公开(公告)号：EP4443759A1

公开(公告)日：2024-10-09

申请号：EP22900031.0

申请日：2022-09-09

申请人： Shenzhen Research Institute of Big Data ,  The Chinese University of Hong Kong, Shenzhen ,  Huawei Technologies Co., Ltd.

发明人： LUO, ZHiquan ,  SHEN, Kaiming ,  ZHANG, Yaowen ,  REN, SHuyi ,  LI, Xin ,  WANG, Mingmin ,  CHEN, Xin ,  ZHANG, Nan

IPC分类号： H04B7/0426 ,  H04W16/14

CPC分类号： Y02D30/70 ,  H04B7/04026 ,  H04B7/04013

摘要： A method and device for controlling phase shifts of an intelligent reflective surface, and a storage medium are provided by the present disclosure. The method includes obtaining first received signal quality information at a receiver, the first received signal quality information representing qualities of signals received at the receiver; generating first conditional sample statistical values based on the first received signal quality information and phase shift arrays corresponding to the signals; determining a first phase shift array that meets a communication requirement according to the communication requirement and the first conditional sample statistical values, the first phase shift array includes a phase shift value of at least one reflective element of the intelligent reflective surface; and sending the first phase shift array. The technical solution of the present disclosure can flexibly adjust the quality of a signal received at a receiver based on the communication requirement.