Service Selection Module for Multi-Standard Telecommunications
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Solution Overview
Problem
In environments where multiple telecommunications systems operating under different standards coexist, there is a need for an efficient method to dynamically choose the optimal access for providing services that meets both network administrator and user requirements, ensuring quality of service and resource utilization.
Innovation Solution
A method and system that automatically selects the most suitable telecommunications system for service provision based on service class, available transmission resources, and re-negotiation possibilities, using a unique module to manage communication resources within an integrated multi-standard network, prioritizing UMTS for high QoS services and WLAN for lower QoS services, and allowing re-negotiation of service parameters to optimize resource usage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple telecommunications systems operating under different standards coexist, then service coverage and accessibility are improved, but system complexity and resource management difficulty increase
Solution Approach 1:
The patent introduces a service selection module as an intermediary component that manages multiple telecommunications systems (UMTS and WLAN). This module automatically selects the appropriate system for service provision based on service class, available resources, and re-negotiation possibilities, thereby reducing the complexity burden on the terminal and network infrastructure while maintaining multi-system adaptability
2Productivity
If automatic dynamic selection of communication systems is implemented, then service quality and resource utilization are improved, but control mechanism complexity increases
Solution Approach 1:
The service selection module employs parameter-based decision-making, evaluating service class, available transmission resources, and re-negotiation possibilities to dynamically select the optimal communication system. This parameter-driven approach enables automatic dynamic selection while maintaining manageable control complexity through structured evaluation criteria
3Reliability
If UMTS is prioritized for high QoS services, then service quality is improved, but resource allocation flexibility decreases
Solution Approach 1:
The patent applies local quality by assigning different priority levels to different service classes. High QoS services are prioritized on UMTS for reliable delivery, while lower QoS services can be allocated to WLAN. This service-class-specific resource allocation maintains service quality for critical applications while preserving overall resource allocation flexibility across the multi-standard network
Data Source
AI summary
A method for providing telecommunications services in an environment in which a plurality of telecommunications systems operate according to different standards (WLAN, UMTS) and are reachable from a terminal (T) in an integrated manner, wherein at least one of said services can be provided by more systems. Upon the provision request for the above-cited service, the method according to the invention envisages the steps of: —verifying the availability for the provision of the requested service, of at least a first (WLAN) and a second (UMTS) system, and —selecting, in an automatic and dynamic way, one between at least said first (WLAN) and said second (UMTS) system for the provision of the service being requested.