Cloud Video Encoding Device Region Transfer

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Solution Overview

Problem

Current video processing workflows face challenges in efficiently transferring and managing cloud-managed video encoding or decoding devices across different regions of a cloud provider network, leading to potential latency and reliability issues in video content delivery.

Innovation Solution

A method and system for enabling users to transfer the association of a cloud-managed video encoding or decoding device from one region of a cloud provider network to another, utilizing automated workflows and serverless function orchestrators to provision and manage resources, update device configurations, and reconfigure service endpoints, thereby improving latency and reliability.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If video encoding or decoding devices are transferred across regions of a cloud provider network, then latency and reliability in video content delivery are improved, but device complexity and workflow management complexity increase

Engineering Contradiction:
Improvereliability in video content deliveryVSAvoidworkflow management complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent introduces a transfer manager as an intermediary component that automatically handles the complex process of transferring video encoding or decoding devices between regions. The transfer manager coordinates with workflow orchestrators, service endpoints, and device management systems to seamless relocate devices, thereby improving reliability while abstracting away the complexity from users. This mediator pattern resolves the contradiction by centralizing the management of transfer operations.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system performs preliminary actions by pre-configuring transfer workflows and maintaining device state information before actual transfers occur. The transfer manager prepares transfer requests, validates device eligibility, and sets up necessary resources in advance, which streamlines the actual transfer process and reduces management complexity during critical delivery operations.

Inventive Principle:
Principle #10Preliminary action

2Productivity

If automated workflows and serverless function orchestrators are used to transfer devices, then productivity and ease of operation improve, but device complexity increases

Engineering Contradiction:
Improveproductivity in device transferVSAvoidsystem architecture complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent implements self-service mechanisms where the transfer manager automatically executes device transfers without requiring manual intervention. The system uses serverless function orchestrators that autonomously coordinate transfer operations, update device configurations, and manage service endpoint transitions. This automation dramatically improves productivity by enabling rapid device relocation while the system manages its own complexity internally.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent replaces manual mechanical transfer processes with automated software-based workflows. Instead of manually reconfiguring devices and updating configurations, the system uses serverless functions and automated orchestrators to perform these tasks programmatically. This substitution of automated digital processes for manual operations enhances productivity while the automation framework manages the underlying complexity.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

3Speed

If video encoding devices are relocated to proximate endpoints, then speed of video content delivery improves, but loss of time for configuration and reassociation occurs

Engineering Contradiction:
Improvespeed of video content deliveryVSAvoidtime for configuration and reassociation
Core Design Contradiction:
SpeedVSLoss of time

Solution Approach 1:

The system performs preliminary configuration actions by maintaining device state information and pre-establishing transfer workflows before actual device relocation. The transfer manager prepares all necessary configuration updates and service endpoint associations in advance, so that when a device is relocated to a proximate endpoint for faster delivery, the configuration changes are already prepared and can be applied immediately, minimizing the loss of time during the transfer process.

Inventive Principle:
Principle #10Preliminary action

4Device complexity

If manual transfer processes are used for video encoding devices, then device complexity remains low, but productivity and reliability deteriorate

Engineering Contradiction:
Improvesystem simplicityVSAvoidproductivity in device transfer
Core Design Contradiction:
Device complexityVSProductivity

Solution Approach 1:

The patent implements self-service automation where the transfer manager and serverless orchestrators automatically execute device transfers without requiring manual intervention. The system autonomously coordinates transfer operations, updates device configurations, and manages service endpoint associations, thereby dramatically improving productivity and reliability while the automation framework manages its own complexity internally.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The transfer manager acts as an intermediary that automatically handles the complexity of device transfers, shielding users from complex operations while enabling high-productivity automated transfers. This intermediary pattern allows the system to maintain simplicity at the user interface level while implementing sophisticated automated processes in the background, resolving the contradiction between simplicity and productivity.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS11516266B1Transferring video encoding or decoding devices across regions of a cloud provider network
Publication Date: 2022.11.29 AMAZON TECH INC
  • US11516266B1 patent drawing
  • US11516266B1 patent drawing
  • US11516266B1 patent drawing

AI summary

Techniques are described enabling users to transfer the association of a cloud-managed video encoding or decoding device from one region of a cloud provider network to another. A video processing service of a cloud provider network enables users to purchase video encoding or decoding devices that can be used to encode and reliably transfer video content to the video processing service from locations of the users' choice. The video processing service receives a request to transfer the association of a video encoding or decoding device from one region of the cloud provider to another and the video processing service executes workflows that enable the association of a video encoding or decoding device to be transferred to one region from another.