Indication method and device

CN120036034APending Publication Date: 2025-05-23GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
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Patent Information

Application Number
CN202380073709.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2023-01-18
Publication Date
2025-05-23

AI Technical Summary

Technical Problem

Terminal equipment cannot sustain for a long time due to issues such as heat, power consumption, and electromagnetic radiation under high-power or concurrent multi-antenna panels, and cannot inform the network of limited transmission power, leading to network control deviations.

Method used

The terminal device sends maximum transmit power adjustment and/or restriction information to the network side, so that the network can perform corresponding control, and use PHR or dedicated signaling to report transmit power adjustment information, including power backoff value and adjustment reason.

Benefits of technology

It realizes the optimization of power control of terminal equipment, avoids problems caused by heat generation, power consumption and radiation, and improves system performance and security.

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Abstract

Disclosed are an indication method and device, the indication method comprising: a terminal device sending first information, the first information comprising information that the terminal device causes maximum transmission power adjustment and / or limitation due to a first problem; according to the embodiment of the invention, the terminal equipment can inform the network side of the adjustment and / or limitation information of the transmitting power of the terminal equipment.
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