Web Component Binding via Proxy Validation

The patent introduces a binding mechanism that acts as an intermediary between the parent web component and embedded web components. This binding creates a controlled association that allows the embedded components to access resources from different servers while maintaining security through established parent-child relationships in the DOM hierarchy, thus resolving the contradiction between functionality and security

The patent implements preliminary validation by checking whether embedded web components have a valid binding to a parent web component before allowing access to resources. This pre-access validation ensures that only properly authorized embedded components can communicate with content provider servers, preventing security vulnerabilities before they can exploit the system

The patent applies local quality by implementing binding validation specifically for embedded web components rather than applying uniform CORS controls to all web components. Each embedded component's access rights are determined by its specific binding relationship with a parent component, allowing fine-grained security control that addresses the limitations of general CORS protocols

The patent segments the web page structure into parent web components and embedded web components, with distinct access control rules for each segment. The binding mechanism creates separate authorization pathways for embedded components versus regular components, enabling more precise control over which entities can access resources and preventing rogue entities from exploiting generic CORS vulnerabilities