公开(公告)号：US20250125842A1

公开(公告)日：2025-04-17

申请号：US18484498

申请日：2023-10-11

Applicant: Verizon Patent and Licensing Inc.

Inventor： Arvind Kumar ,  Sachin Vargantwar

IPC: H04B7/0456 ,  H04W28/08 ,  H04W72/56

Abstract: Systems and methods described provide a multiple-input multiple-output (MIMO) optimization service. A network device in a RAN predicts high usage thresholds and available per-service resources for supporting MIMO transmissions. The network device identifies, based on the predicted usage thresholds, user equipment (UE) devices that have a high-throughput session and have high usage levels on a cell. The network device assigns, based on the predicted available per-service resources, sounding reference signal (SRS)-based MIMO resources to the UE devices in the cell and assigns codebook-based MIMO resources to other UE devices in the cell.

公开(公告)号：US20220417784A1

公开(公告)日：2022-12-29

申请号：US17359760

申请日：2021-06-28

Applicant: Verizon Patent and Licensing Inc.

Inventor： Krishna K. Bellamkonda ,  Jaime Lugo ,  Alexander Zerzghi ,  Arvind Kumar

IPC: H04W28/02 ,  H04W52/24 ,  H04B17/391 ,  H04B17/336 ,  H04W24/10 ,  H04W16/32

Abstract: Systems and methods model earth stations and other captive terrestrial sites as simulated cell sites in a radio access network (RAN) to identify potential cellular network interferers with the earth stations. A computing device selects an earth station within a geographic area of a RAN segment and model the earth station as a cell within the RAN segment, wherein the modeling creates a simulated earth station cell. The computing device obtains sector carrier data for cells in the RAN segment and scores, based on the sector carrier data, neighboring cells to the simulated earth station cell. The scoring indicates a level of potential interference of the neighboring cells with the earth station based on geo-spatial relevance. The computing device identifies projected mobility interference in neighboring cells to the earth station and provides prioritization recommendations for interference mitigation for the earth station based on the scoring and the identifying.

公开(公告)号：US11641597B2

公开(公告)日：2023-05-02

申请号：US17359760

申请日：2021-06-28

Applicant: Verizon Patent and Licensing Inc.

Inventor： Krishna K. Bellamkonda ,  Jaime Lugo ,  Alexander Zerzghi ,  Arvind Kumar

IPC: H04W28/02 ,  H04W52/24 ,  H04W16/32 ,  H04B17/336 ,  H04W24/10 ,  H04B17/391

Abstract: Systems and methods model earth stations and other captive terrestrial sites as simulated cell sites in a radio access network (RAN) to identify potential cellular network interferers with the earth stations. A computing device selects an earth station within a geographic area of a RAN segment and model the earth station as a cell within the RAN segment, wherein the modeling creates a simulated earth station cell. The computing device obtains sector carrier data for cells in the RAN segment and scores, based on the sector carrier data, neighboring cells to the simulated earth station cell. The scoring indicates a level of potential interference of the neighboring cells with the earth station based on geo-spatial relevance. The computing device identifies projected mobility interference in neighboring cells to the earth station and provides prioritization recommendations for interference mitigation for the earth station based on the scoring and the identifying.

公开(公告)号：US20220346033A1

公开(公告)日：2022-10-27

申请号：US17238853

申请日：2021-04-23

Applicant: Verizon Patent and Licensing Inc.

Inventor： Xin Wang ,  Krishnamurthy Sreenath ,  Emad M. Abuqabaita ,  Arvind Kumar ,  Nischal Patel ,  Ahmed Moussa

IPC: H04W52/30 ,  H04B7/0408 ,  H04W52/16 ,  H04W16/28

Abstract: A system described herein may provide a technique for determining a maximum and/or target output power on a per-beam and/or per-direction basis for a base station of a radio access network (“RAN”) that implements multiple beams for which output power is dynamically adjustable. The maximum and/or target output power for a given beam (or set of beams) for a given time period may be determined based on historical output power information associated with the beam over one or more previous time periods. The maximum and/or target output power may be based on a predicted received signal power within a coverage area of the base station, based on varying levels of output power.

公开(公告)号：US11483776B1

公开(公告)日：2022-10-25

申请号：US17238853

申请日：2021-04-23

Applicant: Verizon Patent and Licensing Inc.

Inventor： Xin Wang ,  Krishnamurthy Sreenath ,  Emad M. Abuqabaita ,  Arvind Kumar ,  Nischal Patel ,  Ahmed Moussa

IPC: H04W52/30 ,  H04W52/16 ,  H04B7/0408 ,  H04W16/28

Abstract: A system described herein may provide a technique for determining a maximum and/or target output power on a per-beam and/or per-direction basis for a base station of a radio access network (“RAN”) that implements multiple beams for which output power is dynamically adjustable. The maximum and/or target output power for a given beam (or set of beams) for a given time period may be determined based on historical output power information associated with the beam over one or more previous time periods. The maximum and/or target output power may be based on a predicted received signal power within a coverage area of the base station, based on varying levels of output power.