公开(公告)号：US20250063451A1

公开(公告)日：2025-02-20

申请号：US18802449

申请日：2024-08-13

Applicant: Mavenir Systems, Inc.

Inventor： Kalyana Rama Sesha Sayee Kompalli Chakravartula ,  Srinivasan S. ,  Sunil Kaimalettu ,  Mukesh Taneja ,  Suveer Kaul ,  Sunil Kumar Shetty Midde

IPC: H04W36/22 ,  H04W28/08 ,  H04W28/086 ,  H04W36/00

Abstract: A method for load balancing in an Open Radio Access Network (O-RAN) system having an overloaded serving cell of a first base station includes: determining, by at least the first base station, radio-resource-usage efficiency of each one of a subset of user equipments (UEs) in the overloaded serving cell; determining, by at least the first base station, from the subset of UEs a list of candidate UEs for handover from the overloaded serving cell to a non-overloaded neighboring cell, based on one of i) per-UE average physical resource block (PRB) usage over a specified time period, or ii) per-UE average of measurements involving modulation-and-coding-scheme over a specified time period; and handing over, by the first base station, at least a selected number of UEs from the list of candidate UEs to the non-overloaded neighboring cell to implement load balancing.

公开(公告)号：US20250105987A1

公开(公告)日：2025-03-27

申请号：US18888251

申请日：2024-09-18

Applicant: Mavenir Systems, Inc.

Inventor： Sunil Kumar Shetty Midde ,  Mukesh Taneja

IPC: H04L5/00 ,  H04L47/2441

Abstract: A method for optimizing bandwidth part (BWP) management for 5G wireless network includes: periodically analyzing, by a BWP analytics module located at one of near-real-time radio access network intelligent controller (near-RT RIC) or a distributed unit (DU) of a gNodeB, at least one of physical resource block (PRB) utilization difference, delay violation percentage corresponding to a percentage of logical channels not able to meet delay requirements for quality of service (QOS) profile assigned to the logical channels, throughput, and interference levels of a BWP to classify the BWP; periodically analyzing, by the BWP analytics module, at least one of PRB utilization, throughput, and delay requirements of at least one user equipment (UE); and categorizing, by the BWP analytics module, the at least one UE into one of a plurality of BWP classifications based on the analyzing of the at least one of PRB utilization, throughput, and delay requirements.