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公开(公告)号：US20230379005A1
公开(公告)日：2023-11-23
申请号：US18361552
申请日：2023-07-28
Applicant: Huawei Technologies Co., Ltd.
Inventor： Haoren Zhu , Hualin Zhu , Yishan Xu
CPC classification number: H04B5/0062 , H04W40/24
Abstract: This application provides a wireless communication method and apparatus, to flexibly adjust a receiver and an exciter that are used for radio frequency identification, thereby meeting application requirements of complex scenarios. The method includes: A central node determines a first topology between a receiver and an exciter based on first information, where the receiver and the exciter are used for radio frequency identification, and the first information includes status information of the receiver and/or status information of the exciter; and the central node sends second information to the receiver, where the second information indicates the first topology.
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公开(公告)号：US11671855B2
公开(公告)日：2023-06-06
申请号：US16923353
申请日：2020-07-08
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yang Xin , Xiaobo Wu , Haoren Zhu
IPC: H04W24/08 , H04L43/062 , H04W24/10 , H04W84/04
CPC classification number: H04W24/08 , H04L43/062 , H04W24/10 , H04W84/042
Abstract: A method and apparatus for obtaining service data are used to implement obtaining service data by a data analysis network element. In the method, the data analysis network element obtains service data from a service network element, to perform big data analysis on the obtained service data, thereby implementing differentiated service assurance.
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公开(公告)号：US20240340693A1
公开(公告)日：2024-10-10
申请号：US18744711
申请日：2024-06-17
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Haoren Zhu , Hualin Zhu , Hui Ni , Yishan Xu
CPC classification number: H04W28/0284 , H04W28/0268 , H04W80/02 , H04W92/10
Abstract: This application discloses a communication method and a communication apparatus. The method includes: An access network element receives first indication information from a session management function network element, and activates a congestion acquisition function of the access network element based on the first indication information, where the congestion acquisition function is for obtaining a congestion status of the access network element in a data flow transmission process of a target service. The access network element obtains the congestion status of the access network element, and sends first congestion information to a terminal device or a user plane function network element to indicate the congestion status of the access network element. In this application, the access network element sends, to the user plane function network element or the terminal device, the first congestion information indicating the congestion status of the access network element.
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公开(公告)号：US20210211958A1
公开(公告)日：2021-07-08
申请号：US17207468
申请日：2021-03-19
Applicant: Huawei Technologies Co., Ltd.
Inventor： Haoren Zhu , Wei Lu , Hualin Zhu , Huan Li
Abstract: Embodiments of this application provide a gateway handover method, a gateway reselection method, and a communications apparatus. The method includes: A source gateway determines to perform gateway handover on a terminal device; determines a target gateway that is to be used to serve the terminal device; and hands over the terminal device from the source gateway to the target gateway. According to the gateway handover method, the gateway reselection method, and the communications apparatus provided in the embodiments of this application, in a non-3GPP network architecture, when gateway handover needs to be performed on the terminal device, the source gateway of the terminal device or the terminal device may hand over the terminal device from the source gateway of the terminal device to the target gateway, to implement gateway handover in the non-3GPP network architecture.
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公开(公告)号：US20230345243A1
公开(公告)日：2023-10-26
申请号：US18344158
申请日：2023-06-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Haoren Zhu , Yishan Xu , Hualin Zhu
Abstract: An access network device obtains an identifier of a tag device, and determines a 3rd generation partnership project 3GPP network user identifier based on the identifier of the tag device. The access network device may further send a first message to an access and mobility management network element, where the first message includes the 3GPP network user identifier, and 3GPP network user identifier is for authenticating the tag device. The tag device may be an RFID tag, a UWB tag, a Bluetooth device, or the like.
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Patent Agency Ranking
公开(公告)号：US11457331B2
公开(公告)日：2022-09-27
申请号：US17067342
申请日：2020-10-09
Applicant: Huawei Technologies Co., Ltd.
Inventor： Haoren Zhu , Hualin Zhu
Abstract: A method includes determining, by a location management function (LMF) network element based on an access type of a terminal device, a positioning method for the terminal device and an access type for obtaining a positioning parameter, and sending, by the LMF network element, the positioning method and indication information to a mobility management network element, where the indication information indicates to the mobility management network element to obtain the positioning parameter using the access type.
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公开(公告)号：US11272371B2
公开(公告)日：2022-03-08
申请号：US16388566
申请日：2019-04-18
Applicant: Huawei Technologies Co., Ltd.
Inventor： Haoren Zhu , Zhixian Xiang , Gang Li , Cuili Ge
Abstract: This application provides an unmanned aerial vehicle authentication method and an apparatus. The method includes: sending, by a communications device after determining that a type of a terminal is a UAV, authentication information of the terminal to an authentication server, so that the authentication server can perform authentication on the terminal based on the authentication information of the terminal, and therefore, the authentication server completes authentication on the terminal. In addition, the unmanned aerial vehicle is allowed to fly only after authentication on the terminal succeeds. Therefore, flight security of the unmanned aerial vehicle can be improved.
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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
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.
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公开(公告)号：US20240080671A1
公开(公告)日：2024-03-07
申请号：US18466579
申请日：2023-09-13
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Haoren Zhu , Zhixian Xiang , Gang Li , Cuili Ge
Abstract: This application provides an unmanned aerial vehicle authentication method and an apparatus. The method includes: sending, by a communications device after determining that a type of a terminal is a UAV, authentication information of the terminal to an authentication server, so that the authentication server can perform authentication on the terminal based on the authentication information of the terminal, and therefore, the authentication server completes authentication on the terminal. In addition, the unmanned aerial vehicle is allowed to fly only after authentication on the terminal succeeds. Therefore, flight security of the unmanned aerial vehicle can be improved.
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公开(公告)号：US20230345212A1
公开(公告)日：2023-10-26
申请号：US18344051
申请日：2023-06-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yishan Xu , Hualin Zhu , Haoren Zhu , Yu Zhou
Abstract: A first network element or an access network device determines, based on identification information of one or more terminals on which a first operation is performed and type information of the first operation, quantity information of the first operation that is performed, and the first network element sends charging information including the type information and the quantity information to a charging function network element.
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