Radio Intelligent Controller Dynamic QoS Adjustment
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Solution Overview
Problem
Traditional telecommunications networks have difficulty dynamically adjusting quality of service (QoS) rules to accommodate the high resource demands of modern devices and applications, such as 4K streaming and mobile gaming, which can be impacted by latency and reduced data throughput.
Innovation Solution
User equipment and application servers can dynamically modify QoS rules by requesting upgrades, allowing for increased priority and resource allocation, such as more time or frequency blocks, through a network system that includes a radio controller and access points, enabling real-time adjustments to meet specific application needs.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If predetermined QoS rules are unilaterally defined and enforced by the network core infrastructure, then network resource allocation is simplified and easier to manage, but the system cannot dynamically accommodate high resource demands of modern devices and applications, resulting in latency and reduced data throughput
Solution Approach 1:
The system transitions from static predetermined QoS rules to dynamic QoS adjustment by enabling user equipment to request QoS upgrades based on real-time application needs. The network controller receives these requests and modifies resource allocation dynamically, allowing the system to adapt to changing demands while maintaining manageable complexity through automated decision-making processes.
Solution Approach 2:
The system implements a feedback mechanism where user equipment can send QoS upgrade requests to the network controller based on detected application requirements. The controller processes these requests and adjusts resource allocation accordingly, creating a closed-loop system that continuously adapts to user needs while maintaining overall network management control.
2Productivity
If more network resources are allocated to accommodate high-demand applications, then user experience and data throughput improve, but network resource consumption increases and may impact other users
Solution Approach 1:
The system changes QoS parameters dynamically based on user requests and network conditions. When a user equipment requests a QoS upgrade, the controller modifies parameters such as data rate allocations, priority levels, and resource block assignments. This allows the system to optimize data throughput for specific applications while managing overall network resource consumption through controlled parameter adjustments rather than blanket resource allocation.
Data Source
AI summary
Systems, methods, and devices are described for dynamic modifications of quality of service (QoS) rules in a communication network. Modification of the QoS rules can initiated by user equipment connected to an access point or an application server associated with an user equipment executed application. The modification can alter the communication priority of data communicated to, or communicated from, the user equipment. Additionally, or alternatively, the modification can alter the minimum data throughput for data communicated to, or communicated from, the user equipment.