Wireless access network node with wireless communication and sensing for single connectivity

CN119366238APending Publication Date: 2025-01-24ZTE CORP
0 Cites 2 Cited by

Patent Information

Application Number
CN202280095828.2
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2022-06-15
Publication Date
2025-01-24

AI Technical Summary

Technical Problem

Existing wireless access network (RAN) nodes are difficult to effectively coordinate sensing and communication, resulting in limited wireless communication quality and efficiency.

Method used

By integrating wireless sensing and communication (ISAC) systems in RAN nodes, a secondary sensing radio link (S-S-RL) is provided to assist the communication and sensing of the main RAN node. The system allows the primary node to send add or modify requests to the secondary node, and the secondary node provides reporting of sensing results to improve wireless communication and sensing performance.

Benefits of technology

The sensing collaboration between the RAN nodes is achieved, the quality and efficiency of wireless communication are improved, the delay is reduced, and the monitoring ability of the environment and resource utilization of the user's equipment is improved.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN119366238A_ABST
    Figure CN119366238A_ABST
Patent Text Reader

Abstract

An integrated wireless sensing and communication (ISAC) system may allow a radio access network ("RAN") node to improve sensing. There may be an auxiliary sensing wireless link (S-S-RL) for an additional sensing function. The RAN node and / or the UE may use the sensing signal to detect an object along a wireless path between the RAN node and the UE to improve wireless communication over the RL. The S-S-RL may be added to a single connectivity system, or may be modified in a dual connectivity system. To maximize the benefit of sensing cooperation between RAN nodes, the S-S-RL may assist in communication or assisting in sensing.
Need to check novelty before this filing date? Find Prior Art

Citation Information

Cited By

  • Dual function radio access network node with wireless communication and sensing

    US12736659B2

  • Dual function radio access network node with wireless communication and sensing

    US20240053465A1