用于选择无线电波束的装置
By using measurement data and angular coverage information from the access node to determine the location of the terminal device and selecting a suitable set of radio beams, the problems of high power consumption and susceptibility to interference in high-frequency beam alignment are solved, achieving efficient beam alignment and communication optimization.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- NOKIA TECHNOLOGIES OY
- Filing Date
- 2021-05-12
- Publication Date
- 2026-07-17
AI Technical Summary
In wireless communication, the beam alignment process between terminal devices and access nodes is power-intensive and susceptible to interference, especially in high-frequency bands such as millimeter-wave spectrum above 52.6 GHz, where frequent beam scanning and misalignment lead to performance loss and resource waste.
By receiving measurement data and angle coverage information from the terminal device through the access node, the estimated position of the terminal device is determined, and a suitable set of radio beams, including a subset of radio beams provided by the first access node, is selected to accelerate the beam alignment process and reduce interference.
It improves beam alignment efficiency, reduces energy consumption and interference risk, and optimizes communication performance.
Smart Images
Figure CN115812266B_ABST