A method, performed by a resource scheduling node, for enabling nonorthogonal frequency division multiple access, a related resource scheduling node, a related radio network node, and a related wireless device

WO2025201884A1PCT designated stage Publication Date: 2025-10-02SONY GROUP CORP +1
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Patent Information

Application Number
PCT/EP2025/056747
Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-03-28
Filing Date
2025-03-12
Publication Date
2025-10-02

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Abstract

A method is disclosed, performed by a resource scheduling node, for enabling non-orthogonal frequency division multiple access. The method comprises obtaining, from a plurality of radio network nodes, channel information indicative of channel estimations between each of the radio network nodes of the plurality of radio network nodes and one or more wireless devices. The method comprises, upon the at least two radio network nodes having a common subcarrier, sending, based on the channel information, to each of the at least two radio network nodes, a respective precoding matrix enabling the at least two radio network nodes to simultaneously transmit separate data sets at least partly on the common subcarrier.
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Description

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Claims

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Citation Information

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