Portable Content Repository for Offline Media Streaming
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Solution Overview
Problem
Users face limitations in accessing and streaming media due to unreliable internet connections, high costs for fast internet, and restrictions on device usage with existing streaming services, which hinder seamless access to content across multiple devices.
Innovation Solution
A portable content repository device equipped with a processor, storage module, and communication module, utilizing 802.11 and Bluetooth wireless chips for direct communication between devices, enabling secure and efficient storage, transmission, and playback of media files without relying on networks, with features like encryption, access control, and digital rights management.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If users rely on internet streaming services to access media content, then content accessibility is improved, but reliability deteriorates due to limited or unavailable internet connections in remote areas, during flights, or in regions with poor infrastructure
Solution Approach 1:
The patent introduces a portable content repository device as an intermediary between content sources and computing devices. This device stores media content locally and enables direct wireless transmission to multiple computing devices without requiring internet connectivity, thus resolving the contradiction between content accessibility and connection reliability
Solution Approach 2:
The system performs preliminary action by pre-storing media content in the portable content repository device before internet access is needed. This allows users to have content available offline in advance, eliminating the need for reliable internet connections during content consumption
2Adaptability or versatility
If users download media files to multiple devices for access, then content availability is improved, but device complexity increases due to digital rights management restrictions and file management across multiple devices
Solution Approach 1:
The patent merges the functionality of multiple computing devices into a single portable content repository device. Instead of managing files across multiple devices, all content is centralized in one device that can wirelessly transmit to multiple computing devices simultaneously, simplifying file management while maintaining multi-device access
Solution Approach 2:
The portable content repository device serves multiple functions: it acts as a content server, wireless transmitter, and storage device for multiple computing devices simultaneously. This multi-functional approach eliminates the need for separate file management on each device while enabling universal access
3Reliability
If users store encrypted media files on portable storage devices, then security is improved, but ease of operation deteriorates due to access control management and key distribution requirements
Solution Approach 1:
The system implements self-service through automated key distribution and access control management. The portable content repository device automatically manages encryption keys and access permissions for connected computing devices without requiring manual intervention from users, maintaining security while simplifying operation
Solution Approach 2:
The system uses feedback mechanisms where the portable content repository device automatically detects which computing devices are authorized to access content and distributes appropriate decryption keys. This automated feedback loop maintains security protocols while eliminating manual access control management
Data Source
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AI summary
A content storage system is provided. The content storage system may include a portable content repository device comprising a processor, a storage module, and a communication module. The storage module may store content (e.g., audio, video, images, or documents) from and transmit the content to various computing devices. The communication module may include a first wireless chip configured to communicate over an 802.11 wireless channel, and a second wireless chip configured to communicate over a Bluetooth channel. A computing device may communicate with the content repository device over the Bluetooth channel and/or the 802.11 wireless channel. The computing device transmits content to the content repository device for storage in response to generating the content. The content may include an access control that can be triggered by the content repository device to at least one of lock or delete the content from the computing device.