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公开(公告)号：US20240381457A1
公开(公告)日：2024-11-14
申请号：US18783780
申请日：2024-07-25
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Shaoyun WU , Weijun XING
Abstract: An access management entity receives a first connection request message used to request to establish a connection between an access network device and a mobility management entity and sends a second connection request message to the mobility management entity. The second connection request message is used to request to establish a connection between the access management entity and the mobility management entity. The mobility management entity is determined based on user access information included in the first connection request message. The access management entity receives a second connection response message indicating information about the connection between the access management entity and the mobility management entity. The access management entity sends a first connection response message indicating information about a connection between the access network device and the access management entity to the access.
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公开(公告)号：US20240357596A1
公开(公告)日：2024-10-24
申请号：US18759676
申请日：2024-06-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Shaoyun WU , Weijun XING
IPC: H04W72/20 , H04L41/0806
CPC classification number: H04W72/20 , H04L41/0806
Abstract: This application provides a network resource management method and a communication apparatus. The network resource management method includes: A terminal device generates a request message, where the request message is used to operate a life cycle of a target network (S301), and the request message is control plane signaling or user plane signaling between the terminal device and a core network device. The terminal device sends the request message to the core network device (S302). The core network device operates, based on the request message, the life cycle that is of the target network and that is managed by the core network device (S303).
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公开(公告)号：US20250070971A1
公开(公告)日：2025-02-27
申请号：US18937243
申请日：2024-11-05
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yang WANG , Xueqiang YAN , Mingyu ZHAO , Shaoyun WU , Weijun XING
Abstract: A method includes: receiving M scrambled models from M online service nodes; receiving descrambling secrets from T online service nodes, where a descrambling secret of any online service node is determined based on M first shared keys of the online service node corresponding to the M online service nodes and N−M second shared keys of the online service node corresponding to N−M offline service nodes; and determining an aggregated model, where disturbance vectors of the M scrambled models are determined based on the descrambling secrets from the at least T online service nodes, at least N−T+1 first subsecrets determined by each service node based on N first shared keys and a first disturbance item corresponding to the service node, and at least N−T+1 second subsecrets determined by the service node based on N second shared keys and a second disturbance item corresponding to the service node.
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Patent Agency Ranking
公开(公告)号：US20240349365A1
公开(公告)日：2024-10-17
申请号：US18756103
申请日：2024-06-27
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Weijun XING , Shaoyun WU , Yang WANG , Xueqiang YAN , Mingyu ZHAO
Abstract: This application provides a network function creation method and a communication apparatus. The network function creation method includes: A first entity receives a first request message, where the first request message is used to request to create or select a user network corresponding to a terminal device, and the first request message includes a user identifier of the terminal device. The first entity creates or selects a control plane function based on the user identifier, where the control plane function is used to create or select a user plane function corresponding to the control plane function, and the user plane function is used to support a subscription service corresponding to the user identifier. According to the network function creation method, the control plane function can be created, and the user plane function meeting all session subscriptions of a user can be created by using the control plane function.
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公开(公告)号：US20250071651A1
公开(公告)日：2025-02-27
申请号：US18942920
申请日：2024-11-11
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Shaoyun WU , Weijun XING
Abstract: This application provides a communication method and apparatus. The method includes: A first mobility management function network element receives a first message from a first access network element, where the first message indicates that a terminal device is to be handed over from the first access network element to a second access network element; and the first mobility management function network element determines, based on the first message, that the terminal device is to perform mobility management function network element handover, and sends a second message to a first access management function network element, where the second message is used to request the terminal device to perform mobility management function network element handover, or is used to request the terminal device to be handed over from the first mobility management function network element to a second mobility management function network element.
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公开(公告)号：US20240349062A1
公开(公告)日：2024-10-17
申请号：US18755983
申请日：2024-06-27
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Weijun XING , Shaoyun WU , Yang WANG , Xueqiang YAN , Mingyu ZHAO
Abstract: This application provides a network resource management method and a communication apparatus. The network resource management method includes: A first network element receives a first message from a second network element. The first message carries an identifier of a first terminal device, and the first message is used to request to create or select a first user service node corresponding to the first terminal device. Further, the first network element creates or selects the first user service node based on the identifier of the first terminal device, where the first user service node is configured to provide a network service for the first terminal device.
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公开(公告)号：US20240314592A1
公开(公告)日：2024-09-19
申请号：US18677299
申请日：2024-05-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jun WANG , Chenghui PENG , Shaoyun WU , Jianjun WU
Abstract: This application discloses a task processing method and an apparatus. The method includes the following steps: A first node determines a first task, and sends a first message. The first node includes a first core network device and/or a first access network device, the first task is a task related to artificial intelligence AI, the first message includes identification information of a second task and/or configuration information of the second task, the second task is a subtask of the first task, the second task is executed by a second node, and the second node is one of nodes configured to execute the first task.
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公开(公告)号：US20140295852A1
公开(公告)日：2014-10-02
申请号：US14306052
申请日：2014-06-16
Applicant: Huawei Technologies Co., Ltd.
Inventor： Shaoyun WU , Yong ZHANG
IPC: H04W36/00
CPC classification number: H04W36/0066 , H04W36/04 , H04W36/18 , H04W84/045
Abstract: Embodiments of the present invention provide a soft handover method and device. The soft handover method includes: receiving a soft handover request sent by a home access node, where the soft handover request includes user plane information of the home access node and an identifier of an RNC; establishing a signaling connection mapping between the home access node and the RNC, and forwarding the soft handover request to the RNC; receiving a soft handover response returned by the RNC; establishing a user plane connection mapping between the home access node and the RNC, forwarding the soft handover response to an HNB based on forwarding user plane information, and forwarding user plane data. The technical solutions of the present invention implement a soft handover process between a macro cell and a home access node cell.
Abstract translation: 本发明的实施例提供了一种软切换方法和装置。 软切换方法包括：接收由家庭接入节点发送的软切换请求，其中软切换请求包括家庭接入节点的用户平面信息和RNC的标识符; 建立家庭接入节点与RNC之间的信令连接映射，并将软切换请求转发给RNC; 接收由RNC返回的软切换响应; 在家庭接入节点和RNC之间建立用户平面连接映射，基于转发用户平面信息将软切换响应转发给HNB，并转发用户平面数据。 本发明的技术方案实现了宏小区和归属接入节点小区之间的软切换过程。
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