Data Storage Partitioning Across Devices for Secure Retrieval
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Solution Overview
Problem
Mobile devices face challenges in data storage capacity and security, particularly with increasing data sizes and vulnerabilities from insecure network environments, which existing solutions like cloud storage and external memory cards do not adequately address.
Innovation Solution
A method and system for partitioning internal storage into secure, accessible, and inaccessible sections, utilizing a communication interface and processor to distribute data across multiple devices, employing encryption and redundancy protocols like RAID configurations, and managing access through user interfaces.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If data is stored on mobile devices, then data accessibility is improved, but security vulnerability increases
Solution Approach 1:
The patent divides data into multiple segments and distributes them across different storage locations (mobile devices and cloud storage). No single location holds complete data, so if one device is compromised, the attacker cannot access the full dataset. This segmentation approach maintains accessibility through distributed retrieval while enhancing security by eliminating single points of failure.
Solution Approach 2:
The patent introduces cloud storage as an intermediary between mobile devices and data. Instead of storing all data locally on devices, the system uses cloud storage as a secure intermediary that holds data copies. This intermediary provides an additional security layer while maintaining accessibility through network connections to the cloud storage system.
2Quantity of substance
If cloud storage is used, then storage capacity is improved, but security vulnerability increases
Solution Approach 1:
The patent segments data storage across multiple cloud storage locations rather than relying on a single centralized storage system. By distributing data segments across different cloud servers and devices, the system achieves enhanced storage capacity while reducing the risk of complete data compromise if one cloud location is breached.
Solution Approach 2:
The patent implements different storage strategies for different types of data based on their sensitivity and access requirements. Critical data is distributed across multiple locations with enhanced security measures, while less sensitive data can be stored in simpler locations. This local quality approach optimizes both capacity and security for different data types.
3Quantity of substance
If external memory cards are used, then storage capacity is improved, but ease of operation deteriorates
Solution Approach 1:
The patent creates a universal storage system that integrates multiple storage types (mobile device storage, cloud storage, and external memory cards) into a single accessible interface. Users can access data from any storage location through a unified system, eliminating the need to manually manage different storage devices and their respective connection requirements. This multi-functional approach improves ease of operation while providing expanded storage capacity.
Data Source
AI summary
The present application is directed to methods and systems for data storage. According to an embodiment, the present invention provides an apparatus that includes a first storage having a first portion, alongside a communication interface and a processor. This processor is connected to the first storage and the communication interface. The processor is configured to process a first data, which includes second data and third data. The processor is configured for obtaining the second and third data from the first data, storing the second data in the first portion of the first storage, and sending the third data to a secondary storage via the communication interface. Additionally, the processor is configured to remove the third data from the apparatus. The processor is further configured to obtain the first data by using the stored second data and retrieving the third data through the communication interface. There are other embodiments as well.