Edge Node Predictive Content Pre-positioning

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Solution Overview

Problem

Existing edge computing systems face challenges in providing predictively optimized access to content based on user behavior and location, leading to suboptimal response times and user experience due to the lack of proactive content pre-positioning at edge nodes.

Innovation Solution

Implementing a system that uses edge nodes and cloud servers to predict user needs based on historical data, location, and context, pre-positioning content for quick access through AI-driven analysis and content caching, ensuring that relevant applications and content are readily available when needed.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Speed

If content is cached at edge nodes based on historical data and predictions, then access speed and user experience are improved, but system complexity and computational requirements increase

Engineering Contradiction:
Improvecontent access speedVSAvoidsystem complexity
Core Design Contradiction:
SpeedVSDevice complexity

Solution Approach 1:

The system performs preliminary actions by predicting future content access needs based on historical data, user profiles, and contextual information. Edge nodes proactively cache content before it is actually requested, transforming reactive content delivery into proactive content pre-positioning. This resolves the contradiction by improving access speed through advance preparation while managing complexity through automated prediction algorithms.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The edge computing system implements self-service mechanisms where edge nodes autonomously make decisions about content caching and delivery based on predicted user needs. The system uses machine learning models and historical data analysis to automatically determine what content to pre-cache, eliminating the need for complex centralized control and reducing overall system complexity while maintaining high access speeds.

Inventive Principle:
Principle #25Self-service

2Measurement precision

If predictive algorithms are implemented at edge nodes, then content delivery accuracy is improved, but processing power and energy consumption increase

Engineering Contradiction:
Improveprediction accuracyVSAvoidenergy consumption
Core Design Contradiction:
Measurement precisionVSUse of energy by moving object

Solution Approach 1:

The system segments predictive processing tasks between centralized cloud infrastructure and distributed edge nodes. Complex machine learning model training and heavy computational tasks are performed in the cloud, while edge nodes execute lighter inference operations using pre-trained models. This segmentation enables high prediction accuracy through sophisticated algorithms while managing energy consumption at resource-constrained edge devices.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces an intermediary layer that mediates between centralized cloud computing resources and distributed edge nodes. This intermediary manages the deployment of predictive algorithms, coordinates data flow, and optimizes computational workload distribution. By acting as an intermediary, the system achieves high prediction accuracy through centralized model management while reducing energy consumption at edge nodes through efficient task allocation.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Reliability

If content is pre-positioned at multiple edge nodes, then access reliability is improved, but data storage requirements and network bandwidth increase

Engineering Contradiction:
Improveaccess reliabilityVSAvoiddata storage volume
Core Design Contradiction:
ReliabilityVSQuantity of substance

Solution Approach 1:

The system merges content storage across distributed edge nodes to create a collaborative caching infrastructure. Instead of duplicating entire content libraries at each node, edge nodes share and coordinate their cached content through a distributed storage architecture. This merging approach improves access reliability by providing multiple access paths to content while reducing total storage requirements through intelligent content distribution and deduplication.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS11611448B2Facilitation of predictive assisted access to content
Publication Date: 2023.03.21 AT&T INTELLECTUAL PROPERTY I L P
  • US11611448B2 patent drawing
  • US11611448B2 patent drawing
  • US11611448B2 patent drawing

AI summary

Edge node networks can be utilized to facilitate predictive access to content for a wide variety of applications. For example, predictive data can be generated based on historical patterns, audio data, calendar invites, etc. The predictive data can include predicted locations, persons present based on usage of their mobile device, edge node and access point usage, etc. The predicted data can be used to facilitate more efficient access to content by proactively sending mobile application and/or content usage data to edge node equipment that is predicted to be used in accordance with a predicted a predicted event. Furthermore, the predictive analysis can be used to modify mobile screens for quicker access to content and/or mobile applications.