公开(公告)号：US20190200316A1

公开(公告)日：2019-06-27

申请号：US16291619

申请日：2019-03-04

Applicant: Huawei Technologies Co., Ltd.

Inventor： Qing WEI ,  David PEREZ ,  Xueli AN

IPC: H04W64/00 ,  H04W4/029

CPC classification number: H04W64/00 ,  H04W4/029

Abstract: The embodiments of the disclosure relates to a device location manager for a communication system, the device location manager comprising: a southbound interface configured to receive a physical location information of a mobile device from an infrastructure manager of the communication system, a location processor configured to map between the physical location information and a logical location information, and a northbound interface configured to send and/or receive the logical location information to and/or from at least two network slices of the communication system.

公开(公告)号：US20180241621A1

公开(公告)日：2018-08-23

申请号：US15957286

申请日：2018-04-19

Applicant: Huawei Technologies Co., Ltd.

Inventor： Ishan VAISHNAVI ,  Riccardo GUERZONI ,  David PEREZ ,  Ramin KHALILI

IPC: H04L12/24 ,  H04L12/721

Abstract: A forwarding unit for a SDN system is provided, the forwarding unit being configured to forward data packets and comprising a memory module for storing at least one forwarding rule and a forwarding rule managing module, wherein the forwarding rule managing module is configured to activate the at least one forwarding rule according to a preset time condition and wherein the preset time condition comprises at least two activation times of the at least one forwarding rule and wherein the forwarding rule managing module is configured to activate the at least one forwarding rule at any one of the at least two activation times.