公开(公告)号：US20210144063A1

公开(公告)日：2021-05-13

申请号：US17157501

申请日：2021-01-25

Applicant: Huawei Technologies Co., Ltd.

Inventor： Osama ABBOUD ,  Riccardo TRIVISONNO ,  Ishan VAISHNAVI ,  Qing WEI ,  Patrice Michel, Christophe HÉDÉ

IPC: H04L12/24 ,  H04W28/08

Abstract: An edge computing (EC) entity belongs to an EC system, and a mobile communication core MCC entity belongs to a MCC system, like a 3GPP system. The EC entity is configured to obtain topology information of the EC system, and expose the topology information to another network, in particular to a MCC system. The MCC entity is configured to receive topology information of an EC system from the EC entity, and provide the topology information to a network exposure function (NEF) or to a policy control function (PCF) of the MCC system.

公开(公告)号：US20200280837A1

公开(公告)日：2020-09-03

申请号：US16875081

申请日：2020-05-15

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Ishan VAISHNAVI ,  Riccardo TRIVISONNO

IPC: H04W8/12 ,  H04W8/06 ,  H04W8/18 ,  H04W36/12

Abstract: An embodiment of the present invention relates to an operator management system in a first administrative domain for supporting a user roaming from the first administrative domain to a second administrative domain within a network architecture. The network architecture comprises a collection of interconnected network functions deployed in a control plane and a user plane, and the interconnected NFs comprise at least core network control plane functions and a core network user plane function. The OMS in the first administrative domain is configured to generate and issue to an OMS in the second administrative domain, a roaming management request for roaming a user from the first administrative domain to the second administrative domain, over an inter-operator management interface, and configured to instruct the OMS in the second administrative domain to configure the second administrative domain based on the roaming management request to support the user roaming.

公开(公告)号：US20200275400A1

公开(公告)日：2020-08-27

申请号：US16870639

申请日：2020-05-08

Applicant: Huawei Technologies Co., Ltd.

Inventor： Qing WEI ,  Fenqin ZHU ,  Chenghui PENG ,  Riccardo TRIVISONNO

IPC: H04W64/00 ,  G01S5/02 ,  G01S5/00

Abstract: A communications system comprising a core network, a radio access network and at least one user equipment device, wherein: the core network is configured for communicating with the user equipment device to form a first estimate of the location of the user equipment device; the radio access network is configured for communicating with the user equipment device to form a second estimate of the location of the user equipment device; and the core network is configured for forming a third estimate of the location of the user equipment device by synthesizing the first and second estimates.

公开(公告)号：US20190312782A1

公开(公告)日：2019-10-10

申请号：US16449753

申请日：2019-06-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： Ishan VAISHNAVI ,  Xueli AN ,  Chenghui PENG ,  Riccardo TRIVISONNO ,  Jianjun WU

IPC: H04L12/24 ,  H04W48/18 ,  H04W12/08

Abstract: There is provided, a network slice programming and management system for slicing a network to multiple groups of logical network slices composed of a collection of logical network functions, each dedicated to supporting a specific respective use for subscribers of the slice, comprising of a programming interface configured to receive commands for creation and/or configuration of network slice design comprising the constraints and requirements defining an architecture of logical network functions that when deployed form a network slice of a network, the commands include selection of at least one network function and a definition of an interaction of the selected at least one network function with other network functions.