Server-Side Web Content Delivery with WebSocket Personalization

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Solution Overview

Problem

Existing web technologies face challenges in balancing performance with dynamic personalization, often compromising one aspect for the other, due to latency issues, heavy client-side processing, and security concerns, especially in delivering real-time content and personalized experiences.

Innovation Solution

A system utilizing WebSocket connections for real-time, two-way communication between client and server, with server-side processing and edge computing, to minimize client-side processing and enhance personalization, including a client-side script for initiating simultaneous connections, a WebSocket server for interpreting user actions, and a database for managing user-specific data to support content customization.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Speed

If traditional HTTP request-response model is used for web content delivery, then server security and protocol simplicity are maintained, but latency increases due to round-trip communication and connection overhead

Engineering Contradiction:

Improveweb content delivery speedVSAvoidlatency

Core Design Contradiction:

SpeedVSLoss of time

Solution Approach 1:

The system establishes a persistent WebSocket connection in advance, creating a pre-configured communication channel before content delivery is needed. This preliminary action eliminates the need for repeated connection establishment and HTTP handshake processes, thereby reducing latency while maintaining security through the pre-authenticated connection channel.

Inventive Principle:

Principle #10Preliminary action

2Ease of operation

If client-side frameworks like React.js are used for dynamic content rendering, then interactivity and user experience are improved, but loading times and device resource requirements increase

Engineering Contradiction:

Improveuser interface interactivityVSAvoidpage load time

Core Design Contradiction:

Ease of operationVSLoss of time

Solution Approach 1:

The system extracts and removes heavy client-side framework dependencies (like React.js) from the client device. By transitioning to a server-side rendering architecture with WebSocket-based real-time updates, the complex JavaScript code and associated loading requirements are eliminated, significantly reducing page load time while preserving interactivity through server-driven content updates.

Inventive Principle:

Principle #2Taking out (Extraction)

3Adaptability or versatility

If heavy client-side processing is used for content rendering and personalization, then dynamic content delivery is achieved, but device processing capabilities and energy consumption are overwhelmed

Engineering Contradiction:

Improvecontent personalization capabilityVSAvoiddevice processing energy

Core Design Contradiction:

Adaptability or versatilityVSUse of energy by moving object

Solution Approach 1:

The system inverts the traditional client-side processing model by moving content rendering and personalization logic to the server side. Instead of the client device processing and rendering content locally using frameworks like React.js, the server performs all processing, rendering, and personalization, then delivers the finished content through WebSocket connections. This inversion dramatically reduces device energy consumption while maintaining full personalization capability.

Inventive Principle:

Principle #13The other way round (Inversion)

4Productivity

If traditional fetch requests are used for data retrieval, then protocol compatibility and simplicity are maintained, but performance and memory usage are suboptimal

Engineering Contradiction:

Improvedata retrieval efficiencyVSAvoidmemory and processing resources

Core Design Contradiction:

ProductivityVSLoss of energy

Solution Approach 1:

The system implements continuous data exchange through persistent WebSocket connections, replacing the discontinuous fetch request model. This continuous communication channel allows for real-time data pushes from server to client without the overhead of repeated HTTP request-response cycles, improving data retrieval efficiency and reducing memory usage by eliminating the need to manage multiple concurrent HTTP connections and their associated state.

Inventive Principle:

Principle #20Continuity of useful action

Data Source

PatentUS20250258587A1Systems, methods, and devices for optimized web content delivery

Publication Date: 2025.08.14 TOUCHLESS HOLDINGS LP

AI summary

Systems, methods, and devices for dynamic web content delivery are provided. The system includes a client device configured to execute a client-side script configured for initiation of one or more simultaneous two-way communication connections, detection and transmission of user actions, and execution of instructions received, for dynamic content updates, from a server for the one or more simultaneous two-way communication connections, the server configured to establish and maintain the one or more simultaneous two-way communication connections with the client device, the server configured for real-time data exchange with the client device to receive user actions, determine an executable response based on a predefined logic, and delivery of the instructions for real-time content manipulation, the instructions including the executable response, and a database configured to manage user-specific data and deliver the user-specific data to the server to support execution of the predefined logic and content customization based on user interactions.