-
公开(公告)号：US12224905B2
公开(公告)日：2025-02-11
申请号：US18521395
申请日：2023-11-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yang Xin , Fangyuan Zhu , Weiwei Chong , Xiaobo Wu
IPC: H04L41/0893 , G06F18/20 , H04L9/40 , H04L41/14
Abstract: Embodiments of this application disclose a communication method and a communication apparatus, to identify application information of first data, and improve an application analytics success rate. The method includes: A first data analytics network element receives first information of an application from a first network element, where the first information includes first application description information and/or an application status that correspond/corresponds to the application, the first application description information includes an application identifier and first IP information that correspond to the application, and the application status includes a foreground state or a background state of the application; the first data analytics network element determines second information based on the first information; and the first data analytics network element sends the second information to a second network element.
-
公开(公告)号：US20230403206A1
公开(公告)日：2023-12-14
申请号：US18455574
申请日：2023-08-24
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yang Xin , Weiwei Chong , Xiaobo Wu , Yali Yan
IPC: H04L41/16 , H04L41/0866
CPC classification number: H04L41/16 , H04L41/0866
Abstract: This application provides a model training method and apparatus. The method includes: obtaining first capability information and second capability information of a client; determining, based on the first capability information and the second capability information, that the client reports model information to a cloud server or an edge server; and sending first indication information to the client. The first indication information indicates the client to report the model information to the cloud server or the edge server. According to the model training method and apparatus provided in this application, in a horizontal federated training method in a hybrid mode, a manner of reporting local model information by the client may be flexibly selected based on capability information of the client, so that horizontal federated training efficiency can be improved.
-
公开(公告)号：US11757748B2
公开(公告)日：2023-09-12
申请号：US17744256
申请日：2022-05-13
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Weiwei Chong , Yang Xin , Xiaobo Wu
IPC: H04L29/08 , H04L67/14 , H04L12/851 , H04L43/091 , H04L43/20 , H04L43/10 , H04W72/08 , H04W28/24 , H04W76/12
CPC classification number: H04L43/091 , H04L43/10 , H04L43/20
Abstract: This application provides a policy determining method. The method includes: A first network element obtains first analytics information from a data analytics network element, where the first analytics information includes at least one of the following information: radio access type (RAT) related information or access frequency related information, and service experience analytics information corresponding to a RAT or an access frequency; and the first network element determines an access information selection policy of a terminal device based on the first analytics information, where the access information selection policy includes a target RAT or a target access frequency corresponding to the terminal device. The data analytics network element generates analytics information based on obtained network data and service data, and provides the analytics information for a network function network element.
-
公开(公告)号：US20230171679A1
公开(公告)日：2023-06-01
申请号：US18159539
申请日：2023-01-25
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yang Xin , Weiwei Chong , Xiaobo Wu , Dongrun Qin
Abstract: A method for correlating data of a terminal device and an apparatus are provided, to correlate data of a single terminal device by a RAN side, and further analyze the data of the terminal device. The method is: A first device obtains first data of a terminal device on a second device, where the first data includes first correlation information, the first correlation information is used to correlate the first data with second data of the terminal device on a first access network device, the second data includes the first correlation information, and there are one or more terminal devices. The first device determines a first identifier of the terminal device, and sends the first correlation information and the first identifier of the terminal device to a second access network device.
-
公开(公告)号：US11646968B2
公开(公告)日：2023-05-09
申请号：US17216371
申请日：2021-03-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Weiwei Chong , Xiaobo Wu , Yang Xin
IPC: H04L47/24 , H04L47/20 , H04L47/625 , H04W72/08
CPC classification number: H04L47/24 , H04L47/20 , H04L47/627 , H04W72/087
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.
-
Patent Agency Ranking
公开(公告)号：US11627628B2
公开(公告)日：2023-04-11
申请号：US17033070
申请日：2020-09-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yongcui Li , Fangyuan Zhu , Yan Li , Hui Ni , Yang Xin
Abstract: A packet transmission method, including receiving, by a session management function network element, first access network tunnel information and second access network tunnel information that correspond to a first service, and sending a downlink forwarding rule to a user plane function network element, where the downlink forwarding rule includes the first access network tunnel information and the second access network tunnel information, and the downlink forwarding rule indicates the user plane function network element to replicate a received downlink packet of the first service, and send downlink packets of the first service through two paths respectively corresponding to the first access network tunnel information and the second access network tunnel information.
-
公开(公告)号：US11503496B2
公开(公告)日：2022-11-15
申请号：US16909034
申请日：2020-06-23
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yang Xin , Weiwei Chong , Xiaobo Wu , Shengxian Nie
Abstract: Embodiments of this application provide a data processing method and apparatus. The method includes: parsing, by a user plane data processing network element, a received packet and determining first service type information of a data flow to which the packet belongs; obtaining, by the user plane data processing network element, second service type information of the data flow from a data analysis network element; and processing, by the user plane data processing network element, the data flow based on the first service type information and the second service type information. With the data processing method and apparatus disclosed herein, accuracy in identifying a service type of transmitted data can be improved.
-
公开(公告)号：US11463918B2
公开(公告)日：2022-10-04
申请号：US17033293
申请日：2020-09-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yang Xin , Xiaobo Wu , Weiwei Chong , Runze Zhou
IPC: H04W28/24 , H04W76/12 , H04L47/2483 , H04W28/02 , H04W28/18
Abstract: A method in the embodiments of the application includes: obtaining, by a first network element, first data that corresponds to a service flow and that is on each of at least two network elements, where the first data that corresponds to the service flow and that is on each of the network elements includes a first identifier; obtaining, by the first network element based on the first identifier and the first data that corresponds to the service flow and that is on each of the network elements, second data that corresponds to the service flow, where the second data includes at least the first data that corresponds to the service flow and that is on each of the network elements.
-
公开(公告)号：US11323933B2
公开(公告)日：2022-05-03
申请号：US17085714
申请日：2020-10-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Weiwei Chong , Xiaobo Wu , Yang Xin
Abstract: This application discloses a network handover method and a network device. The method includes: receiving, by a first access network device, first session management information from a session management network element, where the first session management information is for requesting to set up a user plane tunnel for a voice service of a terminal device; and sending, by the first access network device, a handover request to a first mobility management network element based on the first session management information and a first condition, where the handover request is for handing over the terminal device from a first network to a second network, and the first condition includes that the voice service cannot be performed in the first network. This application is applicable to the field of communication technologies.
-
公开(公告)号：US11277324B2
公开(公告)日：2022-03-15
申请号：US16832910
申请日：2020-03-27
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yang Xin , Xiaobo Wu , Weiwei Chong
IPC: H04L12/26 , H04L29/08 , H04L43/0817 , H04L43/0829 , H04L43/087 , H04L43/0894 , H04L67/14
Abstract: Embodiments of this application relate to a policy determining method and a communications apparatus. The method includes: obtaining, by a policy control network element, policy information from a data analytics network element; and determining, by the policy control network element, an execution policy of a service based on the policy information. In the policy determining method in the embodiments of this application, dynamic adjustment and refined management on the execution policy can be implemented.
-
-
-
-
-
-
-
-
-
Search Results
93
records
(took 0.023 seconds)
