US20260205876
2026-07-16
Electricity
H04W28/06
The application introduces methods and systems for enhancing radio link control (RLC) retransmission in wireless networks by prioritizing packet importance. This approach aims to optimize communication efficiency, especially in high-demand scenarios like extended reality (XR) applications, by selectively retransmitting critical packets to ensure data integrity and performance.
Positioned within the realm of communication networks, the invention addresses challenges associated with packet transmission in wireless systems. It leverages standards set by the Third Generation Partnership Project (3GPP) to improve the handling of signaling traffic in wireless networks, particularly in advanced systems such as 5G and 6G.
Current wireless communication standards, as defined by 3GPP Technical Specifications, outline the protocols for transmitting signaling traffic. However, these standards do not fully address the nuances of packet importance, which can lead to inefficiencies in data transmission, particularly in complex applications that require high data throughput and low latency.
The invention involves a network environment where user equipment (UE) communicates with a base station over data radio bearers (DRBs). These DRBs are crucial for transmitting large volumes of data, such as those needed by XR applications. The system prioritizes packets based on their importance, enhancing the quality of service by ensuring critical data is retransmitted as needed.
The described system includes various components like processor circuitry and interface circuitry, which facilitate the transmission and reception of data. By integrating these technologies, the system can dynamically adjust retransmission protocols based on packet importance, thereby improving overall network efficiency and user experience in data-intensive applications.