Indirect Asset Inventory via Network Device Intermediaries

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Solution Overview

Problem

Enterprise management systems for wireless networks cannot effectively monitor and manage devices that are not connected to the network, such as standalone printers or battery chargers, as they lack connectivity and cannot host management agents, rendering them invisible to the system.

Innovation Solution

Implementing a method where network devices interact with and collect information from these invisible devices during interactions, storing and forwarding this information to the enterprise management system using existing protocols and agents, allowing for indirect monitoring and inventory management.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If the enterprise management system only monitors devices connected to the network, then the system complexity remains low and management is straightforward, but the coverage of monitored devices is incomplete and excludes important non-network devices

Engineering Contradiction:
Improvenumber of monitored devicesVSAvoidmanagement system complexity
Core Design Contradiction:
Quantity of substanceVSDevice complexity

Solution Approach 1:

The patent introduces network devices as intermediaries that collect information from non-network devices and forward it to the enterprise management system. These network devices act as mediators that bridge the gap between isolated non-network devices and the centralized management system, enabling indirect monitoring without requiring direct connectivity or complex changes to the management architecture.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Loss of information

If non-network devices are excluded from monitoring, then the ease of operation is maintained, but the loss of information about important assets occurs

Engineering Contradiction:
Improveinformation about non-network devicesVSAvoidoperation simplicity
Core Design Contradiction:
Loss of informationVSEase of operation

Solution Approach 1:

The system performs preliminary actions by having network devices collect and cache information from non-network devices before the enterprise management system needs this information. This advance collection eliminates the need for real-time direct communication between the management system and non-network devices, preventing information loss while maintaining operational simplicity.

Inventive Principle:
Principle #10Preliminary action

3Adaptability or versatility

If direct connectivity is required for device management, then the reliability of information collection is high, but the adaptability to different device types is reduced

Engineering Contradiction:
Improvedevice type compatibilityVSAvoidinformation collection reliability
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The patent makes network devices universal by enabling them to perform multiple functions: they continue their primary network functions while also serving as information collection points for non-network devices. This multi-functionality allows the system to adapt to various device types without requiring each device to have direct network connectivity or specialized management capabilities, maintaining both versatility and reliability.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUS7567812B2Indirect asset inventory management
Publication Date: 2009.07.28 SYMBOL TECHNOLOGIES LLC
  • US7567812B2 patent drawing
  • US7567812B2 patent drawing
  • US7567812B2 patent drawing

AI summary

A method for receiving, on a first device connected to a network, a communication including information corresponding to a second device which is not connected to the network. The information is stored on the first device and transmitted to an enterprise management system for the network, wherein the information includes an indication that the information corresponds to the second device.