Terminal and radio communication method

WO2026154593A1PCT designated stage Publication Date: 2026-07-23NTT DOCOMO INC
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
NTT DOCOMO INC
Filing Date
2025-01-16
Publication Date
2026-07-23

AI Technical Summary

Technical Problem

The increased power consumption of user equipment (UE) when simultaneously connected to multiple radio access networks with different radio access technologies (RATs) due to the configuration of numerous wireless links and reception modes.

Method used

A UE equipped with a control unit that adjusts the start and end timings of reception modes, such as DRX cycles, and a transmission unit that communicates these adjustments to the network, allowing for coordinated DRX and paging cycle management across multiple RAN nodes to maximize sleep duration and reduce power consumption.

Benefits of technology

This approach effectively reduces power consumption by optimizing the alignment of DRX and paging cycles, extending the sleep duration and minimizing active reception periods, even when the UE is connected to multiple RAN nodes.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure JP2025001126_23072026_PF_FP_ABST
    Figure JP2025001126_23072026_PF_FP_ABST
Patent Text Reader

Abstract

When a plurality of reception modes including a stop period for stopping monitoring for downlink channel reception are set, the terminal adjusts at least one of a start timing and an end timing of each of the plurality of stop periods, and transmits adjustment information indicating an adjustment result of the stop periods to the network.
Need to check novelty before this filing date? Find Prior Art