Multi-Interface Data Transfer via Chunk Segmentation
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Solution Overview
Problem
Mobile devices face limitations in efficiently transferring data across multiple communications interfaces due to varying quality of service, costs, and transfer speeds, which affects the reliability and speed of data uploads and downloads.
Innovation Solution
A processor-enabled system with multiple communications interfaces (e.g., WiFi, cellular, NFC) manages data transfers by breaking files into chunks and routing them through available interfaces based on priority lists, quality of service metrics, and transfer speeds, using protocols like torrent to optimize data transfer rates.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If data is transferred through multiple communications interfaces simultaneously, then data transfer speed and efficiency are improved, but system complexity and management difficulty increase
Solution Approach 1:
The patent segments the data transfer process by dividing files into chunks and routing them through different communications interfaces (WiFi, cellular, NFC) simultaneously. This segmentation enables parallel data transmission across multiple interfaces, increasing overall transfer speed while managing complexity through structured chunk-based organization
Solution Approach 2:
The system dynamically selects and switches between different communications interfaces based on real-time conditions such as network availability, speed, and reliability. This dynamic adaptation allows the system to optimize data transfer performance while managing complexity through automated interface selection rather than manual configuration
2Reliability
If multiple communications interfaces are used for data transfer, then transfer reliability is improved, but quality of service variability increases
Solution Approach 1:
The patent implements feedback mechanisms that continuously monitor the performance of each communications interface and adjust data routing decisions accordingly. By monitoring metrics such as transfer speed, reliability, and network conditions, the system can dynamically redistribute data chunks to maintain consistent quality of service while leveraging multiple interfaces for reliability
Solution Approach 2:
The system changes operational parameters such as data chunk size, interface selection priority, and transmission timing based on real-time quality of service metrics. This parameter adaptation allows the system to maintain consistent performance across varying network conditions while utilizing multiple interfaces for enhanced reliability
3Productivity
If data is broken into chunks and transferred via multiple interfaces, then transfer efficiency is improved, but processing complexity increases
Solution Approach 1:
The patent applies segmentation by dividing data files into manageable chunks that can be independently transmitted through different communications interfaces. This chunk-based approach enables parallel processing and simultaneous transmission across multiple interfaces, significantly improving transfer efficiency while keeping individual processing units manageable
Solution Approach 2:
The system performs preliminary actions by pre-processing data into chunks and preparing routing decisions before actual transmission begins. This preliminary organization of data and transfer parameters reduces processing complexity during execution, as the chunked structure and routing rules are already established and can be applied systematically
Data Source
AI summary
A method system and apparatus for transferring data via more than one communications interface are provided. A data file is transferred, at a processor of a device, and via at least one communications network, on a first communications interface of the device and a second communications interface of the device, the second communications interface different from the first communications interface.