公开(公告)号：US20220060942A1

公开(公告)日：2022-02-24

申请号：US17453791

申请日：2021-11-05

Applicant: Huawei Technologies Co., Ltd.

Inventor： Seil Jeon ,  Siva Vakeesar ,  Ali Hamidian

IPC: H04W28/08 ,  H04W28/02

Abstract: The invention relates to network nodes for handling non-fulfilment of QoS requirements in wireless communication systems. A first network node obtains QoS requirements associated with a PDU session of a client device application. When the QoS requirements will not be met in a core network, the first network node transmits a first QoS notification to a second network node, wherein the first QoS notification indicates that the one or more QoS requirements will not be met in the core network. When the QoS requirements will not be met in a radio access network, the first network node transmits a second QoS notification to a master node, wherein the second QoS notification indicates that the one or more QoS requirements will not be met in the radio access network. Furthermore, the invention also relates to corresponding methods and computer program.

公开(公告)号：US12170925B2

公开(公告)日：2024-12-17

申请号：US17453791

申请日：2021-11-05

Applicant: Huawei Technologies Co., Ltd.

Inventor： Seil Jeon ,  Siva Vakeesar ,  Ali Hamidian

IPC: H04W28/08 ,  H04W28/02

Abstract: The invention relates to network nodes for handling non-fulfilment of QoS requirements in wireless communication systems. A first network node obtains QoS requirements associated with a PDU session of a client device application. When the QoS requirements will not be met in a core network, the first network node transmits a first QoS notification to a second network node, wherein the first QoS notification indicates that the one or more QoS requirements will not be met in the core network. When the QoS requirements will not be met in a radio access network, the first network node transmits a second QoS notification to a master node, wherein the second QoS notification indicates that the one or more QoS requirements will not be met in the radio access network. Furthermore, the invention also relates to corresponding methods and computer program.

公开(公告)号：US20230422142A1

公开(公告)日：2023-12-28

申请号：US18463615

申请日：2023-09-08

Applicant: Huawei Technologies Co., Ltd.

Inventor： Siva Vakeesar ,  Andrey Krendzel ,  Ali Hamidian ,  Seil Jeon ,  Antonio Consoli

IPC: H04W40/20

CPC classification number: H04W40/20

Abstract: Configuration data associated with data traffic of at least one user equipment at a geographical area may be obtained at a home public land mobile network. The configuration data may comprise a mapping of the data traffic to an identifier of at least one co-located public land mobile network configured to provide access to an edge application server at the geographical area. The home public land mobile network may cause routing of the data traffic to the co-located public land mobile network based on the configuration data.