Peer-to-Peer Content Distribution via Interest-Based Pushing
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Solution Overview
Problem
In regions with limited data network access, existing content distribution methods require active user engagement and expose users to security and privacy risks, as they rely on internet-connected file-sharing networks for content selection and retrieval.
Innovation Solution
A peer-to-peer content sharing system using short-range wireless communication technologies like Bluetooth and Wi-Fi direct, where devices act as both content hubs and consumers, allowing content to be transmitted and redistributed without internet access, with a pushing mechanism that determines content distribution based on user interest profiles and privacy settings.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional file-sharing networks are used for content distribution, then users can access content through internet connectivity, but users face security and privacy risks and require active engagement for content selection
Solution Approach 1:
The system enables devices to automatically receive and redistribute content without requiring active user engagement for content selection. The pushing mechanism autonomously determines content distribution based on user interest profiles and privacy settings, allowing the system to serve itself rather than requiring continuous user intervention
Solution Approach 2:
The patent introduces a pushing mechanism that acts as an intermediary between content sources and target devices. This intermediary automatically matches content with interested users based on their profiles, eliminating the need for users to actively search and select content while maintaining security and privacy controls
2Productivity
If devices continuously connect to data networks for content access, then users can obtain content directly from the internet, but cost and accessibility become prohibitive in regions with limited network access
Solution Approach 1:
The patent segments the content distribution function across multiple peer devices in a distributed network. Instead of relying on a single centralized internet connection, content is divided and redistributed across numerous devices, allowing the system to function effectively even when individual devices have limited or no data network access
Solution Approach 2:
The system transitions from a single-dimension content access model (direct internet connection) to a multi-dimensional peer-to-peer distribution network. Content can reach users through multiple indirect paths via intermediate devices, adding spatial and relational dimensions to content delivery that bypass the need for direct internet access at each device
3Reliability
If a pushing mechanism is used for content distribution, then security and privacy risks are minimized and device downtime is leveraged, but the system requires sophisticated interest profile matching
Solution Approach 1:
The system performs preliminary actions by pre-establishing user interest profiles and privacy settings before content distribution occurs. This advance preparation allows the pushing mechanism to automatically match content with interested users without requiring complex real-time decision-making, reducing operational complexity while maintaining security and privacy
Data Source
AI summary
Certain embodiments described herein relate to peer-to-peer content distribution. In one embodiment, a method includes a first device receiving content and determining a content categorization of the received content. The first device may detect a second computing device and communicate with that it through a direct wireless connection (e.g., Bluetooth). Through the direct wireless connection, the first device may receive information associated with a user of the second computing device from the second device. Based on the information associated with the user and the content categorization of the content, the first device may determine a likelihood of the user being interested in the content. The first device may push the content to the second computing device through the direct wireless connection based on the likelihood of the user being interested in the content.