include: receiving, by a server, a data packet forwarded by a residential gateway (RGW) or a network side; identifying, by the server, a service type of the data packet according to information carried in the data packet; and providing, by the server, based on the service type of the data packet, a virtual residential gateway service for a user terminal connected to the RGW.

公开(公告)号：US10216530B2

公开(公告)日：2019-02-26

申请号：US15375919

申请日：2016-12-12

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jian Li ,  Haibing Guan ,  Qiang Gu

IPC: G06F9/46 ,  G06F9/455 ,  G06F13/42

Abstract: A method for mapping between a virtual central processing unit (CPU) and a physical CPU. The method includes obtaining, by a virtual machine manager, a set of to-be-mapped first virtual CPUs in a current time period and a first physical CPU that has fewest to-be-run tasks, obtaining, by the virtual machine manager, a first characteristic value of each first virtual CPU in the set of first virtual CPUs and a second characteristic value of the first physical CPU, obtaining, by the virtual machine manager from all the first characteristic values, a target characteristic value that matches the second characteristic value, and mapping a target virtual CPU corresponding to the target characteristic value to the first physical CPU for running. By means of the foregoing technical solutions, resource contention and a decrease in overall system performance are avoided when mapping a virtual CPU to a physical CPU.

公开(公告)号：US20170351667A1

公开(公告)日：2017-12-07

申请号：US15686633

申请日：2017-08-25

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yuanyuan Nie ,  Jijun Wen ,  Jian Li

IPC: G06F17/30

CPC classification number: G06F16/2308 ,  G06F16/00 ,  G06F16/128

Abstract: The disclosure discloses a transaction processing method, a processing node, and a central node. The method includes: receiving, by the processing node in the cluster, global snapshot information according to a preset time interval, where the global snapshot information includes a transaction identifier of a running transaction in a cluster; storing the received global snapshot information in a cache; and processing the transaction according to the global snapshot information stored in the cache. In the transaction processing method, a central node in a cluster sends latest global snapshot information to each processing node according to a preset time interval, so that the processing node can store the global snapshot information. When applying for global snapshot information during transaction processing, the processing node does not need to obtain latest snapshot information from the central node. Therefore, network overheads can be reduced, and transaction processing efficiency can be improved.

公开(公告)号：US09742645B2

公开(公告)日：2017-08-22

申请号：US14830381

申请日：2015-08-19

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xinchun Guo ,  Guoyi Chen ,  Jian Li ,  Wei Cao ,  Li Xue ,  Jihong Mei ,  Zhanbin Wang

IPC: H04L12/26 ,  H04L12/741 ,  H04L12/24 ,  H04L12/46 ,  H04L12/721

CPC classification number: H04L43/08 ,  H04L12/4633 ,  H04L41/5009 ,  H04L43/0829 ,  H04L43/0835 ,  H04L43/0852 ,  H04L43/0858 ,  H04L43/0864 ,  H04L43/087 ,  H04L43/10 ,  H04L43/50 ,  H04L45/26 ,  H04L45/70 ,  H04L45/74

Abstract: Embodiments of the present application provide a method for measuring performance of multi-service in a tunnel, including: receiving a measurement message corresponding to a service packet, where a priority of the measurement message is the same as that of the service packet, and the measurement message includes at least one of the three: a packet loss measurement parameter, a delay measurement parameter, and a jitter measurement parameter; and measuring performance of a service in a tunnel according to a measurement parameter in the measurement message. According to the embodiments of the present application, a problem that performance measurement cannot be performed for different services transmitted in a tunnel in the prior art may be solved.

公开(公告)号：US20170090962A1

公开(公告)日：2017-03-30

申请号：US15375919

申请日：2016-12-12

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jian Li ,  Haibing Guan ,  Qiang Gu

IPC: G06F9/455 ,  G06F13/42

CPC classification number: G06F9/45533 ,  G06F9/45558 ,  G06F13/4234 ,  G06F2009/4557 ,  G06F2009/45583

Abstract: A method for mapping between a virtual central processing unit (CPU) and a physical CPU. The method includes obtaining, by a virtual machine manager, a set of to-be-mapped first virtual CPUs in a current time period and a first physical CPU that has fewest to-be-run tasks, obtaining, by the virtual machine manager, a first characteristic value of each first virtual CPU in the set of first virtual CPUs and a second characteristic value of the first physical CPU, obtaining, by the virtual machine manager from all the first characteristic values, a target characteristic value that matches the second characteristic value, and mapping a target virtual CPU corresponding to the target characteristic value to the first physical CPU for running. By means of the foregoing technical solutions, resource contention and a decrease in overall system performance are avoided when mapping a virtual CPU to a physical CPU.

公开(公告)号：US20160309459A1

公开(公告)日：2016-10-20

申请号：US15192501

申请日：2016-06-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jian Li ,  Dageng Chen ,  Lei Zhang

IPC: H04W72/04 ,  H04W4/08 ,  H04L5/00 ,  H04W8/00

CPC classification number: H04W72/048 ,  H04L5/0016 ,  H04L5/0053 ,  H04W4/08 ,  H04W8/005 ,  H04W48/16 ,  H04W72/04 ,  H04W76/14

Abstract: Embodiments of the present invention provide a method and an apparatus for allocating a device-to-device (D2D) communication resource. The method for allocating a device-to-device D2D communication resource in the present invention comprises: receiving, by a first network device, a device-to-device D2D communication capability sent by a user device within coverage; sending, by the first network device according to the communication capability, a resource identifier to each user device within the coverage of the first network device in a D2D group, where the D2D group includes at least two user devices; and sending, by the first network device, a resource allocation message, where the resource allocation message carries D2D communication resource allocation information corresponding to the resource identifier.

Abstract translation: 本发明的实施例提供了一种用于分配设备到设备（D2D）通信资源的方法和装置。 本发明的用于分配设备到设备的D2D通信资源的方法包括：由第一网络设备接收用户设备在覆盖范围内发送的设备到设备的D2D通信能力; 所述D2D组包括至少两个用户设备，所述第一网络设备根据所述通信能力向所述D2D组中的所述第一网络设备的覆盖范围内的每个用户设备发送资源标识符; 并且由所述第一网络设备发送资源分配消息，所述资源分配消息携带与所述资源标识符相对应的D2D通信资源分配信息。

公开(公告)号：US09143425B2

公开(公告)日：2015-09-22

申请号：US13691342

申请日：2012-11-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xinchun Guo ,  Guoyi Chen ,  Jian Li ,  Wei Cao ,  Li Xue ,  Jihong Mei ,  Zhanbin Wang

IPC: H04L12/26 ,  H04L12/24 ,  H04L12/46 ,  H04L12/721

CPC classification number: H04L43/08 ,  H04L12/4633 ,  H04L41/5009 ,  H04L43/0829 ,  H04L43/0835 ,  H04L43/0852 ,  H04L43/0858 ,  H04L43/0864 ,  H04L43/087 ,  H04L43/10 ,  H04L43/50 ,  H04L45/26 ,  H04L45/70 ,  H04L45/74

Abstract: Embodiments of the present invention provide a method for measuring performance of multi-service in a tunnel, including: receiving a measurement message corresponding to a service packet, where a priority of the measurement message is the same as that of the service packet, and the measurement message includes at least one of the three: a packet loss measurement parameter, a delay measurement parameter, and a variation measurement parameter; and measuring performance of a service in a tunnel according to a measurement parameter in the measurement message. According to the embodiments of the present invention, a problem that performance measurement cannot be performed for different services transmitted in a tunnel in the prior art may be solved.

Abstract translation: 本发明的实施例提供了一种用于测量隧道中多业务性能的方法，包括：接收与业务分组对应的测量消息，其中测量消息的优先级与业务分组的优先级相同， 测量消息包括三个中的至少一个：分组丢失测量参数，延迟测量参数和变化测量参数; 并根据测量消息中的测量参数来测量隧道中业务的性能。 根据本发明的实施例，可以解决现有技术中在隧道中发送的不同业务不能执行性能测量的问题。

公开(公告)号：US20130088994A1

公开(公告)日：2013-04-11

申请号：US13691342

申请日：2012-11-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xinchun Guo ,  Guoyi Chen ,  Jian Li ,  Wei Cao ,  Li Xue ,  Jihong Mei ,  Zhanbin Wang

IPC: H04L12/26

CPC classification number: H04L43/08 ,  H04L12/4633 ,  H04L41/5009 ,  H04L43/0829 ,  H04L43/0835 ,  H04L43/0852 ,  H04L43/0858 ,  H04L43/0864 ,  H04L43/087 ,  H04L43/10 ,  H04L43/50 ,  H04L45/26 ,  H04L45/70 ,  H04L45/74

Abstract: Embodiments of the present invention provide a method for measuring performance of multi-service in a tunnel, including: receiving a measurement message corresponding to a service packet, where a priority of the measurement message is the same as that of the service packet, and the measurement message includes at least one of the three: a packet loss measurement parameter, a delay measurement parameter, and a variation measurement parameter; and measuring performance of a service in a tunnel according to a measurement parameter in the measurement message. According to the embodiments of the present invention, a problem that performance measurement cannot be performed for different services transmitted in a tunnel in the prior art may be solved.

Abstract translation: 本发明的实施例提供了一种用于测量隧道中多业务性能的方法，包括：接收与业务分组对应的测量消息，其中测量消息的优先级与业务分组的优先级相同， 测量消息包括三个中的至少一个：分组丢失测量参数，延迟测量参数和变化测量参数; 并根据测量消息中的测量参数来测量隧道中业务的性能。 根据本发明的实施例，可以解决现有技术中在隧道中发送的不同业务不能执行性能测量的问题。