Dynamic Bidding Notifications for Live Auctions

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Solution Overview

Problem

In live auctions, estimating prices for unique items is challenging due to the lack of comparable items, leading to uncertainty for sellers and potential buyers, and the fast-paced nature of auctions often results in missed bidding opportunities for buyers using proxy or absentee bids.

Innovation Solution

A price guidance system that analyzes historical item listings and bid velocity data to generate a price guidance model, providing suggested prices and bidding notifications, including estimated starting times and maximum proxy bid values to help buyers successfully bid on items.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If sellers use live auctions for unique items, then they can reach potential buyers, but they face uncertainty about the eventual selling price due to lack of comparable items

Engineering Contradiction:
Improveability to sell unique itemsVSAvoidprice prediction accuracy
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The system performs preliminary analysis of historical auction data and generates predicted selling prices before the live auction takes place. This allows sellers to have price guidance in advance, reducing uncertainty while still participating in live auctions for unique items.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system introduces an intermediary price guidance mechanism that mediates between the seller's need for price certainty and the live auction format. The predicted prices serve as a reference point, allowing sellers to make informed decisions about whether to proceed with live auctions for unique items.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If buyers use proxy or absentee bids in live auctions, then they can bid remotely, but they often lose out due to the fast and irregular pacing of auctions

Engineering Contradiction:
Improveremote bidding capabilityVSAvoidbidding success rate
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The system generates predicted selling prices and bidding recommendations in advance of the live auction. This allows proxy bidders to set informed maximum bids before the auction, improving their chances of success despite the fast pacing and irregular timing of live auctions.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system provides feedback to buyers in the form of predicted prices and bidding guidance based on historical data. This feedback loop enables proxy bidders to make more accurate decisions about their maximum bids, increasing their reliability in winning auctions despite remote participation.

Inventive Principle:
Principle #23Feedback

3Ease of operation

If buyers sit through the entire live auction to bid on a specific item, then they can participate in proxy bidding, but they waste time watching other items

Engineering Contradiction:
Improveproxy bid participationVSAvoidtime spent watching auction
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The system performs preliminary analysis to predict when specific items will come up for bid and provides this timing information to buyers in advance. This allows buyers to know exactly when to expect their items of interest, reducing the need to sit through the entire auction and minimizing time waste.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS20240233003A1Probability modeling
Publication Date: 2024.07.11 EBAY INC
  • US20240233003A1 patent drawing
  • US20240233003A1 patent drawing
  • US20240233003A1 patent drawing

AI summary

In various example embodiments, a system and method for providing dynamic bidding notifications and price guidance for buyers are presented. The system receives a selection of a present item listing and accesses historical auction data for a set of historical item listings. The system generates a dynamic bidding model for bidding on the present item and generates one or more bidding notifications based on the dynamic bidding model. The system then causes presentation of the one or more bidding notifications on a client device.