Sending method, receiving method, and related devices

By introducing a GTP-U extension header with a service ID in G-PDU packets, the 6G system optimizes resource coordination by enabling nodes to identify and manage data accordingly, addressing inefficiencies in existing resource management.

WO2026148603A1PCT designated stage Publication Date: 2026-07-16GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
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Patent Information

Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
Filing Date
2025-01-10
Publication Date
2026-07-16

AI Technical Summary

Technical Problem

Existing 6G cellular communication systems face challenges in efficiently coordinating communication and computing resources to optimize resource usage due to the lack of a standardized mechanism for identifying service or application data within packet data units.

Method used

Incorporating a GTP-U extension header with a service identifier (ID) in G-PDU packets to enable computing nodes to recognize the service or application data, allowing flexible coordination of communication and computing resources.

Benefits of technology

Facilitates optimal resource utilization by enabling computing nodes to process or forward data based on service identification, thereby enhancing the efficiency and flexibility of resource management in 6G systems.

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Abstract

A sending method, a receiving method, and related devices are provided. The sending method includes sending a G-PDU to a receiving node by a sending node, wherein the payload of the G-PDU contains data that were either (a) already processed or (b) shall be processed by the receiving node, and the G-PDU includes GTP user plane (GTP-U) extension header (EH) which contains a service ID used for a computing node to recognize which service or application received data corresponds to. This implements flexibly coordinating the communication and computing resources to achieve an optimal resource usage.
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