公开(公告)号：US11234245B1

公开(公告)日：2022-01-25

申请号：US16546681

申请日：2019-08-21

Applicant: Sprint Spectrum LP

Inventor： Muthukumaraswamy Sekar ,  Sathyanarayanan Raghunathan ,  Maheswaran Vijayakumar ,  Suresh Majjara

IPC: H04W72/08 ,  H04B7/0417 ,  H04B7/06 ,  H04W72/00

Abstract: Beamforming in massive MIMO networks includes monitoring beamforming feedback from one or more wireless devices attached to an access node, when the beamforming feedback degrades, increasing a subcarrier spacing of the access node, and when the beamforming feedback stops degrading, maintaining or reducing the subcarrier spacing of the access node.

公开(公告)号：US12041601B2

公开(公告)日：2024-07-16

申请号：US18354095

申请日：2023-07-18

Applicant: Sprint Spectrum LP

Inventor： Muthukumaraswamy Sekar ,  Sathyanarayanan Raghunathan ,  Maheswaran Vijayakumar ,  Suresh Majjara

IPC: H04W72/1263 ,  H04W72/542

CPC classification number: H04W72/1263 ,  H04W72/542

Abstract: Responsive to determining that a current channel condition of a communication channel improves from an initial channel condition, scheduling data information in a control transmission portion of the communication channel, and responsive to determining that the current channel condition of the communication channel degrades, scheduling control information in the control transmission portion of the communication channel. The scheduling of the data information and the control information is indicated to the wireless device via a reserve bit transmitted on a resource element, versus RRC signaling.

公开(公告)号：US11818705B1

公开(公告)日：2023-11-14

申请号：US16561411

申请日：2019-09-05

Applicant: Sprint Spectrum LP

Inventor： Muthukumaraswamy Sekar ,  Sathyanarayanan Raghunathan ,  Maheswaran Vijayakumar ,  Suresh Majjara

IPC: H04W72/12 ,  H04W72/1263 ,  H04W72/542

CPC classification number: H04W72/1263 ,  H04W72/542

Abstract: Responsive to determining that a current channel condition of a communication channel improves from an initial channel condition, scheduling data information in a control transmission portion of the communication channel, and responsive to determining that the current channel condition of the communication channel degrades, scheduling control information in the control transmission portion of the communication channel. The scheduling of the data information and the control information is indicated to the wireless device via a reserve bit transmitted on a resource element, versus RRC signaling.