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公开(公告)号：US20240098675A1
公开(公告)日：2024-03-21
申请号：US18523262
申请日：2023-11-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yishan XU , Hualin ZHU , Longhua GUO , Haoren ZHU
Abstract: The present application discloses methods and apparatuses for tag management. In an example method, a first mobility management function receives a registration request message sent by an access network device. The registration request message requests to register a tag in a core network. The first mobility management function obtains identification information of a second mobility management function from a unified data management function based on the registration request message. The second mobility management function stores context information of the tag. The first mobility management function obtains the context information of the tag from the second mobility management function.
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公开(公告)号：US20220191699A1
公开(公告)日：2022-06-16
申请号：US17687445
申请日：2022-03-04
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：US20210185528A1
公开(公告)日：2021-06-17
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：US20240338540A1
公开(公告)日：2024-10-10
申请号：US18750099
申请日：2024-06-21
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yishan XU , Hualin ZHU , Haoren ZHU
CPC classification number: G06K7/10366 , H04W4/90 , H04W8/22
Abstract: A terminal management method and an apparatus, to implement management of terminals. The method includes: receiving, by a first device, a first instruction used to perform a first operation on one or more terminals, and determining, according to a management rule, whether performance of the first operation is allowed, and/or determining a target terminal to be subjected to the first operation. The solution is applicable to the field of communication technologies, the internet of things, artificial intelligence, the internet of vehicles, smart homes, or the like.
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公开(公告)号：US20240154885A1
公开(公告)日：2024-05-09
申请号：US18413116
申请日：2024-01-16
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Haoren ZHU , Hualin ZHU , Yishan XU
IPC: H04L43/026
CPC classification number: H04L43/026
Abstract: A data flow detection method and an apparatus. A user plane function network element receives first indication information, and performs in-situ flow information telemetry on a data flow of a terminal device based on the first indication information. Detection is performed based on a real data packet, and additional data traffic is able to not be simulated.
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Patent Agency Ranking
公开(公告)号：US20240137891A1
公开(公告)日：2024-04-25
申请号：US18405028
申请日：2024-01-05
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yishan XU , Hualin ZHU , Haoren ZHU
Abstract: This application provides a method for performing onboarding. The method includes: A first core network device obtains first information, where the first information indicates that a terminal device performs onboarding, the first core network device is a core network device that serves the terminal device after the terminal device performs handover, and the first core network device supports an onboarding function. The first core network device performs onboarding on the terminal device based on the first information. According to the solutions of this application, after the terminal device performs handover, a core network device that serves the terminal device is the first core network device, and the first core network device supports the onboarding function. Therefore, according to the solutions of this application, the first core network device may continue to perform onboarding on the terminal device.
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公开(公告)号：US20240072882A1
公开(公告)日：2024-02-29
申请号：US18496464
申请日：2023-10-27
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yishan XU , Hualin ZHU , Haoren ZHU , Yu ZHOU
IPC: H04B7/155
CPC classification number: H04B7/155
Abstract: Embodiments of this application disclose methods, systems, and apparatuses for information transmission. In an example method, a network device receives a first passive internet of things instruction, and sends the first passive internet of things instruction to a terminal. The first passive internet of things instruction is an instruction to be sent to a tag, and the terminal is a helper of the tag.
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公开(公告)号：US20200374829A1
公开(公告)日：2020-11-26
申请号：US16992435
申请日：2020-08-13
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Haoren ZHU , Wei LU , Hualin ZHU
IPC: H04W64/00
Abstract: Methods, systems, and apparatus for determining location information are provided. In one aspect, a method includes: sending, by a terminal device, first location information to a first core network element via a non-third-generation partner project (non-3GPP) access network element, and receiving, by the terminal device via the non-3GPP access network element, second location information of the terminal device sent by the first core network element. The first core network element is configured to determine the second location information based on the first location information. The second location information corresponds to a 3GPP network.
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公开(公告)号：US20200252856A1
公开(公告)日：2020-08-06
申请号：US16854992
申请日：2020-04-22
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Haoren ZHU , Wei LU , Hualin ZHU
Abstract: Embodiments of this application provide a policy update method and apparatus. The method includes obtaining, by a policy control network element, updated policy information of a local area data network (LADN), and sending, by the policy control network element, the updated policy information and instruction information to an access and mobility management network element. The instruction information is used to instruct the access and mobility management network element to regionally update the updated policy information. According to the embodiments of this application, signaling overheads of the LADN in a policy update process are reduced.
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公开(公告)号：US20240236908A9
公开(公告)日：2024-07-11
申请号：US18405028
申请日：2024-01-05
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yishan XU , Hualin ZHU , Haoren ZHU
Abstract: This application provides a method for performing onboarding. The method includes: A first core network device obtains first information, where the first information indicates that a terminal device performs onboarding, the first core network device is a core network device that serves the terminal device after the terminal device performs handover, and the first core network device supports an onboarding function. The first core network device performs onboarding on the terminal device based on the first information. According to the solutions of this application, after the terminal device performs handover, a core network device that serves the terminal device is the first core network device, and the first core network device supports the onboarding function. Therefore, according to the solutions of this application, the first core network device may continue to perform onboarding on the terminal device.
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