公开(公告)号：US20240334341A1

公开(公告)日：2024-10-03

申请号：US18192489

申请日：2023-03-29

Applicant: Cisco Technology, Inc.

Inventor： Sivadeep Reddy KALAVAKURU ,  Fred Jay ANDERSON ,  Saber SOLTANI ,  Xiangxiang FANG

IPC: H04W52/14 ,  H04B17/309 ,  H04B17/318 ,  H04W64/00

CPC classification number: H04W52/143 ,  H04B17/318 ,  H04B17/347 ,  H04W64/00 ,  H04B7/0452

Abstract: Improving transmitter Effective Isotropic Radiated Power (EIRP) may be provided. Improving EIRP may include sending a trigger frame to a client and receiving an uplink transmission from the client in response. A client Transmission (TX) power and a Received Signal Strength Indication (RSSI) associated with the client may be determined using the uplink transmission. Next, a client location may be determined. A pathloss associated with the client may be determined using the client location and the uplink transmission. A directional gain may then be determined using the client TX power, the pathloss, and the RSSI. An array gain is determined based on the directional gain. An Access Point (AP) TX power is adjusted based on the array gain.