Rural Network Device with Intermittent Satellite Connectivity
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Solution Overview
Problem
Connecting rural areas to the Internet is challenging due to high infrastructure costs and the lack of continuous power, leading to intermittent network disruptions that interfere with conventional client-server computing architectures.
Innovation Solution
A network device that establishes a mesh network with intermittent connections using satellites, drones, or other relays, providing cached social networking functionalities and predictive content distribution to maintain continuous service despite network disruptions, and can be powered by portable batteries.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional client-server computing architecture is used in rural areas, then network connectivity can be established, but intermittent network disruptions interfere with proper operations
Solution Approach 1:
The system performs preliminary actions by caching content and data locally in rural network devices before network disruptions occur. This allows the devices to operate autonomously using cached content when network connectivity is unavailable, thereby maintaining service continuity despite intermittent disruptions.
Solution Approach 2:
A content caching server acts as an intermediary between the core network and rural network devices. It pushes content to rural devices in advance and receives queued data for transmission when network conditions permit, mediating the connection between the unreliable rural network and the core network infrastructure.
2Reliability
If network cables are laid to connect rural areas to the Internet, then stable connectivity can be achieved, but infrastructure costs become a large investment
Solution Approach 1:
The patent replaces the mechanical infrastructure of physical network cable installation with wireless communication and mobile relay systems. This substitution eliminates the need for extensive physical infrastructure while maintaining network connectivity, thereby reducing infrastructure investment requirements.
Solution Approach 2:
Mobile relays and caching servers act as intermediaries that enable network access without requiring permanent physical infrastructure in rural areas. These intermediaries allow data transmission and content delivery through existing infrastructure connections, avoiding the need to lay cables in remote locations.
3Ease of manufacture
If wireless networks are used in rural areas without continuous power, then installation complexity is reduced, but network disruptions occur due to lack of continuous power
Solution Approach 1:
The system employs mobile relays that can dynamically move to different locations and establish connections as needed. This dynamic approach allows the network to adapt to power availability and connectivity conditions, maintaining service continuity without requiring fixed infrastructure or continuous power supply at single locations.
Solution Approach 2:
Content and data are cached in advance in rural network devices before power or network disruptions occur. This preliminary caching ensures that essential services can continue operating from cached content even when power is interrupted, maintaining reliability without requiring continuous power supply.
Data Source
AI summary
Some embodiments of this disclosure operate a network device in conjunction with a social networking system. The operations can include establishing a network island by providing network connectivity in a local region via the network device; connecting the network device to an intermittent network channel that is not continuously active; when the intermittent network channel is active, receiving a content item via the intermittent network channel, wherein the content items is not destined for a specific device in the network island; and caching the content item in a cache storage of the network device such that the content item is available to be accessed by any computing device within the network island.