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公开(公告)号：US10097987B2
公开(公告)日：2018-10-09
申请号：US14949464
申请日：2015-11-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： Weisheng Jin , Bin Tan , Ying Huang
Abstract: A location area management method and a device, the location area management method including receiving, by a single radio controller, a first request message, where the first request message is used by user equipment UE to request a location update, generating, by the single radio controller, a paging area list of the UE according to the first request message, where the paging area list includes a location area identity of a location area of at least one network standard, adding, by the single radio controller, the paging area list of the UE to a first response message, and sending the first response message to the UE.
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公开(公告)号：US20180063701A1
公开(公告)日：2018-03-01
申请号：US15693498
申请日：2017-09-01
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Weisheng Jin
Abstract: The application provides a method, apparatus and system of configuring parameters for a base station. A network controller receives a registration request from a newly added base station. The network controller obtains wireless configuration parameters for the base station, and sends the wireless configuration parameters to the base station. The wireless configuration parameters are broadcasted by the base station to one or more terminal equipments, and are used by a terminal equipment when it sends a connection request to the base station.
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公开(公告)号：US12192879B2
公开(公告)日：2025-01-07
申请号：US17662883
申请日：2022-05-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Youyang Yu , Huan Li , Hualin Zhu , Weisheng Jin
Abstract: A first network element first obtains an access request including access location information of a first terminal device; then, the first network element may obtain subscription information including subscription location information of the first terminal device; when the first network element determines that the access location information of the first terminal device does not belong to the subscription location information, the first network element may obtain allowed information for allowing the first terminal device to access a network at an access location corresponding to the access location information; and the first terminal device may further be allowed, based on the allowed information, to access the network at the access location corresponding to the access location information.
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公开(公告)号：US12143305B2
公开(公告)日：2024-11-12
申请号：US17969734
申请日：2022-10-20
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Hualin Zhu , Zhongping Chen , Li Qiang , Weisheng Jin
IPC: H04L47/2483 , H04L47/2408 , H04L47/32 , H04L47/80
Abstract: A communication method and apparatus. A user plane network element perform refined differentiated processing on different data packets to adapt to and meet different user requirements and network conditions. A first user plane network element receives a first data packet, where the first data packet carries first indication information. The first user plane network element processes the first data packet based on the first indication information. The first indication information includes one or more of the following: synchronous transmission indication information, packet discard indication information, data type indication information, charging indication information, statistics indication information, or priority indication information.
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公开(公告)号：US11930393B2
公开(公告)日：2024-03-12
申请号：US17377192
申请日：2021-07-15
Applicant: HUAWEI TECHNOLOGIES CO.,LTD.
Inventor： Hualin Zhu , Huan Li , Weisheng Jin
CPC classification number: H04W28/0268 , H04W28/12 , H04W28/24 , H04W76/15 , H04W88/06
Abstract: Embodiments of this application provide a session management method to provide quality of service (QoS) assurance for a service of a terminal. The method includes: determining, by a first control plane network element in a second network, to manage a session, where the session is used to provide a connection in the first network for a terminal, and the first control plane network element is a network element in the first network; and managing, by the first control plane network element, the session.
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Patent Agency Ranking
公开(公告)号：US11881961B2
公开(公告)日：2024-01-23
申请号：US17733840
申请日：2022-04-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hualin Zhu , Weisheng Jin
IPC: H04L12/18 , H04L67/146
CPC classification number: H04L12/185 , H04L67/146 , H04L12/189
Abstract: This application discloses a communication method and a related apparatus. The communication method includes: A first core network element receives a first message from a second core network element, where the first message includes identification information of a first terminal and first identification information of a session, and the session indicated by the first identification information is used by a second terminal to transmit data for the first terminal; the first core network element obtains, based on the identification information of the first terminal, terminal context information corresponding to the session; and the first core network element sends a second message to the second core network element, where the second message includes the terminal context information corresponding to the session. This can directly control session permission of a terminal device, thereby improving accuracy of performing permission control on the terminal device.
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公开(公告)号：US20220353731A1
公开(公告)日：2022-11-03
申请号：US17869518
申请日：2022-07-20
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hualin Zhu , Huan Li , Weisheng Jin
Abstract: In a data transmission method, a first communication device obtains a data packet in a first direction, and obtains a data packet in a second direction. The two data packet correspond to a same service. If the first direction is an uplink direction, the second direction is a downlink direction; or if the first direction is a downlink direction, the second direction is an uplink direction. The first communication device determines a target transmission delay in the second direction based on a total transmission delay requirement and a time point at which the data packet in the first direction is sent. The first communication device sends the data packet in the second direction based on the target transmission delay in the second direction. The total transmission delay requirement is a sum of a transmission delay requirement in the first direction and a transmission delay requirement in the second direction.
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公开(公告)号：US11405852B2
公开(公告)日：2022-08-02
申请号：US17031576
申请日：2020-09-24
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Hualin Zhu , Weisheng Jin
Abstract: Embodiments of this application provide a data transmission method and a data transmission apparatus. The method includes: obtaining, by an access management network element, information about a connection status of a terminal device in a first network; and processing, by the access management network element, a data transmission procedure of the terminal device in a second network based on the information about the connection status of the terminal device in the first network. When the terminal device needs to transmit data through both the two networks, the method in the embodiments of this application can avoid a problem that the terminal device overuses a resource in either of the networks.
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公开(公告)号：US11382146B2
公开(公告)日：2022-07-05
申请号：US17006206
申请日：2020-08-28
Applicant: Huawei Technologies Co., Ltd.
Inventor： Weisheng Jin
IPC: H04L12/06 , H04W76/10 , H04W76/27 , H04W76/34 , H04W76/12 , H04M15/00 , H04W72/12 , H04W28/24 , H04W76/11 , H04W76/22
Abstract: Embodiments provide a bearer control method and system. The bearer control method includes: establishing a PDN connection when a UE accesses a network; and identifying and transmitting a service data flow of the UE on an air interface bearer between the UE and an access network access node according to obtained QoS information, and transmitting the service data flow by using a transmission tunnel between the access network access node and a core network gateway, or directly sending the service data flow to a packet data network by using the access network access node.
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公开(公告)号：US20220007279A1
公开(公告)日：2022-01-06
申请号：US17468463
申请日：2021-09-07
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Weisheng Jin
Abstract: A data transmission method, a terminal, and an access-network network element are disclosed. An interface is disposed on a policy client of UE and an operating system or an application layer of the UE. The interface is used to provide the operating system or the application layer with a policy related to the operating system or the application layer, and collect, from the operating system or the application layer, information required for a report. In this way, a dedicated transport channel is implemented by a bottom layer of the UE, reports and policies are transmitted on the dedicated transport channel, and during implementation, a protocol is not coupled with the application layer or the operating system, so that the system is simple to implement.
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