公开(公告)号：US11974124B2

公开(公告)日：2024-04-30

申请号：US17187290

申请日：2021-02-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Haoren Zhu ,  Gang Li ,  Weisheng Jin ,  Yang Xin

IPC: H04W36/08 ,  H04W8/24 ,  H04W12/06 ,  H04W36/30

CPC classification number: H04W12/06 ,  H04W8/24

Abstract: This application provides a method for identifying a terminal device and a communications apparatus. A core network element obtains classification information for classifying a terminal device, and then determines, based on the classification information and a parameter of a first terminal device, a type of the first terminal device, to identify the first terminal device. In this process, the core network element identifies the first terminal device in a supervision area by using the classification information and the parameter of the first terminal device, to identify a terminal device that is not registered in a supervision system, thereby improving security of the terminal device.

公开(公告)号：US20240064066A1

公开(公告)日：2024-02-22

申请号：US18494512

申请日：2023-10-25

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Weiwei Chong ,  Yang Xin ,  Xiaobo Wu

IPC: H04L41/16 ,  H04L41/14 ,  H04L41/5067

CPC classification number: H04L41/16 ,  H04L41/14 ,  H04L41/5067

Abstract: A policy determining method is disclosed, and includes: obtaining, based on a digital twin entity, first data and a label corresponding to the first data; and training, based on the first data and the label corresponding to the first data, to obtain an artificial intelligence AI model. The AI model is configured to obtain an air interface access policy and/or a user plane path selection policy of a plurality of terminal devices in a network or in an area. This helps resolve a problem of the air interface access policy and user plane path selection of the plurality of terminal devices in the network or in the area. This can further ensure that network energy consumption is the lowest when overall average service experience of the terminal devices reaches a specific threshold.

公开(公告)号：US11838802B2

公开(公告)日：2023-12-05

申请号：US17213514

申请日：2021-03-26

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yang Xin ,  Xiaobo Wu ,  Weiwei Chong ,  Fangyuan Zhu ,  Clarissa Marquezan

IPC: H04W28/24 ,  H04W28/10 ,  H04W84/04

CPC classification number: H04W28/24 ,  H04W28/10 ,  H04W84/042

Abstract: Embodiments of this application provide a slice information processing method and apparatus to preferentially allocate a network slice resource to a slice for which a slice service level agreement SLA has been signed. An example solution includes: An access network device determines that a slice service level agreement (SLA) has been signed for a first slice and that no slice SLA has been signed for a second slice. The access network device prioritizes a user behavior action of the first slice, or deprioritizes a user behavior action of the second slice.

公开(公告)号：US11778544B2

公开(公告)日：2023-10-03

申请号：US17201916

申请日：2021-03-15

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yang Xin ,  Xiaobo Wu ,  Weiwei Chong ,  Fangyuan Zhu ,  Clarissa Marquezan

IPC: H04W28/02 ,  H04L41/342 ,  H04W48/14

CPC classification number: H04W48/14 ,  H04W28/0268 ,  H04W28/0289

Abstract: The present disclosure relates to slice information processing methods. One example method includes sending, by a management and control function network element, a first request to a data analytics function network element, where the first request requests first information of a slice network including at least one slice, and the first request includes identity information of the at least one slice, and receiving, by the management and control function network element, a first response from the data analytics function network element, where the first response includes the first information, and the first information is used for at least one of user control or application control of each slice of the at least one slice.

公开(公告)号：US20230289600A1

公开(公告)日：2023-09-14

申请号：US18318616

申请日：2023-05-16

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Wen Yan ,  Yijun Yu ,  Dongrun Qin ,  Yang Xin

IPC: G06N3/08

CPC classification number: G06N3/08

Abstract: A model distillation training method provides for establishment of a distillation training communication connection with a second device prior to performing distillation training on a neural network model. Based on exchange of distillation training information between the first device and the second device, the second device configures a first reference neural network model by using first configuration information sent by the first device. After configuring the first reference neural network model, the second device performs operation processing on first sample data in first data information based on the configured first reference neural network model by using the first data information to obtain first indication information, and sends the first indication information to the first device. The first device trains, by using the first indication information, a first neural network model designed by the first device.

公开(公告)号：US20230142002A1

公开(公告)日：2023-05-11

申请号：US18151226

申请日：2023-01-06

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hui Jin ,  Xiaobo Wu ,  Yang Xin ,  Fenghui Dou

IPC: H04W36/16 ,  H04W24/08 ,  H04W76/19

CPC classification number: H04W36/165 ,  H04W24/08 ,  H04W76/19

Abstract: This application discloses a communication method. When determining that a network used to provide a service does not meet a transmission requirement of service data, a terminal device requests, from a PCF, an SMF, or an NWADF, to analyze a reason why the network does not meet the transmission requirement of the service data. The PCF, the SMF, or the NWADF obtains information used to recover a service, and sends the information to a device that performs a service recovery operation, for example, the terminal device or an access network device. The information used to recover the service is used to enable the network to meet the transmission requirement of the service data.

公开(公告)号：US20230133980A1

公开(公告)日：2023-05-04

申请号：US18148013

申请日：2022-12-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yang Xin ,  Xiaobo Wu ,  Manli Sun ,  Fangyuan Zhu

IPC: H04W8/22 ,  H04L41/147 ,  H04W8/02

Abstract: An information processing method includes: obtaining, by a data analytics network element, terminal behavioral information of a plurality of terminals; determining, by the data analytics network element, network-side expected terminal behavioral information based on the terminal behavioral information; and sending, by the data analytics network element, the network-side expected terminal behavioral information to a user data management network element.

公开(公告)号：US20230098662A1

公开(公告)日：2023-03-30

申请号：US18062983

申请日：2022-12-07

Applicant: Huawei Technologies Co., Ltd.

Inventor： Weiwei Chong ,  Xiaobo Wu ,  Yang Xin

IPC: H04L47/24 ,  H04L47/20 ,  H04L47/625 ,  H04W72/08

Abstract: A communication method includes: sending, by a policy control network element, first query information to a data analytics network element, where the first query information is used to obtain service quality information; and receiving, by the policy control network element, first response information sent by the data analytics network element, where the first response information includes the quality information that is of the service and that is requested using the first query information.

公开(公告)号：US11601849B2

公开(公告)日：2023-03-07

申请号：US17100208

申请日：2020-11-20

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yang Xin ,  Xiaobo Wu

IPC: H04W28/10 ,  H04W24/08 ,  H04W28/02

Abstract: A method where a data analytics network element may determine a background traffic transmission data analysis result of a first terminal device based on target background traffic transfer policies of another terminal device (that is, a second terminal device), and where the data analytics network element may further enable a first policy control network element to determine a background traffic transfer policy of the first terminal device. Therefore, the background traffic transfer policy of the first terminal device is determined by the first policy control network element with reference to the other terminal devices.

公开(公告)号：US20230040486A1

公开(公告)日：2023-02-09

申请号：US17957785

申请日：2022-09-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yang Xin ,  Xiaobo Wu ,  Yali Yan ,  Weiwei Chong

IPC: H04W28/02

Abstract: Embodiments of this application provide a policy determining method and apparatus, and a system, and relate to the field of communication technologies, to formulate a first policy for a subarea more accurately. The solution includes: A first network element sends, to a data analytics network element, a first request for requesting network performance information. The first request includes information about a first area and information about a first time period. The first network element receives first network performance information in a second area from the data analytics network element. The first network element determines a first policy based on the first network performance information. In this solution, a subarea may be used as a granularity, and the first policy may be accurately determined based on first network performance information in the subarea.