Method and apparatus for transmitting and receiving signals in wireless communication system
Pre-awareness-based beam management using integrated sensing and communication systems optimizes beam alignment and power in wireless networks, addressing inefficiencies in conventional systems by predicting user location and obstacles, reducing latency and power consumption.
WO2026155633A1PCT designated stage Publication Date: 2026-07-23LG ELECTRONICS INC +1
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Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- LG ELECTRONICS INC
- Filing Date
- 2026-01-20
- Publication Date
- 2026-07-23
AI Technical Summary
Technical Problem
Conventional wireless communication systems face inefficiencies in signal transmission and reception due to high overhead and latency in beam management processes, particularly in dynamic and complex environments.
Method used
Implementing pre-awareness-based beam management through integrated sensing and communication (ISAC) using real-time environmental data from sensors like LiDAR, radar, and cameras to predict user location and obstacles, enabling proactive beam alignment and power optimization.
Benefits of technology
Reduces beam refinement cycles, minimizes power consumption, and ensures high communication reliability and efficiency in dynamic environments, supporting low-latency applications like autonomous driving and AR/VR.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure KR2026001150_23072026_PF_FP_ABST
Abstract
An embodiment according to the present specification analyzes collected environmental data to predict the movement path of a user and the emergence of obstacles in advance, and preemptively performs beam direction alignment and transmission power control on the basis of the predicted information. Through this, latency is significantly reduced by minimizing conventional, complicated beam search processes, and a stable connection is maintained and high energy efficiency is provided even in dynamic network environments.
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