Carrier Aggregation Activation via Application Layer Prioritization
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Solution Overview
Problem
Current carrier aggregation technologies do not consider application layer information when prioritizing the activation of carrier aggregation, leading to inefficient bandwidth allocation and resource utilization between user devices and network providers.
Innovation Solution
Implementing a method that uses application layer information to prioritize the activation of carrier aggregation, where devices requesting time-sensitive or bandwidth-intensive content are identified and prioritized for carrier aggregation, allowing for better bandwidth allocation and resource management.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Area of stationary object
If carrier aggregation is activated for all user devices, then bandwidth availability is improved, but network resource utilization deteriorates due to unnecessary activation
Solution Approach 1:
The patent applies local quality by differentiating carrier aggregation activation based on individual user device needs and application layer information. Instead of uniform activation across all devices, the system selectively activates carrier aggregation only for specific user devices whose applications require additional bandwidth, thereby optimizing network resource utilization while maintaining bandwidth availability where needed.
Solution Approach 2:
The patent utilizes parameter changes by monitoring application layer information such as data backlog status, application type, and traffic patterns to dynamically adjust carrier aggregation activation decisions. The network device changes the activation parameter based on real-time analysis of application layer data, enabling bandwidth allocation to match actual user needs rather than applying a static activation policy.
2Speed
If carrier aggregation is activated without considering application layer information, then activation speed is improved, but bandwidth allocation efficiency deteriorates
Solution Approach 1:
The patent applies preliminary action by having user devices proactively provide application layer information to the network device before carrier aggregation activation decisions are made. This preliminary data submission enables the network to make informed activation decisions without delaying the process, as the application layer information is already available when the activation decision is required.
Solution Approach 2:
The patent implements feedback mechanisms where user devices continuously report application layer information such as data backlog status and application type to the network device. This feedback loop enables the network to dynamically adjust carrier aggregation activation based on real-time bandwidth requirements, improving bandwidth allocation efficiency while maintaining rapid response to changing conditions.
3Productivity
If carrier aggregation is activated based on application layer information, then bandwidth allocation efficiency is improved, but system complexity increases
Solution Approach 1:
The patent applies the taking out principle by extracting and utilizing existing application layer information that user devices already generate for other purposes. Instead of creating new complex monitoring systems, the invention leverages readily available application layer data such as data backlog status and application type, thereby improving bandwidth allocation efficiency without significantly increasing system complexity.
Solution Approach 2:
The patent demonstrates universality by making the carrier aggregation activation mechanism responsive to multiple types of application layer information including data backlog status, application type, and traffic patterns. This multi-functional approach allows a single activation decision system to optimize bandwidth allocation across diverse application scenarios without requiring separate mechanisms for each application type.
Data Source
AI summary
A device may identify application layer information for content to be provided to a user device. The device may determine, for the user device, a priority for activating carrier aggregation based on the application layer information. The device may activate carrier aggregation for the user device based on the priority for activating carrier aggregation. The device may provide the content to the user device using carrier aggregation based on activating carrier aggregation for the user device.