公开(公告)号：US20240333620A1

公开(公告)日：2024-10-03

申请号：US18742613

申请日：2024-06-13

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yang Xin ,  Weiwei Chong ,  Xiaobo Wu

IPC: H04L43/0852 ,  H04L41/14

CPC classification number: H04L43/0852 ,  H04L41/14

Abstract: A communication method, a communication apparatus, and system are disclosed. The method includes a data analytics network element (NWDAF) sends a first request to a storage function network element. The first request includes delay information and/or indication information. The indication information indicates that the NWDAF supports analyzing data within a specified delay. The first request is used to store the delay information and/or the indication information into the storage function network element. The data analytics network element receives a first response from the storage function network element. The first response indicates, to the data analytics network element, that the delay information and/or the indication information are/is successfully stored.

公开(公告)号：US12040947B2

公开(公告)日：2024-07-16

申请号：US17707589

申请日：2022-03-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yang Xin ,  Xiaobo Wu ,  Weiwei Chong ,  Qing Wei

IPC: H04L41/12 ,  H04L41/0853 ,  H04L41/16

CPC classification number: H04L41/12 ,  H04L41/0853 ,  H04L41/16

Abstract: The present disclosure relates to methods and apparatus for determining device information. In one example method, an inference device sends a first request to a service discovery entity. The first request is used to request information about one or more training devices, and the first request includes an algorithm type or an algorithm identifier of a first model requested by the inference device. The inference device receives the information about the one or more training devices from the service discovery entity. The information about the one or more training devices includes capability information. The inference device determines a first training device from the information about the one or more training devices based on a preset condition.

公开(公告)号：US12034621B2

公开(公告)日：2024-07-09

申请号：US18167669

申请日：2023-02-10

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yang Xin ,  Weiwei Chong ,  Xiaobo Wu

IPC: H04L43/0852 ,  H04L41/14

CPC classification number: H04L43/0852 ,  H04L41/14

Abstract: A communication method, a communication apparatus, and system are disclosed. The method includes a data analytics network element (NWDAF) sends a first request to a storage function network element. The first request includes delay information and/or indication information. The indication information indicates that the NWDAF supports analyzing data within a specified delay. The first request is used to store the delay information and/or the indication information into the storage function network element. The data analytics network element receives a first response from the storage function network element. The first response indicates, to the data analytics network element, that the delay information and/or the indication information are/is successfully stored.

公开(公告)号：US11991778B2

公开(公告)日：2024-05-21

申请号：US17388717

申请日：2021-07-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yang Xin ,  Yizhuang Wu ,  Yongcui Li ,  Weiwei Chong ,  Xiaobo Wu

IPC: H04W8/18 ,  H04W60/00

CPC classification number: H04W8/18 ,  H04W60/00

Abstract: A method includes obtaining, by a data analytics device, data of a terminal on an access device and data of the terminal on an access and mobility management function device, where the data of the terminal on the access device includes a first identifier, and the access device is an access device, the data of the terminal on the access and mobility management function device includes the first identifier, and the first identifier includes an identifier assigned by the access device to the terminal, associating, by the data analytics device, the data of the terminal on the access device with the data of the terminal on the access and mobility management function device based on the first identifier.

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：US11700566B2

公开(公告)日：2023-07-11

申请号：US17067366

申请日：2020-10-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Weiwei Chong ,  Xiaobo Wu

IPC: H04W76/30 ,  H04W36/32 ,  H04W36/00 ,  H04W36/14

CPC classification number: H04W36/32 ,  H04W36/0016 ,  H04W36/14 ,  H04W76/30

Abstract: A method includes receiving, by a mobility management network element in a first network, first information from an access network device in the first network, where the first information indicates a handover of a terminal device from the first network to a second network, and sending, by the mobility management network element in the first network, second information to a mobility management network element in a third network based on the first information, where the second information instructs the mobility management network element in the third network to send a handover request to a mobile switching network element in the second network, and the handover request requests to hand over a voice service of the terminal device to the second network.

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：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.