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公开(公告)号：US20190098569A1
公开(公告)日：2019-03-28
申请号：US16204981
申请日：2018-11-29
Applicant: Huawei Technologies Co., Ltd.
IPC: H04W48/18 , H04W48/16 , G06F16/2458
Abstract: Embodiments of the present disclosure describe a network slice determining method and system, and an apparatus. As discussed with respect to the embodiments described herein, in the communications field, a network slice to which a terminal belongs can be determined for the terminal in a 5G network. The method may include obtaining, by a network selection function (NSF) node, an identity of a terminal. The method may also include sending, by the NSF node, the identity to a home subscriber server (HSS), and then receiving, by the NSF node, a slice identifier of the network slice that is sent by the HSS, where the slice identifier is determined by the HSS based on the identity The method may also include determining, by the NSF node based on the slice identifier, a network slice to which the terminal belongs.
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公开(公告)号：US10798646B2
公开(公告)日：2020-10-06
申请号：US16204981
申请日：2018-11-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
IPC: H04W48/18 , G06F16/2458 , H04W48/16 , H04W8/18
Abstract: Embodiments of the present disclosure describe a network slice determining method and system, and an apparatus. As discussed with respect to the embodiments described herein, in the communications field, a network slice to which a terminal belongs can be determined for the terminal in a 5G network. The method may include obtaining, by a network selection function (NSF) node, an identity of a terminal. The method may also include sending, by the NSF node, the identity to a home subscriber server (HSS), and then receiving, by the NSF node, a slice identifier of the network slice that is sent by the HSS, where the slice identifier is determined by the HSS based on the identity The method may also include determining, by the NSF node based on the slice identifier, a network slice to which the terminal belongs.
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公开(公告)号：US10542415B2
公开(公告)日：2020-01-21
申请号：US15876731
申请日：2018-01-22
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Abstract: The present disclosure discloses a data transmission method for an edge MBMS service and a related device. The method includes providing an MBMS service data transmission system that includes a central BM-SC located on a core network and an edge BM-SC and an MBMS GW that are located on a network edge; creating, by the central BM-SC, a control-plane bearer context; sending a session start request to the edge BM-SC, so that the edge BM-SC creates a user-plane bearer context; receiving a session start response sent by the edge BM-SC; and delivering a service key to the edge BM-SC, so that the edge BM-SC encrypts data of the edge MBMS service by using the service key and sends data to UE via the MBMS GW.
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4.发明申请公开(公告)号：US20180146362A1
公开(公告)日：2018-05-24
申请号：US15876731
申请日：2018-01-22
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Abstract: The present disclosure discloses a data transmission method for an edge MBMS service and a related device. The method includes providing an MBMS service data transmission system that includes a central BM-SC located on a core network and an edge BM-SC and an MBMS GW that are located on a network edge; creating, by the central BM-SC, a control-plane bearer context; sending a session start request to the edge BM-SC, so that the edge BM-SC creates a user-plane bearer context; receiving a session start response sent by the edge BM-SC; and delivering a service key to the edge BM-SC, so that the edge BM-SC encrypts data of the edge MBMS service by using the service key and sends data to UE via the MBMS GW.
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