Huawei Technologies Co., Limited

Shanghai Microport Cardioadvent Co., Ltd.

Tianyu Liu

Chengzhi Zhu

Yi Zhou

Yongzhao Cao

Yifeng Wang

Yao Yao

Hui Gao

Junfei Li

Zexun Zhu

Shaofeng Sun

This application provides a radio broadcast beam coverage enhancement method and apparatus. In some embodiments, the method includes: a base station determines at least one target traffic beam, where in an area covered by the at least one target traffic beam, data channel quality of at least one terminal is higher than a first threshold, and broadcast channel quality is lower than a second threshold. The base station transmits N first SSB beams in at least one BWP, where the N first SSB beams cover the area covered by the at least one target traffic beam, and N is an integer greater than or equal to 1. According to the foregoing method in this application, the at least one BWP can be configured for the area covered by the target traffic beam, to enhance an SSB signal in the area, so that the terminal can access a cell.

Radio broadcast beam coverage enhancement method and apparatus

A medical instrument () includes a stent () and a constraining structure (). The constraining structure () constrains, and thereby prevents tangling of, a trailing section of the stent (), ensuring successful release of the stent (). Specifically, the stent () has a first proximal end and an opposing first distal end. The first distal end is configured with an expanded configuration and a collapsed configuration. The trailing section at the first distal end includes a number of protrusions (). The constraining structure () includes a body () and a clamping mechanism (). The clamping mechanism () is disposed at a distal end of the body (), and the body () extends from the first proximal end to the first distal end. The clamping mechanism () limits relative movement and thus prevents tangling of the protrusions () by passing through all or some of the protrusions (). Additionally, it allows the stent () to be less deformed within a delivery sheath and thereby enables it to successfully expand when pushed out of the sheath.

Medical instrument

The present disclosure discloses example broadcast beam processing methods and apparatuses. One example method includes sending a first broadcast beam. A first measurement report is received from a first terminal after the first broadcast beam is sent, and a weak coverage area of the first broadcast beam is determined based on the first measurement report. A second broadcast beam is then sent, where the second broadcast beam is used to cover the weak coverage area of the first broadcast beam.

Broadcast beam processing method and communications apparatus

Growing community of inventors

Shanghai, China

Tianyu Liu