Wireless Station Priority Data Dedicated Bearer
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current data transmission technologies in cellular networks often fail to prioritize priority data types, leading to packet loss and network congestion, which can result in improper transmission of critical data such as payments and financial transactions, despite implementing ultra-reliability and low latency communication protocols for all data types.
Innovation Solution
The implementation of a dedicated bearer with guaranteed bit rate (GBR) and ultra-reliability and low latency communication (uRLLC) protocols specifically for priority data types, ensuring secure and low-latency transmission by distinguishing between priority and non-priority data types and allocating appropriate network resources accordingly.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If ultra-reliability and low latency communication protocols are implemented for all data types, then communication reliability is improved, but network congestion occurs and priority data transmission fails
Solution Approach 1:
The patent segments data into priority and non-priority types, creating separate transmission channels. Priority data is transmitted through a dedicated GBR bearer with guaranteed resources, while non-priority data uses a shared non-GBR bearer. This segmentation resolves the contradiction by ensuring reliable transmission for critical data without allowing non-critical data to cause network congestion.
Solution Approach 2:
The patent applies different quality of service characteristics to different data types. Priority data receives enhanced local quality through dedicated bearers with guaranteed bit rates and prioritized scheduling, while non-priority data receives standard service quality. This local quality differentiation allows the system to maintain high reliability for important data while preventing overall network congestion.
2Reliability
If dedicated bearers with guaranteed bit rate are allocated for priority data, then transmission reliability is improved, but device complexity increases
Solution Approach 1:
The patent creates a multi-functional bearer system where a single dedicated GBR bearer handles all priority data transmissions, and a single non-GBR bearer handles all non-priority data. This universal approach within each bearer type reduces complexity compared to creating separate bearers for each data stream, while still providing the reliability needed for priority data.
Data Source
AI summary
A wireless station may include one or more processors. The one or more processors may determine data is to be transferred. The one or more processors may also determine a data type of the data corresponds to a priority data type. In addition, the one or more processors may provide a data type signal indicating the data type corresponds to the priority data type. Further, the one or more processors may receive a data type confirmation signal in response to the data type signal. The one or more processors may create a dedicated bearer with a network device based on the data type confirmation signal. The one or more processors may also instruct the data to be transferred via the dedicated bearer.