Measurement gap-based communication method and apparatus

The use of DCI to manage measurement gaps addresses scheduling limitations in wireless communication systems, enhancing efficiency and reliability for latency-sensitive services by allowing flexible scheduling during measurement gaps.

WO2026075513A1 Publication Date: 2026-04-09LG ELECTRONICS INC
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Patent Information

Application Number
PCT/KR2025/015764
Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Priority Date
2025-02-19
Filing Date
2025-10-02
Publication Date
2026-04-09

AI Technical Summary

Technical Problem

Existing wireless communication systems face challenges in managing measurement gaps, particularly in latency-sensitive applications like XR services, leading to scheduling limitations and inefficiencies due to unschedulable intervals caused by measurement gaps, which affect the availability and reliability of communication.

Method used

A method and device that utilize downlink control information (DCI) to cancel or skip measurement gaps based on specific criteria, allowing for flexible scheduling and communication during these gaps, using DCI formats that account for cell-specific or frequency-range-specific requirements.

Benefits of technology

Enhances communication efficiency and reliability by enabling flexible scheduling and reducing the impact of measurement gaps on latency-sensitive services, improving overall system performance.

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Abstract

In the present invention, a first device may obtain information related to a set of cells for multi-cell scheduling, and / or the first device may receive, from a second device, downlink control information including measurement gap cancellation information, and / or the first device may perform communication during a measurement gap on the basis of the measurement gap cancellation information.
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