Honor Device Co., Ltd.

Peng Cheng Laboratory

Jingbo Liu

Yan Wang

Chao Liu

Jiuliang Gao

Wenxing Yao

Kuibing Zhao

Haibo Zhou

Jiacheng Chen

Yawei Zhao

Disclosed are a method, an apparatus and a device for selecting parameters of channel state information, and a storage medium. The method includes: acquiring sampling data at a target location point at different times, the target location point is a location point of a parameter to be selected, and the location point that needs to be sampled among geographical location points within a base station coverage area; determining a target data stream number of the target location point based on the sampling data; determining a target precoding matrix of the target location point based on the target data stream number and a preset neural network model; and determining a channel quality indicator of the target location point based on the target precoding matrix, the data stream number, the precoding matrix, and the channel quality indicator are parameters of channel state information.

Method, apparatus, and device for selecting parameters of channel state information, and storage medium

An electronic device comprises a housing and a camera decoration assembly including a first decoration part and a second decoration. The second decoration part sleeves an outer side surface at an end, outside the housing, of the first decoration part, and an outer edge of the second decoration part extends to an outer surface of the housing, such that in addition to a camera decoration assembly having diverse appearance effects, a size of a hole formed in the housing can be decreased to enhance overall strength of the housing. Moreover, a form of connection between a buckle and a connection assembly facilitates disassembly, decreases occupied space, and can increase flexibility in disassembling the camera decoration assembly.

Electronic device

Growing community of inventors

Shenzhen, China

Jingbo Liu