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公开(公告)号：US20140010203A1
公开(公告)日：2014-01-09
申请号：US13931844
申请日：2013-06-29
Applicant: Huawei Technologies Co., LTD
Inventor： Yanping Zhang , Shufeng Shi
IPC: H04W12/08
Abstract: An access control method and apparatus for a user equipment relate to the field of communications technologies. The method includes sending a first message to a CSG server; receiving a second message that is sent by the CSG server and includes access control information of a user equipment; and performing access control on the user equipment according to the access control information of the user equipment.
Abstract translation: 用于用户设备的访问控制方法和装置涉及通信技术领域。 该方法包括向CSG服务器发送第一消息; 接收由CSG服务器发送的第二消息，并包括用户设备的接入控制信息; 根据用户设备的访问控制信息对用户设备进行访问控制。
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公开(公告)号：US20130128816A1
公开(公告)日：2013-05-23
申请号：US13739751
申请日：2013-01-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yan Li , Yanping Zhang , Fenqin Zhu
CPC classification number: H04W28/20
Abstract: Embodiments of the present invention provide a method for setting a maximum bandwidth. In the technical solutions of the embodiments of the present invention, through obtaining the bandwidth support capability of the UE, the UE is authorized with the maximum bandwidth matching its capability, which can satisfy bandwidth demands of different types of terminals, make full use of a network resource, and solve a problem that a data service cannot be implemented due to being unable to activate a PDP context after a 3G radio network is upgraded to an HSPA+, the network supports the QoS greater than 16 M, but a part of terminals do not support a bandwidth parameter greater than 16 M whereas a bandwidth authorized by a network side is greater than 16 M.
Abstract translation: 本发明的实施例提供了一种用于设置最大带宽的方法。 在本发明实施例的技术方案中，通过获得UE的带宽支持能力，UE的最大带宽与其能力相匹配，可以满足不同类型终端的带宽需求，充分利用 网络资源，并且解决了在3G无线电网络升级到HSPA +之后由于无法激活PDP上下文而不能实现数据服务的问题，网络支持大于16M的QoS，但是一部分终端 不支持大于16M的带宽参数，而网络侧授权的带宽大于16M。
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公开(公告)号：US12206806B2
公开(公告)日：2025-01-21
申请号：US17738483
申请日：2022-05-06
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yanping Zhang , Weihua Hu , Jianan Hong
IPC: G06F16/182 , H04L9/00 , H04L9/32
Abstract: A data sharing method includes that a first network element receives a user data policy from a terminal device. The first network element obtains user information of the terminal device according to the user data policy. The first network element sends the user information of the terminal device to a second network element according to the user data policy.
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公开(公告)号：US11917718B2
公开(公告)日：2024-02-27
申请号：US17172358
申请日：2021-02-10
Applicant: Huawei Technologies Co., Ltd.
Inventor： Qianghua Zhu , Qi Yao , Yanping Zhang , Wenfu Wu
Abstract: A local area network (LAN) communication management method includes obtaining, by an access and mobility management function (AMF) network element, registration area information of the terminal, the LAN identifier (ID) of the terminal, and the service area information corresponding to the LAN ID, determining, by the AMF network element, LAN communication area information of the terminal based on the registration area information of the terminal and the service area information corresponding to the LAN ID, sending, by the AMF network element, LAN information of the terminal to the terminal, where the LAN information of the terminal includes the LAN ID and the LAN communication area information of the terminal, and managing, by the terminal, LAN communication of the terminal based on the LAN information.
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公开(公告)号：US11818641B2
公开(公告)日：2023-11-14
申请号：US17213828
申请日：2021-03-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Qianghua Zhu , Wenfu Wu , Qi Yao , Yanping Zhang
Abstract: A local area network communication method, a device, and a system, to implement private communication across session management network elements for a local area network service. The method includes: determining, based on indication information of a local area network, first path information associated with a first address, where the first path information indicates routing data whose destination address is the first address to a first user plane network element, and where the first user plane network element provides access to the local area network for a terminal corresponding to the first address; and sending a first message to a second session management network element, for configuring a first routing rule on the second user plane network element, where the first routing rule includes the indication information of the local area network, the first address, and the first path information.
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Patent Agency Ranking
公开(公告)号：US20220263672A1
公开(公告)日：2022-08-18
申请号：US17738483
申请日：2022-05-06
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yanping Zhang , Weihua Hu , Jianan Hong
Abstract: A data sharing method includes that a first network element receives a user data policy from a terminal device. The first network element obtains user information of the terminal device according to the user data policy. The first network element sends the user information of the terminal device to a second network element according to the user data policy.
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公开(公告)号：US11212252B2
公开(公告)日：2021-12-28
申请号：US17106864
申请日：2020-11-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Longyu Cao , Yanping Zhang , Runze Zhou
Abstract: An Internet Protocol (IP) address allocation method and a device to resolve a technical problem that an IP address conflict occurs when a control plane device and a user plane device allocate an IP address for one user equipment (UE) at the same time. When receiving a session establishment request message, a control plane network device may determine whether a first user plane network device is capable of allocating an IP address for a terminal device. If the first user plane network device is capable of allocating the IP address for the terminal device, the control plane network device may send an address allocation indication to the first user plane network device.
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48.发明授权公开(公告)号：US10701744B2
公开(公告)日：2020-06-30
申请号：US16730487
申请日：2019-12-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Lin Shu , Yanping Zhang , Longyu Cao , Runze Zhou
Abstract: A service continuity ensuring method, a control plane gateway, and a mobility management network element, where the method includes: receiving, by a control plane gateway (C-GW), current location information of a user equipment (UE) sent by a mobility management network element; selecting, by the C-GW, at least one forwarding distributed gateway (D-GW) for the UE according to the current location information of the UE; and establishing, by the C-GW for the UE, a data forwarding tunnel between a source D-GW of the UE and the forwarding D-GW, and a data forwarding tunnel between the forwarding D-GW and a target base station of the UE, where the data forwarding tunnels are used to transmit uplink user plane data and/or downlink user plane data of the UE in a moving process of the UE.
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49.发明申请公开(公告)号：US20200137812A1
公开(公告)日：2020-04-30
申请号：US16730487
申请日：2019-12-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Lin Shu , Yanping Zhang , Longyu Cao , Runze Zhou
Abstract: A service continuity ensuring method, a control plane gateway, and a mobility management network element, where the method includes: receiving, by a control plane gateway (C-GW), current location information of a user equipment (UE) sent by a mobility management network element; selecting, by the C-GW, at least one forwarding distributed gateway (D-GW) for the UE according to the current location information of the UE; and establishing, by the C-GW for the UE, a data forwarding tunnel between a source D-GW of the UE and the forwarding D-GW, and a data forwarding tunnel between the forwarding D-GW and a target base station of the UE, where the data forwarding tunnels are used to transmit uplink user plane data and/or downlink user plane data of the UE in a moving process of the UE.
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公开(公告)号：US20190320413A1
公开(公告)日：2019-10-17
申请号：US16451609
申请日：2019-06-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Longyu Cao , Lin Shu , Yanping Zhang
Abstract: A downlink data notification message sending method and apparatus are disclosed. In an embodiment a method includes receiving, by a user plane network element, a downlink data packet to be sent to a user equipment (UE) and sending, by the user plane network element, an event report message to a control plane network element, wherein the event report message includes a reported event, and wherein the reported event notifies the control plane network element that the downlink data packet matches no bearer.
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