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41.发明授权公开(公告)号：US11115802B2
公开(公告)日：2021-09-07
申请号：US17099303
申请日：2020-11-16
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yang Xin , Yizhuang Wu , Yongcui Li , Weiwei Chong , Xiaobo Wu
Abstract: A method includes obtaining, by a data analytics network element, data of a terminal on an access network element and data of the terminal on an access and mobility management function network element, where the data of the terminal on the access network element includes a first identifier, and the access network element is an access network element, the data of the terminal on the access and mobility management function network element includes the first identifier, and the first identifier includes an identifier assigned by the access network element to the terminal, associating, by the data analytics network element, the data of the terminal on the access network element with the data of the terminal on the access and mobility management function network element based on the first identifier.
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公开(公告)号：US20210227598A1
公开(公告)日：2021-07-22
申请号：US17226398
申请日：2021-04-09
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yang Xin , Xiaobo Wu , Weiwei Chong , Runze Zhou
Abstract: A session management method, an access management function device, and a session management device, where the method is carried out by an access and mobility management network element and includes: obtaining first subscription data of a terminal in a first communications network and second subscription data of the terminal in a second communications network, where the first subscription data includes a data network name (DNN), and the second subscription data includes an access point name (APN) corresponding to the DNN; allocating a bearer identifier to a bearer in a packet data network (PDN) connection corresponding to the APN; receiving a flow identifier that is of a flow in a protocol data unit (PDU) session corresponding to the DNN and that is sent by a session management network element; and sending the bearer identifier and the flow identifier to the terminal.
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公开(公告)号：US20210218679A1
公开(公告)日：2021-07-15
申请号：US17216371
申请日：2021-03-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Weiwei Chong , Xiaobo Wu , Yang Xin
IPC: H04L12/851 , H04W72/08 , H04L12/813 , H04L12/863
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.
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公开(公告)号：US20210112404A1
公开(公告)日：2021-04-15
申请号：US17131127
申请日：2020-12-22
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yang Xin , Xiaobo Wu , Manli Sun , Fangyuan Zhu
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.
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公开(公告)号：US20210105193A1
公开(公告)日：2021-04-08
申请号：US17126834
申请日：2020-12-18
Applicant: Huawei Technologies Co., Ltd.
Inventor： Weiwei Chong , Xiaobo Wu , Yang Xin , Runze Zhou
IPC: H04L12/24 , H04L12/911
Abstract: A method includes obtaining a first service experience data set of a service, where each piece of first service experience data in the first service experience data set indicates service quality of all users or a plurality of users in a network, wherein the service is executed by the users, and the service is run in the network, obtaining information about a first service quality requirement of the service, where the information about the first service quality requirement indicates a requirement on the first service experience data, and determining a second network data set of the network based on the first service experience data set, a first network data set of the network, and the information about the first service quality requirement.
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Patent Agency Ranking
公开(公告)号：US20210092588A1
公开(公告)日：2021-03-25
申请号：US17099303
申请日：2020-11-16
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yang Xin , Yizhuang Wu , Yongcui Li , Weiwei Chong , Xiaobo Wu
Abstract: A method includes obtaining, by a data analytics network element, data of a terminal on an access network element and data of the terminal on an access and mobility management function network element, where the data of the terminal on the access network element includes a first identifier, and the access network element is an access network element, the data of the terminal on the access and mobility management function network element includes the first identifier, and the first identifier includes an identifier assigned by the access network element to the terminal, associating, by the data analytics network element, the data of the terminal on the access network element with the data of the terminal on the access and mobility management function network element based on the first identifier.
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公开(公告)号：US20190098547A1
公开(公告)日：2019-03-28
申请号：US16198219
申请日：2018-11-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Weiwei Chong , Xiaobo Wu , Yang Xin
Abstract: This application discloses a network handover method and a network device, to resolve a problem that a terminal device cannot perform an IMS voice service. 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.
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公开(公告)号：US12250738B2
公开(公告)日：2025-03-11
申请号：US18194234
申请日：2023-03-31
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yang Xin , Xiaobo Wu , Weiwei Chong , Runze Zhou
Abstract: A session management method, an access management function device, and a session management device, where the method is carried out by an access and mobility management network element and includes: obtaining first subscription data of a terminal in a first communications network and second subscription data of the terminal in a second communications network, where the first subscription data includes a data network name (DNN), and the second subscription data includes an access point name (APN) corresponding to the DNN; allocating a bearer identifier to a bearer in a packet data network (PDN) connection corresponding to the APN; receiving a flow identifier that is of a flow in a protocol data unit (PDU) session corresponding to the DNN and that is sent by a session management network element; and sending the bearer identifier and the flow identifier to the terminal.
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公开(公告)号：US12213203B2
公开(公告)日：2025-01-28
申请号：US18182512
申请日：2023-03-13
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.
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公开(公告)号：US12212966B2
公开(公告)日：2025-01-28
申请号：US17520716
申请日：2021-11-08
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yang Xin , Li Hu , Xiaobo Wu , Weiwei Chong
IPC: H04W12/108 , H04W12/68 , H04W48/16 , H04W48/20
Abstract: Embodiments of this application provide a terminal information processing method for determining exception information of a terminal. The method includes: obtaining, by a data analytics network element, data of a first terminal on an application function network element, where the data includes exception information of the first terminal; obtaining, by the data analytics network element, first terminal information of the first terminal on one or more network elements; and determining, by the data analytics network element, exception information of a second terminal based on the exception information of the first terminal and the first terminal information.
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