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公开(公告)号：US20200344204A1
公开(公告)日：2020-10-29
申请号：US16928331
申请日：2020-07-14
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Shengxian NIE , Runze ZHOU , Zhongping CHEN
Abstract: Example session management methods and apparatus are described. One example method includes allocating a first IP address and a first user plane network element to a terminal by a session management network element. The first user plane network element allocated to the terminal supports the first IP address.
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22.发明申请公开(公告)号：US20190260857A1
公开(公告)日：2019-08-22
申请号：US16401955
申请日：2019-05-02
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Runze ZHOU , Shengxian NIE , Zhongping CHEN
IPC: H04L29/06
Abstract: The present disclosure relates to data packet processing methods, control plane network elements, and user plane network elements. One example method includes sending, by a control plane network element to a user plane network element, a first request message which is used to request to establish a first user plane channel between the control plane network element and the user plane network element, notifying the control plane network element that the first user plane channel is successfully established, and receiving, by the control plane network element and via the first user plane channel, the first data packet sent by the user plane network element.
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公开(公告)号：US20240259846A1
公开(公告)日：2024-08-01
申请号：US18629027
申请日：2024-04-08
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Zhao FENG , Yang XIN , Runze ZHOU , Yuan WANG
IPC: H04W24/08
CPC classification number: H04W24/08
Abstract: Embodiments of this application provide a communication method, a communication apparatus, and a communication system. The method includes: A data analytics network element receives a request message from a core network element or a third-party network element, where the request message is used to request an analytics result. The data analytics network element sends, to the core network element or the third-party network element, block information and an analytics result corresponding to the block information, where a coverage area of a block corresponding to the block information is smaller than a coverage area of a cell. In this solution, the data analytics network element provides the core network element or the third-party network element with an analytics result at a block granularity that is finer than a cell granularity, so that a more refined operation based on the analytics result at the block granularity can be performed.
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公开(公告)号：US20230413223A1
公开(公告)日：2023-12-21
申请号：US18458608
申请日：2023-08-30
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Runze ZHOU
CPC classification number: H04W64/003 , H04W48/16
Abstract: A positioning method includes obtaining, by a location management network element, first information from an application entity, sending, by the location management network element, second information to an access network device, receiving, by the location management network element, fourth information from the access network device, and determining, by the location management network element, a location of the terminal device based on the fourth information. The first information includes a first identifier corresponding to a terminal device. The terminal device fails to support a network access capability. The second information is useable to establish a context of the terminal device. The second information includes a second identifier corresponding to the terminal device. The second identifier is determined based on the first identifier. The fourth information is determined based on third information from the terminal device. The third information includes the second identifier.
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公开(公告)号：US20230309054A1
公开(公告)日：2023-09-28
申请号：US18325570
申请日：2023-05-30
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Runze ZHOU , Mingyue YANG , Zhongping CHEN
CPC classification number: H04W64/003 , H04L5/0048 , H04W72/23
Abstract: A positioning method includes receiving, by a terminal device, a first message from a location management network element by a session. The first message is useable to request location information of the terminal device. The positioning method further includes sending, by the terminal device, the first message to an access network device. The positioning method further includes receiving, by the terminal device, the location information of the terminal device from the access network device. The positioning method further includes sending, by the terminal device, the location information of the terminal device to the location management network element by the session.
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Patent Agency Ranking
公开(公告)号：US20230308833A1
公开(公告)日：2023-09-28
申请号：US18325612
申请日：2023-05-30
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Mingyue YANG , Runze ZHOU
CPC classification number: H04W4/023 , H04W64/003
Abstract: A user equipment positioning method includes sending, by a first network element, a first positioning request message to a second network element. The first positioning request message indicates the second network element to position first user equipment (UE) through second UE. The method also includes receiving, by the first network element, a first positioning request response message sent by the second network element. The first positioning request response message includes first location information of the first UE.
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公开(公告)号：US20230070712A1
公开(公告)日：2023-03-09
申请号：US17986282
申请日：2022-11-14
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jingwang MA , Mingyue YANG , Runze ZHOU , Qufang HUANG
Abstract: A communication method is provided. A first network element receives an association identifier of a first application from a session management network element, where the association identifier is for associating different quality of service QoS flows of the first application. The first network element performs joint scheduling on the plurality of QoS flows of the first application that each carry the association identifier. Based on this solution, the first network element can identify, based on the association identifier, QoS flows belonging to a same application, and perform joint scheduling, and it is ensured that the QoS flows of the same application can arrive at a terminal device simultaneously or a time interval between arrivals at the terminal device is small, so that service experience of a user can be improved.
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公开(公告)号：US20220030537A1
公开(公告)日：2022-01-27
申请号：US17404624
申请日：2021-08-17
Applicant: Huawei Technologies Co., Ltd.
Inventor： Qing WEI , Riccardo TRIVISONNO , Clarissa MARQUEZAN , Runze ZHOU
Abstract: A method supports transfer of service traffic between an external network entity and a second network entity. The method includes: sending, by the second network entity, a first transfer request to a first network entity, wherein the transfer request includes first service traffic; receiving, by the first network entity, the first transfer request from the second network entity, and sending, by the first network entity, a second transfer request to the external network entity, the second transfer request including the first service traffic; and receiving, by the second network entity, a fourth transfer request from the first network entity, the fourth transfer request including second service traffic.
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29.发明申请公开(公告)号：US20220021642A1
公开(公告)日：2022-01-20
申请号：US17491024
申请日：2021-09-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yuan WANG , Runze ZHOU , Zhongping CHEN
Abstract: A method for obtaining an IP address of a terminal device comprising: an application function network element sends a first event registration request to a capability exposure network element, where the first event registration request is used to request to obtain, from the capability exposure network element, an IP address of a terminal device in a group, the application function network element receives a first event notification message from the capability exposure network element, where the first event notification message includes an IP address of a first terminal device in the group.
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公开(公告)号：US20210014739A1
公开(公告)日：2021-01-14
申请号：US17033293
申请日：2020-09-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yang XIN , Xiaobo WU , Weiwei CHONG , Runze ZHOU
IPC: H04W28/24 , H04W28/18 , H04W76/12 , H04L12/851 , H04W28/02
Abstract: A method in the embodiments of the application includes: obtaining, by a first network element, first data that corresponds to a service flow and that is on each of at least two network elements, where the first data that corresponds to the service flow and that is on each of the network elements includes a first identifier; obtaining, by the first network element based on the first identifier and the first data that corresponds to the service flow and that is on each of the network elements, second data that corresponds to the service flow, where the second data includes at least the first data that corresponds to the service flow and that is on each of the network elements.
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