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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：US20240080665A1
公开(公告)日：2024-03-07
申请号：US18506304
申请日：2023-11-10
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yishan Xu , Hualin Zhu , Haoren Zhu , Li Hu
IPC: H04W12/06
CPC classification number: H04W12/06
Abstract: This application provides a communication method and a communication apparatus. The method includes: A first core network device obtains a target credential and attribute information of the target credential, and sends the target credential to a terminal device. The first core network device triggers, based on the attribute information of the target credential, the terminal device to perform, by using the target credential, an authentication procedure corresponding to the target credential. According to the communication method provided in this application, the terminal device can learn of a specific authentication procedure that should be performed by using an obtained credential. In other words, according to the method, the terminal device can perform, by using the obtained credential, the authentication procedure corresponding to the credential.
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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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Patent Agency Ranking
公开(公告)号：US20240334377A1
公开(公告)日：2024-10-03
申请号：US18737431
申请日：2024-06-07
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yishan Xu , Fangyuan Zhu , Lin Shu , Hualin Zhu
Abstract: This application provides a network access method. The method includes: obtaining location information corresponding to a service subscribed to by a first terminal device; obtaining a location of the first terminal device; determining, based on the location of the first terminal device and the location information, that the first terminal device is located in an area indicated by the location information; and sending first indication information to the first terminal device, where the first indication information indicates to access a hosting network, and the hosting network is used to provide the first terminal device with a connection for obtaining the service. According to the method, when it is determined that a terminal device is located in an area indicated by location information corresponding to a service, the terminal device is indicated to access a hosting network, so that the terminal device accesses the hosting network and obtains the service.
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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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公开(公告)号：US20240388896A1
公开(公告)日：2024-11-21
申请号：US18785796
申请日：2024-07-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yishan Xu , Kang Huang , Chuan Ma
IPC: H04W8/26 , H04L61/4511
Abstract: This application provides an access network device selection method and an apparatus. In the method, the terminal device may indicate, to a DNS through one or more of first indication information, second indication information, and at least one GIN, whether the terminal device needs to support external authentication. Therefore, when selecting the non-3GPP access network device for the terminal device, the DNS may consider one or more of the first indication information, the second indication information, and the at least one GIN, to select the proper non-3GPP access network device for the terminal device based on the indication of the terminal device. For example, when the terminal device supports external authentication or needs to support external authentication, the DNS may select, for the terminal device, a non-3GPP access network device capable of performing external authentication.
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公开(公告)号：US20240155705A1
公开(公告)日：2024-05-09
申请号：US18415324
申请日：2024-01-17
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yishan Xu , Shiyong Tan , Hualin Zhu , Chuan Ma , He Li
IPC: H04W76/10 , H04L1/1607 , H04W8/20 , H04W8/22 , H04W48/18
CPC classification number: H04W76/10 , H04L1/1642 , H04W8/20 , H04W8/22 , H04W48/18
Abstract: An access network device obtains first information, where the access network device supports a 3rd generation partnership project 3GPP access technology; the access network device establishes a user plane connection to a first terminal device based on the first information; and the access network device obtains user plane data of the first terminal device via the user plane connection, and sends the user plane data to a first fixed network gateway device.
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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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