Central Server Item Aggregation with Data Conversion

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Current delivery systems require end users to submit separate orders and make multiple trips for items from different service providers, such as restaurants and liquor stores, due to the heterogeneous nature of item data formats, making it inefficient and cumbersome to integrate and present items from various providers to users.

Innovation Solution

A central server computer receives and converts item data from different service providers into a unified format, allowing for seamless display and selection of items from multiple providers on a user device, enabling a single transaction for combined item fulfillment.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If separate orders are submitted for items from different service providers, then each service provider can fulfill their specific items, but the user must make multiple trips and the process becomes cumbersome

Engineering Contradiction:
Improveuser convenienceVSAvoiddelivery time
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The patent combines multiple separate orders from different service providers into a single aggregated order. The central server receives item data from multiple service providers, converts it to a unified format, and presents all items to the user in a single interface, allowing the user to place one order that consolidates items from multiple providers, thereby reducing the number of trips and simplifying the user experience

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The central server acts as an intermediary between the user and multiple service providers. It receives heterogeneous item data from different providers, converts it to a unified data format, manages the aggregation of items, and coordinates the fulfillment process, thereby enabling seamless integration of multiple service provider items without requiring the user to interact with each provider separately

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If item data from different service providers is integrated, then items from multiple providers can be displayed together, but the heterogeneous data formats make integration difficult

Engineering Contradiction:
Improvedata format compatibilityVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent applies parameter changes by converting item data from different service provider formats into a unified data format. The central server receives item data in various heterogeneous formats from different providers and transforms it into a standardized parameter set, enabling consistent storage, processing, and display of items from multiple providers without requiring complex format-specific handling

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The central server serves as a data translation intermediary that receives heterogeneous item data from multiple service providers, converts each provider's specific data format into a unified standard format, and stores the standardized data. This intermediary layer abstracts the complexity of multiple data formats away from the user interface and fulfillment system

Inventive Principle:
Principle #24Intermediary (Mediator)

3Productivity

If multiple trips are made for different items, then each item can be obtained from its specific provider, but the delivery process becomes inefficient

Engineering Contradiction:
Improvedelivery efficiencyVSAvoidtotal delivery time
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The patent merges multiple delivery trips into a single consolidated delivery operation. By aggregating items from multiple service providers into a single order, the system enables one delivery trip to fulfill multiple item requests simultaneously, thereby improving delivery efficiency and reducing the total time required to obtain all items compared to making separate trips for each item

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS20240037635A1Item aggregation with data conversion
Publication Date: 2024.02.01 DOORDASH INC
  • US20240037635A1 patent drawing
  • US20240037635A1 patent drawing
  • US20240037635A1 patent drawing

AI summary

A method includes receiving, by a central server computer, first item data in a first data format provided by first service providers and second item data in a second data format provided by second service providers. The method also includes converting the second item data in the second data format to the first data format. The central server computer can then receive a selection of a first service provider from a user device. The central server computer can then provide a display of first items provided by a first service provider and provide a display of second items provided by a second service provider. The method can then include receiving, by the central server computer from the user device, a selection of the displayed first items and the displayed second items. The method can then include initiating a fulfillment of the selection for first and second items.