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公开(公告)号：US12022320B2
公开(公告)日：2024-06-25
申请号：US17986219
申请日：2022-11-14
发明人： Yang Xin , Weiwei Chong , Xiaobo Wu , Shengxian Nie
CPC分类号： H04W28/0268 , H04W28/24
摘要： Embodiments of this application provide a data processing method and apparatus. The method includes: parsing, by a user plane data processing network element, a received packet and determining first service type information of a data flow to which the packet belongs; obtaining, by the user plane data processing network element, second service type information of the data flow from a data analysis network element; and processing, by the user plane data processing network element, the data flow based on the first service type information and the second service type information. With the data processing method and apparatus disclosed herein, accuracy in identifying a service type of transmitted data can be improved.
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公开(公告)号：US11503496B2
公开(公告)日：2022-11-15
申请号：US16909034
申请日：2020-06-23
发明人： Yang Xin , Weiwei Chong , Xiaobo Wu , Shengxian Nie
摘要： Embodiments of this application provide a data processing method and apparatus. The method includes: parsing, by a user plane data processing network element, a received packet and determining first service type information of a data flow to which the packet belongs; obtaining, by the user plane data processing network element, second service type information of the data flow from a data analysis network element; and processing, by the user plane data processing network element, the data flow based on the first service type information and the second service type information. With the data processing method and apparatus disclosed herein, accuracy in identifying a service type of transmitted data can be improved.
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公开(公告)号：US11240198B2
公开(公告)日：2022-02-01
申请号：US16928331
申请日：2020-07-14
发明人： Shengxian Nie , Runze Zhou , Zhongping Chen
摘要： 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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公开(公告)号：US11528225B2
公开(公告)日：2022-12-13
申请号：US17036909
申请日：2020-09-29
发明人： Runze Zhou , Shengxian Nie , Zhongping Chen
IPC分类号： H04L12/28 , H04L45/74 , H04L67/141
摘要： A communication method in which access network devices belonging to a same network instance have different network addresses, where the method includes uniquely identifying an access network device based on a network address of the access network device and a first network instance identifier to which the access network device belongs, and determining a packet forwarding rule for sending a packet to the access network device. In this way, the packet can be accurately routed.
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公开(公告)号：US20190261351A1
公开(公告)日：2019-08-22
申请号：US16402645
申请日：2019-05-03
发明人： Runze Zhou , Shengxian Nie , Zhongping Chen
摘要： Embodiments of the present disclosure disclose a function scheduling method, a device, and a system. The method includes: sending, by a control plane network element, a first request to a user plane network element, where the first request is used to request the user plane network element to perform a first function, and the first function is a function supported by both the control plane network element and the user plane network element; and disabling, by the control plane network element, the first function. In the solutions of the embodiments of the present disclosure, a function supported by both the user plane network element and the control plane network element can be flexibly processed.
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公开(公告)号：US11044729B2
公开(公告)日：2021-06-22
申请号：US16402645
申请日：2019-05-03
发明人： Runze Zhou , Shengxian Nie , Zhongping Chen
IPC分类号： H04W72/04 , H04W28/02 , H04W72/10 , H04W72/12 , H04W4/021 , H04L29/08 , H04W28/08 , H04W92/04 , H04W4/02 , H04W84/04 , H04L12/803
摘要： Embodiments of the present disclosure disclose a function scheduling method, a device, and a system. The method includes: sending, by a control plane network element, a first request to a user plane network element, where the first request is used to request the user plane network element to perform a first function, and the first function is a function supported by both the control plane network element and the user plane network element; and disabling, by the control plane network element, the first function. In the solutions of the embodiments of the present disclosure, a function supported by both the user plane network element and the control plane network element can be flexibly processed.
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公开(公告)号：US20210014164A1
公开(公告)日：2021-01-14
申请号：US17036909
申请日：2020-09-29
发明人： Runze Zhou , Shengxian Nie , Zhongping Chen
IPC分类号： H04L12/741 , H04L29/08
摘要： A communication method includes receiving, by a user plane device, a first message from a session management device, where the first message is used to request establishing or updating a first session, the first message includes a first network instance identifier of a network instance to which an access network device serving a terminal belongs and a network address of the access network device, and the network address is located in a packet forwarding rule in the first message, determining, by the user plane device, a packet forwarding address based on the first network instance identifier and the network address, and receiving, by the user plane device, a packet, determining that the packet forwarding rule in the first message is applicable to the received packet, and sending the packet using the packet forwarding address.
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