MTC Gateway Device Backbone Capillary Channel Switching
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Solution Overview
Problem
Current machine type communication (MTC) devices face challenges in efficiently managing location monitoring and reporting across diverse wireless networks, particularly in transitioning between regular terminal and MTC gateway device operations, and in exposing enhanced monitoring functions effectively.
Innovation Solution
The MTC device employs a processor with integrated communication units for establishing backbone and capillary wireless channels, enabling it to function as both a regular terminal and an MTC gateway, and utilizes a Service Capability Exposure Function (SCEF) to provide APIs for enhanced monitoring functions, allowing for seamless location reporting and network slice management.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If MTC device establishes both backbone and capillary wireless channels to function as regular terminal and MTC gateway, then device versatility is improved, but device complexity increases
Solution Approach 1:
The MTC device is designed to perform multiple functions by establishing both backbone wireless channels (for regular terminal operation) and capillary wireless channels (for MTC gateway operation). The device can dynamically switch between or combine these modes to serve different communication needs, making it a universal device that adapts to various network roles.
2Measurement precision
If Service Capability Exposure Function provides APIs for enhanced monitoring functions, then monitoring precision is improved, but network complexity increases
Solution Approach 1:
The Service Capability Exposure Function acts as an intermediary layer between the network monitoring functions and external applications. It provides standardized APIs that expose enhanced monitoring capabilities without requiring applications to directly access complex network infrastructure, thus improving monitoring precision while managing network complexity through abstraction.
3Adaptability or versatility
If MTC device transitions between regular terminal and MTC gateway operations, then adaptability is improved, but operation stability deteriorates
Solution Approach 1:
The MTC device implements dynamic operation modes that allow it to transition between regular terminal and MTC gateway functions based on network conditions and service requirements. The device can dynamically establish or release capillary wireless channels and adjust its operational state, enabling flexible adaptation while maintaining stability through controlled transition mechanisms.
Data Source
AI summary
A machine type communication (MTC) gateway device is operable to provide usage type information to a 3GPP network entity and an application out of the 3GPP network. The disclosed MTC gateway device and base station provide an enhanced monitoring response with an enhanced positioning granularity to a position monitoring request. Exposure of usage type and subscription information associated with a user equipment (UE) device is a first step to virtual network function and network slice related provisioning and dedicated core network related provisioning for the UE device. Providing UE usage type through a network exposure function to a third party application enables the third party application to adapt for the usage type.