Systems and methods for demodulation reference signal overhead reduction

TW202634791APending Publication Date: 2026-08-16INTERDIGITAL PATENT HOLDINGS INC
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Patent Information

Application Number
TW114139383
Authority / Receiving Office
TW · TW
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-12-20
Filing Date
2025-10-13
Publication Date
2026-08-16

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Abstract

A wireless transmit / receive unit (WTRU) may receive configuration information, for example for a plurality of demodulation reference signals (DMRSs). The plurality of DMRSs (e.g., each of the plurality of DMRSs) may include a respective density. The densities may be different densities. The WTRU may receive a first DMRS of the plurality of DMRSs, for example based on the configuration information. The WTRU may predict a first channel, for example based on the first DMRS. The WTRU may send an indication of the predicted first channel to a network.
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