5G AVOIDANCE DURING LTE-BASED REAL-TIME COMMUNICATION

DE602020072165T2Active Publication Date: 2026-05-13T MOBILE US INC
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Patent Information

Authority / Receiving Office
DE · DE
Patent Type
Patents
Current Assignee / Owner
T MOBILE US INC
Filing Date
2020-11-16
Publication Date
2026-05-13

AI Technical Summary

Technical Problem

Concurrent transmission of control messaging over New Radio (NR) connections negatively impacts the quality of real-time communications in Long-Term Evolution (LTE) networks due to increased RRC reconfiguration messaging, leading to issues like frequent connectivity loss and packet loss.

Method used

A radio access network (RAN) manages data transmission by utilizing LTE connections for data and real-time communications, either by ceasing traffic on NR connections or reconfiguring active sessions to LTE, reducing control messaging volume.

Benefits of technology

This approach enhances the quality of real-time communications by minimizing control messaging interference, improving connectivity and reducing packet loss.

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