Community Network Shopping List System

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Solution Overview

Problem

Current online shopping systems are limited in scope and functionality, as users can only shop from specific websites, share lists with restricted access, and lack community interaction for product reviews and recommendations.

Innovation Solution

A network-based marketplace system that allows users to create and share item lists within community groups, enabling members to contribute reviews, recommendations, and collectively purchase items from various vendors, with customizable rules and roles for access control and fraud prevention.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If users create personal shopping carts or item lists on e-commerce websites, then users can store and manage items they wish to purchase, but the lists are isolated and cannot receive community input or recommendations

Engineering Contradiction:
Improveproduct information and recommendationsVSAvoidshopping list system
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The patent combines personal shopping lists with community networking features into a unified system. Users can create item lists that are simultaneously personal (for their own use) and social (shared with community members for reviews and recommendations), merging previously separate functions into one integrated platform

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The shopping list system is designed to serve multiple functions: storing items for personal purchase, sharing with community members, collecting reviews and recommendations, and facilitating group purchasing decisions. This multi-functional approach eliminates the need for separate tools for each purpose

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

2Adaptability or versatility

If users share item lists with friends and family through registries, then others can purchase items from the list, but access is restricted to specific websites and pre-selected items only

Engineering Contradiction:
Improveitem list accessibilityVSAvoidshopping process
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The system dynamically adapts the shopping experience based on user needs and community input. Item lists can evolve as community members add recommendations, and the system flexibly allows purchasers to choose from both pre-selected items and newly suggested alternatives, making the process adaptable rather than rigid

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The platform acts as an intermediary between the item list creator, community members providing recommendations, and final purchasers. This mediator role enables flexible access and purchasing options while maintaining system coordination and user control

Inventive Principle:
Principle #24Intermediary (Mediator)

3Loss of information

If users bookmark and tag products to share with friends, then friends can navigate to specific items, but the system lacks community interaction for reviews and collective decision-making

Engineering Contradiction:
Improveproduct reviews and community opinionsVSAvoidcommunity interaction system
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The system implements feedback loops where community members can review items, provide recommendations, and share opinions on the shared item list. This feedback mechanism enables collective decision-making and helps users make informed purchasing choices based on community experience

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The patent merges simple bookmarking functionality with comprehensive community interaction features including reviews, recommendations, and discussion threads. This combination creates a rich social shopping experience while maintaining the core utility of sharing and accessing item lists

Inventive Principle:
Principle #5Merging (Combining)

4Productivity

If online shopping systems allow individual users to purchase items independently, then transactions are simple and direct, but bulk purchasing and group buying opportunities are lost

Engineering Contradiction:
Improvepurchasing efficiencyVSAvoidtransaction management system
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system allows users to engage in partial group purchasing actions. Rather than requiring complete group consensus or complex coordination, users can purchase individual items from shared lists, contribute to collective buying power, and benefit from group advantages while maintaining independent transaction simplicity

Inventive Principle:
Principle #16Partial or excessive action

Data Source

PatentUS11455677B2Community based network shopping
Publication Date: 2022.09.27 EBAY INC
  • US11455677B2 patent drawing
  • US11455677B2 patent drawing
  • US11455677B2 patent drawing

AI summary

A system receives item data corresponding to an item list from a user. The item list may include one or more items. The system communicates the item list to a community group associated with the user and the system then receives member data from one or more members of the community group, wherein the member data is associated with the one or more items on the item list.