Loose cell measurement

By performing relaxed cell measurements within a time period determined collaboratively by terminal and network devices, the problem of rapid energy depletion of A-IoT devices is solved, achieving low power consumption and efficient energy utilization.

CN122250100APending Publication Date: 2026-06-19ALCATEL LUCENT SHANGHAI BELL CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ALCATEL LUCENT SHANGHAI BELL CO LTD
Filing Date
2023-09-25
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

In existing technologies, the uncertainty of energy harvesting in A-IoT devices leads to frequent wireless communication measurements that quickly deplete energy, and there is a lack of effective relaxed cell measurement schemes to reduce power consumption.

Method used

Terminal devices determine the time period for performing relaxed cell measurements based on the target service type, and network devices collaboratively determine and configure this time period to optimize mobility management and reduce unnecessary measurements.

Benefits of technology

It effectively reduces the power consumption of terminal equipment, improves power utilization, extends equipment life, and adapts to the uncertainties of energy harvesting.

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Abstract

Embodiments of this disclosure relate to relaxed cell measurement. In one aspect, a terminal device determines a time period associated with a target service type. Furthermore, the terminal device performs at least one relaxed cell measurement within the time period. This method allows for effective reduction of power consumption at the terminal device.
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