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Energy saving method and apparatus, and computer-readable storage medium

專利號
US11606747B2
公開日期
2023-03-14
申請人
HUAWEI TECHNOLOGIES CO., LTD.（CN Guangdong）
發(fā)明人
Jindong Peng; Wei Zhang
IPC分類
H04W52/02; H04W24/08
技術(shù)領(lǐng)域
rrus,rru,rs,downlink,rsrps,rsrp,terminal,transmit,power,in
地域： Guangdong

摘要

A centralized controller determines n radio remote units (RRUs) in m RRUs, where a sum of first downlink reference signal received powers (RSRPs) of a same terminal, corresponding to the n RRUs, is greater than or equal to a first preset value, and a first downlink RSRP of one terminal corresponding to one is a received power that is estimated by the centralized controller, that is measured by the terminal, and that is of a reference signal (RS) from the RRU at a corresponding first RS transmit power. The centralized controller turns off an RRU that is in the m RRUs and that is different from the n RRUs, boosts a second RS transmit power corresponding to each of the n RRUs to a corresponding first RS transmit power, and enables each of the n RRUs to send an RS at the corresponding first RS transmit power.

說明書

The processor 301 is configured to control and manage an action of the energy saving apparatus. For example, the processor 301 is configured to support the energy saving apparatus in performing the steps in FIG. 4, and/or an action performed by the energy saving apparatus in another process described in the embodiments of this application. The communications interface 304 is configured to support the energy saving apparatus in communicating with another network device, for example, communicating with a terminal through an RRU. The memory 303 is configured to store program code and data of the enemy saving apparatus.

An embodiment of this application further provides a computer-readable storage medium, including an instruction. When the instruction is run on a computer, the computer is enabled to perform the foregoing method.

An embodiment of this application further provides a computer program product including an instruction. When the computer program product runs on a computer, the computer is enabled to perform the foregoing method.

權(quán)利要求

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