Ressourcenzuweisung zur Kommunikation über Reflektierende Oberflächen

Details

Veröffentlichungs-Nr.

EP4297286

Aktenzeichen

EP23179907

Anmeldetag

16. Juni 2023

Veröffentlichung

27. Dezember 2023

Rechtsraum

EP

IPC

H04B7/04H04B7/15

Abstract

A controller may map user equipment (UE) devices (10) in a wireless system to access points, AP, (6) and reflective intelligent surfaces, RIS,.(96) The controller may generate a corresponding communications schedule based on the locations of the UE device(s) (10), AP(s) (6), and RIS(s) (96) and based on current traffic demands. The controller may control the RIS(s) (96), AP(s) (6), and UE devices (10) to implement the schedule. The schedule may divide the time, frequency, and/or spatial resources of the RIS(s) (96) to meet the traffic demands of the UE devices (10) using a space division multiple access scheme, a time-division multiple access scheme, a frequency-division multiple access scheme, and/or a distributed multiple-input and multiple output scheme. The schedule may be updated over time as needed. The RIS(s) (96) may allow for a reduction in the number of AP(s) required to meet the dynamic demands of the UE devices (10), thereby minimizing deployment and operating costs.

Anmelder

Firma

Apple Inc.

Land

🇺🇸 USA

Fachgebiete