-
公开(公告)号：US20240171465A1
公开(公告)日：2024-05-23
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 , H04L9/40 , H04L41/14
CPC classification number: H04L41/0893 , H04L41/14 , H04L63/0236
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：US20230254664A1
公开(公告)日：2023-08-10
申请号：US18005255
申请日：2021-07-13
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Fenghui DOU , Weiwei CHONG , Xiaobo WU , Hui JIN
IPC: H04W4/029
CPC classification number: H04W4/029
Abstract: A method and an apparatus for determining a terminal device in close contact with another terminal device are provided. The method includes: A first network element obtains data of a plurality of terminal devices and an identifier of a first terminal device. The first network element determines, based on the data of the plurality of terminal devices, movement analysis results respectively corresponding to the plurality of terminal devices. The movement analysis results respectively corresponding to the plurality of terminal devices include a movement analysis result of the first terminal device. The first network element determines at least one second terminal device based on the movement analysis results respectively corresponding to the plurality of terminal devices. A movement track of the second terminal device overlaps a movement track of the first terminal device, a movement manner of the second terminal device is the same as a movement manner of the first terminal device on an overlapping movement track, and at least one preset event experienced by the second terminal device is the same as a preset event experienced by the first terminal device on the overlapping movement track. In the foregoing method, a close contact can be accurately located.
-
公开(公告)号：US20220368617A1
公开(公告)日：2022-11-17
申请号：US17876742
申请日：2022-07-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yang Xin , Yongcui LI , Weiwei CHONG , Xiaobo WU
IPC: H04L43/0876
Abstract: Embodiments of this application provide a data analytics method, an apparatus, and a system, and relate to the field of communication technologies, to improve a use effect of data analytics information. The method includes: A data analytics network element receives, from a first network element, effect information of data analytics information. The data analytics network element determines updated data analytics information based on the effect information. In this way, the data analytics network element determines, based on the effect information, whether a use effect achieved by using the data analytics information is good or bad, to know whether a data analytics model is accurate. In this solution, the data analytics network element may actively update the data analytics information in time based on the effect information, to improve a use effect of the updated data analytics information.
-
公开(公告)号：US20220150685A1
公开(公告)日：2022-05-12
申请号：US17585254
申请日：2022-01-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Weiwei CHONG , Runze ZHOU , Yang XIN
Abstract: This application provides a user plane data obtaining method. The method includes: A first network element sends a first request message to a session management function network element, where the first request message is used to indicate the session management function network element to request a user plane function network element to provide user plane data. The first network element obtains the user plane data from the user plane function network element.
-
公开(公告)号：US20210282072A1
公开(公告)日：2021-09-09
申请号：US17331063
申请日：2021-05-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yang XIN , Xiaobo WU , Weiwei CHONG
Abstract: Embodiments of this application provide a user access control method. The method performed by a first network element includes: sending a first request including at least one of first indication information and second indication information to a second network element, where the first indication information indicates to report first information of at least one network slice to the first network element, and the second indication information indicates that the first network slice is a newly established network slice, a network slice on which a drive test is being performed, or a network slice for which no service level agreement is signed; receiving the first information of the at least one network slice from the second network element; and controlling user access to the first network slice based on a relationship between quality and a quality requirement of the at least one network slice.
-
Patent Agency Ranking
公开(公告)号：US20210120461A1
公开(公告)日：2021-04-22
申请号：US17134872
申请日：2020-12-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Weiwei CHONG , Xiaobo WU
Abstract: A method includes: receiving session management information from a session management network element in a first network, where the session management information is used to request to establish a user plane tunnel of a voice service of a terminal device in the first network; and sending a handover request to a mobility management network element in the first network based on the session management information to indicate a handover of the terminal device from the first network to a second network that supports a circuit switched domain voice service. When the access network device in the first network receives the session management information to request to establish the user plane tunnel, the handover request is sent to the mobility management network element in the first network based on the session management information to establish a circuit switched domain voice service of the terminal device in the second network.
-
公开(公告)号：US20190098528A1
公开(公告)日：2019-03-28
申请号：US16198920
申请日：2018-11-23
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Weiwei CHONG , Xiaobo WU
Abstract: A data service control method and a related device are disclosed. The method includes: determining, by a PGW, a status of a data service switch of UE; if the status of the data service switch is that the data service switch is turned off, after the PGW receives a first data packet that comes from or goes to the UE, determining, by the PGW, whether the first data packet belongs to a specified type; and forwarding, by the PGW, the first data packet if the first data packet belongs to the specified type; or discarding, by the PGW, the first data packet if the first data packet does not belong to the specified type. During implementation of embodiments of the present disclosure, when the data service switch of the UE is turned off, data traffic of the UE can be saved.
-
公开(公告)号：US20230127558A1
公开(公告)日：2023-04-27
申请号：US18145129
申请日：2022-12-22
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Weiwei CHONG , Yang XIN , Xiaobo WU
IPC: H04L41/14
Abstract: A data processing method and an apparatus relate to the communication field. The data processing method includes: A first network data analytics network element determines identification information of one or more submodels related to a target model. The first network data analytics network element sends the identification information of the submodel to a network element corresponding to the identification information of the submodel. The first network data analytics network element receives, from the network element, a value that reflects impact of the submodel on the target model, and performs training, to obtain the target model. The data processing method and apparatus provide functions such as accurate data collection, data analysis, and data training.
-
公开(公告)号：US20220022027A1
公开(公告)日：2022-01-20
申请号：US17491681
申请日：2021-10-01
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yang XIN , Yongcui LI , Weiwei CHONG , Xiaobo WU
Abstract: Embodiments of this application relate to the field of communication technologies, and in particular, to a roaming data processing method and apparatus, and a system. The method is used to effectively collect data of a terminal in a roaming scenario. The method includes a first data analytics network element receiving, from a visited first network element, data of a terminal on the first network element, where the data includes first information and a first identifier, the first information is used to indicate that the terminal is roaming, and the first information includes any one or more of the following information corresponding to the terminal: a home PLMN identifier, a visited PLMN identifier, home area information, and visited area information.
-
公开(公告)号：US20200244557A1
公开(公告)日：2020-07-30
申请号：US16851251
申请日：2020-04-17
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Shengxian NIE , Yang XIN , Xiaobo WU , Weiwei CHONG
Abstract: Embodiments of this application provide a traffic processing method, and a user plane apparatus and a terminal device implementing the traffic processing method. The traffic processing method can accurately identify abnormal traffic and improve traffic management. The traffic processing method includes receiving, by a user plane function network element, hotspot indication information from a terminal device, where the hotspot indication information includes that a hotspot switch is enabled. The method further includes obtaining, by the user plane function network element, a characteristic parameter of a first data packet, sending the characteristic parameter of the first data packet to a data analytics network element, and determining, by the user plane function network element, that the traffic corresponding to the first data packet is abnormal traffic.
-
-
-
-
-
-
-
-
-
Search Results
47
records
(took 0.02 seconds)
