Virtual Inventory Management in Global Shipment Systems

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Solution Overview

Problem

Current logistics systems face challenges such as lack of visibility, cost transparency, security concerns, and inefficiencies in international shipments due to the complexity of supply chains involving multiple entities, and the reliance on distribution centers which incur high costs and delays.

Innovation Solution

An integrated global shipment system that consolidates individual shipments into a freight shipment, allowing for end-to-end visibility and bypassing distribution centers by redirecting goods after transfer to a carrier, enabling delayed allocation and direct delivery to consignees, utilizing a shipping client application, shipment entry, consolidating, transportation, deconsolidating, and end-delivery applications.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If distribution centers are used to store goods as safety stock cushion, then inventory availability is improved, but operating costs and inventory holding costs increase significantly

Engineering Contradiction:
Improveinventory availabilityVSAvoidoperating costs and inventory holding costs
Core Design Contradiction:
ReliabilityVSLoss of energy

Solution Approach 1:

The patent extracts the inventory holding function from traditional distribution centers by allowing goods to remain in transit on carrier vessels. The carrier's vessel serves as a virtual distribution center, eliminating the need for physical warehouse space and associated operating costs while maintaining inventory availability for redistribution to multiple destinations.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The patent introduces an intermediary system - the integrated global shipment system with virtual inventory management - that mediates between manufacturers and retailers. This system allows goods to be held in transit on carrier vessels and redirected to different destinations based on real-time demand, replacing the traditional distribution center intermediary with a digital coordination layer.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If goods are transported to distribution centers and then immediately shipped back to retail outlets, then delivery flexibility is improved, but transportation time and costs increase

Engineering Contradiction:
Improvedelivery flexibilityVSAvoidtransportation time
Core Design Contradiction:
Adaptability or versatilityVSLoss of time

Solution Approach 1:

The patent applies preliminary action by pre-positioning goods on carrier vessels bound for destination countries before final allocation to specific retail outlets is determined. This allows goods to be in transit and available for redirection to multiple destinations simultaneously, eliminating the need to complete a full round trip through distribution centers and reducing transportation time.

Inventive Principle:
Principle #10Preliminary action

3Adaptability or versatility

If multiple entities are involved in international shipments including carriers, brokers, warehousemen and local cartage firms, then service coverage is improved, but supply chain complexity and lack of visibility increase

Engineering Contradiction:
Improveservice coverageVSAvoidsupply chain complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent applies universality by creating an integrated global shipment system that performs multiple functions through a single coordinated platform. The system consolidates activities previously performed by separate entities (carriers, brokers, warehousemen, cartage firms) into one unified system that can manage end-to-end shipments, virtual inventory, and multi-destination delivery through a single interface.

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

Solution Approach 2:

The patent merges the functions of multiple supply chain entities into a single integrated system. By combining carrier operations, brokerage services, warehouse management, and local delivery coordination into one unified platform, the system reduces supply chain complexity while maintaining comprehensive service coverage through centralized coordination.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS8744977B2Systems and methods for virtual inventory management
Publication Date: 2014.06.03 UNITED PARCEL SERVICE OF AMERICAN INC
  • US8744977B2 patent drawing
  • US8744977B2 patent drawing
  • US8744977B2 patent drawing

AI summary

Disclosed is an integrated global shipment system that provides end-to-end visibility of the movement of a package. The integrated global shipment system employs a shipment consolidating application for integrating one or more freight tracking systems with one or more end-delivery systems. As a result, shippers are provided with complete visibility of the movement of their shipments of goods from an origin country to a destination country and till the final consignees. In addition, the integrated shipment system significantly decreases the cost of managing inventories by providing a virtual inventory solution. Under this virtual inventory solution, suppliers are able to bypass distribution centers and delay allocation of goods until after the importation of goods into a destination country.