Wireless Resource Allocation for VoNR, VoLTE, and Data QoS
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Solution Overview
Problem
Ensuring consistent quality of service (QoS) for voice over new radio (VoNR) in 5G networks while maintaining VoLTE quality and data transmission capabilities, particularly in varying network conditions due to location, time of day, and cell size, is challenging due to resource imbalances and limited 5G network prevalence.
Innovation Solution
Implementing a resource optimization system that monitors network resource usage based on time, cell loading, and device location to dynamically allocate resources for VoNR, VoLTE, and data services, using adaptive resource allocation and load balancing techniques.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If network resources are allocated for VoNR services, then VoNR quality and call setup speed improve, but available resources for VoLTE and data services decrease
Solution Approach 1:
The patent implements dynamic resource allocation that continuously monitors network conditions, device locations, and service demands to adjust resource distribution between VoNR, VoLTE, and data services in real-time. This allows the system to adapt resource allocation based on changing conditions rather than using fixed allocation, resolving the contradiction by making resources flexible rather than static.
Solution Approach 2:
The patent applies different resource allocation strategies to different geographical locations, cell types, and service scenarios. By monitoring device location and cell characteristics, the system allocates resources locally based on specific needs - for example, prioritizing VoNR in areas with good 5G coverage while maintaining VoLTE in areas with limited 5G availability.
2Adaptability or versatility
If more 5G infrastructure is deployed to improve VoNR service, then VoNR availability increases, but network complexity and deployment cost increase
Solution Approach 1:
The patent creates a unified resource allocation framework that manages multiple services (VoNR, VoLTE, data) through a single intelligent system. This multi-functional approach allows the same infrastructure to serve multiple purposes and services simultaneously, reducing the need for separate dedicated infrastructure for each service and thereby reducing overall complexity.
Solution Approach 2:
The system implements self-organizing resource allocation where the network automatically monitors its own state, identifies resource needs, and reallocates resources without external intervention. This self-service capability reduces operational complexity and enables the network to adapt to changing conditions automatically.
3Productivity
If network resources are reallocated dynamically based on usage patterns, then resource utilization efficiency improves, but system complexity and monitoring requirements increase
Solution Approach 1:
The patent implements a feedback-driven resource allocation system that continuously monitors service usage, resource consumption, and quality metrics, then uses this feedback to automatically adjust resource allocation. The monitoring components provide real-time information about VoNR, VoLTE, and data service demands, enabling intelligent reallocation decisions that optimize resource utilization while maintaining service quality.
Data Source
AI summary
Systems, methods and computer-readable mediums are provided for resource monitoring and optimization within a network. Monitoring network resource usage can be based on time of day, cell loading conditions, wireless device location, and cell size. Through the monitoring, methods include determining proportions of the network resources utilized by the wireless devices within the network for voice over new radio (VoNR), voice over LTE (VoLTE) and data services during the monitoring. Based on this determination, methods provided herein reallocate the network resources based on the monitored resource usage and the proportions.