Wireless Control Information Transfer for 5G Mechanisms
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Solution Overview
Problem
Current wireless communication systems face challenges in efficiently managing and transmitting control information for mechanisms and end nodes across different network functions, particularly in 5G networks, which can lead to complexity and the need for frequent updates in protocols when new management information is introduced.
Innovation Solution
The proposed solution involves a method and apparatus for reporting control information via wireless communication, where user equipment (UE) and network functions obtain and transmit control or status information through radio access networks and core network nodes, allowing transparent transfer of management information for mechanisms like Ethernet ports, without requiring modifications to the UE's NAS stack or core network protocols.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If control information for mechanisms is transmitted through existing wireless communication protocols, then communication capability is maintained, but protocol complexity increases and frequent updates are required
Solution Approach 1:
The patent segments control information into specific message types (e.g., mechanism control messages, status information) that can be independently processed and transmitted through existing protocol layers without requiring protocol modifications. This allows the system to handle diverse control information using standardized message structures.
Solution Approach 2:
The patent introduces an intermediary layer (application layer or higher) that handles mechanism control information transmission, acting as a mediator between the control application and the underlying wireless communication protocols. This intermediary absorbs protocol complexity while maintaining simple interfaces for control operations.
2Adaptability or versatility
If new management information is introduced for mechanisms, then functionality is enhanced, but protocol updates and system modifications are required
Solution Approach 1:
The patent creates a universal message structure that can carry various types of control information and status data for different mechanisms (Ethernet ports, serial ports, etc.). This multi-functional message format allows new management information to be introduced without requiring protocol modifications, as the existing framework can accommodate diverse information types through standardized fields.
3Speed
If control information is transmitted through radio access network and core network nodes, then network coverage is extended, but transmission paths and routing complexity increase
Solution Approach 1:
The patent implements feedback mechanisms where status information is automatically collected from mechanisms and transmitted back through the network to controlling applications. This automated feedback loop reduces routing complexity by eliminating manual configuration and enabling dynamic adaptation to network conditions across multiple transmission paths.
Data Source
AI summary
Aspects described herein relate to enabling data network devices to communicate using wireless network nodes, including user equipment (UE) and/or core network nodes, in a wireless network. The data network devices can have associated mechanisms for interfacing with the wireless network nodes, and the wireless network functions can facilitate transparent transfer of control information for the associated mechanisms.