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公开(公告)号:EP4322505A3
公开(公告)日:2024-04-17
申请号:EP23219665.9
申请日:2018-09-10
发明人: WANG, Cheng , LI, Peng , ZHANG, Xinyu , YIN, Xiaojun
IPC分类号: H04L41/12 , H04L41/50 , H04L41/0894 , H04L67/51
CPC分类号: H04L41/12 , H04L41/5058 , H04L67/51 , H04L41/0894
摘要: Embodiments of the present disclosure provide methods, apparatus for network function (NF). A method at a first NF in a network system comprises: receiving intimacy information of a third NF from the third NF, or receiving intimacy information of a sub-instance of the third NF from the sub-instance of the third NF; and storing the received intimacy information in the first NF. The intimacy information comprises at least one of: data center information, network topology information, and geography location information. With embodiments of the disclosure, intimacy information can be used for service discovery procedure.
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公开(公告)号:EP4275370A1
公开(公告)日:2023-11-15
申请号:EP21839482.3
申请日:2021-12-15
IPC分类号: H04W12/041 , H04W12/043 , H04W12/06
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公开(公告)号:EP4144071A1
公开(公告)日:2023-03-08
申请号:EP20934083.5
申请日:2020-04-30
发明人: WANG, Cheng , KELLER, Ralf , NILSSON, Daniel
IPC分类号: H04L29/12
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公开(公告)号:EP4107982A1
公开(公告)日:2022-12-28
申请号:EP21705142.4
申请日:2021-02-10
IPC分类号: H04W12/043 , H04L29/06 , H04W4/70 , H04W12/06
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公开(公告)号:EP4107922A1
公开(公告)日:2022-12-28
申请号:EP21707217.2
申请日:2021-02-19
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公开(公告)号:EP4427401A1
公开(公告)日:2024-09-11
申请号:EP22809464.5
申请日:2022-10-28
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公开(公告)号:EP4346305A1
公开(公告)日:2024-04-03
申请号:EP23214749.6
申请日:2018-09-10
发明人: WANG, Cheng , YANG, Yong , REN, Gang , LI, Xiao , ZHANG, Xinyu , WANG, Junyi
摘要: Embodiments of the present disclosure provide methods, apparatus and computer program products for network function service discovery. A method implemented at a first network node in a wireless core network with service based architecture comprises: determining, in response to trigger of network function selection for a terminal device of the wireless core network, at least one subscriber group that the terminal device is matched with; and retrieving at least one network function instance for the at least one subscriber group.
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