Delivery Management Server for Accurate Application Update Routing

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Solution Overview

Problem

Existing techniques for delivering updated applications fail to accurately determine the appropriate destination for applications, leading to incorrect delivery due to reliance on information within the application rather than external destination specifications.

Innovation Solution

A delivery management server system that connects with a license management server to receive and manage application identification, key information, and destination information, ensuring that updated applications are delivered to the correct destination by associating these details with device identification.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If destination information is stored within the application, then the application can be made available only at a specific delivery destination, but the technique cannot deliver the application to the appropriate delivery destination because destination information is not generally included in the application

Engineering Contradiction:
Improvedelivery accuracyVSAvoiddestination information
Core Design Contradiction:
ReliabilityVSLoss of information

Solution Approach 1:

The patent introduces a server as an intermediary between the application and the delivery destination. The server stores destination information externally and provides it to the application during execution or installation. This mediator resolves the contradiction by separating the storage of destination information from the application itself, allowing the application to access accurate destination information without having it embedded within its code.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Device complexity

If destination information is extracted from application contents, then the delivery process is simplified, but the delivery destination becomes incorrect because the information does not accurately represent the intended destination

Engineering Contradiction:
Improvedelivery process complexityVSAvoiddestination identification accuracy
Core Design Contradiction:
Device complexityVSMeasurement precision

Solution Approach 1:

The patent applies preliminary action by pre-storing accurate destination information on the server before the application is delivered or executed. This allows the system to retrieve the correct destination information in advance, avoiding the need to extract it from application contents during the delivery process. The destination information is prepared and made available beforehand, ensuring both process simplicity and accurate destination identification.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS11392671B2Delivery management server and delivery management method for delivering updated application
Publication Date: 2022.07.19 CANON KK
  • US11392671B2 patent drawing
  • US11392671B2 patent drawing
  • US11392671B2 patent drawing

AI summary

An updated application is delivered to an appropriate delivery destination. A delivery management server receives, from an information processing device, application identification information for identifying the application and key information on the application. The received application identification information and key information are transmitted to a license management server and destination information indicative of the destination of the application is received from the license management server. The updated application is delivered to the specific delivery destination by managing the destination information in association with the application identification information and information for identifying the information processing device.