Communication method, apparatus, and system for mission session

By incorporating session-specific information into QUIC packets, the communication method effectively addresses the challenge of supporting both PDU connectivity and data processing in next-generation wireless networks, enhancing efficiency and security.

WO2025066063A1 Publication Date: 2025-04-03HUAWEI TECH CO LTD
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Patent Information

Application Number
PCT/CN2024/084243
Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Priority Date
2023-09-29
Filing Date
2024-03-27
Publication Date
2025-04-03

AI Technical Summary

Technical Problem

Current communication technologies for mission sessions in next-generation wireless networks, such as 6G, face challenges in efficiently supporting both PDU connectivity and data processing, particularly in distinguishing between different mission sessions and QoS flows within QUIC packets.

Method used

The proposed solution involves generating and transmitting QUIC packets that include information on mission sessions or PDU sessions, using new fields in the packet header or payload, such as connection IDs (CIDs) or stream IDs, to identify specific mission sessions, data sessions, or QoS flows, thereby enabling accurate recognition and processing by network entities.

Benefits of technology

This approach allows for efficient recognition and processing of QUIC packets within mission sessions, enhancing the ability of next-generation wireless networks to provide both PDU connectivity and data processing services, while improving security and privacy through flexible information allocation.

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Abstract

Provided are a communication method, apparatus, and system for a mission session. The method includes: receiving a packet; and transmitting a quick user datagram protocol (UDP) internet connections (QUIC) packet generated based on the packet and QUIC protocol, where the QUIC packet includes information on a mission session or information on a packet data unit (PDU) session, the mission session is to provide a mission service to a mission customer, and the mission service is a service for both PDU connectivity and data processing.
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