Intermediate Tunnel Nodes for Slice-Based Web Content Delivery
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Solution Overview
Problem
Current internet communication systems face inefficiencies due to network congestion, traffic load balancing, and unpredictable network behavior, leading to issues like packet loss, duplication, and out-of-order delivery, which existing protocols struggle to address effectively.
Innovation Solution
Implementing a system that utilizes devices capable of functioning as both end-users and intermediate nodes to enhance communication by optimizing TCP/IP protocols, specifically through improved connection management and packet routing techniques.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If TCP/IP protocols are used for internet communication, then reliable data delivery is achieved, but network congestion and packet loss occur due to unpredictable network behavior
Solution Approach 1:
The patent introduces intermediate nodes (relay devices) that act as mediators between end devices in the network. These intermediate nodes receive, process, and forward data packets, optimizing routing decisions and reducing direct traffic between end devices. This intermediary layer helps manage network congestion by distributing traffic through multiple paths and reducing the burden on direct communication channels, thereby improving both reliability and efficiency simultaneously.
2Device complexity
If devices function only as end-users, then system simplicity is maintained, but communication efficiency deteriorates due to lack of intermediate optimization nodes
Solution Approach 1:
The patent enables devices to perform multiple functions: they can operate as end-user devices for normal communication and simultaneously function as intermediate relay nodes when needed. This multi-functionality allows the network to dynamically utilize available devices for optimization without requiring separate dedicated relay infrastructure. A device can switch between end-user mode and relay mode based on network conditions, achieving improved communication efficiency while maintaining relative system simplicity through versatile device utilization.
3Device complexity
If traditional routing is used, then network infrastructure requirements are minimized, but packet loss and duplication occur due to network congestion
Solution Approach 1:
The patent implements feedback mechanisms where intermediate nodes monitor network conditions, packet transmission status, and congestion levels. Based on this feedback information, the system dynamically adjusts routing decisions, selects optimal paths, and manages traffic flow to prevent packet loss and duplication. The feedback loop enables real-time optimization of data transmission, improving packet delivery accuracy by adapting to changing network conditions without requiring complex predetermined routing infrastructure.
Data Source
AI summary
A method for fetching a content from a web server to a client device is disclosed, using tunnel devices serving as intermediate devices. The client device accesses an acceleration server to receive a list of available tunnel devices. The requested content is partitioned into slices, and the client device sends a request for the slices to the available tunnel devices. The tunnel devices in turn fetch the slices from the data server, and send the slices to the client device, where the content is reconstructed from the received slices. A client device may also serve as a tunnel device, serving as an intermediate device to other client devices. Similarly, a tunnel device may also serve as a client device for fetching content from a data server. The selection of tunnel devices to be used by a client device may be in the acceleration server, in the client device, or in both. The partition into slices may be overlapping or non-overlapping, and the same slice (or the whole content) may be fetched via multiple tunnel devices.