公开(公告)号：US20240422611A1

公开(公告)日：2024-12-19

申请号：US18591822

申请日：2024-02-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dun YUAN ,  Abu Zafar Ekram HOSSAIN ,  Di WU ,  Xue LIU ,  Gregory Lewis DUDEK

IPC: H04W28/02 ,  H04L43/0811 ,  H04L43/0852 ,  H04L47/80

Abstract: A method performed by an electronic device of a wireless communication system, includes: receiving, from a first user, points of a cloud related to an application; receiving, from a plurality of mobile edge computing (MEC) servers, a plurality of computing capacities of the plurality of MEC servers; estimating a total latency of the wireless communication system, based on the points of the cloud and the plurality of computing capacities; performing a first operation of minimizing a maximum latency among a plurality of users comprising the first user, based on the total latency; performing a second operation of minimizing a number of splits of the points, based on the minimized maximum latency; performing a splitting of the points to a plurality of subsets and allocating the plurality of subsets to the plurality of MEC servers, respectively.

公开(公告)号：US20240422642A1

公开(公告)日：2024-12-19

申请号：US18593262

申请日：2024-03-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： MHD Saria AL LAHHAM ,  Di WU ,  Abu Zafar Ekram HOSSAIN ,  Xue LIU ,  Gregory Lewis DUDEK

IPC: H04W36/30 ,  H04B17/318 ,  H04W36/06 ,  H04W76/20

Abstract: A method performed by an electronic device of a wireless communication system, includes: receiving channel qualities and movements reports from a plurality of user equipments; based on the channel qualities and the movements reports, determining whether a load balancing index (LBI) is lower than a predetermined threshold; based on identifying that the LBI is lower than the predetermined threshold, determining an assignment matrix between the plurality of UEs and the plurality of operating bands by calculating minimized maximum band loads and minimized number of inter-frequency handovers (HOs); and transmitting a message to a first UE of the plurality of UEs, wherein the message indicates that the first UE is assigned to a first operating band of the plurality of the operating bands, based on the assignment matrix.

公开(公告)号：US20240406861A1

公开(公告)日：2024-12-05

申请号：US18609797

申请日：2024-03-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Di WU ,  Yi Tian XU ,  Michael JENKIN ,  Seowoo JANG ,  Abu Zafar Ekram HOSSAIN ,  Xue LIU ,  Gregory Lewis DUDEK

IPC: H04W52/02 ,  H04L41/16

Abstract: The present disclosure provides methods, apparatuses, systems, and computer-readable mediums for operating a target base station by an apparatus. A method includes collecting a plurality of trajectories corresponding to the target base station and a plurality of source base stations, clustering, using an unsupervised reinforcement learning model, the plurality of trajectories into a plurality of clusters including a target cluster, selecting, as a target trajectory, a selected trajectory from the target cluster that maximizes an energy-saving parameter of the target base station, and applying, to the target base station, an energy-saving control policy corresponding to the target trajectory. The target cluster corresponds to the target base station and at least one source base station from among the plurality of source base stations.