公开(公告)号：US20220103443A1

公开(公告)日：2022-03-31

申请号：US17549505

申请日：2021-12-13

Applicant: Huawei Technologies Co., Ltd.

Inventor： Sheeba Backia MARY ,  Andrey KRENDZEL ,  Ali HAMIDIAN

IPC: H04L43/04 ,  H04W24/08 ,  H04L43/0876 ,  H04L43/00 ,  H04L43/028

Abstract: A mobile network data analytics function node is described. The network data analytics function node obtains from a network function service consumer, a request for analytics of at least one load parameter for at least one network function service provider and obtains a load data from at least one network function service provider. The network data analytics function node performs filtering of the load data from the network function service provider to filter out load data responsive to said at least one load parameter, to determine the requested analytics of said at least one load parameter based on the filtered load data from the network function service provider, and provides, to the network function service consumer, the determined analytics of at least one load parameter for said at least one network function provider. The reporting message overhead and resource exhaustion can be reduced.

公开(公告)号：US20220104296A1

公开(公告)日：2022-03-31

申请号：US17548195

申请日：2021-12-10

Applicant: Huawei Technologies Co., Ltd.

Inventor： Sheeba Backia MARY ,  Andrey KRENDZEL ,  Ali HAMIDIAN

IPC: H04W76/15 ,  H04L1/08

Abstract: A network function configured for operation in a mobile telecommunications network is provided. The network function is configured to obtain from a User Equipment (UE), a Protocol Data Unit, PDU, session request for establishment of a redundant PDU session and to determine said redundant PDU session to be established based on at least one network condition. The network function is configured to provide the UE the outcome of the determination if said redundant PDU session is to be established. Hereby a network function that can consider Network conditions to determine (initiate/reject) the redundant user plane feature for the URLLC services can be provided. By allowing the network to determine establishment of redundant user plane resource exhaustion can be avoided in that the UE is no longer controlling the establishment of a redundant user plane.

公开(公告)号：US20180109973A1

公开(公告)日：2018-04-19

申请号：US15843905

申请日：2017-12-15

Applicant: Huawei Technologies Co., Ltd.

Inventor： Andrey KRENDZEL ,  Philip GINZBOORG ,  Henrik LUNDQVIST ,  Kari HEISKA

IPC: H04W28/02 ,  H04L12/721

CPC classification number: H04W28/0268 ,  H04L45/38 ,  H04L45/42 ,  H04W84/042

Abstract: A flow controller for controlling a data flow through a mobile communication network includes a processor configured to receive a request from a network entity, the request indicating interfaces of the network entity and a data flow destination, and determine at least one interface and a path from a data flow policy of the mobile communication network. The processor is also configured to send a reply to the network entity, the reply indicating at least one of the interfaces of the network entity to be used for the data flow and the path to be used for the data flow.

公开(公告)号：US20180041950A1

公开(公告)日：2018-02-08

申请号：US15782597

申请日：2017-10-12

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xavier GELABERT ,  Yinggang DU ,  George KOUDOURIDIS ,  Andrey KRENDZEL

IPC: H04W48/16 ,  H04W48/20 ,  H04W24/10 ,  H04W72/12

CPC classification number: H04W48/16 ,  H04L5/006 ,  H04W24/10 ,  H04W36/30 ,  H04W48/20 ,  H04W72/085 ,  H04W72/1231

Abstract: A first Control Node (CNd) and a method therein, for selecting a serving CNd for a User Node UNd by communication with at least a second CNd. The first CNd is configured to receive an uplink beacon measurement report comprising at least one measurement of an UNd uplink beacon, from at least one Access Node ANd controlled by the first CNd. The first CNd is further configured to preliminarily select a serving CNd for the UNd, based on the received uplink beacon measurement report concerning the UNd; confirm the preliminarily selected serving CNd by communication with the second CNd; and, select serving CNd for the UNd when the preliminarily selected serving CNd is confirmed by the second CNd.