Methods, communications devices and infrastructure equipment

EP4751404A1Pending Publication Date: 2026-06-03SONY GROUP CORP +1
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Patent Information

Authority / Receiving Office
EP · EP
Patent Type
Applications
Current Assignee / Owner
SONY GROUP CORP
Filing Date
2024-07-24
Publication Date
2026-06-03

AI Technical Summary

Technical Problem

Current wireless communications networks face challenges in efficiently supporting a wide range of devices with different data traffic profiles and requirements, such as low latency and high reliability for URLLC services, and high capacity for eMBB services.

Method used

The method involves a communications device and infrastructure equipment in a wireless communications network, where the equipment indicates transmission parameter values for different sections of a transmission, allowing for the use of different parameter values in each section to adapt to changing conditions and improve resource utilization.

Benefits of technology

This approach enables flexible scheduling and adaptation to different interference conditions, improving the network's ability to support diverse services with varying latency, reliability, and capacity requirements.

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    Figure EP2024071054_30012025_PF_FP_ABST
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Abstract

A method for a communications device configured to transmit signals to and / or to receive signals from an infrastructure equipment of a wireless communications network via a wireless radio interface provided by the wireless communications network is provided. The method comprises receiving, from the infrastructure equipment, an indication of transmission parameter values for a first transmission to be transmitted to or received from the infrastructure equipment. The transmission parameter values include: first transmission parameter values for a first section of the first transmission, and second transmission parameter values for a second section of the first transmission, wherein the first transmission parameter values are different to the second transmission parameter values. The method comprises transmitting or receiving the first transmission according to the transmission parameter values for the respective sections of the first transmission.
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