Centralized Watchlist for Auction Item Prioritization

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Solution Overview

Problem

Existing electronic publishing and sales systems lack a efficient method for buyers to monitor and prioritize items of interest over time, especially in competitive marketplaces where prices fluctuate or items become unavailable.

Innovation Solution

A system and method that allows buyers to create a watch list for items, associating ranking information, comments, and seller feedback, enabling them to track and prioritize items of interest, with features to highlight and sort items based on preferences.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of time

If buyers manually monitor multiple items across different web pages, then they can track items of interest, but it consumes excessive time and effort

Engineering Contradiction:
Improvetime to monitor itemsVSAvoidease of item tracking
Core Design Contradiction:
Loss of timeVSEase of operation

Solution Approach 1:

The patent consolidates multiple item listings from different sellers and web pages into a single unified watchlist interface. Buyers can view all watched items in one location rather than navigating multiple pages, significantly reducing time and effort required to monitor items of interest

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The system allows buyers to pre-register interest in items by adding them to a watchlist before actual purchase decisions are made. This preliminary action enables automatic monitoring and notification when item status changes, eliminating the need for continuous manual checking

Inventive Principle:
Principle #10Preliminary action

2Adaptability or versatility

If buyers track many items simultaneously, then they have more purchasing options, but it becomes difficult to prioritize and decide on purchases

Engineering Contradiction:
Improvenumber of items trackedVSAvoidease of prioritization
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The patent implements a ranking system where each item in the watchlist can be assigned a priority level or rank. This allows buyers to differentiate between high-priority and low-priority items, making it easier to focus on the most important purchasing opportunities first

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The watchlist functionality segments the large set of tracked items into manageable groups based on priority rankings, category, or other criteria. This segmentation helps buyers organize and process items systematically rather than being overwhelmed by the total number of watched items

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS11842386B2Method and system for watching items for sale in an auction system
Publication Date: 2023.12.12 EBAY INC
  • US11842386B2 patent drawing
  • US11842386B2 patent drawing
  • US11842386B2 patent drawing

AI summary

Described herein are a method and a system to monitor one or more items offered for sale by sellers in a network-based market place. In addition to the information provided by the sellers to describe the items, interested buyers may also provide their own information to further describe the items for the benefit of the buyers.