Modular Portable Storage Device with Integrated Wireless Transfer
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Solution Overview
Problem
Existing portable storage devices face challenges in secure and convenient data transfer without internet connectivity, as they are often cumbersome and prone to loss, and current methods like Bluetooth are limited by range and speed, exposing data to security breaches and inconvenience.
Innovation Solution
A modular portable storage system with a cuboid housing containing a processor, storage module, and wireless communication module, allowing direct communication between devices using a standardized communication system (SCS) that operates independently of networks, enabling secure and efficient data transfer without internet connectivity.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If Bluetooth communication is used for direct device communication, then communication without internet connection is enabled, but communication range is limited and communication speed is relatively slow
Solution Approach 1:
The patent changes the communication parameter from Bluetooth to Wi-Fi Direct, which operates on different frequency and protocol parameters, thereby achieving higher communication speed and extended range while maintaining the ability to communicate without internet connection
2Weight of moving object
If USB sticks are used for data storage, then portability is achieved, but devices are easily misplaced and left behind
Solution Approach 1:
The patent merges the storage device with a protective housing that integrates multiple functions including storage, power supply, and device protection, creating a unified system that reduces the likelihood of misplacement while maintaining portability
Solution Approach 2:
The housing unit serves multiple functions: it protects the storage device, provides power supply through integrated battery, enables wireless communication, and acts as a protective case, thereby creating a multi-functional system that reduces reliance on separate components
3Ease of operation
If data is transferred over network, then communication between devices is enabled, but communications are exposed to security breaches on the network
Solution Approach 1:
The patent introduces Wi-Fi Direct as an intermediary communication protocol that enables direct peer-to-peer communication between devices without routing through external networks, thereby eliminating network-based security vulnerabilities while maintaining communication capability
4Volume of moving object
If portable storage device is made compact, then portability is improved, but device functionality may be limited
Solution Approach 1:
The patent implements a nested structure where the storage device, circuit board, power supply, and communication modules are nested within the housing in a compact arrangement, maximizing functionality within minimal volume by placing one component inside or adjacent to another
Data Source
AI summary
A modular portable storage system includes a portable storage device with a housing having a cuboid geometry. The housing retains a processor, a storage module in electronic communication with the processor, and a wireless communication module. A circuit may communicate electronically with the portable storage device. The portable storage device may be removably coupled to the circuit board. A power supply may be in electronic communication with the circuit board. The power supply may also be removably coupled to the circuit board. The portable storage device and the power supply may be removably retained within the external housing. The circuit board may be mechanically coupled to the external housing. A case for a mobile device may define a cavity to retain the portable storage device.