Content Caching System for Pre-loading Digital Components
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Solution Overview
Problem
The existing technologies face latency issues in rendering digital components, such as videos, within webpages due to the time-consuming process of downloading data from remote systems, which delays the presentation and increases network resource usage.
Innovation Solution
A content caching system that pre-loads digital components, including video data, in a local cache when a predefined state is detected, such as being connected to a local area network, allowing for immediate retrieval and rendering without requesting data from the remote device.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of time
If digital components are downloaded from remote systems when requested, then the system can deliver content on demand, but latency increases and network resources are consumed during presentation
Solution Approach 1:
The system pre-loads digital components into a local cache before they are actually requested by the user. When a predefined state is detected (such as being connected to a local area network), the system proactively downloads video content and stores it locally, so that when the user requests the content, it is already available and can be rendered immediately without network latency.
2Productivity
If digital components are pre-loaded into local cache, then rendering latency is reduced, but network resources are consumed in advance
Solution Approach 1:
The system dynamically adjusts its pre-loading behavior based on detected predefined states. It monitors network conditions, device state, and user behavior to determine when to pre-load content. For example, it may pre-load when connected to WiFi but not when on cellular data, or when the device is charging but not when on battery power, thus optimizing the balance between rendering speed and resource consumption.
3Adaptability or versatility
If the system requests digital components from remote devices, then it can serve diverse content, but network dependency increases and rendering is delayed
Solution Approach 1:
The system introduces a local cache as an intermediary between the remote content delivery network and the user's device. The cache stores copies of digital components locally, allowing the system to serve content from the local cache when available, thus reducing network dependency and retrieval time. The cache acts as a buffer that can be populated in advance during optimal network conditions.
Data Source
AI summary
This document describes a content caching system for pre-loading digital components, the system including a communication interface configured to communicate with a remote device over a wireless network, a local content cache; and an evaluation system comprising one or more processors. The one or more operations include pre-loading a digital component for rendering in a browser at a time that is subsequent to a time of the pre-loading, registering a scheme of a network reference for the cached digital component, with the scheme comprising a specified portion of the network reference for the cached digital component; retrieving, from the local content cache, the pre-loaded digital component associated with the digital component tag comprising the network reference; and rendering, from the local content cache, the pre-loaded digital component in a graphical user interface rather than requesting the digital component from the remote device.