-
公开(公告)号：US11997489B2
公开(公告)日：2024-05-28
申请号：US16942025
申请日：2020-07-29
发明人： Jingwang Ma
IPC分类号： H04W48/18 , H04L41/0893 , H04W8/18 , H04W12/08 , H04W48/00 , H04W48/08 , H04W48/16 , H04W60/00 , H04W76/00 , H04W76/11 , H04W48/14 , H04W84/04
CPC分类号： H04W12/08 , H04L41/0893 , H04W8/18 , H04W48/16 , H04W48/17 , H04W48/18 , H04W60/00 , H04W76/11 , H04W48/14 , H04W84/042
摘要： A network access control method, apparatus, and device, where the method includes receiving a discovery request sent by a first network function (NF) instance, where the discovery request includes an identifier of a second public land mobile network (PLMN) and an NF type of a to-be-accessed NF instance. The method further includes: obtaining a to-be-accessed network slice identifier, and requesting a second network function management module (NFRF) corresponding to the identifier of the second PLMN for instance information of a second NF instance corresponding to the NF type of the to-be-accessed NF instance and the to-be-accessed network slice identifier; and sending the instance information to the first NF instance.
-
公开(公告)号：US11824713B2
公开(公告)日：2023-11-21
申请号：US17131231
申请日：2020-12-22
发明人： Jingwang Ma , Runze Zhou
IPC分类号： H04L41/082 , H04L41/0866 , H04L41/0893 , H04L41/12
CPC分类号： H04L41/082 , H04L41/0866 , H04L41/0893 , H04L41/12
摘要： This application provides a configuration method. The method includes: receiving, by a network repository network element, a request message from a second network element, where the request message includes information about a network slice, and the request message is used to request to obtain status information of a system feature supported by the network slice; and sending, by the network repository network element based on the request message, the status information of the system feature supported by the network slice to the second network element. Based on this solution, the second network element may obtain, from the network repository network element, the status information of the system feature supported by the network slice. The status information of the system feature supported by the network slice includes status information of an NF service corresponding to the system feature.
-
公开(公告)号：US20230188472A1
公开(公告)日：2023-06-15
申请号：US18166486
申请日：2023-02-09
发明人： Shengyue Dou , Jingwang Ma , Shuri Liao , Kedi Wu , Yuejun Wei , Zhenfei Tang
IPC分类号： H04L47/2483 , H04L69/22
CPC分类号： H04L47/2483 , H04L69/22 , H04L2212/00
摘要： This application provides a data transmission method and an apparatus. In the method, a first data unit is received from a server or a data network, wherein the first data unit comprises first identification information and second identification information, a target transmission requirement corresponding to the first data unit is obtained based on the first identification information, protocol data encapsulation is performed on the first data unit based on the target transmission requirement, to obtain a second data unit that comprises third identification information related to the second identification information; and the second data unit is sent to an access network device.
-
公开(公告)号：US11206537B2
公开(公告)日：2021-12-21
申请号：US16447551
申请日：2019-06-20
发明人： Jingwang Ma , Lin Shu
IPC分类号： H04W12/062 , H04W36/00 , H04W36/08 , H04W72/12
摘要： Embodiments of the present disclosure provide a session activation method, a mobility management function entity, a session management function entity, a terminal, and a system. The method includes: obtaining, by a mobility management function entity, a protocol data unit (PDU) session activation request of a terminal, where the PDU session activation request includes an identifier of a PDU session and an identifier of the terminal, and the PDU session activation request is used to request activation of the PDU session; sending, by the mobility management function entity, the PDU session activation request to a session management function entity; and activating, by the session management function entity, the PDU session based on the PDU session activation request.
-
公开(公告)号：US20210119860A1
公开(公告)日：2021-04-22
申请号：US17134362
申请日：2020-12-26
发明人： Jingwang Ma
摘要： A configuration method, a negotiation method, and an apparatus are provided. The configuration method includes: sending, by a network slice management network element, configuration information to a network device, where the configuration information includes information about a network slice and a system feature supported by the network slice; and receiving, by the network slice management network element, a configuration completion indication from the network device. Based on this solution, the related information of the network slice can be configured for the network device.
-
公开(公告)号：US10389848B2
公开(公告)日：2019-08-20
申请号：US16118458
申请日：2018-08-31
发明人： Yuan Wang , Jingwang Ma
摘要： A message transmission method and a core network interface device are provided, so as to reduce complexity of a communication interaction between a core network and each external entity. After receiving a request message from a service instance, obtains device indication information of a target device, an identifier of the service instance, and a type of a response message corresponding to the request message; after sending the request message and receiving a to-be-forwarded response message, obtains a type of the to-be-forwarded response message and device indication information of a device that sends the to-be-forwarded response message; sends the to-be-forwarded response message to the service instance when the type of the to-be-forwarded response message and the device indication information of the device that sends the to-be-forwarded response message respectively match the type of the response message and the device indication information of the target device that correspond to the request message.
-
公开(公告)号：US20190166001A1
公开(公告)日：2019-05-30
申请号：US16262004
申请日：2019-01-30
发明人： Jingwang Ma , Heng Chen
IPC分类号： H04L12/24
摘要： This application discloses an NF management method and an NF management device, to perform centralized management on discovery and access between NF components, thereby facilitating a normal network operation. The method in embodiments of this application includes: receiving an NF discovery request sent by a first NF component, where the NF discovery request includes a second NF identifier, and the second NF identifier is used to indicate a second NF; obtaining component information of a second NF component based on the second NF identifier, where the second NF component has the second NF, and the component information includes a discovery policy of the second NF component and a second NF component identifier; determining, based on the discovery policy in the component information, whether the first NF component can access the second NF component; and if yes, sending the second NF component identifier to the first NF component.
-
公开(公告)号：US20180375961A1
公开(公告)日：2018-12-27
申请号：US16118458
申请日：2018-08-31
发明人： Yuan Wang , Jingwang Ma
CPC分类号： H04L67/327 , H04L12/4633 , H04L29/08 , H04L67/02 , H04L69/329 , H04W12/04031 , H04W12/06 , H04W12/08
摘要： A message transmission method and a core network interface device are provided, so as to reduce complexity of a communication interaction between a core network and each external entity. After receiving a request message from a service instance, obtains device indication information of a target device, an identifier of the service instance, and a type of a response message corresponding to the request message; after sending the request message and receiving a to-be-forwarded response message, obtains a type of the to-be-forwarded response message and device indication information of a device that sends the to-be-forwarded response message; sends the to-be-forwarded response message to the service instance when the type of the to-be-forwarded response message and the device indication information of the device that sends the to-be-forwarded response message respectively match the type of the response message and the device indication information of the target device that correspond to the request message.
-
公开(公告)号：US12120112B2
公开(公告)日：2024-10-15
申请号：US17117985
申请日：2020-12-10
发明人： Jingwang Ma
IPC分类号： H04L9/40 , H04L12/28 , H04L61/5014
CPC分类号： H04L63/0876 , H04L12/2874 , H04L61/5014 , H04L63/20
摘要： Address information obtaining methods and apparatuses are described. It is determined that a network element that supports a type of a first NF and that is in a first network slice needs to be accessed. The type of the first NF and information about the first network slice is sent to a network repository network element to obtain address information of the network element that supports the type of the first NF and is in the first network slice. Address information of a first network element is received from the network repository network element. The first network element is the network element that supports the type of the first NF and that is in the first network slice. A terminal can obtain the address information of the network element that supports the type of the first NF and that is in the first network slice.
-
公开(公告)号：US11646939B2
公开(公告)日：2023-05-09
申请号：US17355401
申请日：2021-06-23
发明人： Jingwang Ma , Heng Chen
IPC分类号： H04L12/24 , H04L41/0893 , H04L41/12 , H04L41/0806 , H04L12/66 , H04L67/10
CPC分类号： H04L41/0893 , H04L41/0806 , H04L41/12 , H04L12/66 , H04L67/10
摘要： In a network function (NF) management method, a NF management device receives an NF discovery request sent by a first NF component, where the NF discovery request includes a second NF identifier that indicates a second NF. The NF management device obtains component information of a second NF component based on the second NF identifier, where the second NF component has the second NF, and the component information includes a discovery policy of the second NF component and a second NF component identifier. The NF management device determines, based on the discovery policy in the component information, that the first NF component can access the second NF component, and sends the second NF component identifier to the first NF component.
-
-
-
-
-
-
-
-
-
搜索结果
45 条记录 (耗时 0.027 秒)
