公开(公告)号：US20220248212A1

公开(公告)日：2022-08-04

申请号：US17724966

申请日：2022-04-20

申请人： Telefonaktiebolaget LM Ericsson (publ)

发明人： Cheng Wang ,  Yong Yang ,  Gang Ren ,  Xiao Li ,  Xinyu Zhang ,  Junyi Wang

IPC分类号： H04W8/20 ,  H04L101/654 ,  H04W48/18 ,  H04W60/00

摘要： Embodiments of the present disclosure provide methods, apparatus and computer program products for network function service discovery. A method implemented at a second network node in a wireless core network with service based architecture comprises: receiving a registration request for network function instance from a network function, the registration request comprising information identifying a subscriber group to which the network function instance is applicable; and storing the information in association with the network function instance. With embodiments of the disclosure, size of NF profile can be saved.

公开(公告)号：US10856135B2

公开(公告)日：2020-12-01

申请号：US16070872

申请日：2016-09-29

申请人： Telefonaktiebolaget LM Ericsson (publ)

发明人： Cheng Wang ,  Junyi Wang

IPC分类号： H04W8/18 ,  H04W12/06 ,  H04L29/06 ,  H04W76/10 ,  H04W84/12

摘要： A method at a Fast Identity Online, FIDO, server for facilitating a terminal device without a Subscriber Identity Module, SIM, card to access a first network via a second network. Association information for the terminal device without a SIM card is obtained indicative of an association between the terminal device without a SIM card and a user subscription account and authentication information for the terminal device without a SIM card and causes the terminal device without a SIM card to be registered with the FIDO server according to a set of FIDO Alliance specifications based at least on the association information and the authentication information. Registration information for the terminal device without a SIM card is provided to an Authentication, Authorization, and Accounting, AAA, server, in response to receipt at the AAA server of an authentication request from the terminal device without a SIM card.

公开(公告)号：US11991782B2

公开(公告)日：2024-05-21

申请号：US17724966

申请日：2022-04-20

申请人： Telefonaktiebolaget LM Ericsson (publ)

发明人： Cheng Wang ,  Yong Yang ,  Gang Ren ,  Xiao Li ,  Xinyu Zhang ,  Junyi Wang

IPC分类号： H04W12/06 ,  H04W4/00 ,  H04W8/20 ,  H04W48/18 ,  H04W60/00 ,  H04L101/654

CPC分类号： H04W8/20 ,  H04W48/18 ,  H04W60/00 ,  H04L2101/654

摘要： Embodiments of the present disclosure provide methods, apparatus and computer program products for network function service discovery. A method implemented at a second network node in a wireless core network with service based architecture comprises: receiving a registration request for network function instance from a network function, the registration request comprising information identifying a subscriber group to which the network function instance is applicable; and storing the information in association with the network function instance. With embodiments of the disclosure, size of NF profile can be saved.

公开(公告)号：US11343669B2

公开(公告)日：2022-05-24

申请号：US16755260

申请日：2018-09-10

申请人： Telefonaktiebolaget LM Ericsson (publ)

发明人： Cheng Wang ,  Yong Yang ,  Gang Ren ,  Xiao Li ,  Xinyu Zhang ,  Junyi Wang

IPC分类号： H04W12/06 ,  H04W4/00 ,  H04W8/20 ,  H04L101/654 ,  H04W48/18 ,  H04W60/00

摘要： Embodiments of the present disclosure provide methods, apparatus and computer program products for network function service discovery. A method implemented at a second network node in a wireless core network with service based architecture comprises: receiving a registration request for network function instance from a network function, the registration request comprising information identifying a subscriber group to which the network function instance is applicable; and storing the information in association with the network function instance. With embodiments of the disclosure, size of NF profile can be saved.